:root {
  --canvas: #f4f5f6;
  --surface: #ffffff;
  --surface-raised: #fafafa;
  --surface-active: #f0f1f2;
  --ink: #181a1d;
  --ink-soft: #6f747c;
  --ink-faint: #9ba0a7;
  --line: #e1e3e6;
  --line-strong: #c9cdd2;
  --accent: #30343a;
  --success: #39715f;
  --success-bg: #edf6f2;
  --danger: #9b4b47;
  --danger-bg: #faf0ef;
  --sidebar-width: 236px;
  --radius: 10px;
  --shadow: 0 12px 32px rgba(25, 30, 36, .08);
  --display: "Avenir Next Condensed", "PingFang SC", "Hiragino Sans GB", sans-serif;
  --body: "Avenir Next", "PingFang SC", "Hiragino Sans GB", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--canvas);
  font-family: var(--body);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 10;
  width: var(--sidebar-width);
  padding: 20px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--surface);
  border-right: 1px solid var(--line);
  overflow-y: auto;
}
.brand {
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 11px;
  color: inherit;
  text-decoration: none;
}
.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: #fff;
  background: var(--accent);
  font: 700 16px var(--display);
}
.brand strong { display: block; font: 700 16px/1.1 var(--display); letter-spacing: .04em; }
.brand small {
  display: block;
  margin-top: 4px;
  color: var(--ink-faint);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .16em;
}

.filter-nav { display: grid; gap: 2px; }
.filter-link {
  height: 34px;
  padding: 0 9px 0 11px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 7px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 12px;
  transition: background .16s ease, color .16s ease;
}
.filter-link:hover { color: var(--ink); background: var(--surface-raised); }
.filter-link.is-active { color: var(--ink); background: var(--surface-active); font-weight: 600; }
.filter-link b {
  min-width: 22px;
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  text-align: center;
  font-size: 9px;
  font-variant-numeric: tabular-nums;
}

.section-kicker {
  margin: 0 0 7px 3px;
  color: var(--ink-faint);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.job-panel { display: grid; gap: 5px; }
.action-button {
  height: 34px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  text-align: left;
  font-size: 11px;
  cursor: pointer;
  transition: border-color .16s ease, background .16s ease;
}
.action-button span { color: var(--ink-faint); font-size: 9px; font-weight: 700; }
.action-button:hover:not(:disabled) { border-color: var(--line-strong); background: var(--surface-raised); }
.action-button:disabled { opacity: .42; cursor: not-allowed; }
.job-status {
  min-height: 16px;
  margin: 3px 3px 0;
  color: var(--ink-faint);
  font-size: 9px;
  line-height: 1.45;
}

.setup-panel { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.setup-panel summary {
  height: 39px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 11px;
}
.setup-panel summary::-webkit-details-marker { display: none; }
.setup-count { color: var(--ink-faint); font-size: 9px; font-variant-numeric: tabular-nums; }
.setup-body { padding: 4px 0 12px; display: grid; gap: 10px; }
.connection-row { display: flex; justify-content: space-between; align-items: center; font-size: 10px; }
.connection-row > div { min-width: 0; display: flex; align-items: center; gap: 6px; }
.connection-row small { overflow: hidden; color: var(--ink-faint); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.status-dot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--danger); }
.status-dot.ok { background: var(--success); }
.text-button { padding: 0; border: 0; color: var(--ink-soft); background: none; text-decoration: underline; text-underline-offset: 2px; font-size: 9px; cursor: pointer; }
.secret-form { padding: 9px; display: grid; gap: 7px; border-radius: 7px; background: var(--surface-active); }
.secret-form label { color: var(--ink-soft); font-size: 9px; line-height: 1.4; }
.secret-form input { min-width: 0; padding: 7px; border: 1px solid var(--line-strong); border-radius: 5px; background: var(--surface); font-size: 9px; }
.secret-form input[type="file"] { padding: 5px; }
.secret-form button { padding: 7px; border: 0; border-radius: 5px; color: #fff; background: var(--accent); cursor: pointer; font-size: 9px; }
.dependency-note { margin: 0; padding: 8px 9px; border-radius: 6px; color: var(--ink-soft); background: var(--surface-active); font-size: 8px; line-height: 1.5; }
.codex-login-panel { padding: 9px; display: grid; gap: 6px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-active); }
.codex-login-panel[hidden] { display: none; }
.codex-login-panel small { color: var(--ink-soft); font-size: 8px; }
.codex-login-panel strong { color: var(--accent); font-size: 15px; letter-spacing: .12em; }
.codex-login-panel a { color: var(--ink-soft); font-size: 8px; text-underline-offset: 2px; }
.sidebar-footer { margin-top: auto; display: flex; justify-content: space-between; color: var(--ink-faint); font-size: 7px; letter-spacing: .06em; }

