:root {
  --bg: #0f0f12;
  --surface: #1a1a22;
  --surface-2: #22222c;
  --border: #2a2a36;
  --text: #e8e8ef;
  --muted: #9a9ab0;
  --accent: #c44569;
  --accent-hover: #d9567a;
  --success: #2ecc71;
  --error: #e74c3c;
  --radius: 8px;
  --content-max: 1100px;
}

[data-theme="light"] {
  --bg: #f4f4f7;
  --surface: #ffffff;
  --surface-2: #eef0f4;
  --border: #d4d8e2;
  --text: #1a1a24;
  --muted: #5c5c72;
  --accent: #b93a5a;
  --accent-hover: #a03250;
  --success: #1e8449;
  --error: #c0392b;
}

[data-theme="light"] .alert-warning {
  color: #856404;
}

[data-theme="light"] .alert-error {
  color: var(--error);
}

[data-theme="light"] .alert-success {
  color: var(--success);
}

[data-theme="light"] .home-hero {
  background:
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(196, 69, 105, 0.12), transparent),
    linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
}

[data-theme="light"] .a11y-fab,
[data-theme="light"] .a11y-panel {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 1rem;
}

.container.narrow { max-width: 520px; }

.container-wide { max-width: var(--content-max); }

.container-header {
  max-width: 1320px;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  gap: 0.75rem;
}

.header-inner .nav {
  flex: 1;
  justify-content: flex-end;
  min-width: 0;
}

@media (min-width: 721px) {
  .header-inner .nav {
    flex-wrap: nowrap;
    gap: 0.45rem 0.65rem;
  }

  .header-inner .nav a:not(.btn) {
    font-size: 0.9rem;
    white-space: nowrap;
  }

  .header-inner .nav .btn-sm {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 0.35rem 0.7rem;
    font-size: 0.82rem;
  }

  .header-inner .nav-user {
    flex-shrink: 1;
    min-width: 0;
    max-width: 11rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header-inner .nav-user > span:not(.role-badge) {
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.logo-icon {
  color: var(--accent);
}

.icon {
  display: inline-block;
  flex-shrink: 0;
  vertical-align: middle;
}

.icon-accent { color: var(--accent); }
.icon-success { color: var(--success); }
.icon-muted { color: var(--muted); }

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav a:not(.btn) {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text);
}

.nav a:not(.btn):hover { color: var(--accent); }

.nav a:not(.btn).active {
  color: var(--accent);
  font-weight: 600;
  background: rgba(196, 69, 105, 0.14);
  border: 1px solid rgba(196, 69, 105, 0.35);
  border-radius: 6px;
  padding: 0.2rem 0.55rem;
}

.nav a.btn.active {
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.25);
}

.nav-icon {
  width: 18px;
  height: 18px;
  opacity: 0.85;
}

.nav a:not(.btn):hover .nav-icon,
.nav a.active .nav-icon { opacity: 1; color: var(--accent); }

.page-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.page-title-icon { color: var(--accent); }

.page-title-sm {
  font-size: 1.1rem;
  margin: 0;
}

.page-title-sm .page-title-icon {
  width: 22px;
  height: 22px;
}

.nav-user { color: var(--muted); font-size: 0.9rem; display: inline-flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }

.main {
  flex: 1;
  padding: 2rem 0 3rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.card-gate { text-align: center; }

.card h1 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.lead { font-size: 1.05rem; margin-bottom: 0.75rem; }
.muted { color: var(--muted); margin-bottom: 0.5rem; }

.form { margin-top: 1.25rem; }

.form-group { margin-bottom: 1rem; }

.form-group label,
.form-group legend {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group input[type="number"],
.form-group input[type="search"],
.form-group select,
.form-group textarea,
.field-control {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-group textarea {
  resize: vertical;
  min-height: 4.5rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.field-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(196, 69, 105, 0.15);
}

.filter-bar .field-control,
.filter-bar select,
.filter-bar input[type="text"],
.filter-bar input[type="number"] {
  min-height: 2.5rem;
}

