@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100..900&display=swap');

:root {
  /* Astra canonical surfaces */
  --color-neutral-secondary-soft: #000000;
  --color-neutral-secondary: #050010;
  --color-neutral-primary: #0A0118;
  --color-neutral-primary-soft: #0F0720;
  --color-neutral-primary-medium: #140A28;
  --color-neutral-tertiary: #1A0F33;
  --color-neutral-tertiary-medium: #241738;
  --color-neutral-quaternary: #2E2147;

  /* Astra canonical text */
  --color-heading: #FFFFFF;
  --color-body: #D2D0DD;
  --color-body-subtle: #9B96B0;
  --color-fg-disabled: #5A556B;

  /* Astra canonical brand */
  --color-brand-softer: #1A1030;
  --color-brand-soft: #2A1B52;
  --color-brand: #713DFF;
  --color-brand-medium: #8B5CFF;
  --color-brand-strong: #5B2BE0;
  --color-fg-brand: #9B7BFF;
  --color-fg-brand-strong: #C4B0FF;

  /* Astra canonical borders */
  --color-border-default: #281C40;
  --color-border-medium: #3A2C57;
  --color-border-strong: #4A3A6B;

  /* Astra canonical semantic states */
  --color-success-soft: #0C2818;
  --color-success: #22C55E;
  --color-fg-success: #86EFAC;
  --color-danger-soft: #2A1015;
  --color-danger: #F43F5E;
  --color-fg-danger: #FDA4AF;
  --color-warning-soft: #2A1E05;
  --color-warning: #F59E0B;
  --color-fg-warning: #FBBF24;

  /* Astra canonical typography */
  --font-family: "Inter V", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-size-xxs: 0.6875rem;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.375rem;
  --font-size-3xl: 1.5625rem;
  --font-size-4xl: 1.75rem;
  --font-size-5xl: 2rem;
  --font-size-7xl: 2.5rem;
  --font-size-9xl: 3.125rem;
  --font-size-10xl: 3.75rem;
  --font-size-hero: 4.5rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-display: 1;
  --line-height-heading: 1.3;
  --line-height-component: 1.3;
  --line-height-body: 1.5;

  /* Astra canonical radii */
  --radius-none: 0;
  --radius-xs: 0.5rem;
  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.25rem;
  /* Identical values (24px) by design in the Astra skill (radius.md line 59) — panels use xxl, other elements use xl. Do not merge without checking the source. */
  --radius-xl: 1.5rem;
  --radius-xxl: 1.5rem;
  --radius-xxxl: 2rem;
  --radius-full: 9999px;

  /* Astra canonical spacing */
  --spacing-0: 0;
  --spacing-px: 1px;
  --spacing-1: 0.25rem;
  --spacing-1-5: 0.375rem;
  --spacing-2: 0.5rem;
  --spacing-2-5: 0.625rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-9: 2.25rem;
  --spacing-10: 2.5rem;
  --spacing-11: 2.75rem;
  --spacing-12: 3rem;
  --spacing-14: 3.5rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  --spacing-28: 7rem;
  --spacing-48: 12rem;
  --spacing-72: 18rem;

  /* Astra canonical layout */
  --layout-content-max: 80rem;
  --layout-header-max: 48rem;

  /* Astra canonical elevation and brand light */
  --elevation-none: none;
  --elevation-overlay: 0 8px 24px rgba(0, 0, 0, 0.45);
  --focus-ring-brand: 0 0 0 4px rgba(139, 92, 255, 0.35);
  --glow-brand-soft: 0 0 40px rgba(113, 61, 255, 0.14);
  --glow-brand-strong: 0 0 64px rgba(113, 61, 255, 0.22);
  --marketing-heading-gradient: linear-gradient(180deg, #FFFFFF 0%, #C4B0FF 100%);

  /* Legacy tokens remain unchanged until each page is migrated. */
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-strong: #f9fafb;
  --surface-hover: #ECEEFA;
  --text: #1A1A2E;
  --text-muted: #4B5563;
  --accent: #6C4EE4;
  --accent-light: #9F7AEA;
  --accent-soft: rgba(108, 78, 228, 0.12);
  --danger: #dc2626;
  --border: #E5E7EB;
  --shadow: 0 25px 60px rgba(15, 23, 42, 0.08);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 1px 4px rgba(108, 78, 228, 0.12);
}

:where(html, body, *) {
  scrollbar-width: thin;
  scrollbar-color: var(--color-brand) var(--color-neutral-primary);
}

:where(html, body, *)::-webkit-scrollbar {
  width: var(--spacing-2-5);
  height: var(--spacing-2-5);
}

:where(html, body, *)::-webkit-scrollbar-track {
  background: var(--color-neutral-primary);
}

:where(html, body, *)::-webkit-scrollbar-thumb {
  border: calc(var(--spacing-px) * 2) solid transparent;
  border-radius: var(--radius-full);
  background: var(--color-brand);
  background-clip: padding-box;
}

:where(html, body, *)::-webkit-scrollbar-thumb:hover {
  background-color: var(--color-brand-medium);
}

/* Functional account, inbox and moderation components */
.auth-form {
  display: grid;
  gap: 14px;
  width: min(100%, 320px);
  margin: 0 auto;
  text-align: left;
}

.auth-form label,
.account-form label,
.premium-filter-grid label,
.premium-filter-field {
  display: grid;
  gap: 6px;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
}

.auth-form input,
.account-form input,
.premium-filter-grid input,
.premium-filter-grid select,
.premium-filter-field input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
}

.auth-error {
  width: min(100%, 320px);
  margin: 0 auto 18px;
  border: 1px solid #f1b7c1;
  border-radius: 10px;
  background: #fff2f4;
  color: #9f2940;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 700;
}

.panel-data-list {
  display: grid;
  align-content: start;
  gap: 7px;
}

.panel-data-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(108, 78, 228, 0.1);
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  padding: 9px;
  text-align: left;
  cursor: pointer;
}

.panel-data-item:hover { border-color: rgba(108, 78, 228, 0.32); background: #fbfaff; }
.panel-item-avatar { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 800; }
.panel-item-copy { min-width: 0; flex: 1; display: grid; gap: 2px; }
.panel-item-copy strong, .panel-item-copy small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.panel-item-copy strong { font-size: 13px; }
.panel-item-copy small { color: var(--text-muted); font-size: 11px; }
.panel-item-status { flex: none; color: var(--text-muted); font-size: 10px; font-weight: 800; }
.panel-item-status.online { color: #16885a; }
.panel-inline-actions { display: flex; gap: 4px; }
.panel-inline-actions button { border: 0; border-radius: 7px; background: var(--accent-soft); color: var(--accent); padding: 5px 7px; font-size: 10px; font-weight: 800; cursor: pointer; }
.saved-limit-line { color: var(--text-muted); font-size: 11px; font-weight: 800; padding: 0 4px 8px; }
.panel-account-required { display: grid; gap: 8px; padding: 18px 10px; text-align: center; color: var(--text-muted); font-size: 12px; }
.panel-account-required strong { color: var(--text); font-size: 14px; }
.panel-account-required a { color: var(--accent); font-weight: 800; }

.partner-profile-trigger { border: 0; background: transparent; padding: 0; cursor: pointer; text-align: left; }
.partner-actions { position: relative; }
.premium-camera { position: relative; }
.premium-dot { position: absolute; right: -3px; top: -3px; width: 16px; height: 16px; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: #fff; font-size: 8px; font-weight: 800; }
.conversation-menu { position: absolute; z-index: 20; right: 0; top: 46px; width: 190px; display: grid; padding: 6px; border: 1px solid var(--border); border-radius: 10px; background: #fff; box-shadow: var(--shadow); }
.conversation-menu button { border: 0; border-radius: 7px; background: transparent; color: var(--text); padding: 9px 10px; text-align: left; font: inherit; font-size: 13px; font-weight: 700; cursor: pointer; }
.conversation-menu button:hover { background: var(--accent-soft); }
.conversation-menu button.danger { color: #b4233f; }

.app-modal { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(20, 17, 35, 0.42); }
.app-modal-card { position: relative; width: min(100%, 560px); max-height: calc(100dvh - 40px); overflow-y: auto; border: 1px solid var(--border); border-radius: 16px; background: #fff; box-shadow: var(--shadow); padding: 26px; }
.app-modal-card h2 { margin: 0 38px 20px 0; font-family: 'Baloo 2', 'Nunito', sans-serif; }
.modal-close { position: absolute; top: 14px; right: 14px; width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 50%; background: #fff; color: var(--text-muted); cursor: pointer; }
.account-form { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.account-form .btn, .account-feedback, .account-privacy-section, .danger-link { grid-column: 1 / -1; }
.account-feedback { min-height: 18px; margin: 0; color: var(--accent); font-size: 13px; font-weight: 700; }
.danger-link { border: 0; background: transparent; color: #b4233f; font: inherit; font-weight: 800; cursor: pointer; }
.account-privacy-section { display: grid; gap: 8px; }
.account-privacy-section > a { color: var(--accent); font-size: 13px; font-weight: 800; }
.account-block-list { display: grid; gap: 6px; color: var(--text-muted); font-size: 12px; }
.account-block-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; border-top: 1px solid var(--border); padding-top: 6px; }
.account-block-row button { border: 0; background: var(--accent-soft); color: var(--accent); border-radius: 7px; padding: 5px 8px; font-weight: 800; cursor: pointer; }
.account-guest-prompt { text-align: center; color: var(--text-muted); }
.public-profile-card { max-width: 400px; text-align: center; }
.public-profile-avatar { width: 72px; height: 72px; display: grid; place-items: center; margin: 0 auto 12px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 28px; font-weight: 800; }
.profile-modal-actions { display: flex; justify-content: center; gap: 10px; margin-top: 20px; }
.premium-filter-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 10px; margin-top: 14px; }

.legal-page, .admin-page { min-height: 70vh; background: var(--surface-strong); padding: 56px 24px 90px; }
.legal-card, .admin-wrap { width: min(100%, 900px); margin: 0 auto; }
.legal-card h1, .admin-wrap h1 { font-family: 'Baloo 2', 'Nunito', sans-serif; font-size: 2.4rem; }
.legal-card h2 { margin-top: 30px; font-size: 1.25rem; }
.legal-card p { color: var(--text-muted); line-height: 1.75; }
.admin-section { padding: 24px 0; border-top: 1px solid var(--border); }
.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; background: #fff; }
.admin-table th, .admin-table td { border-bottom: 1px solid var(--border); padding: 10px; text-align: left; font-size: 13px; }
.admin-action { border: 0; border-radius: 7px; background: var(--accent-soft); color: var(--accent); margin: 2px; padding: 6px 8px; font-size: 11px; font-weight: 800; cursor: pointer; }
.admin-action.danger { background: #fff2f4; color: #a92d45; }
.admin-price-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.admin-price-form input, .admin-price-form select { min-height: 42px; border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; }

@media (max-width: 640px) {
  .account-form, .premium-filter-grid { grid-template-columns: 1fr; }
  .account-form .btn, .account-feedback, .account-privacy-section, .danger-link { grid-column: auto; }
  .app-modal-card { padding: 22px 18px; }
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0; min-height: 100%;
  font-family: 'Nunito', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg); color: var(--text);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: min(100%, 1200px); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--surface-hover);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.2s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  gap: 20px;
}

.brand {
  font-weight: 800;
  font-size: 22px;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand::before {
  content: 'IC';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.site-nav a:first-child {
  background: #fff;
  box-shadow: var(--shadow-md);
  color: var(--text);
}

.site-nav a:hover {
  background: rgba(108, 78, 228, 0.08);
}

.header-actions {
  display: flex;
  gap: 10px;
}

@media (max-width: 768px) {
  .site-nav { display: none; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 10px 18px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.15s ease;
}
.btn:hover { text-decoration: none; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: #fff;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(108, 78, 228, 0.3);
}

.btn-outline {
  background: #fff;
  color: var(--accent);
  border-color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #fff;
}

.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-danger-outline { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn-lg { padding: 14px 32px; border-radius: 12px; font-size: 16px; }
.link-button { background: none; border: none; color: var(--text-muted); cursor: pointer; font: inherit; text-decoration: underline; padding: 0; }

/* Hero */
.hero {
  background-color: var(--surface-hover);
  padding: 60px 0 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero .wrap {
  display: contents;
}

.hero-content {
  padding: 0 24px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 13px;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 14px;
}

.hero h1 {
  font-weight: 800;
  font-size: clamp(36px, 5vw, 56px);
  color: var(--text);
  line-height: 1.15;
  margin: 0 0 8px;
}

.hero-subtitle {
  font-weight: 700;
  font-size: 24px;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero-desc {
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.6;
  max-width: 60ch;
  margin: 0 0 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.hero-note {
  color: #9CA3AF;
  font-size: 13px;
  max-width: 55ch;
}

.hero-image {
  display: flex;
  justify-content: center;
  padding: 0 24px;
}

.hero-image img,
.hero-image svg {
  width: 100%;
  height: auto;
  border-radius: 16px;
  filter: drop-shadow(0 20px 40px rgba(108, 78, 228, 0.18));
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 0 64px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

/* Stats Section */
.stats {
  background-color: #ffffff;
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: 8px 24px;
  border-right: 1px solid var(--border);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-weight: 800;
  font-size: 40px;
  color: var(--accent);
  line-height: 1.1;
}

.stat-label {
  margin-top: 4px;
  font-size: 15px;
  color: var(--text-muted);
}

@media (max-width: 640px) {
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item:nth-child(2),
  .stat-item:nth-child(4) {
    border-right: none;
  }

  .stat-item:nth-child(1),
  .stat-item:nth-child(2) {
    border-bottom: 1px solid var(--border);
    padding-bottom: 24px;
    margin-bottom: 8px;
  }

  .stat-item {
    padding: 16px 12px;
  }
}

/* Features Section */
.features-section {
  background-color: #FAFBFC;
  padding: 64px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 24px;
}

.section-header h2 {
  font-weight: 800;
  font-size: clamp(28px, 4vw, 42px);
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 12px;
}

.section-header p {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.features-grid .feature-card {
  background: #fff;
  padding: 32px;
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: all 0.15s ease;
}

.features-grid .feature-card:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 24px rgba(108, 78, 228, 0.12);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 24px;
}

.feature-card h3 {
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  margin-bottom: 8px;
  margin: 0 0 8px;
}

.feature-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
  }

  .features-section {
    padding: 48px 0;
  }
}

/* How It Works Section */
.how-it-works {
  background-color: #fff;
  padding: 64px 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 24px;
}

.step {
  text-align: center;
}

.step-number {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: #fff;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 24px;
  margin: 0 auto 16px;
}

.step h3 {
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  margin-bottom: 8px;
}

.step p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  padding: 64px 0;
  text-align: center;
  color: #fff;
}

.cta-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.cta h2 {
  font-weight: 800;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.15;
  margin-bottom: 16px;
}

.cta p {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 32px;
  opacity: 0.95;
}

.btn-cta {
  background: #fff;
  color: var(--accent);
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(255, 255, 255, 0.2);
}

/* Generic content pages */
.content-page { padding: 48px 0 100px; line-height: 1.7; }
.content-page h1 { font-size: 2rem; margin-bottom: 8px; }
.content-page h2 { font-size: 1.3rem; margin-top: 32px; }
.muted { color: var(--text-muted); }
.narrow-card { max-width: 640px; }

details { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 14px 18px; margin-bottom: 12px; }
details summary { cursor: pointer; font-weight: 700; }

.blog-list { display: grid; gap: 18px; margin-top: 24px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.blog-card { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 22px; box-shadow: var(--shadow); color: var(--text); }
.blog-card:hover { text-decoration: none; filter: brightness(0.99); }
.blog-tag { display: inline-block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); background: var(--accent-soft); padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }
.blog-card h3 { margin: 0 0 8px; }
.blog-card p { margin: 0; color: var(--text-muted); }
.back-link { display: inline-block; margin-bottom: 14px; }
.blog-body { margin-top: 18px; }

/* Register form */
.stacked-form { display: grid; gap: 8px; margin: 20px 0; }
.stacked-form label { font-weight: 700; font-size: 0.9rem; margin-top: 8px; }
.stacked-form input { border-radius: 14px; border: 1px solid var(--border); background: var(--surface-strong); padding: 14px 16px; font-size: 1rem; }
.checkbox-inline { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 0.9rem; color: var(--text-muted); margin: 10px 0; }
.checkbox-inline input { width: 18px; height: 18px; margin-top: 3px; }

.field-group { display: grid; gap: 10px; margin: 16px 0 0; }
.field-group label { font-weight: 700; font-size: 0.95rem; }
.interest-input { display: grid; gap: 10px; border: 1px solid var(--border); background: var(--surface-strong); border-radius: 14px; padding: 12px 14px; }
.interest-input input { width: 100%; border: 0; background: transparent; font-size: 1rem; padding: 0; outline: none; }
.interest-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-size: 0.85rem; font-weight: 700; cursor: pointer; }
.chip::after { content: '×'; font-size: 0.95rem; }

/* Chat page */
.chat-page { padding: 40px 0 120px; display: grid; gap: 20px; margin: 0 auto; }
.guest-banner { background: var(--accent-soft); color: var(--text); border: 1px solid var(--border); border-radius: 14px; padding: 14px 18px; font-size: 0.92rem; }
.chat-shell { display: grid; grid-template-columns: 260px 1fr; gap: 24px; align-items: start; }
.sidebar { display: flex; flex-direction: column; gap: 20px; }
.profile-card { display: flex; align-items: flex-start; gap: 14px; padding: 18px; background: #fff; border: 1px solid var(--border); border-radius: 22px; box-shadow: var(--shadow-sm); }
.profile-avatar { width: 58px; height: 58px; border-radius: 18px; display: grid; place-items: center; background: var(--accent-soft); font-size: 28px; }
.profile-info { flex: 1; min-width: 0; }
.profile-info strong { display: block; font-size: 1.05rem; margin-bottom: 4px; }
.profile-info span { color: var(--text-muted); font-size: 0.95rem; }
.profile-actions { display: flex; gap: 6px; margin-left: auto; }
.profile-actions button {
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-strong);
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 800;
  font-size: 12px;
}
.profile-actions button:hover { background: var(--surface); color: var(--accent); }
.btn-block { width: 100%; }
.hidden { display: none !important; }

.sidebar-menu { display: grid; gap: 12px; padding: 18px; background: #fff; border: 1px solid var(--border); border-radius: 22px; }
.sidebar-icon { width: 100%; padding: 16px 0; background: var(--surface-strong); border: 1px solid transparent; border-radius: 16px; cursor: pointer; font-size: 18px; transition: all 0.15s ease; }
.sidebar-icon:hover { background: var(--surface); border-color: var(--border); }
.main-panel { display: grid; gap: 20px; }
.panel-card { background: #fff; border: 1px solid var(--border); border-radius: 28px; padding: 28px; box-shadow: var(--shadow-sm); }
.panel-head { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; margin-bottom: 18px; }
.panel-super { text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.16em; color: var(--accent); margin: 0 0 6px; }
.panel-head h2 { margin: 0; font-size: 1.75rem; line-height: 1.1; }
.panel-badge { padding: 10px 16px; background: var(--surface-strong); border-radius: 999px; color: var(--accent); font-weight: 700; font-size: 0.85rem; }
.panel-text { margin: 0 0 24px; color: var(--text-muted); line-height: 1.7; }
.field-group { display: grid; gap: 10px; margin-bottom: 18px; }
.field-group label { font-weight: 700; }
.interest-input { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; min-height: 56px; border: 1px solid var(--border); border-radius: 18px; padding: 12px 14px; background: var(--surface-strong); }
.interest-input input { flex: 1; min-width: 180px; border: 0; background: transparent; font-size: 1rem; outline: none; }
.interest-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px; background: var(--accent); color: #fff; font-size: 0.9rem; cursor: pointer; }
.chip::after { content: '×'; font-size: 0.95rem; line-height: 0; }
.small-gap { gap: 12px; }
.label-inline { font-weight: 700; margin: 0; }
.label-with-badge { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.coming-soon-badge { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-size: 0.78rem; font-weight: 700; }
.disabled-feature { opacity: 0.95; }
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 10px 16px; cursor: pointer; color: var(--text); transition: all 0.15s ease; }
.pill.selected { background: var(--accent); border-color: var(--accent); color: #fff; }
.pill:disabled { cursor: not-allowed; opacity: 0.8; background: #f3f4f6; color: var(--text-muted); border-color: var(--border); }
.pill.selected:disabled { background: rgba(108, 78, 228, 0.12); color: var(--accent); border-color: rgba(108, 78, 228, 0.25); }
.start-chat-btn { width: 100%; margin-top: 4px; }
.stub-list { display: grid; gap: 16px; }
.stub-card { padding: 22px 24px; border-radius: 24px; background: #f9f6ff; border: 1px solid rgba(108, 78, 228, 0.12); }
.stub-title { font-weight: 800; margin-bottom: 6px; }
.stub-copy { color: var(--text-muted); line-height: 1.6; margin-bottom: 14px; }
.stub-footer { font-size: 0.85rem; font-weight: 700; color: var(--accent); }
.messages { min-height: 260px; max-height: 380px; overflow-y: auto; border-radius: 18px; border: 1px solid var(--border); background: var(--surface-strong); padding: 16px; display: grid; gap: 10px; }
.msg { max-width: 75%; padding: 12px 14px; border-radius: 16px; line-height: 1.5; }
.msg.me { justify-self: end; background: var(--accent-soft); }
.msg.them { justify-self: start; background: var(--surface); }
.msg.system { justify-self: center; background: transparent; color: var(--text-muted); font-size: 0.85rem; font-style: italic; }
.chat-footer { display: grid; gap: 12px; margin-top: 14px; }
.chat-input { display: flex; gap: 10px; }
.chat-input input { flex: 1; min-width: 0; }
.chat-actions { display: flex; gap: 10px; flex-wrap: wrap; }

