:root {
  --bg: #F5F7F9;
  --surface: #FFFFFF;
  --ink: #161A20;
  --muted: #5C6571;
  --line: #E4E8ED;
  --line-strong: #CDD4DC;
  --accent: #1E5F74;
  --accent-strong: #16485A;
  --danger: #B4232A;

  --st-needed: #64748B;
  --st-ready: #B45309;
  --st-review: #9A3412;
  --st-approved: #15803D;

  --radius: 8px;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }
.link { color: var(--accent); text-decoration: none; margin-left: 14px; font-size: 13px; }
.link:hover { text-decoration: underline; }
.muted { color: var(--muted); }

.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 22px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
}
.brand {
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 15px;
}
.brand span { color: var(--muted); font-weight: 500; }

.tabs { display: flex; gap: 4px; margin-left: 8px; }
.tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  padding: 7px 12px;
  border-radius: 6px;
  cursor: pointer;
}
.tab:hover { background: var(--bg); color: var(--ink); }
.tab.is-active { background: var(--bg); color: var(--ink); font-weight: 600; }

.who { margin-left: auto; color: var(--muted); font-size: 13px; display: flex; align-items: center; }

#main { max-width: 980px; margin: 0 auto; padding: 26px 22px 80px; }

.centered { text-align: center; padding: 80px 0; }
.centered h1 { font-size: 22px; margin: 0 0 6px; }
.centered p { margin: 0 0 20px; }

.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.filters { display: flex; gap: 10px; align-items: center; }
.toolbar .spacer { margin-left: auto; }

select, input[type="text"] {
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 7px 9px;
}
select:focus-visible, input:focus-visible, button:focus-visible, .tab:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn {
  font: inherit;
  font-size: 14px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  padding: 7px 13px;
  border-radius: 6px;
  cursor: pointer;
}
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn.ghost { border-color: transparent; color: var(--accent); padding: 7px 9px; }
.btn.ghost:hover { background: var(--bg); border-color: transparent; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.list { display: flex; flex-direction: column; gap: 8px; }

.row {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  align-items: center;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.row.dragging { opacity: 0.4; }
.row .grip {
  color: var(--line-strong);
  cursor: grab;
  font-size: 16px;
  line-height: 1;
  user-select: none;
  text-align: center;
}
.row .grip.hidden { visibility: hidden; }

.cell-main { min-width: 0; }
.cell-main .name { font-weight: 600; margin: 0 0 3px; }
.cell-main .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  color: var(--muted);
  font-size: 12.5px;
}
.uid { font-family: var(--mono); font-size: 11.5px; color: var(--muted); }

.tag {
  display: inline-flex;
  align-items: center;
  font-size: 11.5px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  background: var(--bg);
}

.cell-actions { display: flex; align-items: center; gap: 10px; }

.state {
  font-size: 13px;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid var(--line-strong);
  font-weight: 600;
}
.state[data-state="needed"] { color: var(--st-needed); }
.state[data-state="ready_for_review"] { color: var(--st-ready); }
.state[data-state="review_sent"] { color: var(--st-review); }
.state[data-state="approved"] { color: var(--st-approved); }

.empty {
  text-align: center;
  color: var(--muted);
  padding: 60px 0;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
}

#toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 11px 16px;
  border-radius: 8px;
  font-size: 14px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}
#toast.show { opacity: 1; }
#toast.error { background: var(--danger); }

dialog {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0;
  width: min(440px, 92vw);
  color: var(--ink);
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}
dialog::backdrop { background: rgba(20,24,30,0.4); }
.dlg-head { padding: 16px 18px; border-bottom: 1px solid var(--line); font-weight: 700; }
.dlg-body { padding: 16px 18px; display: flex; flex-direction: column; gap: 14px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 5px; }
.field input, .field select { width: 100%; }
.intv-add { display: flex; gap: 8px; margin-top: 8px; }
.intv-add input { flex: 1; }
.dlg-foot { padding: 14px 18px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 10px; }

