:root {
  color-scheme: dark;
  --bg: #090b0f;
  --surface: #10141a;
  --surface-raised: #151a22;
  --surface-soft: #0d1117;
  --text: #f4f1e9;
  --muted: #9ca5ad;
  --line: #29313a;
  --gold: #e1bd69;
  --gold-strong: #f0cc77;
  --blue: #8fc4e4;
  --green: #85d49d;
  --red: #ee9389;
}

* { box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
  min-height: 100vh;
}

a { color: inherit; }

.topbar {
  align-items: center;
  backdrop-filter: blur(16px);
  background: rgba(9, 11, 15, 0.92);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 64px;
  padding: 10px max(20px, calc((100vw - 1440px) / 2));
  position: sticky;
  top: 0;
  z-index: 5;
}

.brand { align-items: center; display: flex; gap: 10px; text-decoration: none; }
.brand strong { display: block; font-size: 14px; letter-spacing: 0.14em; }
.brand small { color: var(--muted); display: block; font-size: 11px; margin-top: 1px; }
.mark { border: 1px solid rgba(225, 189, 105, 0.65); border-radius: 50%; display: block; height: 28px; position: relative; width: 28px; }
.mark::after { background: var(--gold); border-radius: 50%; content: ""; height: 6px; left: 10px; position: absolute; top: 10px; width: 6px; }

nav { align-items: center; display: flex; gap: 4px; }
nav a, button, .connect, .video-link { border-radius: 6px; text-decoration: none; }
nav a { color: var(--muted); font-size: 13px; padding: 8px 11px; }
nav a:hover, nav a.is-active { background: var(--surface-raised); color: var(--text); }

main { margin: 0 auto; max-width: 1480px; padding: 28px 20px 64px; width: 100%; }

.workspace-head { align-items: end; display: flex; gap: 28px; justify-content: space-between; margin-bottom: 22px; }
.eyebrow { color: var(--gold); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; margin: 0 0 7px; text-transform: uppercase; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: 44px; font-weight: 400; letter-spacing: 0; line-height: 1; margin: 0; }
.lede { color: var(--muted); margin: 9px 0 0; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(100px, 1fr)); min-width: 470px; }
.stat { border-left: 1px solid var(--line); padding: 4px 18px; }
.stat span { display: block; font-size: 19px; font-weight: 650; }
.stat small { color: var(--muted); font-size: 11px; }

.channel-bar { align-items: center; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 6px; display: flex; justify-content: space-between; margin-bottom: 14px; padding: 12px 14px; }
.active-identity, .channel-actions { align-items: center; display: flex; gap: 10px; }
.active-identity span, .active-identity strong, .active-identity small { display: block; }
.active-identity small { color: var(--muted); font-size: 11px; }
.identity-light { background: var(--red); border-radius: 50%; height: 8px; width: 8px; }
.identity-light.online { background: var(--green); box-shadow: 0 0 0 3px rgba(133, 212, 157, 0.12); }

.discovery { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; margin-bottom: 30px; }
.discovery summary { align-items: center; cursor: pointer; display: flex; justify-content: space-between; list-style: none; padding: 15px 16px; }
.discovery summary::-webkit-details-marker { display: none; }
.discovery summary span, .discovery summary strong, .discovery summary small { display: block; }
.discovery summary small { color: var(--muted); font-size: 12px; margin-top: 2px; }
.summary-action { color: var(--gold); font-size: 12px; }
.find-form { border-top: 1px solid var(--line); display: grid; gap: 16px; padding: 16px; }
.filter-grid { display: grid; gap: 12px; grid-template-columns: repeat(7, minmax(110px, 1fr)); }

label { color: var(--muted); display: grid; font-size: 12px; gap: 6px; }
input, select, textarea { background: #0a0d12; border: 1px solid var(--line); border-radius: 6px; color: var(--text); font: inherit; padding: 10px 11px; width: 100%; }
input:focus, select:focus, textarea:focus { border-color: var(--gold); outline: 2px solid rgba(225, 189, 105, 0.18); outline-offset: 1px; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%; background-repeat: no-repeat; background-size: 5px 5px; }
textarea { line-height: 1.5; min-height: 104px; resize: vertical; }

.niche-picker { border: 0; display: flex; flex-wrap: wrap; gap: 7px; margin: 0; padding: 0; }
.niche-picker legend { color: var(--muted); font-size: 12px; margin-bottom: 8px; padding: 0; }
.niche-picker label { display: block; }
.niche-picker input { opacity: 0; pointer-events: none; position: absolute; }
.niche-picker span { border: 1px solid var(--line); border-radius: 999px; color: var(--muted); cursor: pointer; display: block; font-size: 12px; padding: 6px 10px; }
.niche-picker input:focus + span { outline: 2px solid var(--gold); outline-offset: 2px; }
.niche-picker input:checked + span { background: rgba(225, 189, 105, 0.12); border-color: rgba(225, 189, 105, 0.5); color: var(--gold-strong); }
.discovery-footer { align-items: center; border-top: 1px solid var(--line); color: var(--muted); display: flex; font-size: 12px; justify-content: space-between; padding-top: 14px; }

button, .connect, .video-link { align-items: center; background: var(--gold); border: 1px solid transparent; color: #161108; cursor: pointer; display: inline-flex; font: inherit; font-size: 13px; font-weight: 700; justify-content: center; min-height: 38px; padding: 9px 13px; }
button:hover, .connect:hover { background: var(--gold-strong); }
button.secondary, .video-link { background: var(--surface-raised); border-color: var(--line); color: var(--text); }
button.ghost { background: transparent; border-color: var(--line); color: var(--muted); }
button.compact { font-size: 12px; min-height: 32px; padding: 6px 9px; }
button.publish { background: var(--green); color: #07150b; min-width: 110px; }
button:disabled { cursor: not-allowed; opacity: 0.45; }
.nav-button { background: transparent; color: var(--muted); font-weight: 400; min-height: auto; padding: 8px 11px; }

.results-head { align-items: end; display: flex; justify-content: space-between; margin-bottom: 14px; }
.results-head h2 { font-size: 22px; margin: 0; }
.history-search { align-items: end; display: grid; gap: 8px; grid-template-columns: minmax(260px, 360px) auto auto; }
.history-search a { color: var(--muted); font-size: 12px; padding: 10px 2px; }
.sr-only { height: 1px; margin: -1px; overflow: hidden; position: absolute; width: 1px; }

.grid { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; display: flex; flex-direction: column; gap: 14px; min-width: 0; padding: 18px; }
.card.status-approved { border-color: rgba(133, 212, 157, 0.5); }
.card-head, .card-actions, .published-row { align-items: center; display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; }
.status, .query { border-radius: 999px; font-size: 11px; padding: 5px 8px; }
.status { background: rgba(143, 196, 228, 0.13); color: var(--blue); text-transform: capitalize; }
.status.approved, .status.published { background: rgba(133, 212, 157, 0.13); color: var(--green); }
.status.skipped, .status.failed { background: rgba(238, 147, 137, 0.12); color: var(--red); }
.query { border: 1px solid var(--line); color: var(--muted); }
.card-copy { display: grid; gap: 7px; }
.card h3 { font-size: 20px; line-height: 1.25; margin: 0; }
.channel, .desc, .error-text, .published-as { margin: 0; }
.channel { color: var(--gold); font-size: 13px; }
.metrics { display: flex; flex-wrap: wrap; gap: 18px; }
.metrics span { color: var(--muted); font-size: 12px; }
.metrics strong { color: var(--text); font-size: 14px; }
.desc { color: var(--muted); display: -webkit-box; font-size: 13px; line-height: 1.5; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.video-link { align-self: flex-start; }
.comment-form { border-top: 1px solid var(--line); display: grid; gap: 10px; padding-top: 14px; }
.comment-form button { justify-self: start; }
.publish-zone { align-items: center; background: rgba(133, 212, 157, 0.07); border: 1px solid rgba(133, 212, 157, 0.3); border-radius: 6px; display: flex; justify-content: space-between; padding: 12px; }
.publish-zone span, .publish-zone small, .publish-zone strong { display: block; }
.publish-zone small { color: var(--muted); font-size: 11px; margin-bottom: 2px; }
.published-row { border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; padding-top: 12px; }
.published-row a { color: var(--green); }
.error-text, .flash.error { color: var(--red); }

.flash { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; margin-bottom: 12px; padding: 12px 14px; }
.flash.success { color: var(--green); }
.flash.info { color: var(--blue); }
.empty { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; color: var(--muted); grid-column: 1 / -1; padding: 40px; text-align: center; }
.empty p { margin-bottom: 0; }
.pagination { justify-content: center; margin-top: 24px; }
.pagination a { border: 1px solid var(--line); color: var(--text); padding: 9px 12px; }
.pagination span { color: var(--muted); padding: 9px 12px; }

.auth-page { display: grid; min-height: 100vh; place-items: center; }
.auth-shell { padding: 24px; width: min(100%, 440px); }
.auth-panel { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; display: grid; gap: 28px; padding: 38px; }
.auth-panel h1 { font-family: Georgia, "Times New Roman", serif; font-size: 40px; font-weight: 400; margin: 0; }
.auth-form { display: grid; gap: 16px; }

@media (max-width: 1100px) {
  .filter-grid { grid-template-columns: repeat(4, minmax(130px, 1fr)); }
  .stats { min-width: 400px; }
}

@media (max-width: 760px) {
  .topbar { align-items: flex-start; padding: 10px 14px; }
  .brand strong { font-size: 12px; }
  nav { max-width: 64%; overflow-x: auto; }
  nav a, .nav-button { font-size: 11px; padding: 7px 8px; white-space: nowrap; }
  main { padding: 22px 14px 48px; }
  .workspace-head, .results-head, .channel-bar, .discovery-footer { align-items: stretch; flex-direction: column; }
  .workspace-head { gap: 20px; }
  h1 { font-size: 38px; }
  .lede { font-size: 13px; }
  .stats { border: 1px solid var(--line); grid-template-columns: repeat(2, 1fr); min-width: 0; }
  .stat { border-bottom: 1px solid var(--line); border-left: 0; padding: 12px; }
  .stat:nth-child(odd) { border-right: 1px solid var(--line); }
  .channel-bar { gap: 12px; }
  .channel-actions { align-items: stretch; display: grid; grid-template-columns: 1fr; width: 100%; }
  .filter-grid, .grid, .history-search { grid-template-columns: 1fr; }
  .discovery-footer { gap: 10px; }
  .discovery-footer button { width: 100%; }
  .results-head { gap: 12px; }
  .history-search { width: 100%; }
  .card { padding: 15px; }
  .card h3 { font-size: 18px; }
  .video-link, .card-actions form, .card-actions button { width: 100%; }
  .publish-zone { align-items: stretch; flex-direction: column; gap: 10px; }
  .publish-zone button, .publish-zone form { width: 100%; }
}