@media (max-width: 1024px) {
  .chat-shell { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .hero { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .chat-shell { gap: 18px; }
}

/* Footer */
.site-footer { background: var(--surface); border-top: 1px solid var(--border); margin-top: 40px; padding: 44px 0 20px; }
.footer-inner { display: grid; gap: 28px; grid-template-columns: 1.4fr 1fr 1fr; }
.footer-col { display: grid; gap: 8px; align-content: start; }
.footer-col h4 { margin: 0 0 4px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }
.footer-col a { color: var(--text); }
.footer-tagline { color: var(--text-muted); font-size: 0.9rem; margin: 6px 0 0; }
.footer-bottom { border-top: 1px solid var(--border); margin-top: 28px; padding-top: 16px; color: var(--text-muted); font-size: 0.85rem; }

/* Sticky start-chat bar */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  background: var(--surface); border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; box-shadow: 0 -10px 30px rgba(15,23,42,0.08);
  transform: translateY(100%); transition: transform 0.25s ease;
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta span { color: var(--text-muted); font-weight: 600; }

/* Cookie modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(15,23,42,0.45); display: none; align-items: center; justify-content: center; z-index: 50; padding: 20px; }
.modal-overlay.visible { display: flex; }
.modal { background: var(--surface); border-radius: 20px; padding: 26px; max-width: 420px; box-shadow: var(--shadow); }

@media (max-width: 760px) {
  .main-nav { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

/* Standalone chat app */
.chat-app-page {
  height: 100vh;
  overflow: hidden;
  background: #fff;
}

.chat-app-page a:hover {
  text-decoration: none;
}

.chat-layout {
  height: 100vh;
  display: grid;
  grid-template-columns: 314px minmax(0, 1fr);
  background: #fff;
}

.chat-sidebar {
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  background: #fff;
}

.chat-brand {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  background: #eceefa;
  color: #6148df;
  font-size: 25px;
  font-weight: 800;
}

.chat-brand span {
  width: 58px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #7857ea, #5e42d6);
  color: #fff;
  box-shadow: 0 2px 0 rgba(36, 27, 90, 0.2);
  font-size: 20px;
}

.chat-profile-card {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  align-items: center;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.chat-profile-avatar {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #d6729d, #7249e0);
  color: #fff;
  font-weight: 800;
  font-size: 22px;
}

.chat-profile-card strong,
.chat-profile-card span {
  display: block;
}

.chat-profile-card strong {
  max-width: 170px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-profile-card span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.chat-profile-actions {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 36px);
  justify-content: start;
  gap: 10px;
}

.chat-profile-actions button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: #30275e;
  font-size: 14px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.discord-panel {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 6px;
  background: #24252d;
  color: #f3f4f6;
  overflow: hidden;
}

.discord-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 2px;
}

.discord-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
  padding: 0 2px;
}

.discord-tabs button,
.discord-new-chat {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 7px;
  background: #171820;
  color: #d9d9e4;
  padding: 12px 10px;
  font-weight: 800;
  cursor: pointer;
}

.discord-tabs button.active,
.discord-new-chat {
  background: #3b3c45;
  color: #fff;
}

.discord-new-chat {
  width: 100%;
  justify-content: flex-start;
  text-align: left;
  padding-left: 24px;
  margin-bottom: 16px;
}

.dm-title {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  color: #f2f2f7;
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.dm-title span {
  height: 1px;
  background: #50515d;
}

.empty-inbox {
  display: grid;
  place-items: center;
  gap: 14px;
  min-height: 260px;
  text-align: center;
  color: #6d6e78;
  padding: 16px;
}

.empty-icon {
  width: 128px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: #393a43;
  color: #555661;
  font-size: 44px;
}

.premium-card {
  position: relative;
  flex: 0 0 auto;
  margin: 40px 8px 10px;
  padding: 34px 16px 14px;
  border-radius: 12px;
  background: linear-gradient(135deg, #8c1de7, #6449e7);
  text-align: center;
  color: #fff;
}

.premium-crown {
  position: absolute;
  top: -32px;
  left: 50%;
  transform: translateX(-50%);
  color: #ffc13b;
  font-size: 40px;
}

.premium-card p {
  margin: 0 0 12px;
  line-height: 1.35;
  font-weight: 700;
}

.premium-card button {
  width: 100%;
  border: 2px solid #ff4fb0;
  border-radius: 8px;
  background: #101722;
  color: #fff;
  padding: 9px 12px;
  font-weight: 800;
  cursor: pointer;
}

.chat-main {
  height: 100vh;
  overflow-y: auto;
  padding: 42px 32px 128px;
}

.chat-guideline {
  margin: 0 auto 28px;
  max-width: 900px;
  color: #999;
  text-align: center;
  font-size: 18px;
  line-height: 1.35;
}

.chat-guideline a {
  color: #777;
  text-decoration: underline;
}

.setup-stack {
  width: min(100%, 980px);
  margin: 0 auto;
  display: grid;
  gap: 22px;
}

.quick-start-card,
.interest-panel,
.filter-card,
.live-chat-card {
  border-radius: 28px;
  border: 1px solid rgba(80, 72, 145, 0.12);
  box-shadow: 0 12px 28px rgba(20, 17, 45, 0.08);
}

.quick-start-card {
  padding: 26px;
  background: #fff;
}

.quick-card-head,
.interest-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.quick-card-head h1,
.interest-panel h2,
.filter-card h2,
.live-chat-card h2 {
  margin: 0;
  color: #30275e;
  line-height: 1.15;
}

.quick-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: #f0edff;
  color: #654de1;
  font-weight: 800;
  white-space: nowrap;
}

.quick-form-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 1.1fr;
  gap: 14px;
  margin-top: 20px;
}

.quick-field {
  position: relative;
  display: grid;
  gap: 8px;
  font-weight: 800;
}

.quick-field input,
.quick-field select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-strong);
  color: var(--text);
  padding: 0 14px;
  font: inherit;
  outline: none;
}

.quick-field input:focus,
.quick-field select:focus {
  border-color: #654de1;
  box-shadow: 0 0 0 3px rgba(101, 77, 225, 0.12);
}

.country-suggestions {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  gap: 4px;
  max-height: 240px;
  overflow-y: auto;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
}

.country-suggestions button {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  padding: 10px;
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.country-suggestions button:hover {
  background: var(--surface-strong);
}

.tos-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 18px;
  color: var(--text-muted);
  line-height: 1.45;
}

.tos-check input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex: 0 0 auto;
}

.form-error {
  margin: 12px 0 0;
  color: var(--danger);
  font-weight: 800;
}

.quick-login-line {
  margin-top: 16px;
  color: var(--text-muted);
  font-weight: 700;
}

.interest-panel {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 20px;
  padding: 26px;
  background: #e6e0ff;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.interest-panel-icon,
.filter-icon {
  width: 70px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.64);
  color: #30275e;
  font-size: 36px;
  font-weight: 800;
}

.interest-panel p,
.filter-card p {
  margin: 6px 0 0;
  color: #373064;
  font-size: 17px;
  line-height: 1.35;
}

.collapse-dot,
.filter-card > button {
  width: 46px;
  height: 46px;
  border: 3px solid currentColor;
  border-radius: 50%;
  background: transparent;
  color: #30275e;
  font-size: 24px;
  cursor: pointer;
}

.interest-input.wide {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-height: 56px;
  margin-top: 26px;
  border: 0;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
}

.interest-input.wide input {
  flex: 1 1 220px;
  min-width: 160px;
}

#addInterestBtn {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 11px;
  background: #31265f;
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.chip {
  border-radius: 999px;
  background: #31265f;
  color: #fff;
  cursor: default;
}

.chip::after {
  content: none;
}

.chip button {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.wait-row {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.wait-row strong {
  color: #30275e;
  font-size: 20px;
}

.connect-button {
  width: 100%;
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  color: rgba(48, 39, 94, 0.34);
  padding: 0 18px;
  font-weight: 800;
  cursor: pointer;
}

.connect-button span {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  background: #654de1;
  color: #fff;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.filter-card {
  display: grid;
  grid-template-columns: 88px 1fr 54px;
  gap: 20px;
  align-items: center;
  padding: 24px;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.filter-card:hover,
.interest-panel:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(20, 17, 45, 0.1);
}

.collapsible-panel .collapsible-body {
  display: grid;
  grid-template-rows: 1fr;
  opacity: 1;
  transition: opacity 0.16s ease, margin 0.16s ease;
}

.collapsible-panel.collapsed .collapsible-body {
  display: none;
  opacity: 0;
}

.collapsible-panel.collapsed .icon-arrow-down::before {
  transform: rotate(45deg);
}

.collapsible-panel:not(.collapsed) .filter-card > button .icon-arrow-right::before,
.filter-card:not(.collapsed) > button .icon-arrow-right::before {
  transform: rotate(135deg);
}

.locked-filter-copy {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.62);
  font-weight: 800;
}

.filter-card.green {
  background: #e7f3dc;
}

.filter-card.green h2,
.filter-card.green .filter-icon,
.filter-card.green button {
  color: #6a8f3b;
}

.filter-card.blue {
  background: #dff1ff;
}

.filter-card.blue h2,
.filter-card.blue .filter-icon,
.filter-card.blue button {
  color: #164b7d;
}

.floating-start-button {
  position: fixed;
  left: calc(314px + (100vw - 314px) / 2);
  bottom: 22px;
  z-index: 80;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 18px;
  min-height: 62px;
  border: 0;
  border-radius: 24px;
  background: #654de1;
  color: #fff;
  padding: 0 28px;
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(101, 77, 225, 0.24);
}

.floating-start-button span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  color: #654de1;
}

.live-chat-card {
  width: min(100%, 980px);
  min-height: calc(100vh - 110px);
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 14px;
  margin: 0 auto;
  padding: 24px;
  background: #fff;
}

.live-chat-card .messages {
  min-height: 360px;
  max-height: none;
}

.mobile-sidebar-toggle {
  display: none;
}

.ui-icon {
  --stroke: 2px;
  position: relative;
  width: 1em;
  height: 1em;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  color: currentColor;
  font-size: 1em;
  line-height: 1;
}

.ui-icon::before,
.ui-icon::after {
  content: '';
  position: absolute;
  box-sizing: border-box;
  border-color: currentColor;
}

.icon-arrow-right::before,
.icon-arrow-down::before {
  width: 58%;
  height: 58%;
  border-top: var(--stroke) solid currentColor;
  border-right: var(--stroke) solid currentColor;
}

.icon-arrow-right::before {
  transform: rotate(45deg);
}

.icon-arrow-down::before {
  transform: rotate(135deg);
}

.icon-check::before {
  width: 62%;
  height: 38%;
  border-left: var(--stroke) solid currentColor;
  border-bottom: var(--stroke) solid currentColor;
  transform: translateY(-12%) rotate(-45deg);
}

.icon-gear::before,
.icon-audio::before,
.icon-moon::before,
.icon-users::before,
.icon-pin::before,
.icon-mail::before,
.icon-chat::before,
.icon-mailbox::before,
.icon-list::before,
.icon-crown::before {
  width: 72%;
  height: 72%;
  border: var(--stroke) solid currentColor;
}

.icon-gear::before {
  border-radius: 50%;
}

.icon-gear::after {
  width: 22%;
  height: 22%;
  border: var(--stroke) solid currentColor;
  border-radius: 50%;
}

.icon-audio::before {
  width: 34%;
  height: 42%;
  left: 12%;
  border-radius: 3px 0 0 3px;
}

.icon-audio::after {
  width: 34%;
  height: 54%;
  right: 12%;
  border-top: var(--stroke) solid currentColor;
  border-right: var(--stroke) solid currentColor;
  border-bottom: var(--stroke) solid currentColor;
  border-radius: 0 999px 999px 0;
}

.icon-moon::before {
  border-radius: 50%;
}

.icon-moon::after {
  width: 70%;
  height: 70%;
  right: -5%;
  background: currentColor;
  border-radius: 50%;
  opacity: 0.18;
}

.icon-users::before,
.icon-users::after {
  width: 38%;
  height: 38%;
  border: var(--stroke) solid currentColor;
  border-radius: 50%;
}

.icon-users::before {
  left: 5%;
  top: 8%;
}

.icon-users::after {
  right: 5%;
  bottom: 8%;
}

.icon-pin::before {
  width: 58%;
  height: 70%;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}

.icon-pin::after {
  width: 18%;
  height: 18%;
  border: var(--stroke) solid currentColor;
  border-radius: 50%;
}

.icon-mail::before,
.icon-mailbox::before {
  border-radius: 3px;
}

.icon-mail::after {
  width: 58%;
  height: 58%;
  border-left: var(--stroke) solid currentColor;
  border-bottom: var(--stroke) solid currentColor;
  transform: translateY(-18%) rotate(-45deg);
}

.icon-chat::before {
  border-radius: 50%;
}

.icon-chat::after {
  width: 28%;
  height: 28%;
  left: 16%;
  bottom: 8%;
  border-left: var(--stroke) solid currentColor;
  border-bottom: var(--stroke) solid currentColor;
  transform: rotate(-12deg);
}

.icon-mailbox::before {
  width: 76%;
  height: 50%;
  top: 22%;
  border-radius: 50% 50% 6px 6px;
}

.icon-mailbox::after {
  width: 12%;
  height: 38%;
  bottom: 8%;
  border-left: var(--stroke) solid currentColor;
}

.icon-list::before {
  border-radius: 4px;
}

.icon-list::after {
  width: 42%;
  height: 42%;
  border-top: var(--stroke) solid currentColor;
  border-bottom: var(--stroke) solid currentColor;
}

.icon-crown::before {
  width: 78%;
  height: 46%;
  bottom: 16%;
  border-top: 0;
  transform: skewX(-10deg);
}

.icon-crown::after {
  width: 76%;
  height: 42%;
  top: 14%;
  border-top: var(--stroke) solid currentColor;
  border-left: var(--stroke) solid currentColor;
  border-right: var(--stroke) solid currentColor;
  clip-path: polygon(0 100%, 18% 0, 50% 70%, 82% 0, 100% 100%);
}

@media (max-width: 920px) {
  .chat-layout {
    grid-template-columns: 1fr;
  }

  .chat-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 90;
    width: min(86vw, 314px);
    transform: translateX(-100%);
    transition: transform 0.2s ease;
  }

  .chat-sidebar.open {
    transform: translateX(0);
  }

  .mobile-sidebar-toggle {
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 100;
    width: 44px;
    height: 44px;
    display: grid;
    gap: 5px;
    place-content: center;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-sm);
  }

  .mobile-sidebar-toggle span {
    width: 20px;
    height: 2px;
    background: #30275e;
  }

  .chat-main {
    padding: 72px 16px 128px;
  }

  .floating-start-button {
    left: 50%;
    bottom: 16px;
    min-height: 56px;
    max-width: calc(100vw - 32px);
    white-space: nowrap;
  }

  .quick-form-grid,
  .interest-panel,
  .filter-card {
    grid-template-columns: 1fr;
  }

  .interest-panel-icon,
  .filter-icon {
    width: 62px;
    height: 62px;
    font-size: 28px;
  }
}

/* ============================================================
   Nevely — chat interface
   Un solo blocco, nessuna regola duplicata: qui vivono tutte le
   regole per sidebar, pannelli, conversazione e responsività.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&display=swap');

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.emoji-icon {
  font-size: 17px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Struttura pagina: niente più squishing a nessuna larghezza ---------- */
.chat-app-page {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background: #f6f5fc;
}

.chat-layout {
  height: 100vh;
  height: 100dvh;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  background: linear-gradient(180deg, #fbfaff 0%, #f3f1fb 100%);
}

.chat-sidebar {
  height: 100vh;
  height: 100dvh;
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-right: 1px solid rgba(108, 78, 228, 0.1);
}

.chat-main {
  height: 100vh;
  height: 100dvh;
  min-width: 0;
  overflow-y: auto;
  padding: 32px 28px 120px;
}

/* ---------- Brand ---------- */
.chat-brand {
  flex: none;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: #ffffff;
  border-bottom: 1px solid rgba(108, 78, 228, 0.1);
  color: #1e2433;
  font-family: 'Baloo 2', 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 20px;
}

.chat-brand span {
  flex: none;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #a78bfa, var(--accent));
  color: #fff;
  font-size: 15px;
}

/* ---------- Profilo: avatar e nome più grandi e leggibili ---------- */
.chat-profile-card {
  flex: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 18px 18px 16px;
  border-bottom: 1px solid rgba(108, 78, 228, 0.1);
}

.chat-profile-avatar {
  flex: none;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #a78bfa, var(--accent));
  color: #fff;
  font-size: 28px;
  font-weight: 800;
}

.chat-profile-meta {
  flex: 1;
  min-width: 0;
}

.chat-profile-card strong {
  display: block;
  font-family: 'Baloo 2', 'Nunito', sans-serif;
  font-size: 19px;
  font-weight: 700;
  color: #1e2433;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-profile-card span {
  display: block;
  color: #8a84a0;
  font-size: 13px;
  font-weight: 600;
  margin-top: 2px;
}

.chat-profile-actions {
  flex: 0 0 100%;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-profile-actions button {
  flex: 1;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(108, 78, 228, 0.16);
  border-radius: 10px;
  background: #faf9ff;
  color: #5b4fc7;
  font-size: 15px;
  cursor: pointer;
}

.chat-profile-actions button:hover {
  background: var(--accent-soft);
}

/* ---------- Riga: badge premium + Start New Chat, stessa altezza, niente linea sotto ---------- */
.quick-actions-row {
  flex: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: #ffffff;
}

.premium-badge,
.icon-rail button {
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

.premium-badge {
  flex: none;
  border: none;
  background: linear-gradient(135deg, #f9a826, #a78bfa);
  display: grid;
  place-items: center;
  font-size: 19px;
  cursor: pointer;
  box-shadow: 0 6px 14px rgba(167, 139, 250, 0.35);
}

.quick-actions-row .discord-new-chat {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  border: none;
  box-shadow: 0 8px 18px rgba(108, 78, 228, 0.28);
  padding: 0 14px;
  cursor: pointer;
  white-space: nowrap;
}

.quick-actions-row .discord-new-chat .ui-icon {
  color: #fff;
}

/* ---------- Pannello inferiore: icon rail + pannelli scorrevoli ---------- */
.discord-panel {
  flex: 1;
  min-height: 0;
  display: flex;
  padding: 0 12px 14px;
  background: #ffffff;
}

.sidebar-columns {
  display: flex;
  gap: 10px;
  width: 100%;
  min-height: 0;
}

.icon-rail {
  flex: none;
  width: 42px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.icon-rail button {
  border: 1px solid rgba(108, 78, 228, 0.14);
  background: #faf9ff;
  color: #6b7280;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 17px;
}

.icon-rail button.active {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 16px rgba(108, 78, 228, 0.3);
}

.discord-scroll {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  background: #f6f4fd;
  border-radius: 16px;
  padding: 10px;
}

.inbox-panel {
  display: none;
  flex-direction: column;
  height: 100%;
}

.inbox-panel.active {
  display: flex;
}

.inbox-panel-title {
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6b6280;
  padding: 6px 4px 12px;
}

.discord-tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: #ece8fb;
  border-radius: 12px;
  margin-bottom: 14px;
}

.discord-tabs button {
  flex: 1;
  border: none;
  background: transparent;
  color: #6b6280;
  font-weight: 700;
  font-size: 13px;
  padding: 8px 6px;
  border-radius: 9px;
  cursor: pointer;
}

.discord-tabs button.active {
  background: #ffffff;
  color: var(--accent);
  box-shadow: 0 2px 6px rgba(108, 78, 228, 0.16);
}

.empty-inbox {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  padding: 24px 12px;
  color: #8a84a0;
  min-height: 160px;
}

.empty-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #ffffff;
  color: #c4bbe8;
  font-size: 24px;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 10px rgba(108, 78, 228, 0.12);
}

.empty-inbox p {
  font-size: 13.5px;
  line-height: 1.5;
  margin: 0;
}

/* ---------- Contenuto principale: guideline centrata ---------- */
.chat-guideline {
  margin: 0 auto 24px;
  max-width: 900px;
  text-align: center;
  color: #9691a8;
  font-size: 15px;
  line-height: 1.5;
}

.chat-guideline a {
  color: var(--accent);
  text-decoration: underline;
}

/* ---------- Card "Type your interests": viola/lavanda ---------- */
.interest-panel {
  background: #efeafc;
}

.interest-panel-icon {
  background: rgba(255, 255, 255, 0.8);
  color: var(--accent);
}

.interest-panel h2 {
  font-family: 'Baloo 2', 'Nunito', sans-serif;
}

.time-hint {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent);
}

.interest-input.wide {
  border: 1px solid rgba(108, 78, 228, 0.18);
}

#addInterestBtn,
.interest-panel .chip {
  background: var(--accent);
}

/* ---------- Pulsante flottante "Start New Chat" ---------- */
.floating-start-button {
  left: calc(300px + (100vw - 300px) / 2);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  box-shadow: 0 16px 34px rgba(108, 78, 228, 0.32);
}

.floating-start-button span {
  color: var(--accent);
}

/* ============================================================
   Conversazione: header partner, bolle, input bar fissa
   ============================================================ */

.live-chat-card {
  width: min(100%, 900px);
  height: calc(100vh - 64px);
  height: calc(100dvh - 64px);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid rgba(108, 78, 228, 0.1);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.07);
}

.chat-partner-bar {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(108, 78, 228, 0.1);
  background: #fbfaff;
}

.partner-info {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.partner-avatar {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #d7e3fc, #efeafc);
  font-size: 22px;
}

.partner-name {
  font-family: 'Baloo 2', 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: #1e2433;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.partner-actions {
  flex: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.partner-action-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(108, 78, 228, 0.16);
  background: #ffffff;
  color: var(--accent);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 15px;
}

.partner-action-btn:hover {
  background: var(--accent-soft);
}

/* Area messaggi: unica zona scrollabile, header e input restano fissi */
.messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  background: #ffffff;
}

.msg {
  max-width: min(72%, 420px);
  width: fit-content;
  padding: 11px 15px;
  border-radius: 16px;
  line-height: 1.45;
  font-size: 14.5px;
  word-wrap: break-word;
}

.msg.me {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.msg.them {
  align-self: flex-start;
  background: #f1eefc;
  color: #1e2433;
  border-bottom-left-radius: 4px;
}

.msg.system {
  align-self: center;
  max-width: 90%;
  background: transparent;
  color: #9691a8;
  font-size: 12.5px;
  font-style: italic;
  text-align: center;
  padding: 4px 10px;
}

/* Animazione di attesa mentre si cerca un partner */
.waiting-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: #8a84a0;
  font-weight: 600;
  font-size: 14px;
  padding: 40px 20px;
}

.loading-spinner {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 4px solid #ece8fb;
  border-top-color: var(--accent);
  animation: spin 0.85s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Input bar sempre fissa in fondo alla conversazione */
.chat-input-bar {
  flex: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid rgba(108, 78, 228, 0.1);
  background: #ffffff;
}

.chat-input-bar input {
  flex: 1;
  min-width: 0;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 18px;
  font: inherit;
  font-size: 14.5px;
  background: var(--surface-strong);
  outline: none;
}

.chat-input-bar input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(108, 78, 228, 0.12);
}

.skip-btn {
  flex: none;
  height: 44px;
  padding: 0 18px;
  border: none;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
}

.report-btn {
  flex: none;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.send-btn {
  flex: none;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 18px;
}

.timer-badge {
  position: absolute;
  top: 14px;
  right: 18px;
  background: #fff;
  border: 1px solid rgba(108, 78, 228, 0.16);
  border-radius: 999px;
  padding: 4px 12px;
  font-weight: 700;
  font-size: 12.5px;
  color: var(--accent);
}

.timer-badge.warning {
  color: #ef4444;
  border-color: #ef4444;
}

/* ============================================================
   Responsività: un unico breakpoint coerente per sidebar/overlay,
   più aggiustamenti fini per tablet e mobile piccolo.
   ============================================================ */

@media (max-width: 1100px) {
  .chat-layout {
    grid-template-columns: 1fr;
  }

  .chat-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 90;
    width: min(86vw, 320px);
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 0 0 40px rgba(15, 23, 42, 0.18);
  }

  .chat-sidebar.open {
    transform: translateX(0);
  }

  .mobile-sidebar-toggle {
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 100;
    width: 44px;
    height: 44px;
    display: grid;
    gap: 5px;
    place-content: center;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-sm);
  }

  .mobile-sidebar-toggle span {
    width: 20px;
    height: 2px;
    background: #30275e;
  }

  .chat-main {
    padding: 72px 16px 118px;
  }

  .floating-start-button {
    left: 50%;
    bottom: 16px;
    min-height: 54px;
    max-width: calc(100vw - 32px);
    white-space: nowrap;
  }

  .quick-form-grid,
  .interest-panel,
  .filter-card {
    grid-template-columns: 1fr;
  }

  .interest-panel-icon,
  .filter-icon {
    width: 56px;
    height: 56px;
    font-size: 26px;
  }

  .live-chat-card {
    height: calc(100vh - 88px);
    height: calc(100dvh - 88px);
    border-radius: 18px;
  }
}

@media (max-width: 640px) {
  .chat-main {
    padding-left: 12px;
    padding-right: 12px;
  }

  .live-chat-card {
    width: 100%;
    border-radius: 14px;
  }

  .msg {
    max-width: 86%;
  }

  .partner-name {
    font-size: 15px;
  }

  .chat-input-bar {
    padding: 10px;
  }

  .skip-btn {
    padding: 0 14px;
    font-size: 13px;
  }
}

/* Phase 2: Astra home */
body:has(> main.home-page) {
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

body:has(> main.home-page) a:hover {
  text-decoration: none;
}

body:has(> main.home-page) .site-header {
  background: var(--color-neutral-secondary);
  background: color-mix(in srgb, var(--color-neutral-secondary) 84%, transparent);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
  -webkit-backdrop-filter: blur(var(--spacing-4));
  backdrop-filter: blur(var(--spacing-4));
  box-shadow: none;
}

body:has(> main.home-page) .header-inner {
  width: min(100%, var(--layout-content-max));
  max-width: var(--layout-content-max);
  min-height: 4.5rem;
  height: auto;
  padding: 0 var(--spacing-6);
  gap: var(--spacing-6);
}

body:has(> main.home-page) .brand {
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: normal;
}

body:has(> main.home-page) .brand::before {
  display: none;
}

body:has(> main.home-page) .site-nav {
  gap: var(--spacing-6);
}

body:has(> main.home-page) .site-nav a,
body:has(> main.home-page) .site-nav a:first-child {
  padding: 0;
  border-radius: var(--radius-none);
  background: transparent;
  box-shadow: none;
  color: var(--color-body-subtle);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
}

body:has(> main.home-page) .site-nav a:hover {
  background: transparent;
  color: var(--color-heading);
}

body:has(> main.home-page) .header-actions .btn {
  min-height: var(--spacing-11);
  padding: var(--spacing-2) var(--spacing-3);
  border: 0;
  border-radius: var(--radius-full);
  background: var(--color-brand);
  box-shadow: none;
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

body:has(> main.home-page) .header-actions .btn:hover {
  transform: none;
  background: color-mix(in srgb, var(--color-brand-medium) 60%, var(--color-brand));
  box-shadow: none;
}

body:has(> main.home-page) .site-header a:focus-visible,
body:has(> main.home-page) .site-footer a:focus-visible,
.home-page a:focus-visible {
  outline: 0;
  box-shadow: var(--focus-ring-brand);
}

.home-page {
  overflow: clip;
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

.home-page *,
.home-page *::before,
.home-page *::after {
  box-sizing: border-box;
}

.home-page h1,
.home-page h2,
.home-page h3,
.home-page p,
.home-page ul,
.home-page dl,
.home-page dd {
  margin-top: 0;
}

.home-container {
  width: min(100%, var(--layout-content-max));
  margin-inline: auto;
  padding-inline: var(--spacing-6);
}

.home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: var(--spacing-24) 0 var(--spacing-20);
  background: var(--color-neutral-secondary-soft);
}

.home-hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 0;
  background: radial-gradient(
    120% 80% at 50% 0%,
    color-mix(in srgb, var(--color-brand) 20%, transparent),
    transparent 60%
  );
  pointer-events: none;
}

.home-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--color-border-default) 50%, transparent) var(--spacing-px), transparent var(--spacing-px)),
    linear-gradient(90deg, color-mix(in srgb, var(--color-border-default) 50%, transparent) var(--spacing-px), transparent var(--spacing-px));
  background-size: var(--spacing-16) var(--spacing-16);
  -webkit-mask-image: radial-gradient(ellipse at 50% 18%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse at 50% 18%, #000 0%, transparent 72%);
  opacity: 0.72;
  pointer-events: none;
}

.home-hero__copy {
  max-width: 64rem;
  margin-inline: auto;
  text-align: center;
}

.home-kicker {
  display: inline-flex;
  width: auto;
  align-items: center;
  margin: 0 0 var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-full);
  background: var(--color-brand-softer);
  color: var(--color-fg-brand-strong);
  padding: var(--spacing-1-5) var(--spacing-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-component);
  letter-spacing: normal;
}

.home-hero h1 {
  max-width: 64rem;
  margin: 0 auto var(--spacing-11);
  color: var(--color-heading);
  background: var(--marketing-heading-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: var(--font-size-hero);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-display);
  padding-block-end: var(--spacing-2);
  letter-spacing: normal;
}

.home-hero__lead {
  max-width: var(--layout-header-max);
  margin: 0 auto var(--spacing-8);
  color: var(--color-body);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-body);
}

.home-hero__lead strong {
  color: var(--color-heading);
  font-weight: var(--font-weight-semibold);
}

.home-hero__cta-stack {
  display: grid;
  justify-items: center;
  gap: var(--spacing-6);
}

.home-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-3);
}

.home-button {
  position: relative;
  isolation: isolate;
  height: var(--spacing-12);
  min-height: var(--spacing-12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--spacing-0) var(--spacing-5);
  border-radius: var(--radius-full);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
  text-decoration: none;
  transition: border-color 150ms ease, background-color 150ms ease, color 150ms ease;
}

.home-button span {
  position: relative;
  z-index: 1;
}

.home-button--primary {
  border: var(--spacing-px) solid transparent;
  background: var(--color-brand);
  color: var(--color-heading);
  box-shadow: var(--glow-brand-soft);
}

.home-button--primary::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset-inline: 0;
  bottom: 0;
  height: 0;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-brand-medium) 60%, var(--color-brand));
  transition: height 400ms ease-in-out, transform 400ms ease-in-out;
}

.home-button--primary:hover::before {
  height: 100%;
  transform: scale(1.08);
}

.home-button--outline {
  border: var(--spacing-px) solid var(--color-brand);
  background: transparent;
  color: var(--color-fg-brand-strong);
}

.home-button--outline:hover {
  background: var(--color-brand);
  color: var(--color-heading);
}

.home-trust-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-6);
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-component);
}

.home-trust-list li {
  position: relative;
  padding-inline-start: var(--spacing-4);
}

.home-trust-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 50%;
  width: var(--spacing-1-5);
  height: var(--spacing-1-5);
  border-radius: var(--radius-full);
  background: var(--color-brand-medium);
  transform: translateY(-50%);
  box-shadow: 0 0 var(--spacing-3) color-mix(in srgb, var(--color-brand) 64%, transparent);
}

.home-match-preview,
.home-capability-grid {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: var(--spacing-px) solid transparent;
  border-radius: var(--radius-xxl);
  background:
    radial-gradient(120% 80% at 50% 0%, var(--color-brand-softer) 0%, transparent 58%) padding-box,
    linear-gradient(180deg, var(--color-neutral-primary-soft) 0%, var(--color-neutral-primary) 100%) padding-box,
    linear-gradient(180deg, var(--color-border-medium) 0%, transparent 92%) border-box;
  box-shadow: none;
}

.home-match-preview::before,
.home-capability-grid::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  border-radius: inherit;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.7'/%3E%3C/svg%3E");
  background-size: 12.5rem 12.5rem;
  mix-blend-mode: screen;
  opacity: 0.08;
  pointer-events: none;
}

.home-match-preview > *,
.home-capability-grid > * {
  position: relative;
  z-index: 2;
}

.home-match-preview {
  width: min(100%, 64rem);
  margin: calc(var(--spacing-12) + var(--spacing-1)) auto 0;
  padding: var(--spacing-6);
}

.home-match-preview__header,
.home-conversation-signal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
}

.home-match-preview__header {
  padding-bottom: var(--spacing-6);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.home-match-preview__header > div {
  display: grid;
  gap: var(--spacing-2);
}

.home-match-preview__header strong,
.home-conversation-signal strong,
.home-signal-node strong {
  color: var(--color-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
}

.home-preview-label {
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.home-live-status,
.home-ready-pill,
.home-topic-list span {
  display: inline-flex;
  width: auto;
  align-items: center;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.home-live-status {
  gap: var(--spacing-2);
  border: var(--spacing-px) solid var(--color-border-default);
  background: var(--color-neutral-primary-medium);
  color: var(--color-body);
  padding: var(--spacing-2) var(--spacing-3);
  white-space: nowrap;
}

.home-live-status > span,
.home-conversation-signal__dot {
  width: var(--spacing-2);
  height: var(--spacing-2);
  border-radius: var(--radius-full);
  background: var(--color-success);
  box-shadow: 0 0 var(--spacing-3) color-mix(in srgb, var(--color-success) 55%, transparent);
}

.home-signal-network {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 10rem minmax(0, 1fr);
  align-items: center;
  gap: var(--spacing-4);
  padding-block: var(--spacing-6);
}

.home-signal-node {
  min-width: 0;
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-md);
  background: var(--color-neutral-primary-medium);
  padding: var(--spacing-5);
}

.home-signal-node__identity {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.home-signal-node__identity p,
.home-conversation-signal p {
  margin: var(--spacing-2) 0 0;
  color: var(--color-body-subtle);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.home-avatar {
  flex: none;
  width: var(--spacing-11);
  height: var(--spacing-11);
  display: grid;
  place-items: center;
  border: var(--spacing-px) solid var(--color-brand-soft);
  border-radius: var(--radius-full);
  background: var(--color-brand);
  color: var(--color-heading);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
}

.home-avatar--match {
  background: var(--color-neutral-quaternary);
  color: var(--color-fg-brand-strong);
}

.home-topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-top: var(--spacing-4);
}

.home-topic-list span {
  background: var(--color-brand-softer);
  color: var(--color-fg-brand-strong);
  padding: var(--spacing-1-5) var(--spacing-2);
}

.home-signal-bridge {
  display: grid;
  justify-items: center;
  gap: var(--spacing-2);
}

.home-signal-bridge__line {
  position: relative;
  width: 100%;
  height: var(--spacing-px);
  background: linear-gradient(90deg, transparent, var(--color-brand-medium), transparent);
}

.home-signal-bridge__line::before,
.home-signal-bridge__line::after {
  content: "";
  position: absolute;
  top: 50%;
  width: var(--spacing-2);
  height: var(--spacing-2);
  border-radius: var(--radius-full);
  background: var(--color-brand-medium);
  transform: translateY(-50%);
  box-shadow: 0 0 var(--spacing-4) var(--color-brand);
}

.home-signal-bridge__line::before { left: 12%; }
.home-signal-bridge__line::after { right: 12%; }

.home-signal-bridge small {
  color: var(--color-fg-brand);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-align: center;
}

.home-conversation-signal {
  padding-top: var(--spacing-6);
  border-top: var(--spacing-px) solid var(--color-border-default);
}

.home-conversation-signal__dot {
  flex: none;
}

.home-conversation-signal > div {
  min-width: 0;
  flex: 1;
}

.home-ready-pill {
  flex: none;
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
  padding: var(--spacing-2) var(--spacing-3);
  white-space: nowrap;
}

.home-divider {
  position: relative;
  z-index: 2;
  height: var(--spacing-px);
  background: linear-gradient(90deg, transparent, var(--color-brand-medium), transparent);
}

.home-divider::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(46rem, 82vw);
  height: 9rem;
  background: radial-gradient(ellipse, color-mix(in srgb, var(--color-brand) 14%, transparent), transparent 68%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.home-capabilities,
.home-journey,
.home-invitation {
  position: relative;
  padding: var(--spacing-28) 0;
  background: var(--color-neutral-secondary-soft);
}

.home-section-header {
  max-width: var(--layout-header-max);
  margin-bottom: var(--spacing-16);
}

.home-section-header h2,
.home-invitation h2 {
  margin: 0 0 var(--spacing-6);
  color: var(--color-heading);
  background: var(--marketing-heading-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: var(--font-size-7xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
  letter-spacing: normal;
}

.home-section-header > p:last-child,
.home-invitation__inner > div > p:last-child {
  margin-bottom: 0;
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.home-capability-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0;
}

.home-capability {
  min-width: 0;
  padding: var(--spacing-6);
}

.home-capability--lead {
  grid-column: 1 / 8;
  grid-row: 1 / 3;
  display: grid;
  align-content: space-between;
  gap: var(--spacing-8);
  border-inline-end: var(--spacing-px) solid var(--color-border-default);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.home-capability--safety {
  grid-column: 8 / -1;
  grid-row: 1;
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.home-capability--privacy {
  grid-column: 8 / -1;
  grid-row: 2;
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.home-capability--instant {
  grid-column: 1 / 5;
  grid-row: 3;
  border-inline-end: var(--spacing-px) solid var(--color-border-default);
}

.home-capability--formats {
  grid-column: 5 / 9;
  grid-row: 3;
  border-inline-end: var(--spacing-px) solid var(--color-border-default);
}

.home-capability--global {
  grid-column: 9 / -1;
  grid-row: 3;
}

.home-capability__label {
  margin: 0 0 var(--spacing-3);
  color: var(--color-fg-brand);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.home-capability h3,
.home-journey-stop h3 {
  margin: 0 0 var(--spacing-6);
  color: var(--color-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
}

.home-capability > p:last-child,
.home-capability > div > p:last-child,
.home-journey-stop p {
  margin-bottom: 0;
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.home-capability-visual {
  position: relative;
  min-height: 13rem;
  overflow: hidden;
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--color-brand) 24%, transparent), transparent 46%),
    radial-gradient(var(--color-border-medium) var(--spacing-px), transparent var(--spacing-px));
  background-size: auto, 1.125rem 1.125rem;
  -webkit-mask-image: radial-gradient(ellipse, #000 45%, transparent 88%);
  mask-image: radial-gradient(ellipse, #000 45%, transparent 88%);
}

.home-orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  border: var(--spacing-px) dashed var(--color-border-strong);
  border-radius: var(--radius-full);
  transform: translate(-50%, -50%);
}

.home-orbit--outer { width: 19rem; height: 10rem; opacity: 0.65; }
.home-orbit--inner { width: 12rem; height: 6rem; opacity: 0.8; }

.home-orbit-core,
.home-orbit-topic {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.home-orbit-core {
  left: 50%;
  top: 50%;
  min-height: var(--spacing-11);
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--color-brand);
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  transform: translate(-50%, -50%);
  box-shadow: var(--glow-brand-strong);
}

.home-orbit-topic {
  border: var(--spacing-px) solid var(--color-border-default);
  background: var(--color-neutral-primary);
  color: var(--color-body);
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.home-orbit-topic--top { left: 16%; top: 12%; }
.home-orbit-topic--right { right: 7%; top: 39%; }
.home-orbit-topic--bottom { left: 18%; bottom: 10%; }

.home-journey-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--spacing-6);
}

.home-journey-track::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: var(--spacing-5);
  height: var(--spacing-px);
  background: linear-gradient(90deg, transparent, var(--color-brand-medium) 12%, var(--color-brand-medium) 88%, transparent);
}

.home-journey-stop {
  position: relative;
  min-width: 0;
}

.home-journey-cue {
  position: relative;
  z-index: 1;
  min-height: calc(var(--spacing-8) + var(--spacing-2));
  display: inline-flex;
  align-items: center;
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-neutral-secondary-soft);
  color: var(--color-fg-brand-strong);
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-component);
}

.home-journey-stop h3 {
  margin-top: var(--spacing-6);
}

.home-invitation {
  isolation: isolate;
  overflow: hidden;
}

.home-invitation::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: radial-gradient(70% 150% at 76% 50%, color-mix(in srgb, var(--color-brand) 18%, transparent), transparent 64%);
}

.home-invitation__inner {
  display: grid;
  grid-template-columns: minmax(0, var(--layout-header-max)) auto;
  align-items: end;
  justify-content: space-between;
  gap: var(--spacing-16);
}

.home-invitation__actions {
  justify-content: flex-end;
}

body:has(> main.home-page) .site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: 0;
  padding: var(--spacing-24) 0 0;
  border-top: 0;
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

body:has(> main.home-page) .site-footer::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 0;
  background: radial-gradient(120% 80% at 50% 100%, color-mix(in srgb, var(--color-brand) 20%, transparent), transparent 60%);
  pointer-events: none;
}

body:has(> main.home-page) .site-footer::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--color-border-default) 50%, transparent) var(--spacing-px), transparent var(--spacing-px)),
    linear-gradient(90deg, color-mix(in srgb, var(--color-border-default) 50%, transparent) var(--spacing-px), transparent var(--spacing-px));
  background-size: var(--spacing-16) var(--spacing-16);
  -webkit-mask-image: radial-gradient(ellipse at 50% 100%, #000 0%, transparent 78%);
  mask-image: radial-gradient(ellipse at 50% 100%, #000 0%, transparent 78%);
  pointer-events: none;
}

body:has(> main.home-page) .site-footer .wrap {
  position: relative;
  z-index: 1;
  width: min(100%, var(--layout-content-max));
  max-width: var(--layout-content-max);
  padding-inline: var(--spacing-6);
}

body:has(> main.home-page) .footer-inner {
  gap: var(--spacing-8);
}

body:has(> main.home-page) .footer-col {
  gap: var(--spacing-2);
}

body:has(> main.home-page) .footer-col h4 {
  margin: 0 0 var(--spacing-3);
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0;
  text-transform: none;
}

body:has(> main.home-page) .footer-col a {
  padding: 0;
  background: transparent;
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  text-decoration: none;
}

body:has(> main.home-page) .footer-col a:hover {
  color: var(--color-heading);
}

body:has(> main.home-page) .footer-bottom {
  margin-top: var(--spacing-8);
  padding: var(--spacing-8) 0 var(--spacing-6);
  border-top: var(--spacing-px) solid var(--color-border-default);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
}

body:has(> main.home-page) .footer-bottom p {
  margin: 0;
}

@media (max-width: 900px) {
  body:has(> main.home-page) .site-nav {
    display: none;
  }

  .home-signal-network {
    grid-template-columns: 1fr;
  }

  .home-signal-bridge {
    min-height: var(--spacing-16);
  }

  .home-signal-bridge__line {
    width: var(--spacing-px);
    height: var(--spacing-16);
    background: linear-gradient(180deg, transparent, var(--color-brand-medium), transparent);
  }

  .home-signal-bridge__line::before,
  .home-signal-bridge__line::after {
    left: 50%;
    transform: translate(-50%, 0);
  }

  .home-signal-bridge__line::before { top: 12%; }
  .home-signal-bridge__line::after { top: auto; right: auto; bottom: 12%; }

  .home-capability-grid {
    grid-template-columns: 1fr;
  }

  .home-capability--lead,
  .home-capability--safety,
  .home-capability--privacy,
  .home-capability--instant,
  .home-capability--formats,
  .home-capability--global {
    grid-column: 1;
    grid-row: auto;
    border-inline-end: 0;
    border-bottom: var(--spacing-px) solid var(--color-border-default);
  }

  .home-capability--global {
    border-bottom: 0;
  }

  .home-journey-track {
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
  }

  .home-journey-track::before {
    left: var(--spacing-5);
    right: auto;
    top: 0;
    bottom: 0;
    width: var(--spacing-px);
    height: auto;
    background: linear-gradient(180deg, transparent, var(--color-brand-medium) 10%, var(--color-brand-medium) 90%, transparent);
  }

  .home-journey-stop {
    min-height: var(--spacing-11);
    padding-inline-start: var(--spacing-16);
  }

  .home-journey-cue {
    position: absolute;
    left: 0;
    top: 0;
    transform: translateX(calc(-50% + var(--spacing-5)));
  }

  .home-journey-stop h3 {
    margin-top: 0;
  }

  .home-invitation__inner {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .home-invitation__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .home-container,
  body:has(> main.home-page) .header-inner,
  body:has(> main.home-page) .site-footer .wrap {
    padding-inline: var(--spacing-4);
  }

  .home-hero {
    padding: var(--spacing-16) 0 var(--spacing-16);
  }

  .home-hero h1 {
    font-size: var(--font-size-9xl);
    line-height: var(--line-height-heading);
  }

  .home-hero__lead {
    font-size: var(--font-size-lg);
  }

  .home-match-preview {
    padding: var(--spacing-4);
  }

  .home-match-preview__header,
  .home-conversation-signal {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .home-section-header h2,
  .home-invitation h2 {
    font-size: var(--font-size-5xl);
  }

  .home-capability {
    padding: var(--spacing-5);
  }

  .home-orbit--outer { width: 16rem; }

  body:has(> main.home-page) .footer-inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Final navigation, About, Plans-panel triggers and dedicated 404. */
.chat-app-page .chat-plan-link,
.chat-app-page .composer-upgrade-action,
.chat-app-page .composer-premium-badge,
.chat-app-page .premium-control-cover {
  font-family: var(--font-family);
  cursor: pointer;
}

.chat-app-page .composer-upgrade-action,
.chat-app-page .premium-control-cover {
  background: transparent;
}

.chat-app-page .premium-control-cover {
  padding: var(--spacing-0);
  border: var(--spacing-0);
}

.chat-app-page .composer-upgrade-action:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

.about-story,
.about-principles,
.about-contact {
  padding-block: var(--spacing-28);
}

.about-hero__symbol {
  position: relative;
  justify-self: end;
  width: min(100%, var(--spacing-72));
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: radial-gradient(circle, var(--color-brand-soft), var(--color-neutral-primary-soft) 68%);
  color: var(--color-fg-brand-strong);
}

.about-hero__symbol::before {
  content: "";
  position: absolute;
  width: 66%;
  aspect-ratio: 1;
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-full);
}

.about-hero__symbol > span {
  position: absolute;
  z-index: 1;
  width: var(--spacing-16);
  height: var(--spacing-16);
  display: grid;
  place-items: center;
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-neutral-primary-soft);
}

.about-hero__symbol > span:first-child {
  transform: translate(-38%, 28%);
}

.about-hero__symbol > span:last-child {
  transform: translate(54%, -46%);
  background: var(--color-brand);
  color: var(--color-heading);
}

.about-hero__symbol .lucide {
  width: var(--spacing-6);
  height: var(--spacing-6);
}

.about-story__grid {
  display: grid;
  grid-template-columns: minmax(var(--spacing-48), 0.65fr) minmax(0, 1.35fr);
  align-items: start;
  gap: var(--spacing-16);
}

.about-story__marker {
  min-height: var(--spacing-72);
  display: grid;
  align-content: center;
  justify-items: center;
  gap: var(--spacing-3);
  border: var(--spacing-px) solid transparent;
  border-radius: var(--radius-xxl);
  background:
    linear-gradient(180deg, var(--color-neutral-primary-soft), var(--color-neutral-primary)) padding-box,
    linear-gradient(180deg, var(--color-border-default), transparent) border-box;
  color: var(--color-body-subtle);
}

.about-story__marker .lucide {
  width: var(--spacing-8);
  height: var(--spacing-8);
  color: var(--color-fg-brand);
}

.about-story__marker strong {
  color: var(--color-heading);
  font-size: var(--font-size-7xl);
  line-height: var(--line-height-heading);
}

.about-story__marker span {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
}

.about-story__copy {
  max-width: var(--layout-header-max);
}

.about-story__copy h2,
.about-principles h2,
.about-contact h2 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  background: var(--marketing-heading-gradient);
  color: var(--color-heading);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: var(--font-size-7xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
}

.about-story__copy > p,
.about-contact__panel > div > p:last-child {
  margin: var(--spacing-0);
  color: var(--color-body);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-body);
}

.about-story__mission {
  margin-top: var(--spacing-12);
  padding-left: var(--spacing-6);
  border-left: var(--spacing-px) solid var(--color-brand);
}

.about-story__mission h3 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  color: var(--color-heading);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
}

.about-story__mission > p:last-child {
  margin: var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.about-principles__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: var(--spacing-px) solid transparent;
  border-radius: var(--radius-xxl);
  background:
    linear-gradient(180deg, var(--color-neutral-primary-soft), var(--color-neutral-primary)) padding-box,
    linear-gradient(180deg, var(--color-border-default), transparent) border-box;
}

.about-principle {
  min-width: var(--spacing-0);
  margin: var(--spacing-0);
  padding: var(--spacing-6);
  background: transparent;
}

.about-principle + .about-principle {
  border-left: var(--spacing-px) solid var(--color-border-default);
}

.about-principle > span {
  width: var(--spacing-11);
  height: var(--spacing-11);
  display: grid;
  place-items: center;
  margin-bottom: var(--spacing-6);
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
}

.about-principle > span .lucide {
  width: var(--spacing-5);
  height: var(--spacing-5);
}

.about-principle h3 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  color: var(--color-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
}

.about-principle p {
  margin: var(--spacing-0);
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.about-contact__panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--spacing-8);
  padding: var(--spacing-8);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
}

.about-contact__icon {
  width: var(--spacing-16);
  height: var(--spacing-16);
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
}

.about-contact__icon .lucide {
  width: var(--spacing-6);
  height: var(--spacing-6);
}

.about-contact__actions {
  display: grid;
  justify-items: start;
  gap: var(--spacing-3);
}

.about-contact__actions .btn {
  min-height: var(--spacing-11);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
}

.about-contact__support {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
}

.about-contact__support:hover {
  color: var(--color-heading);
  text-decoration: none;
}

.about-contact__support .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.not-found-page {
  min-height: 70vh;
  overflow: hidden;
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

.not-found-hero {
  position: relative;
  isolation: isolate;
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: var(--spacing-24) var(--spacing-6);
  text-align: center;
}

.not-found-hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: var(--spacing-0);
  background: radial-gradient(80% 70% at 50% 30%, color-mix(in srgb, var(--color-brand) 20%, transparent), transparent 68%);
}

.not-found-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: var(--spacing-0);
  background-image:
    linear-gradient(color-mix(in srgb, var(--color-border-default) 50%, transparent) var(--spacing-px), transparent var(--spacing-px)),
    linear-gradient(90deg, color-mix(in srgb, var(--color-border-default) 50%, transparent) var(--spacing-px), transparent var(--spacing-px));
  background-size: var(--spacing-16) var(--spacing-16);
  -webkit-mask-image: radial-gradient(ellipse at 50% 35%, var(--color-neutral-secondary-soft) 0%, transparent 74%);
  mask-image: radial-gradient(ellipse at 50% 35%, var(--color-neutral-secondary-soft) 0%, transparent 74%);
  opacity: 0.72;
}

.not-found-hero__content {
  width: min(100%, var(--layout-header-max));
}

.not-found-hero__icon {
  width: var(--spacing-16);
  height: var(--spacing-16);
  display: grid;
  place-items: center;
  margin: var(--spacing-0) auto var(--spacing-6);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-neutral-primary-soft);
  color: var(--color-fg-brand-strong);
}

.not-found-hero__icon .lucide {
  width: var(--spacing-8);
  height: var(--spacing-8);
}

.not-found-hero h1 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  background: var(--marketing-heading-gradient);
  color: var(--color-heading);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: var(--font-size-hero);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-display);
}

.not-found-hero__content > p:not(.editorial-eyebrow) {
  max-width: var(--layout-header-max);
  margin: var(--spacing-0) auto var(--spacing-6);
  color: var(--color-body);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-body);
}

.not-found-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-3);
}

.not-found-hero__actions .btn {
  min-height: var(--spacing-12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-5);
  border-radius: var(--radius-full);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
}

.not-found-hero__actions .btn-outline {
  border: calc(var(--spacing-px) * 2) solid var(--color-brand);
  background: transparent;
  color: var(--color-fg-brand-strong);
}

.not-found-hero__actions .btn-outline:hover {
  background: var(--color-brand);
  color: var(--color-heading);
}

.not-found-hero__actions .btn:focus-visible,
.about-page a:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

@media (max-width: 900px) {
  .about-hero__symbol {
    justify-self: start;
    width: var(--spacing-28);
  }

  .about-story__grid,
  .about-contact__panel {
    grid-template-columns: 1fr;
  }

  .about-story__marker {
    min-height: var(--spacing-48);
  }

  .about-contact__icon {
    width: var(--spacing-12);
    height: var(--spacing-12);
  }
}

@media (max-width: 768px) {
  .about-principles__grid {
    grid-template-columns: 1fr;
  }

  .about-principle + .about-principle {
    border-top: var(--spacing-px) solid var(--color-border-default);
    border-left: var(--spacing-0);
  }

  .about-contact__panel {
    padding: var(--spacing-6);
  }

  .not-found-hero {
    padding-inline: var(--spacing-4);
  }

  .not-found-hero h1 {
    font-size: var(--font-size-9xl);
    line-height: var(--line-height-heading);
  }
}

@media (max-width: 520px) {
  .not-found-hero__actions,
  .not-found-hero__actions .btn,
  .about-contact__actions,
  .about-contact__actions .btn {
    width: 100%;
  }
}

/* Guest passport refinements — Astra search, range and account controls */
.chat-app-page .guest-access-reminder {
  min-height: var(--spacing-0);
  gap: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-3);
}

.chat-app-page .guest-access-reminder p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-component);
}

.chat-app-page .guest-access-reminder-icon {
  width: calc(var(--spacing-6) + var(--spacing-1));
  height: calc(var(--spacing-6) + var(--spacing-1));
}

.chat-app-page .guest-access-reminder-icon .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.chat-app-page .guest-access-reminder a {
  min-height: var(--spacing-8);
  padding-inline: var(--spacing-3);
}

/* Match Composer refinements before Phase 5d */
.chat-app-page .composer-upgrade-panel {
  display: block;
  margin-top: var(--spacing-6);
  padding: var(--spacing-0);
  border-color: color-mix(in srgb, var(--color-warning) 36%, var(--color-border-default));
  background: var(--color-neutral-primary-medium);
}

.chat-app-page .composer-upgrade-panel summary {
  min-height: var(--spacing-14);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  color: var(--color-heading);
  cursor: pointer;
  list-style: none;
}

.chat-app-page .composer-upgrade-panel summary::-webkit-details-marker {
  display: none;
}

.chat-app-page .composer-upgrade-panel summary:focus-visible,
.chat-app-page .premium-control-cover:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page .composer-upgrade-panel summary strong {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-component);
}

.chat-app-page .composer-upgrade-icon {
  width: var(--spacing-9);
  height: var(--spacing-9);
  border-radius: var(--radius-md);
  background: var(--color-warning-soft);
  color: var(--color-fg-warning);
}

.chat-app-page .composer-upgrade-chevron {
  color: var(--color-fg-warning);
  transition: transform 180ms ease-out;
}

.chat-app-page .composer-upgrade-panel[open] .composer-upgrade-chevron {
  transform: rotate(180deg);
}

.chat-app-page .composer-upgrade-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  border-top: var(--spacing-px) solid color-mix(in srgb, var(--color-warning) 24%, var(--color-border-default));
}

.chat-app-page .composer-upgrade-body ul {
  display: grid;
  gap: var(--spacing-2);
  margin: var(--spacing-0);
  padding: var(--spacing-0);
  list-style: none;
}

.chat-app-page .composer-upgrade-body li {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-body);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-body);
}

.chat-app-page .composer-upgrade-body li .lucide {
  color: var(--color-fg-warning);
}

.chat-app-page .composer-upgrade-body > .composer-upgrade-action {
  min-height: var(--spacing-10);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--spacing-4);
  border: var(--spacing-px) solid color-mix(in srgb, var(--color-warning) 60%, var(--color-border-medium));
  border-radius: var(--radius-full);
  color: var(--color-fg-warning);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

.chat-app-page .composer-upgrade-body > .composer-upgrade-action:hover {
  background: var(--color-warning-soft);
  color: var(--color-heading);
}

.chat-app-page .waiting-time-control {
  padding-top: var(--spacing-0);
  border-top: var(--spacing-0);
}

.chat-app-page .composer-premium-badge {
  justify-self: end;
  border-color: color-mix(in srgb, var(--color-warning) 48%, var(--color-border-default));
  background: var(--color-warning-soft);
  color: var(--color-fg-warning);
}

.chat-app-page .composer-premium-badge:hover {
  border-color: var(--color-warning);
  background: color-mix(in srgb, var(--color-warning-soft) 72%, var(--color-neutral-tertiary));
  color: var(--color-heading);
}

.chat-app-page .filter-choice-chip[data-premium-locked="true"] {
  border-color: color-mix(in srgb, var(--color-warning) 24%, var(--color-border-default));
  color: var(--color-fg-disabled);
  cursor: pointer;
}

.chat-app-page .age-range-control,
.chat-app-page .country-filter-browser {
  position: relative;
}

.chat-app-page .age-range-control {
  --age-min-percent: 0%;
  --age-max-percent: 100%;
  display: grid;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-soft);
}

.chat-app-page .age-range-values {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
}

.chat-app-page .age-range-values output {
  min-width: var(--spacing-12);
  min-height: var(--spacing-8);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-full);
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page .dual-range {
  position: relative;
  height: var(--spacing-8);
}

.chat-app-page .dual-range-track {
  position: absolute;
  top: 50%;
  right: var(--spacing-0);
  left: var(--spacing-0);
  height: var(--spacing-2);
  transform: translateY(-50%);
  border-radius: var(--radius-full);
  background: linear-gradient(
    to right,
    var(--color-neutral-quaternary) 0 var(--age-min-percent),
    var(--color-brand) var(--age-min-percent) var(--age-max-percent),
    var(--color-neutral-quaternary) var(--age-max-percent) 100%
  );
}

.chat-app-page .dual-range input[type="range"] {
  position: absolute;
  inset: var(--spacing-0);
  width: 100%;
  height: var(--spacing-8);
  margin: var(--spacing-0);
  appearance: none;
  -webkit-appearance: none;
  border: var(--spacing-0);
  outline: var(--spacing-0);
  background: transparent;
  pointer-events: none;
}

.chat-app-page .dual-range input[type="range"]::-webkit-slider-runnable-track {
  height: var(--spacing-2);
  background: transparent;
}

.chat-app-page .dual-range input[type="range"]::-moz-range-track {
  height: var(--spacing-2);
  background: transparent;
}

.chat-app-page .dual-range input[type="range"]::-webkit-slider-thumb {
  width: var(--spacing-5);
  height: var(--spacing-5);
  margin-top: calc(var(--spacing-1-5) * -1);
  appearance: none;
  -webkit-appearance: none;
  border: var(--spacing-1) solid var(--color-heading);
  border-radius: var(--radius-full);
  background: var(--color-brand);
  cursor: grab;
  pointer-events: auto;
}

.chat-app-page .dual-range input[type="range"]::-moz-range-thumb {
  width: var(--spacing-5);
  height: var(--spacing-5);
  border: var(--spacing-1) solid var(--color-heading);
  border-radius: var(--radius-full);
  background: var(--color-brand);
  cursor: grab;
  pointer-events: auto;
}

.chat-app-page .dual-range input[type="range"]:focus-visible::-webkit-slider-thumb,
.chat-app-page .dual-range input[type="range"]:focus-visible::-moz-range-thumb {
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page .premium-control-cover {
  position: absolute;
  z-index: 5;
  inset: var(--spacing-0);
  border-radius: var(--radius-xxl);
}

.chat-app-page .is-premium-locked > :not(.premium-control-cover) {
  opacity: 0.56;
}

.chat-app-page .country-filter-browser {
  display: grid;
  gap: var(--spacing-2);
}

.chat-app-page .country-filter-suggestions {
  position: static;
  display: grid;
  gap: var(--spacing-1);
  max-height: calc(var(--spacing-16) * 5);
  overflow-y: auto;
  padding: var(--spacing-2);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-soft);
  box-shadow: var(--elevation-none);
}

.chat-app-page .country-filter-suggestions button.is-selected {
  background: var(--color-brand-soft);
  color: var(--color-heading);
}

.chat-app-page .country-filter-suggestions button > .lucide:last-child {
  margin-left: auto;
  color: var(--color-fg-brand);
}

.chat-app-page .chat-composer-shell {
  position: sticky;
  right: auto;
  bottom: var(--spacing-4);
  left: auto;
  width: min(100%, 56.25rem);
  margin: var(--spacing-4) auto var(--spacing-0);
}

.chat-app-page .floating-start-button {
  left: 50%;
  bottom: var(--spacing-4);
  min-height: var(--spacing-12);
  gap: var(--spacing-2);
  padding-inline: var(--spacing-6);
  border: var(--spacing-0);
  border-radius: var(--radius-full);
  background: var(--color-brand);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-component);
  box-shadow: var(--glow-brand-soft);
}

.chat-app-page .floating-start-button:hover {
  background: var(--color-brand-medium);
}

.chat-app-page .floating-start-button:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand), var(--glow-brand-soft);
}

@media (max-width: 768px) {
  .chat-app-page .match-preference-heading {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: start;
  }

  .chat-app-page .composer-premium-badge {
    grid-column: 3;
    grid-row: 1;
    align-self: start;
    justify-self: end;
  }

  .chat-app-page .composer-upgrade-body {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .chat-app-page .composer-upgrade-body > .composer-upgrade-action {
    justify-self: start;
  }

  .chat-app-page .chat-composer-shell {
    right: auto;
    bottom: var(--spacing-2);
    left: auto;
    width: 100%;
  }

  .chat-app-page .floating-start-button {
    bottom: var(--spacing-3);
    max-width: calc(100vw - (var(--spacing-4) * 2));
  }
}

/* Phase 5d: shared Astra navigation, editorial Blog and Support. */
.site-header {
  position: sticky;
  top: var(--spacing-0);
  z-index: 80;
  border-bottom: var(--spacing-px) solid var(--color-border-default);
  background: color-mix(in srgb, var(--color-neutral-secondary) 86%, transparent);
  box-shadow: var(--elevation-none);
  -webkit-backdrop-filter: blur(var(--spacing-4));
  backdrop-filter: blur(var(--spacing-4));
}

.header-inner {
  width: min(100%, var(--layout-content-max));
  max-width: var(--layout-content-max);
  min-height: 4.5rem;
  height: auto;
  margin-inline: auto;
  padding-inline: var(--spacing-6);
  gap: var(--spacing-6);
}

.brand {
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: normal;
}

.brand::before {
  display: none;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-6);
  font-family: var(--font-family);
}

.site-nav > a {
  min-height: var(--spacing-11);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-0);
  border-radius: var(--radius-none);
  background: transparent;
  box-shadow: none;
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
  text-decoration: none;
  cursor: pointer;
  transition: color 160ms ease;
}

.site-nav > a:first-child {
  padding: var(--spacing-0);
  border-radius: var(--radius-none);
  background: transparent;
  box-shadow: none;
  color: var(--color-body-subtle);
}

.site-nav > a:hover,
.site-nav > a:first-child:hover,
.site-nav > a[aria-current="page"] {
  background: transparent;
  color: var(--color-heading);
  text-decoration: none;
}

.site-nav > a[aria-current="page"] {
  text-shadow: 0 0 var(--spacing-6) color-mix(in srgb, var(--color-brand-medium) 58%, transparent);
}

.header-actions .btn {
  min-height: var(--spacing-11);
  padding: var(--spacing-2) var(--spacing-3);
  border: var(--spacing-0);
  border-radius: var(--radius-full);
  background: var(--color-brand);
  box-shadow: var(--elevation-none);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.header-actions .btn:hover {
  transform: none;
  background: var(--color-brand-medium);
  box-shadow: var(--elevation-none);
  text-decoration: none;
}

.site-header a:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

.site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: var(--spacing-0);
  padding: var(--spacing-24) var(--spacing-0) var(--spacing-0);
  border-top: var(--spacing-0);
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

.site-footer::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: var(--spacing-0);
  background: radial-gradient(100% 80% at 50% 100%, color-mix(in srgb, var(--color-brand) 18%, transparent), transparent 62%);
  pointer-events: none;
}

.site-footer .wrap {
  width: min(100%, var(--layout-content-max));
  max-width: var(--layout-content-max);
  padding-inline: var(--spacing-6);
}

.footer-inner {
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--spacing-8);
}

.footer-col {
  gap: var(--spacing-2);
}

.footer-col h4 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-3);
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: normal;
  text-transform: none;
}

.footer-col a {
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--color-heading);
  text-decoration: none;
}

.footer-bottom {
  margin-top: var(--spacing-8);
  padding: var(--spacing-8) var(--spacing-0) var(--spacing-6);
  border-top: var(--spacing-px) solid var(--color-border-default);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
}

.footer-bottom p {
  margin: var(--spacing-0);
}

body:has(> main.editorial-page) {
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

.editorial-page {
  min-height: 70vh;
  overflow: clip;
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

.editorial-page *,
.editorial-page *::before,
.editorial-page *::after {
  box-sizing: border-box;
}

.editorial-page h1,
.editorial-page h2,
.editorial-page h3,
.editorial-page p {
  margin-top: var(--spacing-0);
}

.editorial-container {
  width: min(100%, var(--layout-content-max));
  margin-inline: auto;
  padding-inline: var(--spacing-6);
}

.editorial-hero {
  position: relative;
  padding-block: var(--spacing-28);
}

.editorial-hero::before {
  content: "";
  position: absolute;
  inset: var(--spacing-0);
  background: radial-gradient(54% 82% at 75% 40%, color-mix(in srgb, var(--color-brand) 20%, transparent), transparent 72%);
  pointer-events: none;
}

.editorial-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, var(--layout-header-max)) minmax(12rem, 1fr);
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-16);
}

.editorial-eyebrow,
.blog-story__tag {
  margin-bottom: var(--spacing-4);
  color: var(--color-fg-brand);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  line-height: var(--line-height-component);
  text-transform: uppercase;
}

.editorial-hero h1 {
  max-width: 14ch;
  margin-bottom: var(--spacing-6);
  background: var(--marketing-heading-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(var(--font-size-9xl), 6vw, var(--font-size-hero));
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.04em;
  line-height: 1.06;
}

.editorial-hero__copy > p:last-child {
  max-width: 38rem;
  margin-bottom: var(--spacing-0);
  color: var(--color-body);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-body);
}

.editorial-hero__mark {
  position: relative;
  min-height: 18rem;
  display: grid;
  grid-template-columns: auto minmax(var(--spacing-12), 1fr) auto;
  align-items: center;
  color: var(--color-fg-brand);
}

.editorial-hero__mark .lucide {
  width: var(--spacing-12);
  height: var(--spacing-12);
  padding: var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-neutral-primary-soft);
  box-shadow: var(--glow-brand-soft);
}

.editorial-hero__mark span {
  height: var(--spacing-px);
  background: linear-gradient(90deg, var(--color-border-medium), var(--color-brand-medium), var(--color-border-medium));
}

.editorial-divider {
  width: 100%;
  height: var(--spacing-px);
  background: var(--color-border-default);
}

.blog-latest,
.support-faq,
.support-contact,
.blog-article {
  padding-block: var(--spacing-28);
}

.editorial-section-header {
  max-width: var(--layout-header-max);
  margin-bottom: var(--spacing-16);
}

.editorial-section-header h2,
.support-contact__copy h2 {
  margin-bottom: var(--spacing-4);
  color: var(--color-heading);
  font-size: clamp(var(--font-size-5xl), 4vw, var(--font-size-9xl));
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.03em;
  line-height: var(--line-height-heading);
}

.editorial-section-header > p:last-child,
.support-contact__copy > p {
  margin-bottom: var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-body);
}

.blog-story-list {
  border-top: var(--spacing-px) solid var(--color-border-default);
}

.blog-story {
  display: grid;
  grid-template-columns: minmax(12rem, 0.7fr) minmax(0, 1.3fr);
  gap: var(--spacing-16);
  padding-block: var(--spacing-16);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.blog-story__signal {
  position: relative;
  min-height: 16rem;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-soft);
}

.blog-story__signal::before,
.blog-story__signal::after {
  content: "";
  position: absolute;
  width: 70%;
  aspect-ratio: 1;
  border: var(--spacing-px) solid color-mix(in srgb, var(--color-brand-medium) 32%, transparent);
  border-radius: var(--radius-full);
}

.blog-story__signal::after {
  width: 42%;
}

.blog-story__signal .lucide {
  position: relative;
  z-index: 1;
  width: var(--spacing-12);
  height: var(--spacing-12);
  color: var(--color-fg-brand);
}

.blog-story__signal span {
  position: absolute;
  width: 46%;
  height: 46%;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-brand) 18%, transparent);
  filter: blur(var(--spacing-8));
}

.blog-story__copy {
  align-self: center;
  max-width: 44rem;
}

.blog-story__copy h3 {
  margin-bottom: var(--spacing-4);
  font-size: clamp(var(--font-size-4xl), 4vw, var(--font-size-9xl));
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.03em;
  line-height: var(--line-height-heading);
}

.blog-story__copy h3 a {
  color: var(--color-heading);
  text-decoration: none;
}

.blog-story__copy h3 a:hover {
  color: var(--color-fg-brand-strong);
}

.blog-story__copy > p:not(.blog-story__tag) {
  max-width: 38rem;
  margin-bottom: var(--spacing-6);
  color: var(--color-body-subtle);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-body);
}

.blog-story__link,
.blog-back-link {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

.blog-story__link .lucide,
.blog-back-link .lucide,
.support-contact__links .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.blog-story__link:hover,
.blog-back-link:hover {
  color: var(--color-heading);
  text-decoration: none;
}

.blog-empty {
  padding-block: var(--spacing-12);
  border-block: var(--spacing-px) solid var(--color-border-default);
  color: var(--color-body-subtle);
}

.blog-article__inner {
  max-width: 56rem;
}

.blog-back-link {
  margin-bottom: var(--spacing-16);
}

.blog-article__header h1 {
  margin-bottom: var(--spacing-6);
  color: var(--color-heading);
  font-size: clamp(var(--font-size-9xl), 7vw, var(--font-size-hero));
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.blog-article__header > p:last-child {
  max-width: 42rem;
  margin-bottom: var(--spacing-0);
  color: var(--color-body);
  font-size: var(--font-size-xl);
  line-height: var(--line-height-body);
}

.blog-article__rule {
  display: grid;
  grid-template-columns: var(--spacing-8) minmax(0, 1fr);
  align-items: center;
  gap: var(--spacing-4);
  margin-block: var(--spacing-16);
  color: var(--color-fg-brand);
}

.blog-article__rule .lucide {
  width: var(--spacing-6);
  height: var(--spacing-6);
}

.blog-article__rule span {
  height: var(--spacing-px);
  background: var(--color-border-default);
}

.blog-article__body {
  max-width: 44rem;
  color: var(--color-body);
  font-size: var(--font-size-lg);
  line-height: 1.75;
}

.blog-article__body p {
  margin-bottom: var(--spacing-6);
}

.support-hero__symbol {
  justify-self: end;
  width: min(100%, 18rem);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: radial-gradient(circle, var(--color-brand-soft), var(--color-neutral-primary-soft) 65%);
  box-shadow: var(--glow-brand-strong);
  color: var(--color-fg-brand-strong);
}

.support-hero__symbol .lucide {
  width: var(--spacing-16);
  height: var(--spacing-16);
}

.support-faq__layout {
  display: grid;
  grid-template-columns: minmax(14rem, 0.7fr) minmax(0, 1.3fr);
  align-items: start;
  gap: var(--spacing-16);
}

.support-faq__header {
  margin-bottom: var(--spacing-0);
}

.support-faq__list {
  border-top: var(--spacing-px) solid var(--color-border-default);
}

.support-faq__item {
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.support-faq__item summary {
  min-height: var(--spacing-16);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--spacing-4);
  padding-block: var(--spacing-5);
  color: var(--color-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
  list-style: none;
  cursor: pointer;
}

.support-faq__item summary::-webkit-details-marker {
  display: none;
}

.support-faq__item summary .lucide {
  width: var(--spacing-5);
  height: var(--spacing-5);
  color: var(--color-fg-brand);
  transition: transform 160ms ease;
}

.support-faq__item[open] summary .lucide {
  transform: rotate(180deg);
}

.support-faq__item > p {
  max-width: 42rem;
  margin-bottom: var(--spacing-6);
  color: var(--color-body-subtle);
  line-height: var(--line-height-body);
}

.support-faq__item summary:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

.support-contact__panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--spacing-8);
  padding: var(--spacing-8);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
  box-shadow: var(--glow-brand-soft);
}

.support-contact__icon {
  width: var(--spacing-16);
  height: var(--spacing-16);
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
}

.support-contact__icon .lucide {
  width: var(--spacing-6);
  height: var(--spacing-6);
}

.support-contact__copy .editorial-eyebrow {
  margin-bottom: var(--spacing-2);
}

.support-contact__copy h2 {
  font-size: var(--font-size-5xl);
}

.support-contact__copy small {
  display: block;
  margin-top: var(--spacing-3);
  color: var(--color-fg-warning);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-body);
}

.support-contact__links {
  display: grid;
  gap: var(--spacing-2);
}

.support-contact__links a {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  color: var(--color-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  white-space: nowrap;
}

.support-contact__links a:hover {
  border-color: var(--color-brand-medium);
  color: var(--color-heading);
  text-decoration: none;
}

.editorial-page a:focus-visible,
.site-footer a:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

@media (max-width: 900px) {
  .header-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    padding-block: var(--spacing-3);
    gap: var(--spacing-3) var(--spacing-4);
  }

  .site-nav,
  body:has(> main.home-page) .site-nav {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-2) var(--spacing-4);
  }

  .site-nav > a {
    min-height: var(--spacing-8);
  }

  .editorial-hero__inner,
  .support-faq__layout {
    grid-template-columns: 1fr;
  }

  .editorial-hero__mark {
    min-height: var(--spacing-16);
  }

  .support-hero__symbol {
    justify-self: start;
    width: var(--spacing-28);
  }

  .support-faq__layout {
    gap: var(--spacing-12);
  }

  .support-contact__panel {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .support-contact__links {
    grid-column: 2;
  }
}

@media (max-width: 768px) {
  .header-inner,
  .site-footer .wrap,
  .editorial-container {
    padding-inline: var(--spacing-4);
  }

  .header-actions .btn {
    min-height: var(--spacing-8);
    padding: var(--spacing-1-5) var(--spacing-3);
    font-size: var(--font-size-xs);
  }

  .site-nav {
    font-size: var(--font-size-xs);
  }

  .site-nav > a {
    font-size: var(--font-size-xs);
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .editorial-hero,
  .blog-latest,
  .support-faq,
  .support-contact,
  .blog-article {
    padding-block: var(--spacing-16);
  }

  .editorial-hero h1,
  .blog-article__header h1 {
    font-size: var(--font-size-9xl);
  }

  .editorial-hero__mark {
    display: none;
  }

  .blog-story {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }

  .blog-story__signal {
    min-height: 12rem;
  }

  .support-contact__panel {
    grid-template-columns: 1fr;
    align-items: start;
    padding: var(--spacing-6);
  }

  .support-contact__links {
    grid-column: 1;
  }
}

@media (max-width: 520px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .chat-app-page .composer-upgrade-chevron {
    transition: none;
  }
}

/* Keep the approved amber Premium treatment above earlier Match Composer rules. */
.chat-app-page .composer-upgrade-panel {
  border-color: color-mix(in srgb, var(--color-warning) 36%, var(--color-border-default));
  background:
    radial-gradient(circle at 8% 12%, color-mix(in srgb, var(--color-warning-soft) 78%, transparent), transparent 34%),
    var(--color-neutral-primary-medium);
}

.chat-app-page .composer-upgrade-icon {
  background: var(--color-warning-soft);
  color: var(--color-fg-warning);
}

.chat-app-page .composer-upgrade-copy li .lucide {
  color: var(--color-fg-warning);
}

/* Phase 5: Astra authentication entry space */
body:has(> main.auth-page) {
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

.auth-page {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: var(--spacing-16) var(--spacing-6);
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

.auth-page::before,
.auth-page::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: var(--spacing-0);
  pointer-events: none;
}

.auth-page::before {
  background: radial-gradient(
    80% 72% at 20% 36%,
    color-mix(in srgb, var(--color-brand) 20%, transparent),
    transparent 66%
  );
}

.auth-page::after {
  background-image:
    linear-gradient(color-mix(in srgb, var(--color-border-default) 45%, transparent) var(--spacing-px), transparent var(--spacing-px)),
    linear-gradient(90deg, color-mix(in srgb, var(--color-border-default) 45%, transparent) var(--spacing-px), transparent var(--spacing-px));
  background-size: var(--spacing-16) var(--spacing-16);
  -webkit-mask-image: radial-gradient(ellipse at 24% 38%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse at 24% 38%, #000 0%, transparent 72%);
  opacity: 0.72;
}

.auth-shell {
  width: min(100%, var(--layout-content-max));
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  overflow: hidden;
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary);
  box-shadow: none;
}

.auth-context,
.auth-entry {
  min-width: var(--spacing-0);
  padding: var(--spacing-12);
}

.auth-context {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--spacing-8);
  border-inline-end: var(--spacing-px) solid var(--color-border-default);
  background:
    radial-gradient(90% 80% at 18% 12%, var(--color-brand-softer), transparent 70%),
    var(--color-neutral-primary);
}

.auth-context::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: var(--spacing-0);
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-brand-soft) 24%, transparent), transparent 42%);
  pointer-events: none;
}

.auth-kicker {
  width: auto;
  display: inline-flex;
  align-items: center;
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-3);
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-component);
}

.auth-context__title {
  max-width: var(--layout-header-max);
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  color: var(--color-heading);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
}

.auth-context__body {
  max-width: var(--layout-header-max);
  margin: var(--spacing-0);
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.auth-benefits {
  display: grid;
  gap: var(--spacing-4);
  margin: var(--spacing-0);
  padding: var(--spacing-0);
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
  list-style: none;
}

.auth-benefits li {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.auth-benefit-icon {
  width: calc(var(--spacing-8) + var(--spacing-1));
  height: calc(var(--spacing-8) + var(--spacing-1));
  flex: none;
  display: grid;
  place-items: center;
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-brand-softer);
  color: var(--color-fg-brand-strong);
}

.auth-benefit-icon .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
  stroke-width: 1.8;
}

.auth-entry {
  background: linear-gradient(180deg, var(--color-neutral-primary-soft), var(--color-neutral-primary));
}

.auth-entry__header {
  margin-bottom: var(--spacing-8);
}

.auth-entry__header h1 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  color: var(--color-heading);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
}

.auth-entry__header > p:last-of-type {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.auth-switch-link {
  color: var(--color-fg-brand);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
  text-decoration: none;
}

.auth-switch-link:hover {
  color: var(--color-fg-brand-strong);
  text-decoration: underline;
}

.auth-provider-stack {
  display: grid;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-5);
}

.auth-provider-button {
  width: 100%;
  min-height: var(--spacing-11);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
  padding: var(--spacing-2) var(--spacing-4);
  border: calc(var(--spacing-px) * 2) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.auth-provider-button:disabled {
  cursor: not-allowed;
}

.auth-provider-status {
  width: auto;
  flex: none;
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.auth-provider-divider {
  display: grid;
  grid-template-columns: minmax(var(--spacing-0), 1fr) auto minmax(var(--spacing-0), 1fr);
  align-items: center;
  gap: var(--spacing-3);
  margin: var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-component);
}

.auth-provider-divider::before,
.auth-provider-divider::after {
  content: "";
  height: var(--spacing-px);
  background: var(--color-border-default);
}

.auth-error {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  padding: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-danger);
  border-radius: var(--radius-xxl);
  background: var(--color-danger-soft);
  color: var(--color-fg-danger);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-body);
}

.auth-error .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
  flex: none;
}

.auth-form {
  width: 100%;
  display: grid;
  gap: var(--spacing-5);
  margin: var(--spacing-0);
  text-align: left;
}

.auth-form .auth-field {
  display: grid;
  gap: var(--spacing-2-5);
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.auth-field-shell {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding-inline: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-tertiary);
  color: var(--color-body);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.auth-field-shell:focus-within {
  border-color: var(--color-brand);
  box-shadow: var(--focus-ring-brand);
}

.auth-field-shell > .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
  flex: none;
  stroke-width: 1.8;
}

.auth-field-shell input {
  width: 100%;
  min-height: var(--spacing-12);
  padding: var(--spacing-0);
  border: var(--spacing-0);
  border-radius: var(--radius-none);
  outline: var(--spacing-0);
  background: transparent;
  box-shadow: none;
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-component);
}

.auth-field-shell input::placeholder {
  color: var(--color-body-subtle);
}

.auth-field-shell input:focus,
.auth-field-shell input:focus-visible {
  outline: var(--spacing-0);
  box-shadow: none;
}

.auth-field small {
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-component);
}

.auth-submit,
.auth-guest-link {
  min-height: var(--spacing-11);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-1-5);
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
  text-decoration: none;
}

.auth-submit {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  margin-top: var(--spacing-1);
  padding: var(--spacing-2) var(--spacing-4);
  border: var(--spacing-0);
  background: var(--color-brand);
  color: var(--color-heading);
  cursor: pointer;
}

.auth-submit::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset-inline: var(--spacing-0);
  bottom: var(--spacing-0);
  height: var(--spacing-0);
  border-radius: var(--radius-full);
  background: var(--color-brand-medium);
  transition: height 400ms ease-in-out, transform 400ms ease-in-out;
}

.auth-submit:hover::before {
  height: 100%;
  transform: scale(1.08);
}

.auth-submit:focus-visible,
.auth-guest-link:focus-visible,
.auth-switch-link:focus-visible,
body:has(> main.auth-page) .site-footer a:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

.auth-submit .lucide,
.auth-guest-link .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.auth-guest-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  margin-top: var(--spacing-8);
  padding-top: var(--spacing-6);
  border-top: var(--spacing-px) solid var(--color-border-default);
}

.auth-guest-option > div {
  display: grid;
  gap: var(--spacing-1);
}

.auth-guest-option strong {
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-component);
}

.auth-guest-option > div > span {
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-body);
}

.auth-guest-link {
  flex: none;
  padding: var(--spacing-2) var(--spacing-3);
  border: calc(var(--spacing-px) * 2) solid var(--color-brand);
  color: var(--color-fg-brand-strong);
}

.auth-guest-link:hover {
  background: var(--color-brand);
  color: var(--color-heading);
}

body:has(> main.auth-page) .site-footer {
  margin-top: var(--spacing-0);
  padding: var(--spacing-24) var(--spacing-0) var(--spacing-0);
  border-top: var(--spacing-px) solid var(--color-border-default);
  background: var(--color-neutral-secondary-soft);
  color: var(--color-body);
  font-family: var(--font-family);
}

body:has(> main.auth-page) .site-footer .wrap {
  width: min(100%, var(--layout-content-max));
  max-width: var(--layout-content-max);
  padding-inline: var(--spacing-6);
}

body:has(> main.auth-page) .footer-inner {
  gap: var(--spacing-8);
}

body:has(> main.auth-page) .footer-col {
  gap: var(--spacing-2);
}

body:has(> main.auth-page) .footer-col h4 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-3);
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: normal;
  text-transform: none;
}

body:has(> main.auth-page) .footer-col a {
  padding: var(--spacing-0);
  background: transparent;
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  text-decoration: none;
}

body:has(> main.auth-page) .footer-col a:hover {
  color: var(--color-heading);
}

body:has(> main.auth-page) .footer-bottom {
  margin-top: var(--spacing-8);
  padding: var(--spacing-8) var(--spacing-0) var(--spacing-6);
  border-top: var(--spacing-px) solid var(--color-border-default);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
}

body:has(> main.auth-page) .footer-bottom p {
  margin: var(--spacing-0);
}

@media (min-width: 901px) {
  html:has(body > main.auth-page),
  body:has(> main.auth-page) {
    width: 100%;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
  }

  body:has(> main.auth-page) {
    display: grid;
    grid-template-rows: minmax(var(--spacing-0), 1fr) auto;
  }

  body:has(> main.auth-page) .site-footer {
    position: relative;
    z-index: 10;
  }

  .auth-page {
    width: 100%;
    height: 100%;
    min-height: var(--spacing-0);
    overflow: hidden;
    padding: var(--spacing-6);
  }

  .auth-shell {
    height: 100%;
    min-height: var(--spacing-0);
    max-height: 100%;
  }

  .auth-context,
  .auth-entry {
    min-height: var(--spacing-0);
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  body:has(> main.auth-page) .site-footer {
    padding: var(--spacing-0);
  }

  body:has(> main.auth-page) .site-footer .footer-inner {
    display: none;
  }

  body:has(> main.auth-page) .footer-bottom {
    margin-top: var(--spacing-0);
    padding: var(--spacing-3) var(--spacing-0);
    border-top: var(--spacing-0);
  }
}

@media (min-width: 901px) and (max-height: 900px) {
  .auth-page {
    padding-block: var(--spacing-3);
  }

  .auth-context,
  .auth-entry {
    padding: var(--spacing-6);
  }

  .auth-context {
    gap: var(--spacing-6);
  }

  .auth-entry__header {
    margin-bottom: var(--spacing-5);
  }

  .auth-entry__header h1,
  .auth-entry__header > p:last-of-type {
    margin-bottom: var(--spacing-3);
  }

  .auth-form {
    gap: var(--spacing-3);
  }

  .auth-field {
    gap: var(--spacing-2);
  }

  .auth-field-shell input {
    min-height: var(--spacing-11);
  }

  .auth-guest-option {
    margin-top: var(--spacing-5);
    padding-top: var(--spacing-4);
  }
}

@media (min-width: 901px) and (max-height: 680px) {
  .auth-page {
    padding-block: var(--spacing-2);
  }

  .auth-entry {
    padding: var(--spacing-4);
  }

  .auth-entry__header .auth-kicker,
  .auth-entry__header > p:last-of-type,
  .auth-guest-option {
    display: none;
  }

  .auth-entry__header {
    margin-bottom: var(--spacing-4);
  }

  .auth-form {
    grid-template-columns: repeat(2, minmax(var(--spacing-0), 1fr));
  }

  .auth-page--register .auth-field:last-of-type,
  .auth-submit {
    grid-column: 1 / -1;
  }

  .auth-field small {
    display: none;
  }
}

@media (max-width: 900px) {
  .auth-shell {
    width: min(100%, var(--layout-header-max));
    grid-template-columns: minmax(0, 1fr);
  }

  .auth-context {
    border-inline-end: var(--spacing-0);
    border-bottom: var(--spacing-px) solid var(--color-border-default);
  }
}

@media (max-width: 768px) {
  body:has(> main.auth-page) .site-footer .wrap {
    padding-inline: var(--spacing-4);
  }

  .auth-page {
    padding: var(--spacing-8) var(--spacing-4);
  }

  .auth-context,
  .auth-entry {
    padding: var(--spacing-6);
  }

  .auth-guest-option {
    align-items: stretch;
    flex-direction: column;
  }

  .auth-guest-link {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .auth-submit::before {
    transition: none;
  }
}

/* Persistent chat composer: its visibility no longer depends on the conversation card. */
.chat-app-page .chat-composer-shell {
  position: fixed;
  z-index: 60;
  right: var(--spacing-4);
  bottom: var(--spacing-4);
  left: var(--spacing-4);
  width: min(calc(100% - (var(--spacing-4) * 2)), 56.25rem);
  display: grid;
  gap: var(--spacing-2);
  margin-inline: auto;
  padding: var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-soft);
  box-shadow: var(--elevation-overlay);
}

.chat-app-page .chat-composer-status {
  min-height: calc(var(--font-size-xs) * var(--line-height-component));
  margin: var(--spacing-0);
  padding-inline: var(--spacing-2);
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.chat-app-page .chat-composer-status.is-error {
  color: var(--color-fg-danger);
}

.chat-app-page .chat-composer-shell .chat-input-bar {
  padding: var(--spacing-0);
  border: var(--spacing-0);
  background: transparent;
}

.chat-app-page .chat-composer-shell .chat-input-bar input {
  border-color: var(--color-border-medium);
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.chat-app-page .chat-composer-shell .chat-input-bar input::placeholder {
  color: var(--color-body-subtle);
}

.chat-app-page .chat-composer-shell .chat-input-bar input:disabled {
  border-color: var(--color-border-default);
  background: var(--color-neutral-primary);
  color: var(--color-fg-disabled);
}

.chat-app-page .chat-composer-shell button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

@media (max-width: 768px) {
  .chat-app-page .chat-composer-shell {
    right: var(--spacing-2);
    bottom: var(--spacing-2);
    left: var(--spacing-2);
    width: calc(100% - (var(--spacing-2) * 2));
    padding: var(--spacing-2);
  }

  .chat-app-page .chat-composer-shell .chat-input-bar {
    gap: var(--spacing-1);
  }

  .chat-app-page .chat-composer-shell .skip-btn {
    padding-inline: var(--spacing-3);
  }
}

.chat-app-page .guest-access-reminder-dismiss {
  width: var(--spacing-5);
  height: var(--spacing-5);
  display: grid;
  place-items: center;
  flex: none;
  padding: var(--spacing-0);
  border: var(--spacing-0);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-body-subtle);
  cursor: pointer;
}

.chat-app-page .guest-access-reminder-dismiss:hover {
  background: var(--color-brand-soft);
  color: var(--color-heading);
}

.chat-app-page .guest-access-reminder-dismiss .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.guest-country-search-wrap {
  position: relative;
  display: block;
}

.guest-country-search {
  min-height: var(--spacing-12);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding-inline: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-tertiary);
}

.guest-country-search:focus-within {
  border-color: var(--color-brand-medium);
  box-shadow: var(--focus-ring-brand);
}

.guest-country-search > .lucide,
.guest-country-search-icon {
  width: var(--spacing-4);
  height: var(--spacing-4);
  flex: none;
  color: var(--color-body-subtle);
}

.guest-country-search #guestCountrySearch {
  min-width: var(--spacing-0);
  min-height: var(--spacing-0);
  flex: 1;
  padding: var(--spacing-0);
  border: var(--spacing-0);
  border-radius: var(--radius-none);
  background: transparent;
  box-shadow: none;
}

.guest-country-search #guestCountrySearch:focus {
  border-color: transparent;
  box-shadow: none;
}

.guest-country-selected-flag {
  display: inline-flex;
  align-items: center;
  flex: none;
}

.guest-country-suggestions {
  position: absolute;
  z-index: 30;
  top: calc(100% + var(--spacing-2));
  left: var(--spacing-0);
  right: var(--spacing-0);
  max-height: calc(var(--spacing-24) + var(--spacing-24) + var(--spacing-16));
  overflow-y: auto;
  padding: var(--spacing-2);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
  box-shadow: var(--elevation-overlay);
}

.guest-country-suggestions button {
  width: 100%;
  min-height: var(--spacing-11);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-2) var(--spacing-3);
  border: var(--spacing-0);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-body);
  font-family: var(--font-family);
  text-align: left;
  cursor: pointer;
}

.guest-country-suggestions button:hover,
.guest-country-suggestions button[aria-selected="true"] {
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.guest-country-status {
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-body);
}

.chat-app-page .waiting-time-control {
  display: grid;
  gap: var(--spacing-3);
  padding-top: var(--spacing-5);
  border-top: var(--spacing-px) solid var(--color-border-default);
}

.chat-app-page .waiting-time-heading,
.chat-app-page .waiting-time-bounds {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
}

.chat-app-page .waiting-time-heading label {
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page .waiting-time-heading output {
  min-height: var(--spacing-8);
  display: inline-flex;
  align-items: center;
  padding-inline: var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-full);
  background: var(--color-neutral-tertiary);
  color: var(--color-body);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page #waitingTimeRange {
  width: 100%;
  height: var(--spacing-5);
  margin: var(--spacing-0);
  appearance: none;
  -webkit-appearance: none;
  border: var(--spacing-0);
  outline: var(--spacing-0);
  background: transparent;
  cursor: pointer;
}

.chat-app-page #waitingTimeRange::-webkit-slider-runnable-track {
  height: var(--spacing-2);
  border-radius: var(--radius-full);
  background: var(--color-neutral-quaternary);
}

.chat-app-page #waitingTimeRange::-moz-range-track {
  height: var(--spacing-2);
  border-radius: var(--radius-full);
  background: var(--color-neutral-quaternary);
}

.chat-app-page #waitingTimeRange::-webkit-slider-thumb {
  width: var(--spacing-4);
  height: var(--spacing-4);
  margin-top: calc(var(--spacing-1) * -1);
  appearance: none;
  -webkit-appearance: none;
  border: var(--spacing-0);
  border-radius: var(--radius-full);
  background: var(--color-brand);
}

.chat-app-page #waitingTimeRange::-moz-range-thumb {
  width: var(--spacing-4);
  height: var(--spacing-4);
  border: var(--spacing-0);
  border-radius: var(--radius-full);
  background: var(--color-brand);
}

.chat-app-page #waitingTimeRange:focus-visible::-webkit-slider-thumb {
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page #waitingTimeRange:focus-visible::-moz-range-thumb {
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page .waiting-time-bounds {
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
}

.chat-app-page .guest-account-mode .account-modal-card {
  max-height: calc(100dvh - var(--spacing-8));
  overflow-y: auto;
}

.chat-app-page .guest-name-settings,
.chat-app-page .guest-profile-passport {
  display: grid;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
}

.chat-app-page .guest-name-settings > label,
.chat-app-page .guest-profile-passport dt {
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.chat-app-page .guest-name-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--spacing-2);
}

.chat-app-page .guest-name-control input {
  min-width: var(--spacing-0);
  min-height: var(--spacing-11);
  padding-inline: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  outline: var(--spacing-0);
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
}

.chat-app-page .guest-name-control input:focus {
  border-color: var(--color-brand-medium);
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page .guest-name-control input:disabled {
  color: var(--color-body-subtle);
  cursor: not-allowed;
}

.chat-app-page .guest-name-control button {
  min-height: var(--spacing-11);
  padding-inline: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-brand);
  border-radius: var(--radius-full);
  background: var(--color-brand);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.chat-app-page .guest-name-control button:disabled {
  border-color: var(--color-border-default);
  background: var(--color-neutral-tertiary);
  color: var(--color-body-subtle);
  cursor: not-allowed;
}

.chat-app-page .guest-name-settings p,
.chat-app-page .guest-profile-passport p {
  margin: var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-body);
}

.chat-app-page .guest-profile-passport-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: var(--spacing-3);
}

.chat-app-page .guest-profile-passport-heading > span {
  width: calc(var(--spacing-8) + var(--spacing-2));
  height: calc(var(--spacing-8) + var(--spacing-2));
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
}

.chat-app-page .guest-profile-passport-heading h3,
.chat-app-page .guest-profile-passport-heading p {
  margin: var(--spacing-0);
}

.chat-app-page .guest-profile-passport-heading h3 {
  color: var(--color-heading);
  font-size: var(--font-size-md);
}

.chat-app-page .guest-profile-passport dl {
  display: grid;
  gap: var(--spacing-0);
  margin: var(--spacing-0);
}

.chat-app-page .guest-profile-passport dl > div {
  display: grid;
  grid-template-columns: minmax(calc(var(--spacing-16) + var(--spacing-4)), 0.35fr) minmax(0, 1fr);
  align-items: center;
  gap: var(--spacing-3);
  padding-block: var(--spacing-3);
  border-top: var(--spacing-px) solid var(--color-border-default);
}

.chat-app-page .guest-profile-passport dd {
  min-width: var(--spacing-0);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin: var(--spacing-0);
  color: var(--color-body);
  font-size: var(--font-size-sm);
  overflow-wrap: anywhere;
}

.chat-app-page .guest-profile-passport code {
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-xs);
}

.chat-app-page .guest-profile-passport a {
  color: var(--color-fg-brand-strong);
}

.chat-app-page .guest-settings-country-flag {
  display: inline-flex;
  flex: none;
}

.chat-app-page .guest-logout-button {
  min-height: var(--spacing-11);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  justify-self: start;
  padding-inline: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-danger);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-fg-danger);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.chat-app-page .guest-logout-button:hover {
  background: var(--color-danger-soft);
}

.chat-app-page .guest-logout-button .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.chat-app-page .guest-access-reminder-dismiss:focus-visible,
.guest-country-suggestions button:focus-visible,
.chat-app-page .guest-name-control button:focus-visible,
.chat-app-page .guest-logout-button:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

@media (max-width: 540px) {
  .chat-app-page .guest-access-reminder {
    padding-inline: var(--spacing-2);
  }

  .chat-app-page .guest-name-control {
    grid-template-columns: 1fr;
  }

  .chat-app-page .guest-name-control button,
  .chat-app-page .guest-logout-button {
    width: 100%;
  }
}

.chat-app-page #accountModal,
.chat-app-page #deleteAccountModal {
  background: rgba(0, 0, 0, 0.64);
  -webkit-backdrop-filter: blur(var(--spacing-2));
  backdrop-filter: blur(var(--spacing-2));
}

.chat-app-page .account-modal-card,
.chat-app-page .account-delete-modal-card {
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-soft);
  color: var(--color-body);
  box-shadow: var(--elevation-none);
  font-family: var(--font-family);
}

.chat-app-page .account-modal-card {
  width: min(100%, 45rem);
  padding: var(--spacing-0);
}

.chat-app-page .account-modal-card .modal-close,
.chat-app-page .account-delete-modal-card .modal-close {
  z-index: 3;
  width: var(--spacing-6);
  height: var(--spacing-6);
  top: var(--spacing-4);
  right: var(--spacing-4);
  border: var(--spacing-0);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-body-subtle);
}

.chat-app-page .account-modal-card .modal-close:hover,
.chat-app-page .account-delete-modal-card .modal-close:hover {
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.chat-app-page .account-modal-header {
  padding: var(--spacing-6);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.chat-app-page .account-modal-header h2 {
  margin: var(--spacing-0) var(--spacing-12) var(--spacing-6) var(--spacing-0);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
}

.chat-app-page .account-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-2);
  padding: var(--spacing-1);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
}

.chat-app-page .account-tabs button {
  min-height: var(--spacing-11);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-1-5);
  padding: var(--spacing-2) var(--spacing-3);
  border: var(--spacing-0);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-body-subtle);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
}

.chat-app-page .account-tabs button:hover {
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.chat-app-page .account-tabs button[aria-selected="true"] {
  background: var(--color-brand);
  color: var(--color-heading);
}

.chat-app-page .account-tabs button:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page .account-tabs .lucide,
.chat-app-page .account-settings-heading .lucide,
.chat-app-page .account-policy-link .lucide,
.chat-app-page .account-plan-card .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.chat-app-page .account-tab-panel {
  padding: var(--spacing-6);
}

.chat-app-page .account-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-5) var(--spacing-4);
}

.chat-app-page .account-form label {
  gap: var(--spacing-2-5);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.chat-app-page .account-form input {
  min-height: var(--spacing-12);
  padding: var(--spacing-2-5) var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
}

.chat-app-page .account-form input:focus-visible {
  outline: var(--spacing-0);
  border-color: var(--color-brand-medium);
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page .account-form input[readonly] {
  color: var(--color-body-subtle);
  cursor: default;
}

.chat-app-page .registered-profile-picture,
.chat-app-page .account-form-actions,
.chat-app-page .account-form .account-feedback {
  grid-column: 1 / -1;
}

.chat-app-page .registered-profile-picture {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
}

.chat-app-page .registered-profile-picture__visual {
  width: var(--spacing-12);
  height: var(--spacing-12);
  flex: none;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-heading);
  font-weight: var(--font-weight-bold);
}

.chat-app-page .registered-profile-picture__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-app-page .registered-profile-picture > span:last-child {
  display: grid;
  gap: var(--spacing-1);
}

.chat-app-page .registered-profile-picture strong {
  color: var(--color-heading);
}

.chat-app-page .registered-profile-picture small {
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
}

.chat-app-page .account-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
}

.chat-app-page .account-form-actions .btn,
.chat-app-page .account-delete-actions .btn {
  min-height: var(--spacing-11);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.chat-app-page .account-form-actions .btn-outline,
.chat-app-page .account-delete-actions .btn-outline {
  border-width: calc(var(--spacing-px) * 2);
  border-color: var(--color-border-medium);
  background: transparent;
  color: var(--color-body);
}

.chat-app-page .account-feedback {
  min-height: var(--spacing-5);
  margin: var(--spacing-0);
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-body);
}

.chat-app-page .registered-privacy-settings,
.chat-app-page .guest-privacy-settings {
  display: grid;
  gap: var(--spacing-5);
}

.chat-app-page .account-settings-section,
.chat-app-page .account-danger-zone,
.chat-app-page .account-plan-card {
  padding: var(--spacing-5);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
}

.chat-app-page .account-settings-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--spacing-3);
}

.chat-app-page .account-settings-heading > span {
  width: var(--spacing-8);
  height: var(--spacing-8);
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
}

.chat-app-page .account-settings-heading h3,
.chat-app-page .account-danger-zone h3,
.chat-app-page .account-plan-card h3 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-2);
  color: var(--color-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-heading);
}

.chat-app-page .account-settings-heading p,
.chat-app-page .account-danger-zone p,
.chat-app-page .account-plan-card > p {
  margin: var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.chat-app-page .account-block-list {
  display: grid;
  gap: var(--spacing-0);
  margin-top: var(--spacing-5);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
}

.chat-app-page .account-block-row {
  gap: var(--spacing-3);
  padding-block: var(--spacing-3);
  border-top: var(--spacing-px) solid var(--color-border-default);
}

.chat-app-page .account-block-row button {
  min-height: var(--spacing-8);
  padding-inline: var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-full);
  background: var(--color-neutral-tertiary);
  color: var(--color-body);
  font-family: var(--font-family);
  font-size: var(--font-size-xs);
}

.chat-app-page .account-policy-link {
  min-height: var(--spacing-11);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-tertiary);
  color: var(--color-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.chat-app-page .account-policy-link:hover {
  background: var(--color-neutral-tertiary-medium);
  color: var(--color-heading);
}

.chat-app-page .account-danger-zone {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-5);
  border-color: color-mix(in srgb, var(--color-danger) 40%, var(--color-border-default));
  background: var(--color-danger-soft);
}

.chat-app-page .account-danger-zone .danger-link,
.chat-app-page .account-danger-zone .guest-logout-button {
  min-height: var(--spacing-11);
  flex: none;
  padding: var(--spacing-2) var(--spacing-3);
  border: calc(var(--spacing-px) * 2) solid var(--color-danger);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-fg-danger);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.chat-app-page .account-plan-card {
  display: grid;
  gap: var(--spacing-5);
  border-color: color-mix(in srgb, var(--color-warning) 36%, var(--color-border-default));
  background:
    radial-gradient(circle at 88% 10%, color-mix(in srgb, var(--color-warning-soft) 76%, transparent), transparent 42%),
    var(--color-neutral-primary-medium);
}

.chat-app-page .account-plan-card > header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--spacing-3);
}

.chat-app-page .account-plan-card > header > span {
  width: var(--spacing-11);
  height: var(--spacing-11);
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  background: var(--color-warning-soft);
  color: var(--color-fg-warning);
}

.chat-app-page .account-plan-card header p {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-1);
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
}

.chat-app-page .account-plan-card header h3 {
  margin: var(--spacing-0);
}

.chat-app-page .account-plan-card header > strong {
  color: var(--color-heading);
  font-size: var(--font-size-3xl);
}

.chat-app-page .account-plan-benefits {
  display: grid;
  gap: var(--spacing-3);
  padding-block: var(--spacing-5);
  border-top: var(--spacing-px) solid color-mix(in srgb, var(--color-warning) 30%, var(--color-border-default));
  border-bottom: var(--spacing-px) solid color-mix(in srgb, var(--color-warning) 30%, var(--color-border-default));
}

.chat-app-page .account-plan-benefits article {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--spacing-3);
  margin: var(--spacing-0);
}

.chat-app-page .account-plan-benefits article + article {
  padding-top: var(--spacing-3);
  border-top: var(--spacing-px) solid color-mix(in srgb, var(--color-warning) 20%, var(--color-border-default));
}

.chat-app-page .account-plan-benefits article div {
  display: grid;
  gap: var(--spacing-1);
}

.chat-app-page .account-plan-benefits strong {
  color: var(--color-heading);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page .account-plan-benefits span {
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.chat-app-page .account-plan-benefits .lucide {
  width: var(--spacing-5);
  height: var(--spacing-5);
  color: var(--color-fg-warning);
}

.chat-app-page .account-plan-footer {
  display: block;
}

.chat-app-page .account-plan-footer small {
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
}

.chat-app-page .account-delete-modal-card {
  width: min(100%, 28rem);
  padding: var(--spacing-6);
  text-align: center;
}

.chat-app-page .account-delete-icon {
  width: var(--spacing-12);
  height: var(--spacing-12);
  display: grid;
  place-items: center;
  margin: var(--spacing-0) auto var(--spacing-6);
  border-radius: var(--radius-full);
  background: var(--color-danger-soft);
  color: var(--color-fg-danger);
}

.chat-app-page .account-delete-icon .lucide {
  width: var(--spacing-6);
  height: var(--spacing-6);
}

.chat-app-page .account-delete-modal-card h2 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-heading);
}

.chat-app-page .account-delete-modal-card > p:not(.account-feedback) {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-6);
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.chat-app-page .account-delete-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  padding-top: var(--spacing-5);
  border-top: var(--spacing-px) solid var(--color-border-default);
}

.chat-app-page .account-delete-actions .btn-danger {
  border: calc(var(--spacing-px) * 2) solid var(--color-danger);
  background: var(--color-danger);
  color: var(--color-heading);
}

.chat-app-page .account-delete-actions .btn-danger:hover {
  background: color-mix(in srgb, var(--color-danger) 84%, var(--color-heading));
}

.chat-app-page .composer-upgrade-panel {
  border-color: color-mix(in srgb, var(--color-warning) 36%, var(--color-border-default));
  background:
    radial-gradient(circle at 8% 12%, color-mix(in srgb, var(--color-warning-soft) 78%, transparent), transparent 34%),
    var(--color-neutral-primary-medium);
}

.chat-app-page .composer-upgrade-icon {
  background: var(--color-warning-soft);
  color: var(--color-fg-warning);
}

.chat-app-page .composer-upgrade-copy li .lucide {
  color: var(--color-fg-warning);
}

@media (max-width: 768px) {
  .chat-app-page .account-form {
    grid-template-columns: 1fr;
  }

  .chat-app-page .registered-profile-picture,
  .chat-app-page .account-form-actions,
  .chat-app-page .account-form .account-feedback {
    grid-column: auto;
  }

  .chat-app-page .account-danger-zone {
    align-items: stretch;
    flex-direction: column;
  }

  .chat-app-page .account-danger-zone .danger-link,
  .chat-app-page .account-danger-zone .guest-logout-button {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 540px) {
  .chat-app-page .account-delete-actions {
    width: 100%;
  }

  .chat-app-page .account-delete-actions {
    flex-direction: column;
  }

  .chat-app-page .account-tab-panel,
  .chat-app-page .account-modal-header {
    padding: var(--spacing-4);
  }

  .chat-app-page .account-tabs button span {
    display: none;
  }
}

/* Phase 4bis — one-time guest passport, guest reminder and local avatar presets */
.chat-app-page .chat-profile-avatar-image {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.chat-app-page .guest-access-reminder {
  min-height: var(--spacing-12);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-3);
  flex: none;
  padding: var(--spacing-2) var(--spacing-4);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
  background: var(--color-brand-softer);
  color: var(--color-body);
}

.chat-app-page .guest-access-reminder p {
  margin: var(--spacing-0);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.chat-app-page .guest-access-reminder-icon,
.chat-app-page .composer-upgrade-icon,
.chat-app-page .guest-passport-mark {
  display: grid;
  place-items: center;
  flex: none;
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
}

.chat-app-page .guest-access-reminder-icon {
  width: var(--spacing-8);
  height: var(--spacing-8);
}

.chat-app-page .guest-access-reminder a {
  min-height: var(--spacing-11);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding-inline: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-brand-medium);
  border-radius: var(--radius-full);
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

.chat-app-page .guest-access-reminder a:hover {
  background: var(--color-brand-soft);
  color: var(--color-heading);
}

.chat-app-page .composer-upgrade-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--spacing-4);
  margin-top: var(--spacing-6);
  padding: var(--spacing-5);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
  box-shadow: var(--elevation-none);
}

.chat-app-page .composer-upgrade-icon {
  width: var(--spacing-11);
  height: var(--spacing-11);
}

.chat-app-page .composer-upgrade-copy h3 {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-2);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
}

.chat-app-page .composer-upgrade-copy ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2) var(--spacing-4);
  margin: var(--spacing-0);
  padding: var(--spacing-0);
  list-style: none;
}

.chat-app-page .composer-upgrade-copy li {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1-5);
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.chat-app-page .composer-upgrade-copy li .lucide {
  color: var(--color-fg-brand);
}

.chat-app-page .guest-system-notification {
  color: var(--color-body);
  text-decoration: none;
}

.chat-app-page .guest-system-notification .panel-item-avatar {
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
}

.chat-app-page .guest-system-notification .panel-item-avatar .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.guest-passport-modal {
  position: fixed;
  z-index: 300;
  inset: var(--spacing-0);
  display: grid;
  place-items: center;
  overflow-y: auto;
  padding: var(--spacing-4);
  background: rgba(0, 0, 0, 0.64);
  backdrop-filter: blur(var(--spacing-2));
  -webkit-backdrop-filter: blur(var(--spacing-2));
}

body.guest-passport-open {
  overflow: hidden;
}

body.guest-passport-open .chat-layout {
  filter: blur(var(--spacing-1));
}

.guest-passport-panel {
  width: min(100%, calc(var(--spacing-16) * 10));
  max-height: calc(100dvh - (var(--spacing-8) * 2));
  overflow-y: auto;
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-soft);
  color: var(--color-body);
  box-shadow: var(--elevation-none);
}

.guest-passport-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.guest-passport-mark {
  width: var(--spacing-12);
  height: var(--spacing-12);
  box-shadow: var(--glow-brand-soft);
}

.guest-passport-header p,
.guest-passport-header h2,
.guest-passport-footer p {
  margin: var(--spacing-0);
}

.guest-passport-header > div > p:first-child {
  margin-bottom: var(--spacing-1);
  color: var(--color-fg-brand);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guest-passport-header h2 {
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
}

.guest-passport-header > div > p:last-child {
  margin-top: var(--spacing-2);
  color: var(--color-body-subtle);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.guest-passport-body {
  display: grid;
  gap: var(--spacing-5);
  padding: var(--spacing-6);
}

.guest-passport-field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: var(--spacing-4);
}

.guest-passport-field,
.guest-passport-fieldset {
  display: grid;
  gap: var(--spacing-2);
  margin: var(--spacing-0);
  padding: var(--spacing-0);
  border: var(--spacing-0);
  color: var(--color-body);
}

.guest-passport-field > span,
.guest-passport-fieldset legend {
  color: var(--color-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.guest-passport-field input,
.guest-passport-field select {
  width: 100%;
  min-height: var(--spacing-12);
  padding: var(--spacing-3) var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  outline: var(--spacing-0);
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  line-height: var(--line-height-component);
}

.guest-passport-field input::placeholder {
  color: var(--color-body-subtle);
}

.guest-passport-field select option {
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.guest-passport-field input:focus,
.guest-passport-field select:focus {
  border-color: var(--color-brand-medium);
  box-shadow: var(--focus-ring-brand);
}

.guest-gender-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.guest-gender-chip {
  min-height: var(--spacing-11);
  padding-inline: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-neutral-tertiary);
  color: var(--color-body);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
}

.guest-gender-chip:hover {
  border-color: var(--color-brand-medium);
  color: var(--color-heading);
}

.guest-gender-chip.is-selected {
  border-color: var(--color-brand);
  background: var(--color-brand);
  color: var(--color-heading);
}

.guest-passport-consent {
  position: relative;
  display: grid;
  grid-template-columns: var(--spacing-4) minmax(0, 1fr);
  align-items: start;
  gap: var(--spacing-3);
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
  cursor: pointer;
}

.guest-passport-consent > input {
  position: absolute;
  width: var(--spacing-px);
  height: var(--spacing-px);
  overflow: hidden;
  opacity: 0;
}

.guest-passport-checkbox {
  width: var(--spacing-4);
  height: var(--spacing-4);
  display: grid;
  place-items: center;
  margin-top: var(--spacing-1);
  border: var(--spacing-px) solid var(--color-border-strong);
  border-radius: var(--radius-none);
  background: var(--color-neutral-tertiary);
  color: transparent;
}

.guest-passport-checkbox .lucide {
  width: var(--spacing-3);
  height: var(--spacing-3);
  stroke-width: 2.5;
}

.guest-passport-consent > input:checked + .guest-passport-checkbox {
  border-color: var(--color-brand);
  background: var(--color-brand);
  color: var(--color-heading);
}

.guest-passport-consent > input:focus-visible + .guest-passport-checkbox,
.guest-gender-chip:focus-visible,
.guest-passport-continue:focus-visible,
.guest-avatar-preset:focus-visible,
.chat-app-page .guest-access-reminder a:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

.guest-passport-consent a,
.guest-passport-footer a {
  color: var(--color-fg-brand-strong);
}

.guest-passport-error {
  margin: var(--spacing-0);
  padding: var(--spacing-3) var(--spacing-4);
  border: var(--spacing-px) solid var(--color-danger);
  border-radius: var(--radius-lg);
  background: var(--color-danger-soft);
  color: var(--color-fg-danger);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-body);
}

.guest-passport-footer {
  display: grid;
  justify-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-5) var(--spacing-6) var(--spacing-6);
  border-top: var(--spacing-px) solid var(--color-border-default);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
}

.guest-passport-continue {
  width: 100%;
  min-height: var(--spacing-12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding-inline: var(--spacing-5);
  border: var(--spacing-px) solid var(--color-brand);
  border-radius: var(--radius-full);
  background: var(--color-brand);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.guest-passport-continue:hover {
  border-color: var(--color-brand-medium);
  background: var(--color-brand-medium);
}

.chat-app-page .guest-account-mode {
  background: rgba(0, 0, 0, 0.64);
  backdrop-filter: blur(var(--spacing-2));
  -webkit-backdrop-filter: blur(var(--spacing-2));
}

.chat-app-page .guest-account-mode .app-modal-card {
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-soft);
  color: var(--color-body);
  box-shadow: var(--elevation-none);
}

.chat-app-page .guest-account-mode .app-modal-card h2,
.chat-app-page .guest-account-mode .guest-avatar-settings h3,
.chat-app-page .guest-account-mode .guest-settings-identity strong {
  color: var(--color-heading);
  font-family: var(--font-family);
}

.chat-app-page .guest-account-mode .modal-close {
  color: var(--color-body-subtle);
}

.chat-app-page .account-guest-prompt {
  display: grid;
  gap: var(--spacing-6);
  color: var(--color-body);
  text-align: left;
}

.chat-app-page .guest-settings-identity {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xl);
  background: var(--color-neutral-tertiary);
}

.chat-app-page .guest-settings-identity img {
  width: var(--spacing-12);
  height: var(--spacing-12);
  border-radius: var(--radius-full);
  object-fit: cover;
}

.chat-app-page .guest-settings-identity > div {
  display: grid;
  gap: var(--spacing-1);
}

.chat-app-page .guest-settings-identity span,
.chat-app-page .guest-avatar-settings p,
.chat-app-page .guest-account-cta p {
  margin: var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.chat-app-page .guest-avatar-settings {
  display: grid;
  gap: var(--spacing-3);
}

.chat-app-page .guest-avatar-settings h3 {
  margin: var(--spacing-0);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page .guest-avatar-presets {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--spacing-3);
}

.chat-app-page .guest-avatar-preset {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: var(--spacing-1);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-neutral-tertiary);
  cursor: pointer;
}

.chat-app-page .guest-avatar-preset:hover,
.chat-app-page .guest-avatar-preset.is-selected {
  border-color: var(--color-brand-medium);
  background: var(--color-brand-soft);
}

.chat-app-page .guest-avatar-preset.is-selected {
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page .guest-avatar-preset img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.chat-app-page .guest-account-cta {
  display: grid;
  gap: var(--spacing-4);
  padding: var(--spacing-5);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
}

.chat-app-page .guest-account-cta .btn {
  justify-self: start;
  border-radius: var(--radius-full);
}

@media (max-width: 768px) {
  .chat-app-page .guest-access-reminder {
    justify-content: flex-start;
  }

  .chat-app-page .guest-access-reminder p {
    flex: 1;
  }

  .chat-app-page .composer-upgrade-panel {
    grid-template-columns: auto minmax(0, 1fr);
  }

}

@media (max-width: 540px) {
  .guest-passport-modal {
    place-items: end center;
    padding: var(--spacing-0);
  }

  .guest-passport-panel {
    max-height: 100dvh;
    border-right: var(--spacing-0);
    border-bottom: var(--spacing-0);
    border-left: var(--spacing-0);
    border-radius: var(--radius-xxl) var(--radius-xxl) var(--radius-none) var(--radius-none);
  }

  .guest-passport-header,
  .guest-passport-body {
    padding: var(--spacing-5) var(--spacing-4);
  }

  .guest-passport-footer {
    padding: var(--spacing-4);
  }

  .guest-passport-field-row {
    grid-template-columns: 1fr;
  }

  .chat-app-page .guest-access-reminder-icon {
    display: none;
  }

  .chat-app-page .guest-access-reminder p {
    font-size: var(--font-size-sm);
  }

  .chat-app-page .guest-access-reminder a {
    min-height: var(--spacing-8);
    padding-inline: var(--spacing-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  body.guest-passport-open .chat-layout {
    transition: none;
  }
}

@media (max-width: 560px) {
  body:has(> main.home-page) .header-inner {
    gap: var(--spacing-3);
  }

  body:has(> main.home-page) .brand {
    font-size: var(--font-size-lg);
  }

  body:has(> main.home-page) .header-actions .btn {
    min-height: calc(var(--spacing-8) + var(--spacing-2));
    padding-inline: var(--spacing-3);
    font-size: var(--font-size-xs);
  }

  .home-hero h1 {
    font-size: var(--font-size-7xl);
  }

  .home-actions,
  .home-button {
    width: 100%;
  }

  .home-trust-list {
    display: grid;
    justify-content: start;
    gap: var(--spacing-3);
    text-align: left;
  }

  .home-signal-node {
    padding: var(--spacing-4);
  }

  .home-conversation-signal {
    display: grid;
    grid-template-columns: auto 1fr;
  }

  .home-ready-pill {
    grid-column: 2;
    justify-self: start;
  }

  .home-capability-visual {
    min-height: 12rem;
  }

  .home-orbit--outer { width: 14rem; }
  .home-orbit--inner { width: 9rem; }
  .home-orbit-topic--top { left: 3%; }
  .home-orbit-topic--right { right: 0; }
  .home-orbit-topic--bottom { left: 6%; }

  body:has(> main.home-page) .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-button--primary::before {
    transition: none;
  }
}

/* ============================================================
   Phase 3 — conversation-first chat chrome
   Top application bar + independent Messages/Friends/Notifications drawers (Astra)
   ============================================================ */

.chat-app-page {
  --chat-topbar-height: var(--spacing-16);
  --chat-avatar-size: calc(var(--spacing-8) + var(--spacing-1));
  --activity-drawer-width: calc(var(--spacing-16) * 6);
  font-family: var(--font-family);
  color: var(--color-body);
  background: var(--color-neutral-secondary-soft);
}

.chat-app-page .chat-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: var(--color-neutral-secondary-soft);
}

.chat-app-page .chat-topbar {
  position: relative;
  z-index: 60;
  flex: none;
  min-height: var(--chat-topbar-height);
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  padding-inline: var(--spacing-6);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
  background: var(--color-neutral-primary);
}

.chat-app-page .chat-brand {
  width: auto;
  height: auto;
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-0);
  border: 0;
  background: transparent;
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-component);
  text-decoration: none;
}

.chat-app-page .chat-brand:hover {
  color: var(--color-fg-brand-strong);
  text-decoration: none;
}

.chat-app-page .chat-brand-mark,
.chat-app-page .chat-brand span {
  width: var(--chat-avatar-size);
  height: var(--chat-avatar-size);
  display: grid;
  place-items: center;
  flex: none;
  padding: var(--spacing-0);
  border-radius: var(--radius-md);
  background: var(--color-brand);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.chat-app-page .chat-topbar-context {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.chat-app-page .chat-status-dot {
  width: var(--spacing-2);
  height: var(--spacing-2);
  flex: none;
  border-radius: var(--radius-full);
  background: var(--color-success);
}

.chat-app-page .chat-topbar-actions {
  min-width: 0;
  margin-inline-start: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-3);
}

.chat-app-page .chat-plan-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1-5);
  padding: var(--spacing-0);
  border: 0;
  background: transparent;
  color: var(--color-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
  text-decoration: none;
}

.chat-app-page .chat-plan-link:hover {
  color: var(--color-heading);
  text-decoration: none;
}

.chat-app-page .chat-drawer-trigger,
.chat-app-page .chat-account-trigger {
  position: relative;
  min-height: calc(var(--spacing-8) + var(--spacing-1));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-1-5);
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
  cursor: pointer;
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

.chat-app-page .chat-drawer-trigger {
  width: var(--spacing-11);
  height: var(--spacing-11);
  flex: none;
  padding: var(--spacing-0);
  border: var(--spacing-px) solid var(--color-border-default);
  background: var(--color-neutral-primary-soft);
  color: var(--color-body);
}

.chat-app-page .chat-drawer-trigger:hover,
.chat-app-page .chat-drawer-trigger[aria-expanded="true"] {
  border-color: var(--color-border-medium);
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.chat-app-page .chat-drawer-trigger:focus-visible,
.chat-app-page .chat-account-trigger:focus-visible,
.chat-app-page .chat-plan-link:focus-visible,
.chat-app-page .activity-close:focus-visible,
.chat-app-page .activity-segment button:focus-visible,
.chat-app-page .activity-drawer .panel-data-item:focus-visible,
.chat-app-page .activity-drawer .panel-inline-actions button:focus-visible {
  outline: 0;
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page .activity-count {
  position: absolute;
  top: var(--spacing-1);
  right: var(--spacing-1);
  transform: translate(50%, -50%);
  min-width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--spacing-1);
  border: var(--spacing-px) solid var(--color-neutral-primary);
  border-radius: var(--radius-full);
  background: var(--color-danger);
  color: var(--color-heading);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  box-shadow: var(--elevation-none);
}

.chat-app-page .chat-drawer-trigger > .lucide {
  width: var(--spacing-5);
  height: var(--spacing-5);
}

.chat-app-page .chat-account-trigger {
  justify-content: flex-start;
  padding: var(--spacing-1) var(--spacing-2) var(--spacing-1) var(--spacing-1);
  border: var(--spacing-px) solid transparent;
  background: transparent;
  color: var(--color-body);
  text-align: left;
}

.chat-app-page .chat-account-trigger:hover {
  border-color: var(--color-border-default);
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.chat-app-page .chat-account-trigger .chat-profile-avatar {
  width: var(--chat-avatar-size);
  height: var(--chat-avatar-size);
  display: grid;
  place-items: center;
  flex: none;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page .chat-account-trigger .chat-profile-meta {
  min-width: 0;
  display: grid;
  gap: var(--spacing-0);
}

.chat-app-page .chat-account-trigger .chat-profile-meta strong,
.chat-app-page .chat-account-trigger .chat-profile-meta small {
  max-width: calc(var(--spacing-16) * 2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-app-page .chat-account-trigger .chat-profile-meta strong {
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.chat-app-page .chat-account-trigger .chat-profile-meta small {
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-detail, 1.3);
}

.chat-app-page .chat-main {
  width: 100%;
  height: auto;
  min-width: 0;
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-8) var(--spacing-6) calc(var(--spacing-28) + var(--spacing-4));
}

.chat-app-page .chat-guideline {
  color: var(--color-body-subtle);
}

.chat-app-page .chat-guideline a {
  color: var(--color-fg-brand);
}

.chat-app-page .floating-start-button {
  left: 50%;
}

.chat-app-page .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
  flex: none;
  stroke-width: 1.8;
}

.chat-app-page .filter-card h2 .lucide,
.chat-app-page .time-hint .lucide {
  width: var(--spacing-3-5, 14px);
  height: var(--spacing-3-5, 14px);
  vertical-align: middle;
}

.chat-app-page .activity-scrim {
  position: fixed;
  z-index: 80;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: color-mix(in srgb, var(--color-neutral-secondary-soft) 58%, transparent);
  transition: opacity 300ms ease-out;
}

.chat-app-page .activity-scrim.is-visible {
  pointer-events: auto;
  opacity: 1;
}

.chat-app-page .activity-drawer {
  position: fixed;
  z-index: 90;
  inset: 0 0 0 auto;
  width: min(100vw, var(--activity-drawer-width));
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: var(--spacing-6);
  border: 0;
  border-radius: var(--radius-none);
  background: var(--color-neutral-primary-soft);
  color: var(--color-body);
  box-shadow: var(--elevation-none);
  visibility: hidden;
  pointer-events: none;
  transform: translateX(100%);
  transition: transform 300ms ease-out, visibility 0s linear 300ms;
}

.chat-app-page .activity-drawer.is-open {
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
  transition-delay: 0s;
}

.chat-app-page .activity-drawer-header {
  position: relative;
  flex: none;
  padding: var(--spacing-1) var(--spacing-8) var(--spacing-4) var(--spacing-0);
  margin-block-end: var(--spacing-5);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.chat-app-page .activity-eyebrow {
  margin: var(--spacing-0) 0 var(--spacing-1);
  color: var(--color-fg-brand);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
}

.chat-app-page .activity-drawer-header h2 {
  margin: var(--spacing-0) 0 var(--spacing-2);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-heading);
}

.chat-app-page .activity-drawer-header > p:last-of-type {
  margin: var(--spacing-0);
  color: var(--color-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.chat-app-page .activity-close {
  position: absolute;
  top: var(--spacing-2-5, 0.625rem);
  right: var(--spacing-2-5, 0.625rem);
  width: var(--spacing-6);
  height: var(--spacing-6);
  display: grid;
  place-items: center;
  padding: var(--spacing-0);
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-body);
  cursor: pointer;
}

.chat-app-page .activity-close:hover {
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.chat-app-page .activity-feed {
  min-height: 0;
  flex: 1;
  display: grid;
  align-content: start;
  gap: var(--spacing-6);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.chat-app-page .drawer-tab-panel[hidden] {
  display: none;
}

.chat-app-page .activity-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  padding: var(--spacing-5);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary);
  box-shadow: var(--elevation-none);
}

.chat-app-page .activity-section:last-child {
  margin-block-end: var(--spacing-4);
}

.chat-app-page .activity-section-heading {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
}

.chat-app-page .activity-section-icon {
  width: calc(var(--spacing-8) + var(--spacing-1));
  height: calc(var(--spacing-8) + var(--spacing-1));
  display: grid;
  place-items: center;
  flex: none;
  border-radius: var(--radius-md);
  background: var(--color-brand-softer);
  color: var(--color-fg-brand-strong);
}

.chat-app-page .activity-section-heading h3 {
  margin: var(--spacing-0) 0 var(--spacing-1);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-heading);
}

.chat-app-page .activity-section-heading p {
  margin: var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-body);
}

.chat-app-page .activity-segment {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-1);
  padding: var(--spacing-1);
  border-radius: var(--radius-full);
  background: var(--color-neutral-primary-medium);
}

.chat-app-page #messagesDrawer .drawer-tablist {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.chat-app-page .activity-segment button {
  min-height: calc(var(--spacing-8) + var(--spacing-1));
  padding: var(--spacing-2) var(--spacing-3);
  border: 0;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-body);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
  cursor: pointer;
  transition: color 150ms ease, background-color 150ms ease;
}

.chat-app-page .activity-segment button:hover {
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.chat-app-page .activity-segment button.active {
  background: var(--color-brand);
  color: var(--color-heading);
}

.chat-app-page .drawer-tab-panel {
  padding: var(--spacing-1) var(--spacing-0) var(--spacing-4);
  border: 0;
  border-radius: var(--radius-none);
  background: transparent;
}

.chat-app-page .drawer-content-group {
  display: grid;
  gap: var(--spacing-3);
}

.chat-app-page .drawer-content-group + .drawer-content-group {
  margin-block-start: var(--spacing-6);
}

.chat-app-page .drawer-section-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.chat-app-page .drawer-section-label h3 {
  margin: var(--spacing-0);
  color: var(--color-body-subtle);
  font-family: var(--font-family);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-component);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chat-app-page .inline-count {
  min-width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--spacing-1-5);
  border-radius: var(--radius-full);
  background: var(--color-danger);
  color: var(--color-heading);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
}

.chat-app-page .activity-drawer .panel-data-list {
  display: grid;
  align-content: start;
  gap: var(--spacing-2);
}

.chat-app-page .activity-drawer .panel-data-item {
  width: 100%;
  min-height: var(--spacing-11);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-md);
  background: var(--color-neutral-tertiary);
  color: var(--color-body);
  font-family: var(--font-family);
  text-align: left;
  cursor: pointer;
  box-shadow: var(--elevation-none);
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

.chat-app-page .activity-drawer .panel-data-item:not(button) {
  cursor: default;
}

.chat-app-page #messagesPanelList .panel-data-item {
  border-color: transparent;
  background: transparent;
}

.chat-app-page .activity-drawer .panel-request-list .panel-data-item {
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-medium);
}

.chat-app-page .activity-drawer .panel-data-item:hover {
  border-color: var(--color-border-medium);
  background: var(--color-neutral-tertiary-medium);
  color: var(--color-heading);
}

.chat-app-page .activity-drawer .panel-item-avatar {
  width: var(--chat-avatar-size);
  height: var(--chat-avatar-size);
  display: grid;
  place-items: center;
  flex: none;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page .activity-drawer .panel-item-copy {
  min-width: 0;
  flex: 1;
  display: grid;
  gap: var(--spacing-0-5, 2px);
}

.chat-app-page .activity-drawer .panel-item-copy strong,
.chat-app-page .activity-drawer .panel-item-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-app-page .activity-drawer .panel-item-copy strong {
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.chat-app-page .activity-drawer .panel-item-copy small,
.chat-app-page .activity-drawer .panel-item-status {
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
}

.chat-app-page .activity-drawer .panel-item-status {
  flex: none;
  font-weight: var(--font-weight-medium);
}

.chat-app-page .activity-drawer .panel-item-status.online {
  color: var(--color-fg-success);
}

.chat-app-page .activity-drawer .panel-inline-actions {
  display: flex;
  gap: var(--spacing-1);
}

.chat-app-page .activity-drawer .panel-inline-actions button {
  padding: var(--spacing-1-5) var(--spacing-2);
  border: 0;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
  font-family: var(--font-family);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
}

.chat-app-page .activity-drawer .panel-inline-actions .panel-icon-action {
  width: var(--spacing-9, 2.25rem);
  height: var(--spacing-9, 2.25rem);
  display: grid;
  place-items: center;
  padding: var(--spacing-0);
}

.chat-app-page .activity-drawer .panel-request-list .panel-icon-action:first-child {
  background: var(--color-success);
  color: var(--color-neutral-secondary-soft);
}

.chat-app-page .activity-drawer .panel-request-list .panel-icon-action:last-child {
  background: var(--color-neutral-tertiary-medium);
  color: var(--color-body);
}

.chat-app-page .activity-drawer .panel-inline-actions button:hover {
  background: var(--color-brand);
  color: var(--color-heading);
}

.chat-app-page .activity-drawer .saved-limit-line {
  padding: var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.chat-app-page .activity-drawer .empty-inbox {
  min-height: calc(var(--spacing-16) * 2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-3);
  padding: var(--spacing-6) var(--spacing-4);
  color: var(--color-body-subtle);
  text-align: center;
}

.chat-app-page .activity-drawer .empty-icon {
  width: var(--spacing-11);
  height: var(--spacing-11);
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  background: var(--color-brand-softer);
  color: var(--color-fg-brand);
  box-shadow: var(--elevation-none);
}

.chat-app-page .activity-drawer .empty-inbox p {
  max-width: calc(var(--spacing-16) * 4);
  margin: var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.chat-app-page .activity-drawer .panel-account-required {
  display: grid;
  gap: var(--spacing-2);
  padding: var(--spacing-6) var(--spacing-4);
  color: var(--color-body-subtle);
  font-size: var(--font-size-sm);
  text-align: center;
}

.chat-app-page .activity-drawer .panel-account-required strong {
  color: var(--color-heading);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page .activity-drawer .panel-account-required a {
  color: var(--color-fg-brand);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

@media (max-width: 900px) {
  .chat-app-page .chat-topbar-context {
    display: none;
  }

  .chat-app-page .chat-topbar-actions {
    gap: var(--spacing-3);
  }
}

@media (max-width: 768px) {
  .chat-app-page .chat-topbar {
    gap: var(--spacing-3);
    padding-inline: var(--spacing-4);
  }

  .chat-app-page .chat-plan-link {
    display: none;
  }

  .chat-app-page .chat-drawer-trigger,
  .chat-app-page .chat-account-trigger {
    min-width: var(--spacing-11);
    min-height: var(--spacing-11);
  }

  .chat-app-page .chat-account-trigger {
    padding: var(--spacing-1);
  }

  .chat-app-page .chat-account-trigger .chat-profile-meta {
    display: none;
  }

  .chat-app-page .chat-main {
    padding: var(--spacing-6) var(--spacing-3) calc(var(--spacing-28) + var(--spacing-2));
  }

  .chat-app-page .activity-drawer {
    width: 100vw;
    padding: var(--spacing-4);
  }

}

@media (max-width: 380px) {
  .chat-app-page .chat-brand strong {
    display: none;
  }
}

@media (max-width: 540px) {
  .chat-app-page .chat-brand {
    gap: var(--spacing-2);
    font-size: var(--font-size-lg);
  }

  .chat-app-page .chat-topbar-actions {
    gap: var(--spacing-2);
  }

  .chat-app-page .activity-section {
    padding: var(--spacing-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .chat-app-page .activity-drawer,
  .chat-app-page .activity-scrim {
    transition: none;
  }
}

/* Phase 4 — Astra Match Composer */
.chat-app-page .match-composer {
  overflow: visible;
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary);
  color: var(--color-body);
  box-shadow: var(--elevation-none);
}

.chat-app-page .match-composer-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  border-bottom: var(--spacing-px) solid var(--color-border-default);
}

.chat-app-page .match-composer-mark,
.chat-app-page .match-preference-icon {
  flex: none;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--color-brand-softer);
  color: var(--color-fg-brand);
}

.chat-app-page .match-composer-mark {
  width: var(--spacing-12);
  height: var(--spacing-12);
  box-shadow: var(--glow-brand-soft);
}

.chat-app-page .match-composer-mark .lucide,
.chat-app-page .match-preference-icon .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
  stroke-width: 1.75;
}

.chat-app-page .match-composer-eyebrow {
  margin: var(--spacing-0) var(--spacing-0) var(--spacing-1);
  color: var(--color-fg-brand);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chat-app-page .match-composer-header h2,
.chat-app-page .match-preference-heading h3 {
  margin: var(--spacing-0);
  color: var(--color-heading);
  font-family: var(--font-family);
  line-height: var(--line-height-heading);
}

.chat-app-page .match-composer-header h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page .match-composer-header > div > p:last-child,
.chat-app-page .match-preference-heading p {
  margin: var(--spacing-1) var(--spacing-0) var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-md);
  line-height: var(--line-height-body);
}

.chat-app-page .match-composer-body {
  padding-inline: var(--spacing-6);
}

.chat-app-page .match-preference-group {
  display: grid;
  gap: var(--spacing-5);
  padding-block: var(--spacing-6);
}

.chat-app-page .match-preference-group + .match-preference-group {
  border-top: var(--spacing-px) solid var(--color-border-default);
}

.chat-app-page .match-preference-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--spacing-3);
}

.chat-app-page .match-preference-icon {
  width: var(--spacing-11);
  height: var(--spacing-11);
}

.chat-app-page .match-preference-heading h3 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
}

.chat-app-page .composer-premium-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1-5);
  min-height: var(--spacing-9, 2.25rem);
  padding-inline: var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

.chat-app-page .composer-premium-badge .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
  stroke-width: 1.75;
}

.chat-app-page .match-filter-fieldset {
  display: grid;
  gap: var(--spacing-3);
  min-width: var(--spacing-0);
  margin: var(--spacing-0);
  padding: var(--spacing-0);
  border: var(--spacing-0);
}

.chat-app-page .match-filter-fieldset legend {
  margin-bottom: var(--spacing-3);
  color: var(--color-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.chat-app-page .filter-choice-row,
.chat-app-page .country-filter-selection,
.chat-app-page .country-filter-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-2);
}

.chat-app-page .filter-choice-chip {
  min-height: var(--spacing-11);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2) var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-default);
  border-radius: var(--radius-full);
  background: var(--color-neutral-tertiary);
  color: var(--color-body);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-component);
  cursor: pointer;
}

.chat-app-page .filter-choice-chip:hover:not(:disabled) {
  border-color: var(--color-border-strong);
  background: var(--color-neutral-tertiary-medium);
}

.chat-app-page .filter-choice-chip.is-selected {
  border-color: var(--color-brand);
  background: var(--color-brand);
  color: var(--color-heading);
}

.chat-app-page .filter-choice-chip:disabled {
  border-color: var(--color-border-default);
  background: var(--color-neutral-primary-soft);
  color: var(--color-fg-disabled);
  cursor: not-allowed;
}

.chat-app-page .topic-chip-input {
  min-height: var(--spacing-12);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-xl);
  background: var(--color-neutral-tertiary);
}

.chat-app-page .topic-chip-input:focus-within,
.chat-app-page .country-filter-search:focus-within {
  border-color: var(--color-brand-medium);
  box-shadow: var(--focus-ring-brand);
}

.chat-app-page .topic-chip-input input {
  flex: 1 1 calc(var(--spacing-16) * 3);
  min-width: calc(var(--spacing-16) * 2);
  min-height: var(--spacing-11);
  padding-inline: var(--spacing-2);
  border: var(--spacing-0);
  outline: var(--spacing-0);
  background: transparent;
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
}

.chat-app-page .topic-chip-input input::placeholder,
.chat-app-page .country-filter-search input::placeholder {
  color: var(--color-body-subtle);
}

.chat-app-page #addInterestBtn {
  width: var(--spacing-11);
  height: var(--spacing-11);
  flex: none;
  display: grid;
  place-items: center;
  padding: var(--spacing-0);
  border: var(--spacing-0);
  border-radius: var(--radius-md);
  background: var(--color-brand);
  color: var(--color-heading);
  cursor: pointer;
}

.chat-app-page #addInterestBtn .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.chat-app-page .topic-chip,
.chat-app-page .country-filter-tag {
  min-height: var(--spacing-9, 2.25rem);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-1-5) var(--spacing-2) var(--spacing-1-5) var(--spacing-3);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-fg-brand-strong);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.chat-app-page .topic-chip button,
.chat-app-page .country-filter-tag button {
  width: var(--spacing-6);
  height: var(--spacing-6);
  display: grid;
  place-items: center;
  padding: var(--spacing-0);
  border: var(--spacing-0);
  border-radius: var(--radius-full);
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.chat-app-page .topic-chip button:hover,
.chat-app-page .country-filter-tag button:hover {
  background: var(--color-brand-strong);
  color: var(--color-heading);
}

.chat-app-page .topic-chip button .lucide,
.chat-app-page .country-filter-tag button .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
}

.chat-app-page .match-preference-hint {
  margin: calc(var(--spacing-1) * -1) var(--spacing-0) var(--spacing-0);
  color: var(--color-body-subtle);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-body);
}

.chat-app-page .country-filter-search-wrap {
  position: relative;
}

.chat-app-page .country-filter-search {
  min-height: var(--spacing-12);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding-inline: var(--spacing-4);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-xl);
  background: var(--color-neutral-tertiary);
  color: var(--color-body-subtle);
}

.chat-app-page .country-filter-search > .lucide {
  width: var(--spacing-4);
  height: var(--spacing-4);
  flex: none;
}

.chat-app-page .country-filter-search input {
  width: 100%;
  min-height: var(--spacing-12);
  padding: var(--spacing-0);
  border: var(--spacing-0);
  outline: var(--spacing-0);
  background: transparent;
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
}

.chat-app-page .country-filter-search:has(input:disabled) {
  border-color: var(--color-border-default);
  background: var(--color-neutral-primary-soft);
  color: var(--color-fg-disabled);
}

.chat-app-page .country-filter-suggestions {
  position: absolute;
  z-index: 30;
  top: calc(100% + var(--spacing-2));
  right: var(--spacing-0);
  left: var(--spacing-0);
  display: grid;
  gap: var(--spacing-1);
  max-height: calc(var(--spacing-16) * 4);
  overflow-y: auto;
  padding: var(--spacing-2);
  border: var(--spacing-px) solid var(--color-border-medium);
  border-radius: var(--radius-lg);
  background: var(--color-neutral-primary-medium);
  box-shadow: var(--elevation-overlay);
}

.chat-app-page .country-filter-suggestions button {
  width: 100%;
  min-height: var(--spacing-11);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-2) var(--spacing-3);
  border: var(--spacing-0);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-body);
  font-family: var(--font-family);
  text-align: left;
  cursor: pointer;
}

.chat-app-page .country-filter-suggestions button:hover {
  background: var(--color-neutral-tertiary);
  color: var(--color-heading);
}

.chat-app-page .country-flag-icon {
  width: var(--spacing-6);
  height: var(--font-size-lg);
  flex: none;
  border-radius: var(--radius-xs);
  object-fit: cover;
}

.chat-app-page .filter-choice-chip:focus-visible,
.chat-app-page .composer-premium-badge:focus-visible,
.chat-app-page #addInterestBtn:focus-visible,
.chat-app-page .topic-chip button:focus-visible,
.chat-app-page .country-filter-tag button:focus-visible,
.chat-app-page .country-filter-suggestions button:focus-visible {
  outline: var(--spacing-0);
  box-shadow: var(--focus-ring-brand);
}

@media (max-width: 768px) {
  .chat-app-page .match-composer-header,
  .chat-app-page .match-composer-body {
    padding-inline: var(--spacing-4);
  }

  .chat-app-page .match-preference-heading {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .chat-app-page .composer-premium-badge {
    grid-column: 2;
    justify-self: start;
  }
}

/* Keep the dismissible guest reminder compact after Phase 4bis responsive rules. */
.chat-app-page .guest-access-reminder {
  min-height: var(--spacing-0);
  gap: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-3);
}

.chat-app-page .guest-access-reminder p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-component);
}

.chat-app-page .guest-access-reminder-icon {
  width: calc(var(--spacing-6) + var(--spacing-1));
  height: calc(var(--spacing-6) + var(--spacing-1));
}

.chat-app-page .guest-access-reminder a {
  min-height: var(--spacing-8);
  padding-inline: var(--spacing-3);
}

/* Final cascade for Match Composer refinements. */
.chat-app-page .composer-upgrade-panel {
  display: block;
  margin-top: var(--spacing-6);
  padding: var(--spacing-0);
  border-color: color-mix(in srgb, var(--color-warning) 36%, var(--color-border-default));
  background: var(--color-neutral-primary-medium);
}

.chat-app-page .composer-upgrade-icon {
  background: var(--color-warning-soft);
  color: var(--color-fg-warning);
}

.chat-app-page .waiting-time-control {
  padding-top: var(--spacing-0);
  border-top: var(--spacing-0);
}

.chat-app-page .composer-premium-badge {
  justify-self: end;
  border-color: color-mix(in srgb, var(--color-warning) 48%, var(--color-border-default));
  background: var(--color-warning-soft);
  color: var(--color-fg-warning);
}

.chat-app-page .composer-premium-badge:hover {
  border-color: var(--color-warning);
  background: color-mix(in srgb, var(--color-warning-soft) 72%, var(--color-neutral-tertiary));
  color: var(--color-heading);
}

.chat-app-page .filter-choice-chip[data-premium-locked="true"] {
  border-color: color-mix(in srgb, var(--color-warning) 24%, var(--color-border-default));
  color: var(--color-fg-disabled);
  cursor: pointer;
}

.chat-app-page .country-filter-suggestions {
  position: static;
  z-index: auto;
  max-height: calc(var(--spacing-16) * 5);
  border-color: var(--color-border-default);
  border-radius: var(--radius-xxl);
  background: var(--color-neutral-primary-soft);
  box-shadow: var(--elevation-none);
}

.chat-app-page .chat-composer-shell {
  position: sticky;
  right: auto;
  bottom: var(--spacing-4);
  left: auto;
  width: min(100%, 56.25rem);
  margin: var(--spacing-4) auto var(--spacing-0);
}

.chat-app-page .floating-start-button {
  left: 50%;
  bottom: var(--spacing-4);
  min-height: var(--spacing-12);
  gap: var(--spacing-2);
  padding-inline: var(--spacing-6);
  border: var(--spacing-0);
  border-radius: var(--radius-full);
  background: var(--color-brand);
  color: var(--color-heading);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-component);
  box-shadow: var(--glow-brand-soft);
}

.chat-app-page .floating-start-button:hover {
  background: var(--color-brand-medium);
}

@media (max-width: 768px) {
  .chat-app-page .match-preference-heading {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: start;
  }

  .chat-app-page .composer-premium-badge {
    grid-column: 3;
    grid-row: 1;
    align-self: start;
    justify-self: end;
  }

  .chat-app-page .chat-composer-shell {
    right: auto;
    bottom: var(--spacing-2);
    left: auto;
    width: 100%;
  }
}