.main-content { margin-left: var(--sidebar-width); padding: 28px clamp(22px, 3vw, 48px) 64px; }
.masthead {
  min-height: 82px;
  padding-bottom: 20px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid var(--line-strong);
}
.eyebrow { margin: 0 0 7px; color: var(--ink-faint); font-size: 8px; font-weight: 700; letter-spacing: .18em; }
.heading-row { display: flex; align-items: center; gap: 12px; }
.masthead h1 { margin: 0; font: 700 clamp(30px, 3.2vw, 44px)/1 var(--display); letter-spacing: -.035em; }
.longform-badge { padding: 4px 7px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--ink-soft); background: var(--surface); font-size: 9px; }
.page-description { margin: 8px 0 0; color: var(--ink-soft); font-size: 10px; }
.masthead-meta { padding: 8px 10px; display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); }
.masthead-meta div { display: grid; gap: 1px; }
.masthead-meta span { color: var(--ink-faint); font-size: 8px; }
.masthead-meta strong { font-size: 9px; letter-spacing: .1em; }

.onboarding-note { margin: 16px 0 0; padding: 11px 13px; display: flex; gap: 11px; align-items: flex-start; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.note-number { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 6px; color: var(--ink-soft); background: var(--surface-active); font-size: 11px; font-weight: 700; }
.onboarding-note strong { font-size: 11px; }
.onboarding-note p { margin: 3px 0 0; color: var(--ink-soft); font-size: 9px; }
.onboarding-note code, .empty-state code { padding: 2px 5px; border-radius: 4px; background: var(--surface-active); }

.stats-strip {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(4, minmax(100px, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}
.stats-strip > div { min-height: 62px; padding: 11px 14px; display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; border-right: 1px solid var(--line); }
.stats-strip > div:last-child { border: 0; }
.stats-strip span { color: var(--ink-soft); font-size: 9px; }
.stats-strip strong { font: 700 24px/.9 var(--display); font-variant-numeric: tabular-nums; }

.toolbar { padding: 16px 0 10px; display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; }
.search-form { display: flex; align-items: flex-end; gap: 7px; }
.search-form label { padding: 0 2px 8px 0; color: var(--ink-faint); font-size: 8px; font-weight: 700; letter-spacing: .12em; }
.search-form input, .search-form select {
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  font-size: 10px;
}
.search-form input { width: min(28vw, 280px); }
.search-form select { max-width: 180px; }
.search-form button { height: 34px; padding: 0 13px; border: 1px solid var(--accent); border-radius: 7px; color: #fff; background: var(--accent); cursor: pointer; font-size: 10px; }
.search-form button:hover { background: #111316; }
.result-count { padding-bottom: 8px; color: var(--ink-faint); font-size: 9px; font-variant-numeric: tabular-nums; }

/* Channel library — an editorial index of the user's local archive. */
.library-main, .channel-detail-main { max-width: 1480px; min-height: 100vh; }
.library-masthead h1 { margin: 0; font: 700 clamp(36px, 4vw, 54px)/.9 var(--display); letter-spacing: -.045em; }
.channel-toolbar { padding: 22px 0 14px; display: grid; gap: 14px; border-bottom: 1px solid var(--line-strong); }
.library-search { display: grid; grid-template-columns: minmax(280px, 1fr) 130px auto; gap: 8px; align-items: end; }
.library-search > label { grid-column: 1 / -1; color: var(--ink-faint); font-size: 8px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.library-search-field, .channel-video-search { height: 38px; display: flex; align-items: center; gap: 8px; border: 1px solid var(--line-strong); border-radius: 7px; background: var(--surface); transition: border-color .16s ease, box-shadow .16s ease; }
.library-search-field:focus-within, .channel-video-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(48, 52, 58, .07); }
.library-search-field > span, .channel-video-search > span { margin-left: 11px; color: var(--ink-faint); font-size: 17px; line-height: 1; }
.library-search-field input, .channel-video-search input { min-width: 0; width: 100%; height: 100%; padding: 0; border: 0; outline: 0; background: transparent; font-size: 10px; }
.library-search select, .channel-video-search select { height: 38px; padding: 0 28px 0 10px; border: 1px solid var(--line-strong); border-radius: 7px; background: var(--surface); font-size: 10px; }
.library-search button, .channel-video-search button { height: 38px; padding: 0 15px; border: 1px solid var(--accent); border-radius: 7px; color: #fff; background: var(--accent); cursor: pointer; font-size: 10px; }
.library-search button:hover, .channel-video-search button:hover { background: #111316; }
.library-filters { display: flex; align-items: center; gap: 7px; }
.library-filters a { min-height: 29px; padding: 0 10px; display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-soft); background: var(--surface); font-size: 9px; text-decoration: none; transition: .14s ease; }
.library-filters a:hover { color: var(--ink); border-color: var(--line-strong); }
.library-filters a.is-active { color: #fff; border-color: var(--accent); background: var(--accent); }
.library-filters b { font-size: 8px; font-variant-numeric: tabular-nums; }

.channel-directory { margin-top: 13px; }
.channel-directory-head, .channel-row { display: grid; grid-template-columns: minmax(220px, 1.2fr) 82px 108px minmax(260px, 1fr) 24px; gap: 18px; align-items: center; }
.channel-directory-head { min-height: 34px; padding: 0 16px; color: var(--ink-faint); font-size: 8px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.channel-directory-list { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; }
.channel-row { min-height: 88px; padding: 12px 16px; color: inherit; border-bottom: 1px solid var(--line); text-decoration: none; transition: background .16s ease, box-shadow .16s ease; }
.channel-row:last-child { border-bottom: 0; }
.channel-row:hover { position: relative; z-index: 1; background: var(--surface-raised); box-shadow: inset 3px 0 0 var(--accent); }
.channel-identity { min-width: 0; display: flex; align-items: center; gap: 12px; }
.channel-avatar, .channel-profile-avatar { flex: 0 0 auto; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 50%; color: #fff; background: var(--accent); font: 700 17px var(--display); }
.channel-avatar { width: 48px; height: 48px; }
.channel-avatar img, .channel-profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.channel-title-group { min-width: 0; display: grid; gap: 4px; }
.channel-title-group strong { overflow: hidden; font: 700 16px/1.1 var(--display); text-overflow: ellipsis; white-space: nowrap; }
.channel-title-group small { overflow: hidden; color: var(--ink-soft); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.channel-index-count { display: grid; gap: 2px; }
.channel-index-count strong { font: 700 27px/.9 var(--display); font-variant-numeric: tabular-nums; }
.channel-index-count small { color: var(--ink-faint); font-size: 8px; }
.channel-last-indexed { color: var(--ink-soft); font-size: 9px; font-variant-numeric: tabular-nums; }
.channel-last-indexed em { color: var(--ink-faint); font-style: normal; }
.channel-contact-sheet { min-width: 0; display: grid; grid-template-columns: repeat(3, minmax(54px, 1fr)); gap: 6px; }
.contact-thumbnail { position: relative; min-width: 0; aspect-ratio: 16 / 9; display: block; overflow: hidden; border-radius: 5px; background: var(--accent); }
.contact-thumbnail img { width: 100%; height: 100%; display: block; object-fit: cover; filter: saturate(.82); transition: transform .2s ease, filter .2s ease; }
.channel-row:hover .contact-thumbnail img { transform: scale(1.035); filter: saturate(1); }
.contact-thumbnail small { position: absolute; right: 3px; bottom: 3px; padding: 1px 3px; border-radius: 3px; color: #fff; background: rgba(18, 20, 22, .8); font-size: 6px; }
.contact-empty { grid-column: 1 / -1; min-height: 48px; display: grid; place-items: center; border: 1px dashed var(--line); border-radius: 5px; color: var(--ink-faint); background: var(--surface-raised); font-size: 8px; }
.channel-row-arrow { color: var(--ink-faint); font-size: 16px; transform: translateX(-3px); transition: .16s ease; }
.channel-row:hover .channel-row-arrow { color: var(--ink); transform: translateX(2px); }
.channel-directory-footer { padding: 13px 3px; color: var(--ink-faint); font-size: 8px; font-variant-numeric: tabular-nums; }
.channel-empty { border: 0; border-radius: 0; }

.channel-breadcrumb { min-height: 43px; display: flex; align-items: center; gap: 9px; border-bottom: 1px solid var(--line); color: var(--ink-faint); font-size: 9px; }
.channel-breadcrumb a { color: var(--ink-soft); text-decoration: none; }
.channel-breadcrumb a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.channel-breadcrumb strong { color: var(--ink); font-weight: 600; }
.channel-profile { padding: 28px 0 20px; display: grid; grid-template-columns: minmax(260px, 1fr) auto; gap: 20px; align-items: start; }
.channel-profile-primary { display: flex; align-items: center; gap: 18px; }
.channel-profile-avatar { width: 84px; height: 84px; font-size: 32px; }
.channel-profile h1 { margin: 0; font: 700 clamp(30px, 3.3vw, 46px)/.95 var(--display); letter-spacing: -.035em; }
.channel-profile-primary p { margin: 7px 0 0; color: var(--ink-soft); font-size: 10px; }
.youtube-channel-link { min-height: 34px; padding: 0 11px; display: inline-flex; align-items: center; border: 1px solid var(--line-strong); border-radius: 7px; color: var(--ink); background: var(--surface); font-size: 9px; text-decoration: none; }
.youtube-channel-link:hover { border-color: var(--accent); }
.channel-profile-stats { grid-column: 1 / -1; margin: 0 0 0 102px; display: grid; grid-template-columns: repeat(3, minmax(130px, 180px)); }
.channel-profile-stats div { min-height: 54px; padding: 3px 20px; display: flex; flex-direction: column; justify-content: flex-end; border-left: 1px solid var(--line); }
.channel-profile-stats div:first-child { padding-left: 0; border-left: 0; }
.channel-profile-stats dt { color: var(--ink); font: 700 18px var(--display); font-variant-numeric: tabular-nums; }
.channel-profile-stats dt strong { font-size: 28px; }
.channel-profile-stats dd { margin: 2px 0 0; color: var(--ink-soft); font-size: 8px; }
.local-scope-note { padding: 12px 14px; display: flex; align-items: flex-start; gap: 11px; border: 1px solid #cee0d8; border-radius: 8px; background: var(--success-bg); }
.local-scope-icon { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 6px; color: var(--success); background: rgba(57,113,95,.09); font-size: 13px; }
.local-scope-note strong { color: #285a49; font-size: 10px; }
.local-scope-note p { margin: 3px 0 0; color: #5d756d; font-size: 8px; }
.channel-video-toolbar { padding: 16px 0 12px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.channel-video-search { flex: 1 1 360px; max-width: 590px; }
.channel-video-search select { flex: 0 0 auto; height: 36px; border-width: 0 0 0 1px; border-radius: 0; }
.channel-video-search button { height: 36px; margin: 0 1px 0 0; }
.channel-video-filters { flex: 0 0 auto; }

.indexed-video-list { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; }
.indexed-video-list .empty-state { border: 0; border-radius: 0; }
.indexed-video-row { grid-template-columns: 202px minmax(0, 1fr); border: 0; border-bottom: 1px solid var(--line); border-radius: 0; box-shadow: none; }
.indexed-video-row:last-of-type { border-bottom: 0; }
.indexed-video-row:hover { z-index: 1; box-shadow: inset 3px 0 0 var(--accent); transform: none; }
.indexed-video-visual { padding: 14px; border-right: 1px solid var(--line); background: var(--surface-raised); }
.indexed-video-body { min-width: 0; padding: 14px 16px 11px; }
.indexed-video-meta { display: flex; flex-wrap: wrap; gap: 8px; color: var(--ink-faint); font-size: 7px; letter-spacing: .02em; text-transform: uppercase; }
.indexed-video-meta span + span::before { margin-right: 8px; content: "·"; }
.indexed-video-body h2 { margin: 5px 0 7px; font: 700 clamp(17px, 1.55vw, 21px)/1.2 var(--display); }
.indexed-video-summary { max-width: 850px; margin: 9px 0 7px; display: -webkit-box; overflow: hidden; color: #4e5359; font-size: 10px; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.indexed-review-line { margin-top: 6px; }
.indexed-note { margin-top: 4px; }

.video-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(560px, 1fr)); gap: 10px; align-items: start; }
.video-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 178px minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
  animation: card-in .3s both;
  transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}
.video-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-1px); }
.video-card.is-muted { opacity: .58; }
.visual-column { padding: 10px; border-right: 1px solid var(--line); background: var(--surface-raised); }
.thumbnail-button { position: relative; width: 100%; aspect-ratio: 16/9; padding: 0; display: block; overflow: hidden; border: 0; border-radius: 6px; background: var(--accent); cursor: pointer; }
.thumbnail-button img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .28s ease, filter .28s ease; }
.thumbnail-button:hover img { transform: scale(1.025); filter: saturate(.82); }
.thumbnail-fallback { width: 100%; height: 100%; display: grid; place-items: center; color: #fff; font: 700 36px var(--display); }
.play-mark { position: absolute; inset: 50% auto auto 50%; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: rgba(22, 24, 27, .82); font-size: 8px; transform: translate(-50%, -50%); backdrop-filter: blur(4px); }
.duration { position: absolute; right: 5px; bottom: 5px; padding: 2px 5px; border-radius: 4px; color: #fff; background: rgba(22, 24, 27, .82); font-size: 8px; font-variant-numeric: tabular-nums; }
.visual-meta { margin-top: 9px; color: var(--ink-faint); font-size: 8px; text-transform: uppercase; letter-spacing: .04em; }

.card-body { min-width: 0; padding: 13px 14px 11px; }
.card-overline { display: flex; gap: 8px; color: var(--ink-faint); font-size: 8px; letter-spacing: .03em; text-transform: uppercase; }
.channel-name { color: var(--ink-soft); font-weight: 700; }
.card-body h2 { margin: 5px 0 7px; font: 700 clamp(16px, 1.35vw, 19px)/1.28 var(--display); letter-spacing: -.012em; }
.title-button { width: 100%; padding: 0; border: 0; background: transparent; text-align: left; cursor: pointer; }
.title-button:hover { text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.status-row { display: flex; gap: 5px; flex-wrap: wrap; }
.status-chip { padding: 2px 6px; border-radius: 4px; color: var(--ink-soft); background: var(--surface-active); font-size: 7px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.status-chip.available, .confidence-high { color: var(--success); background: var(--success-bg); }
.status-chip.running { color: var(--success); background: var(--success-bg); }
.status-chip.queued, .status-chip.retry_wait { border: 1px solid var(--line); }
.status-chip.failed, .status-chip.rate_limited, .status-chip.po_token_required { color: var(--danger); background: var(--danger-bg); }
.summary-lead { margin: 10px 0 8px; display: -webkit-box; overflow: hidden; color: #444950; font-size: 11px; line-height: 1.55; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.summary-details { border-top: 1px solid var(--line); }
.summary-details summary { height: 29px; display: flex; align-items: center; justify-content: space-between; list-style: none; color: var(--ink-faint); cursor: pointer; font-size: 8px; }
.summary-details summary::-webkit-details-marker { display: none; }
.summary-details summary span { transition: transform .16s ease; }
.summary-details[open] summary span { transform: rotate(180deg); }
.summary-copy { padding: 2px 0 8px; color: #4a4f55; font-size: 10px; line-height: 1.65; }
.summary-copy > p { margin: 7px 0; }
.summary-copy ol { margin: 7px 0; padding-left: 18px; display: grid; gap: 3px; }
.watch-for { display: grid; grid-template-columns: 62px 1fr; padding-top: 8px; border-top: 1px solid var(--line); }
.watch-for b { color: var(--ink-soft); font-size: 8px; }
.topic-row { display: flex; flex-wrap: wrap; gap: 4px; }
.topic-row span { padding: 2px 5px; border-radius: 4px; background: var(--surface-active); font-size: 8px; }
.empty-summary { margin: 9px 0 7px; padding: 9px; border-radius: 6px; background: var(--surface-raised); color: var(--ink-soft); }
.empty-summary > span { color: var(--ink-faint); font-size: 7px; font-weight: 700; letter-spacing: .08em; }
.empty-summary p { margin: 4px 0 7px; font-size: 9px; line-height: 1.45; }
.empty-summary button { margin-right: 4px; padding: 4px 7px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); cursor: pointer; font-size: 8px; }
.empty-summary button:disabled { opacity: .4; }

.review-line { margin-top: 5px; padding-top: 8px; display: flex; align-items: center; gap: 9px; border-top: 1px solid var(--line); }
.rating-control { display: flex; align-items: center; gap: 3px; }
.rating-control > span { margin-right: 2px; color: var(--ink-faint); font-size: 8px; }
.rating-dot { width: 22px; height: 22px; padding: 0; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); cursor: pointer; font-size: 9px; font-weight: 600; transition: .14s ease; }
.rating-dot:hover, .rating-dot.is-active { color: #fff; border-color: var(--accent); background: var(--accent); }
.uninterested-button { min-height: 22px; padding: 4px 7px; border: 1px solid transparent; border-radius: 5px; color: var(--ink-soft); background: transparent; cursor: pointer; font-size: 8px; transition: .14s ease; }
.uninterested-button:hover, .uninterested-button.is-active { color: var(--danger); border-color: #ead1cf; background: var(--danger-bg); }
.rating-dot:disabled, .uninterested-button:disabled { cursor: wait; opacity: .55; }
.video-card.is-leaving { opacity: 0; transform: translateY(-4px) scale(.99); pointer-events: none; }
.external-link { margin-left: auto; color: var(--ink-soft); font-size: 8px; text-decoration: none; }
.external-link:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.note-field { margin-top: 6px; display: grid; grid-template-columns: 51px 1fr; align-items: start; gap: 6px; }
.note-field span { padding-top: 6px; color: var(--ink-faint); font-size: 8px; }
.note-field textarea { width: 100%; min-height: 26px; padding: 5px 7px; resize: vertical; border: 1px solid transparent; border-radius: 5px; background: transparent; font-size: 9px; line-height: 1.45; }
.note-field textarea:hover, .note-field textarea:focus { border-color: var(--line); background: var(--surface-raised); outline: 0; }

.empty-state { grid-column: 1 / -1; padding: 70px 20px; text-align: center; border: 1px dashed var(--line-strong); border-radius: var(--radius); background: var(--surface); }
.empty-glyph { color: var(--ink-faint); font: 40px var(--display); }
.empty-state h2 { margin: 4px 0; font: 700 24px var(--display); }
.empty-state p { color: var(--ink-soft); font-size: 11px; }
.empty-state code { display: inline-block; margin-top: 7px; font-size: 9px; }
.empty-action { display: inline-block; margin-top: 7px; padding: 7px 10px; border-radius: 6px; color: #fff; background: var(--accent); font-size: 9px; text-decoration: none; }

.player-modal { position: fixed; inset: 0; z-index: 100; display: none; place-items: center; padding: 6vw; background: rgba(16, 18, 20, .92); backdrop-filter: blur(8px); }
.player-modal.is-open { display: grid; animation: modal-in .18s both; }
.player-shell { width: min(1120px, 92vw); aspect-ratio: 16/9; box-shadow: 0 30px 90px rgba(0, 0, 0, .45); }
.player-shell iframe, #youtube-player { width: 100%; height: 100%; }
.modal-close { position: absolute; top: 22px; right: 26px; width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; color: #fff; background: transparent; cursor: pointer; font-size: 22px; }
.toast { position: fixed; z-index: 200; right: 22px; bottom: 22px; max-width: 340px; padding: 10px 13px; border: 1px solid #3f444a; border-radius: 7px; color: #fff; background: var(--accent); box-shadow: var(--shadow); font-size: 10px; opacity: 0; transform: translateY(8px); pointer-events: none; transition: .18s ease; }
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast.is-error { border-color: var(--danger); background: #713b38; }

@keyframes card-in { from { opacity: 0; transform: translateY(7px); } }
@keyframes modal-in { from { opacity: 0; } }

@media (max-width: 1080px) {
  .sidebar { position: static; width: 100%; padding: 15px 20px; display: grid; grid-template-columns: 190px 1fr; gap: 12px 22px; }
  .brand { grid-row: 1; }
  .filter-nav { grid-column: 2; grid-row: 1; grid-template-columns: repeat(3, 1fr); }
  .job-panel, .setup-panel, .sidebar-footer { grid-column: 1 / -1; }
  .job-panel { grid-template-columns: repeat(3, 1fr); }
  .section-kicker, .job-status { grid-column: 1 / -1; }
  .setup-panel:not([open]) { display: none; }
  .main-content { margin-left: 0; }
  .library-main, .channel-detail-main { max-width: none; }
}

@media (max-width: 720px) {
  .sidebar { padding: 12px; display: flex; gap: 10px; }
  .filter-nav { grid-template-columns: repeat(3, 1fr); }
  .filter-link { height: 30px; padding-inline: 8px; font-size: 10px; }
  .job-panel { grid-template-columns: repeat(3, 1fr); gap: 4px; }
  .section-kicker { grid-column: 1 / -1; margin-bottom: 1px; }
  .action-button { justify-content: center; padding-inline: 5px; font-size: 9px; }
  .action-button span { font-size: 8px; }
  .job-status, .sidebar-footer { display: none; }
  .setup-panel:not([open]) { display: none; }
  .main-content { padding: 22px 12px 50px; }
  .masthead { align-items: flex-start; }
  .masthead-meta { display: none; }
  .heading-row { align-items: flex-start; flex-direction: column; gap: 7px; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .stats-strip > div:nth-child(2) { border-right: 0; }
  .stats-strip > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .toolbar { align-items: stretch; flex-direction: column; }
  .search-form { display: grid; grid-template-columns: 1fr 1fr auto; }
  .search-form label { grid-column: 1 / -1; padding-bottom: 0; }
  .search-form input { width: 100%; }
  .result-count { padding: 0; }
  .video-list { grid-template-columns: 1fr; }
  .video-card { grid-template-columns: 1fr; }
  .visual-column { border-right: 0; border-bottom: 1px solid var(--line); }
  .thumbnail-button { max-height: 220px; }
  .review-line { flex-wrap: wrap; }
  .external-link { width: 100%; margin-left: 0; }
  .library-search { grid-template-columns: 1fr auto; }
  .library-search-field { grid-column: 1 / -1; }
  .library-filters { overflow-x: auto; padding-bottom: 2px; }
  .library-filters a { flex: 0 0 auto; }
  .channel-directory-head { display: none; }
  .channel-row { grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding: 14px; }
  .channel-identity { grid-column: 1; }
  .channel-row-arrow { grid-column: 2; grid-row: 1; }
  .channel-index-count { grid-column: 1; grid-row: 2; display: flex; align-items: baseline; gap: 5px; }
  .channel-index-count strong { font-size: 21px; }
  .channel-last-indexed { grid-column: 2; grid-row: 2; text-align: right; }
  .channel-contact-sheet { grid-column: 1 / -1; grid-row: 3; }
  .channel-profile { grid-template-columns: 1fr; gap: 14px; }
  .channel-profile-avatar { width: 64px; height: 64px; }
  .youtube-channel-link { justify-self: start; }
  .channel-profile-stats { margin-left: 0; grid-template-columns: repeat(3, 1fr); }
  .channel-profile-stats div { min-width: 0; padding: 3px 10px; }
  .channel-video-toolbar { align-items: stretch; flex-direction: column; }
  .channel-video-search { width: 100%; max-width: none; flex-basis: auto; }
  .channel-video-filters { width: 100%; }
  .indexed-video-row { grid-template-columns: 1fr; }
  .indexed-video-visual { border-right: 0; border-bottom: 1px solid var(--line); }
  .indexed-video-visual .thumbnail-button { max-height: 260px; }
}

.login-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: var(--canvas); }
.login-card { width: min(420px, 100%); padding: 34px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface); box-shadow: 0 24px 70px rgba(36, 31, 25, 0.12); }
.login-mark { display: inline-grid; place-items: center; margin-bottom: 26px; }
.login-card h1 { margin: 5px 0 10px; font-size: 30px; }
.login-description { margin: 0 0 24px; color: var(--ink-muted); line-height: 1.6; }
.login-error { margin: 0 0 18px; padding: 10px 12px; border: 1px solid #c56b62; border-radius: 6px; color: #8d3128; background: #fff2ef; }
.login-form { display: grid; gap: 9px; }
.login-form label { margin-top: 7px; color: var(--ink-muted); font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.login-form input { min-height: 44px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--canvas); color: var(--ink); font: inherit; }
.login-form input:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 1px; }
.login-form button { min-height: 44px; margin-top: 13px; border: 0; border-radius: 6px; color: white; background: var(--accent); font: inherit; font-weight: 700; cursor: pointer; }
.logout-form { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.logout-form button { border: 0; padding: 0; color: var(--ink-muted); background: transparent; font: inherit; cursor: pointer; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}