.filter-bar .form-group-age {
  grid-column: span 2;
  min-width: 0;
}

@media (max-width: 480px) {
  .filter-bar .form-group-age {
    grid-column: span 1;
  }
}

.form-group-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

.form-age-range {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.45rem;
  align-items: center;
}

.form-age-sep {
  color: var(--muted);
  font-weight: 600;
  padding-top: 0.1rem;
}

.alert-warning {
  background: rgba(243, 156, 18, 0.12);
  border: 1px solid rgba(243, 156, 18, 0.35);
  color: #f5c878;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.impersonation-banner {
  background: rgba(243, 156, 18, 0.18);
  border-bottom: 1px solid rgba(243, 156, 18, 0.4);
  color: #f5c878;
  font-size: 0.9rem;
}

.impersonation-banner-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1rem;
  padding: 0.55rem 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

fieldset {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem;
}

legend { padding: 0 0.25rem; }

.hint {
  font-weight: normal;
  color: var(--muted);
  font-size: 0.85rem;
}

.field-hint {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

.field-hint strong {
  color: var(--text);
  font-weight: 600;
}

.theme-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.theme-picker-option {
  position: relative;
  cursor: pointer;
}

.theme-picker-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.theme-picker-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.theme-picker-option input:focus-visible + .theme-picker-btn {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(196, 69, 105, 0.15);
}

.theme-picker-option input:checked + .theme-picker-btn {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(196, 69, 105, 0.15);
}

.theme-preview-dark::before,
.theme-preview-light::before {
  content: "";
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
}

.theme-preview-dark::before {
  background: linear-gradient(135deg, #1a1a22 50%, #0f0f12 50%);
}

.theme-preview-light::before {
  background: linear-gradient(135deg, #ffffff 50%, #f4f4f7 50%);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.checkbox-label input { flex-shrink: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.25rem;
  border-radius: 6px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}

.btn-sm { padding: 0.4rem 0.85rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
}

.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--border);
}

.btn-secondary:hover { border-color: var(--accent); color: var(--text); }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border-color: var(--border);
}

.btn-ghost:hover { color: var(--text); }

.actions-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin: 1rem 0;
  font-size: 0.9rem;
}

.alert-error {
  background: rgba(231, 76, 60, 0.12);
  border: 1px solid rgba(231, 76, 60, 0.35);
  color: #ff8a80;
}

.alert ul { padding-right: 1.25rem; }

.form-footer {
  margin-top: 1.25rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-footer a.btn-with-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.profile-summary {
  margin: 1.5rem 0;
  padding: 1rem;
  background: var(--surface-2);
  border-radius: 6px;
}

.profile-summary dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1.5rem;
}

.profile-summary dt {
  color: var(--muted);
  font-size: 0.85rem;
}

.notice {
  padding: 0.85rem 1rem;
  background: rgba(196, 69, 105, 0.1);
  border: 1px solid rgba(196, 69, 105, 0.25);
  border-radius: 6px;
  font-size: 0.9rem;
}

.page-gate .card-gate { margin-top: 2rem; }

.page-home .main { padding: 0 0 3rem; }

.home-hero {
  background:
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(196, 69, 105, 0.22), transparent),
    linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0 2rem;
  margin-bottom: 2rem;
}

.home-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.home-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(196, 69, 105, 0.12);
  border: 1px solid rgba(196, 69, 105, 0.35);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.home-title {
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  line-height: 1.25;
  margin-bottom: 1rem;
  font-weight: 700;
}

.home-lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  max-width: 36rem;
}

.home-lead strong { color: var(--success); }

.home-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.home-cta-center { justify-content: center; }

.home-cta-note { font-size: 0.85rem; margin: 0; }

.btn-lg {
  padding: 0.75rem 1.35rem;
  font-size: 1rem;
}

.home-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.home-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1rem;
  text-align: center;
}

.home-stat-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 0.45rem;
  color: var(--muted);
}

.home-stat-live .home-stat-icon { color: var(--success); }
.home-stat-free .home-stat-icon { color: var(--accent); }

.home-stat-live {
  border-color: rgba(46, 204, 113, 0.35);
  background: rgba(46, 204, 113, 0.06);
}

.home-stat-free {
  grid-column: 1 / -1;
  border-color: rgba(196, 69, 105, 0.35);
  background: rgba(196, 69, 105, 0.08);
}

.home-stat-num {
  display: block;
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.home-stat-label {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
}

.online-pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  margin-left: 0.25rem;
  vertical-align: middle;
  animation: pulse-online 2s infinite;
}

@keyframes pulse-online {
  0% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(46, 204, 113, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); }
}

.home-section { margin-bottom: 2.5rem; }

.home-section-title {
  font-size: 1.45rem;
  margin-bottom: 0.35rem;
  text-align: center;
}

.home-section-intro {
  text-align: center;
  margin-bottom: 1.5rem;
}

.home-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.home-feature { padding: 1.25rem; }

.home-feature:hover { border-color: rgba(196, 69, 105, 0.4); }

.home-feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 0.75rem;
  border-radius: 10px;
  background: rgba(196, 69, 105, 0.12);
  color: var(--accent);
}

.home-feature h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.home-feature p {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.55;
}

.home-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.home-about h2,
.home-steps h2 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.home-about p { color: var(--muted); margin-bottom: 1rem; }

.home-list {
  padding-right: 1.25rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.home-list li { margin-bottom: 0.4rem; }

.home-steps-list {
  padding-right: 1.35rem;
  margin-bottom: 1.25rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.home-steps-list li { margin-bottom: 0.5rem; }

.home-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.home-trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  font-size: 0.9rem;
}

.home-trust-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--accent);
  margin-bottom: 0.15rem;
}

.home-trust-item strong {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.btn .icon {
  margin-left: 0.15rem;
}

.btn-with-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.home-final-cta {
  text-align: center;
  padding: 2rem 1.5rem;
  background:
    radial-gradient(ellipse at center, rgba(196, 69, 105, 0.1), transparent 70%),
    var(--surface);
}

.home-final-cta h2 { margin-bottom: 0.5rem; }

.home-legal { margin-top: 1.25rem; margin-bottom: 0; }

@media (max-width: 900px) {
  .home-hero-inner,
  .home-about-grid,
  .home-features { grid-template-columns: 1fr; }
  .home-trust { grid-template-columns: 1fr; }
  .home-hero { padding: 1.75rem 0 1.5rem; }
}

@media (max-width: 480px) {
  .home-stats { grid-template-columns: 1fr; }
  .home-cta { flex-direction: column; }
  .home-cta .btn { width: 100%; }
}

.alert-success {
  background: rgba(46, 204, 113, 0.12);
  border: 1px solid rgba(46, 204, 113, 0.35);
  color: #7dcea0;
}

.dashboard-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.filter-bar {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.85rem;
  align-items: end;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.filter-bar .form-group { margin-bottom: 0; }

.filter-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.user-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.user-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.user-card-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.user-name {
  font-size: 1.05rem;
  margin-bottom: 0.15rem;
}

.user-meta { color: var(--muted); font-size: 0.85rem; }

.avatar-wrap {
  position: relative;
  flex-shrink: 0;
}

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface-2);
}

.avatar-lg { width: 72px; height: 72px; font-size: 1.75rem; }

.avatar-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
}

.online-dot {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 12px;
  height: 12px;
  background: var(--success);
  border: 2px solid var(--surface);
  border-radius: 50%;
}

.user-card-details {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25rem 0.75rem;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.user-card-details dt { color: var(--muted); }
.user-card-details dd { margin: 0; }

.user-card-bio {
  font-size: 0.88rem;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.5;
  word-break: break-word;
}

.card-danger {
  border-color: rgba(231, 76, 60, 0.35);
}

.admin-nav-links,
.admin-filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.admin-filter-tabs {
  margin: 1rem 0;
}

.admin-delete-form {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.inline-form {
  display: inline;
}

.user-last-seen {
  display: block;
  margin-top: 0.15rem;
}

.user-card-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.user-card-actions .btn-primary {
  flex: 1;
  min-width: 120px;
}

.status-badge {
  display: inline-block;
  margin-right: 0.35rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.75rem;
}

.status-badge-hidden {
  color: #f39c12;
  border-color: rgba(243, 156, 18, 0.45);
  background: rgba(243, 156, 18, 0.12);
}

.admin-hidden-toggle {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.admin-row-actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  align-items: center;
  white-space: nowrap;
}

.profile-bio-preview {
  margin-top: 0.5rem;
  font-size: 0.92rem;
  color: var(--text);
}

.blocked-list {
  list-style: none;
  margin-top: 0.75rem;
}

.blocked-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.blocked-item:last-child {
  border-bottom: none;
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 2rem 1rem;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.avatar-wrap-lg .avatar-placeholder { font-size: 2rem; }

.card-spaced { margin-top: 1rem; }

.card-spaced h2 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

@media (max-width: 560px) {
  .dashboard-head { flex-direction: column; }
}

.preset-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 1rem;
}

.chips-label {
  color: var(--muted);
  font-size: 0.85rem;
}

.chip {
  display: inline-block;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.82rem;
}

.chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.search-form { margin-top: 0.5rem; }

.checkbox-inline {
  display: flex;
  align-items: center;
  min-height: 42px;
}

.search-summary {
  margin: 1rem 0 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.search-hint {
  margin-top: 1rem;
  text-align: center;
  color: var(--muted);
  padding: 2rem 1rem;
}

.offline-dot {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 12px;
  height: 12px;
  background: var(--muted);
  border: 2px solid var(--surface);
  border-radius: 50%;
}

.match-badge {
  display: inline-block;
  margin-top: 0.25rem;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: rgba(46, 204, 113, 0.15);
  border: 1px solid rgba(46, 204, 113, 0.35);
  color: var(--success);
  font-size: 0.72rem;
  font-weight: 600;
}

.nav-chat { position: relative; }
.nav-badge, .conv-unread {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
}

.nav-badge { margin-right: 0.35rem; }

.btn-with-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.user-msg-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: #fff;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
}

.page-chat .main { padding-top: 1rem; }

.chat-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1rem;
  min-height: 70vh;
}

.chat-inbox, .chat-panel {
  display: flex;
  flex-direction: column;
  min-height: 70vh;
  padding: 0;
  overflow: hidden;
}

.chat-inbox-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border-bottom: 1px solid var(--border);
}

.chat-inbox-head h2 { font-size: 1.1rem; margin: 0; }

.chat-conv-list {
  overflow-y: auto;
  flex: 1;
}

.chat-conv-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
}

.chat-conv-item:hover, .chat-conv-item.active {
  background: var(--surface-2);
}

.chat-conv-body { flex: 1; min-width: 0; }

.chat-conv-top {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.chat-conv-time { color: var(--muted); font-size: 0.75rem; white-space: nowrap; }

.chat-conv-preview {
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conv-unread { flex-shrink: 0; }

.chat-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
}

.chat-partner-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--bg);
}

.chat-bubble-wrap {
  display: flex;
  flex-direction: column;
  max-width: 75%;
}

.chat-bubble-wrap.mine {
  align-self: flex-start;
  align-items: flex-start;
}

.chat-bubble-wrap.theirs {
  align-self: flex-end;
  align-items: flex-end;
}

.chat-bubble {
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  word-break: break-word;
}

.chat-bubble-wrap.mine .chat-bubble {
  background: rgba(196, 69, 105, 0.18);
  border-color: rgba(196, 69, 105, 0.35);
}

.chat-time {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

.chat-image {
  max-width: min(280px, 100%);
  border-radius: 8px;
  display: block;
}

.chat-compose {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--border);
}

.chat-compose-row {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  width: 100%;
}

.chat-image-preview {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.chat-image-preview img {
  max-width: 120px;
  max-height: 80px;
  border-radius: 6px;
  object-fit: cover;
}

.chat-image-preview-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.chat-inbox-search {
  padding: 0 0.75rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.chat-inbox-search input {
  width: 100%;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}

.favorite-user-btn.is-favorite {
  color: var(--warning);
  border-color: rgba(243, 156, 18, 0.35);
}

.chat-compose textarea {
  flex: 1;
  min-height: 42px;
  max-height: 120px;
  resize: vertical;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}

.chat-video {
  max-width: min(280px, 100%);
  border-radius: 8px;
  display: block;
}

.gallery-picker {
  border-top: 1px solid var(--border);
  background: var(--surface-2);
  padding: 0.75rem;
  max-height: 220px;
  overflow-y: auto;
}

.gallery-picker-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.gallery-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 0.5rem;
}

.gallery-picker-item {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0;
  background: #000;
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 1;
  position: relative;
}

.gallery-picker-item img,
.gallery-picker-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-picker-item span {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.65);
  color: #fff;
  font-size: 0.65rem;
  padding: 0.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gallery-grid-compact {
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
}

.gallery-thumb-link {
  display: block;
  aspect-ratio: 1;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.gallery-thumb-link img,
.gallery-thumb-link video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-attach {
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  padding: 0.35rem;
  background: transparent;
  border: none;
  color: inherit;
}

.chat-empty-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.empty-state.compact {
  padding: 1.5rem 1rem;
  border: none;
  background: transparent;
}

@media (max-width: 860px) {
  .chat-layout { grid-template-columns: 1fr; }
  .chat-inbox { min-height: auto; max-height: 240px; }
  .chat-panel { min-height: 55vh; }
}

.gallery-upload-form { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }

.gallery-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.chip.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.gallery-item {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.gallery-thumb {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: #000;
  cursor: pointer;
  aspect-ratio: 1;
}

.gallery-thumb img,
.gallery-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-video-badge,
.gallery-private-badge {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 0.72rem;
}

.gallery-private-badge {
  top: 0.5rem;
  bottom: auto;
  background: rgba(196, 69, 105, 0.85);
}

.gallery-item-meta {
  padding: 0.65rem 0.75rem 0.25rem;
  font-size: 0.82rem;
}

.gallery-item-title {
  display: block;
  color: var(--muted);
  margin-top: 0.15rem;
}

.gallery-item-date {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  margin-top: 0.15rem;
}

.gallery-delete-form {
  padding: 0 0.75rem 0.65rem;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox[hidden] { display: none; }

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
}

.lightbox-content {
  position: relative;
  z-index: 1;
  max-width: min(92vw, 900px);
  max-height: 92vh;
  width: 100%;
}

.lightbox-close {
  position: absolute;
  top: -2.5rem;
  left: 0;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.lightbox-media {
  max-width: 100%;
  max-height: 80vh;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
}

.lightbox-meta {
  margin-top: 0.75rem;
  text-align: center;
  color: #ccc;
  font-size: 0.9rem;
}

.footer-links {
  margin-top: 0.35rem;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--accent);
}

.legal-content h2 {
  font-size: 1.05rem;
  margin: 1.25rem 0 0.5rem;
}

.legal-content ul {
  margin: 0.5rem 1.25rem 0 0;
}

.legal-content li {
  margin-bottom: 0.35rem;
}

.legal-back {
  margin-top: 1.5rem;
}

.form-footer.small {
  font-size: 0.82rem;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 6px;
  padding: 0.4rem;
  line-height: 1;
  cursor: pointer;
}

.emoji-picker {
  border-top: 1px solid var(--border);
  background: var(--surface-2);
  padding: 0.5rem;
}

.emoji-picker-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.emoji-btn {
  border: none;
  background: transparent;
  font-size: 1.35rem;
  line-height: 1;
  padding: 0.25rem;
  cursor: pointer;
  border-radius: 6px;
}

.emoji-btn:hover {
  background: var(--border);
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    padding: 0.75rem 0 0.25rem;
    border-top: 1px solid var(--border);
    margin-top: 0.5rem;
  }

  body.nav-open .nav {
    display: flex;
  }

  .nav .btn-sm {
    width: 100%;
    text-align: center;
  }

  .nav-user {
    text-align: center;
    padding: 0.35rem 0;
  }

  .main {
    padding: 1.25rem 0 2rem;
    padding-bottom: calc(2rem + env(safe-area-inset-bottom));
  }

  .chat-compose {
    flex-wrap: wrap;
    gap: 0.35rem;
  }

  .chat-compose textarea {
    min-width: 0;
    flex: 1 1 100%;
  }

  .chat-compose .btn {
    flex: 1;
  }

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

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

  .dashboard-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }

  .card {
    padding: 1.15rem;
  }

  .chat-panel {
    min-height: 50vh;
  }
}

.admin-search-form {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.admin-search-form input[type="search"] {
  flex: 1;
  min-width: 0;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}

.admin-search-form input[type="search"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(196, 69, 105, 0.15);
}
  flex: 1;
  min-width: 200px;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}

.admin-table-wrap {
  overflow-x: auto;
  margin-top: 0.5rem;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.admin-table th,
.admin-table td {
  padding: 0.6rem 0.5rem;
  border-bottom: 1px solid var(--border);
  text-align: right;
  vertical-align: middle;
}

.admin-table th {
  color: var(--muted);
  font-weight: 600;
}

.admin-table tbody tr:hover {
  background: var(--surface-2);
}

.role-badge {
  display: inline-block;
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  font-size: 0.72rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
}

.role-badge.role-admin {
  background: rgba(196, 69, 105, 0.15);
  border-color: var(--accent);
  color: var(--accent);
}

.role-badge-inline {
  margin-right: 0.35rem;
  vertical-align: middle;
}

.admin-you-badge {
  font-size: 0.72rem;
  color: var(--muted);
  margin-right: 0.35rem;
}

.online-label {
  color: var(--success);
  font-size: 0.82rem;
}

.admin-note {
  margin-top: 1.25rem;
  font-size: 0.85rem;
}

.admin-meta-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  font-size: 0.88rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.admin-meta-grid dt {
  color: var(--muted);
}

.admin-meta-grid dd {
  margin: 0;
}

.nav-admin {
  color: var(--accent);
  font-weight: 600;
}

.card-inset {
  margin: 1rem 0 1.25rem;
  padding: 1rem;
  background: var(--surface-2, rgba(255, 255, 255, 0.03));
}

.admin-settings-note ol {
  padding-right: 1.25rem;
  margin: 0.5rem 0;
}

.admin-settings-form {
  margin-top: 1rem;
}

.form-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.5rem;
}

@media (max-width: 480px) {
  .form-actions-row .btn {
    width: 100%;
  }
}

.page-maintenance .main {
  display: none;
}

.maintenance-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  min-height: 100vh;
}

.maintenance-card {
  max-width: 420px;
  width: 100%;
  text-align: center;
  padding: 2rem 1.5rem;
}

.maintenance-icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.85;
}

.maintenance-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.maintenance-lead {
  margin-bottom: 1.25rem;
}

.maintenance-admin-link {
  margin: 0;
}

.site-status-panel {
  margin-bottom: 1.25rem;
}

.site-status-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.site-status-badge {
  display: inline-block;
  margin: 0.75rem 0;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
}

.site-status-open {
  background: rgba(46, 204, 113, 0.12);
  border: 1px solid rgba(46, 204, 113, 0.35);
  color: var(--success);
}

.site-status-closed {
  background: rgba(243, 156, 18, 0.12);
  border: 1px solid rgba(243, 156, 18, 0.35);
  color: #f5c878;
}

[data-theme="light"] .site-status-closed {
  color: #856404;
}

.site-status-form {
  margin-top: 0.5rem;
}