:root {
  --burgundy: #8d5a63;
  --graphite: #39424e;
  --paper: #f7f3f1;
  --line: #ded5d1;
  --white: #fffdfc;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
  color: var(--graphite);
  background: var(--paper);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--graphite); }
button, select { font: inherit; }
button { border: 0; cursor: pointer; color: inherit; }

.app { max-width: 720px; min-height: 100vh; margin: auto; padding: 28px 20px 104px; }
.topbar { display: flex; justify-content: space-between; align-items: end; margin-bottom: 28px; }
.eyebrow { color: var(--burgundy); font-size: 10px; font-weight: 700; letter-spacing: .22em; }
h1 { margin: 6px 0 0; color: var(--graphite); font-size: clamp(27px, 7vw, 38px); font-weight: 600; letter-spacing: -.04em; }
.status { color: var(--burgundy); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.filters { display: flex; gap: 7px; overflow-x: auto; padding: 0 0 16px; scrollbar-width: none; }
.queue-search { flex: 1 1 100%; display: grid; grid-template-columns: minmax(150px, 1fr) auto auto; gap: 7px; margin-top: 4px; }
.queue-search button { padding: 8px 12px; }
.filter { flex: 0 0 auto; background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; color: var(--graphite); font-size: 13px; }
.filter.active { border-color: var(--burgundy); background: var(--burgundy); color: var(--white); }
.card, .empty, .catalog-list { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.card h2 { margin: 0 0 13px; color: var(--graphite); font-size: 21px; font-weight: 600; letter-spacing: -.02em; }
.meta, .loading, .empty { color: #69717a; font-size: 13px; }
.badge { display: inline-block; background: var(--paper); border-radius: 5px; padding: 4px 7px; margin-right: 5px; color: var(--burgundy); font-size: 12px; }
.actions, .topic-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.actions button, .topic-actions button, .catalog-row button, .more-menu button, .permission button, .pagination button, .proposal button, [data-notifications] { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px; font-size: 13px; }
.actions .primary, .proposal button { border-color: var(--burgundy); background: var(--burgundy); color: var(--white); }
.topic-actions label { display: flex; align-items: center; gap: 8px; color: #69717a; font-size: 13px; }
.media-row { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--line); padding: 13px 0; }
.topic-actions select { border: 1px solid var(--line); border-radius: 7px; padding: 7px; background: var(--white); color: var(--graphite); }
form { display: grid; gap: 10px; }
form input, form select { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; background: var(--white); color: var(--graphite); }
form button { justify-self: start; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; }
form button.primary { border-color: var(--burgundy); background: var(--burgundy); color: var(--white); }
.catalog-row { border-bottom: 1px solid var(--line); padding-bottom: 15px; margin-bottom: 15px; }
.catalog-row:last-child { border-bottom: 0; margin-bottom: 0; }
.catalog-row button { margin: 0 5px 0 0; }
.proposal, .permission { border-top: 1px solid var(--line); padding: 14px 0; }
.notification-row { display: flex; flex-direction: column; gap: 5px; border-top: 1px solid var(--line); padding: 14px 0; color: var(--graphite); text-decoration: none; }
.more-menu { display: grid; gap: 8px; }
.more-menu button { text-align: left; }
.pagination { display: flex; gap: 8px; margin-top: 16px; }
pre { white-space: pre-wrap; font: inherit; line-height: 1.5; }
.loading, .empty { padding: 48px 20px; text-align: center; }
.bottom-nav { position: fixed; z-index: 2; bottom: 0; left: 50%; transform: translateX(-50%); width: min(720px, 100%); display: flex; justify-content: space-around; border-top: 1px solid var(--line); background: rgba(255, 253, 252, .96); padding: 12px 22px calc(12px + env(safe-area-inset-bottom)); }
.nav { min-width: 76px; background: transparent; color: #7c858e; display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 12px; }
.nav b { color: currentColor; font-size: 11px; font-weight: 600; letter-spacing: .12em; }
.nav span { font-size: 11px; }
.nav.active { color: var(--burgundy); }

@media (max-width: 420px) {
  .app { padding-left: 15px; padding-right: 15px; }
  .card, .empty, .catalog-list { padding: 18px; }
}