@media (max-width: 560px) {
  .row { grid-template-columns: 18px 1fr; }
  .cell-actions { grid-column: 1 / -1; justify-content: flex-start; padding-left: 32px; }
  .who { font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* Settings and integrations control surface. */
.page-title { font-size: 20px; margin: 4px 0 4px; }
.page-sub { margin: 0 0 22px; }
.cards { display: flex; flex-direction: column; gap: 16px; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-head h2 { font-size: 16px; margin: 0; }
.card .note { margin: 8px 0 0; font-size: 13px; }
.card .redirect { margin: 8px 0 0; font-family: var(--mono); font-size: 11.5px; word-break: break-all; }
.cred-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 14px 0; }
.cred-grid .field input { width: 100%; }
.card-foot { display: flex; gap: 10px; flex-wrap: wrap; }
.card .err { color: var(--danger); font-size: 12.5px; margin: 8px 0 0; word-break: break-word; }
.badge {
  font-size: 11.5px; font-weight: 600; padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--muted); background: var(--bg);
}
.badge.connected { color: var(--st-approved); border-color: #BBE3C6; background: #EFF8F1; }
.badge.error { color: var(--danger); border-color: #ECC4C6; background: #FBEFEF; }
.tabs a.tab, .tabs span.tab { text-decoration: none; display: inline-block; }

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

/* Workspace and poster surface. */
.page { max-width: 980px; }
.back { font-size: 13px; }
.player-wrap { background: #000; border-radius: 8px; overflow: hidden; }
.player-wrap video { width: 100%; display: block; max-height: 60vh; background: #000; }
.section { margin-top: 24px; }
.section > h2 { font-size: 15px; margin: 0 0 12px; }
.net-block { border: 1px solid var(--line); border-radius: 8px; padding: 14px; margin-bottom: 12px; background: var(--surface); }
.net-block h3 { font-size: 14px; margin: 0 0 10px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.net-block label { display: block; font-size: 12px; color: var(--muted); margin: 8px 0 4px; }
.net-block textarea, .net-block input[type="text"] {
  width: 100%; font: inherit; font-size: 14px; border: 1px solid var(--line-strong);
  border-radius: 6px; padding: 8px;
}
.net-block textarea { min-height: 70px; resize: vertical; }
.cover-thumb { width: 96px; height: auto; border-radius: 6px; border: 1px solid var(--line); display: block; }
.row-gap { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 10px; }
.comment { border-top: 1px solid var(--line); padding: 10px 0; }
.comment.reply { margin-left: 22px; }
.comment .ts { font-family: var(--mono); color: var(--accent); cursor: pointer; font-size: 12px; border: 0; background: none; padding: 0; }
.comment.resolved { opacity: 0.55; }
.comment .who2 { font-weight: 600; font-size: 13px; }
.comment .body { font-size: 14px; margin: 3px 0; white-space: pre-wrap; }
.feedback-add textarea { width: 100%; min-height: 54px; font: inherit; font-size: 14px; border: 1px solid var(--line-strong); border-radius: 6px; padding: 8px; }
.choice { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.chip { border: 1px solid var(--line-strong); border-radius: 999px; padding: 6px 13px; background: var(--surface); cursor: pointer; font: inherit; font-size: 13px; color: var(--ink); }
.chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.chip:disabled { opacity: 0.45; cursor: not-allowed; }
.toggle-row { display: flex; align-items: center; gap: 8px; margin: 8px 0; font-size: 14px; }
.toggle-row.off { opacity: 0.5; }
.creator { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.creator img { width: 40px; height: 40px; border-radius: 50%; background: var(--bg); }
.creator .nm { font-weight: 600; font-size: 14px; }
.consent { font-size: 12.5px; color: var(--muted); margin: 10px 0; }
.name a { color: var(--ink); text-decoration: none; }
.name a:hover { text-decoration: underline; }
.preview { display: flex; gap: 12px; align-items: flex-start; border: 1px solid var(--line); border-radius: 8px; padding: 12px; margin-bottom: 14px; background: var(--surface); }
.preview .pv-title { font-weight: 600; font-size: 14px; margin: 0 0 4px; }
.preview .pv-cap { font-size: 13px; color: var(--muted); white-space: pre-wrap; }
.field-inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }