:root {
  --bg: #0f1411;
  --panel: #18201b;
  --panel-2: #1f2a23;
  --line: #2c3a30;
  --text: #e8efe9;
  --muted: #9bb0a2;
  --accent: #45c178;
  --accent-dim: #2f7d50;
  --high: #45c178;
  --medium: #e0a83e;
  --low: #e0673e;
  --flag: #e0a83e;
  --danger: #d9534f;
  --radius: 12px;
  --shadow: 0 4px 18px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }  /* author display:flex must not override the hidden attribute */
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* Topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 18px;
  background: linear-gradient(180deg, #1b241d, #161e18);
  border-bottom: 1px solid var(--line);
  flex: 0 0 auto;
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo { font-size: 28px; }
.topbar h1 { margin: 0; font-size: 17px; letter-spacing: .2px; }
.subtitle { margin: 0; color: var(--muted); font-size: 12px; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.session-cost {
  display: flex; flex-direction: column; align-items: flex-end;
  padding: 4px 12px; background: var(--panel-2); border-radius: 8px;
  border: 1px solid var(--line);
}
.session-cost .label { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.session-cost .value { font-size: 14px; font-variant-numeric: tabular-nums; font-weight: 600; }

/* Layout: three columns */
.layout {
  display: grid;
  grid-template-columns: 300px 1fr 320px;
  gap: 1px;
  background: var(--line);
  flex: 1 1 auto;
  min-height: 0;
}
.col { background: var(--bg); overflow-y: auto; padding: 14px; min-height: 0; }
.col-left { background: #131a15; }
.col-right { background: #131a15; }
.col-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.col-head h2 { margin: 0; font-size: 13px; text-transform: uppercase; letter-spacing: .8px; color: var(--muted); }
.count-pill { background: var(--panel-2); border: 1px solid var(--line); border-radius: 20px; padding: 1px 9px; font-size: 12px; }

/* Buttons */
.btn {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  padding: 7px 13px; border-radius: 8px; cursor: pointer; font-size: 13px;
  transition: background .15s, border-color .15s; white-space: nowrap;
}
.btn:hover { background: #28352c; }
.btn.primary { background: var(--accent-dim); border-color: var(--accent); color: #eafff1; }
.btn.primary:hover { background: var(--accent); color: #06180e; }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.approve { background: #1d3a28; border-color: var(--high); color: #c8f5d9; }
.btn.approve:hover { background: var(--high); color: #06180e; }
.btn.correct { background: #34301c; border-color: var(--medium); color: #f6e6c0; }
.btn.correct:hover { background: var(--medium); color: #1a1405; }
.btn.flag { background: #3a2a1c; border-color: var(--flag); color: #f5dcc0; }
.icon-btn { background: none; border: none; color: var(--muted); font-size: 18px; cursor: pointer; }

/* Dropzone */
.dropzone {
  border: 2px dashed var(--line); border-radius: var(--radius);
  padding: 18px; text-align: center; cursor: pointer; margin-bottom: 12px;
  transition: border-color .15s, background .15s;
}
.dropzone:hover, .dropzone.drag { border-color: var(--accent); background: #16241b; }
.dz-inner { display: flex; flex-direction: column; gap: 3px; align-items: center; }
.dz-icon { font-size: 22px; }
.dz-sub { color: var(--muted); font-size: 11px; }

.upload-actions { display: flex; align-items: center; gap: 8px; margin: -4px 0 12px; flex-wrap: wrap; }

.batch-bar { margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }

/* Triage filter tabs */
.filter-tabs { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; }
.filter-tab {
  background: var(--panel); border: 1px solid var(--line); color: var(--muted);
  padding: 4px 9px; border-radius: 7px; cursor: pointer; font-size: 11.5px;
  display: inline-flex; align-items: center; gap: 5px; transition: border-color .15s, color .15s;
}
.filter-tab:hover { border-color: var(--accent-dim); }
.filter-tab.active { border-color: var(--accent); color: var(--text); background: var(--panel-2); }
.filter-tab.attention { border-color: var(--medium); color: var(--medium); }
.ft-count { background: var(--panel-2); border-radius: 10px; padding: 0 6px; font-variant-numeric: tabular-nums; font-size: 10.5px; }
.filter-tab.active .ft-count { background: var(--accent-dim); color: #eafff1; }

/* Workflow status badges. Green ✓ = human-reviewed (approved). Blue = AI guess. */
.badge.needs { background: rgba(224,168,62,.15); color: var(--medium); border-color: var(--medium); }
.badge.confident { background: rgba(96,165,250,.15); color: #7fb3f5; border-color: #4d82c0; }
.badge.reviewed { background: rgba(69,193,120,.18); color: var(--high); border-color: var(--high); }

/* Video list */
.video-list { display: flex; flex-direction: column; gap: 8px; }
.video-item {
  display: flex; gap: 10px; padding: 8px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; cursor: pointer; align-items: center; transition: border-color .15s, background .15s;
}
.video-item:hover { border-color: var(--accent-dim); }
.video-item.active { border-color: var(--accent); background: var(--panel-2); }
.vi-thumb { width: 72px; height: 48px; border-radius: 6px; object-fit: cover; background: #0a0f0c; flex: 0 0 auto; }
.vi-body { min-width: 0; flex: 1; }
.vi-name { font-size: 12.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vi-sub { font-size: 11px; color: var(--muted); display: flex; gap: 6px; align-items: center; margin-top: 2px; }
.vi-badges { display: flex; gap: 4px; margin-top: 4px; flex-wrap: wrap; }
.vi-del { color: var(--muted); border: none; background: none; cursor: pointer; font-size: 14px; opacity: 0; transition: opacity .15s; }
.video-item:hover .vi-del { opacity: 1; }

.badge {
  font-size: 10px; padding: 1px 7px; border-radius: 20px; border: 1px solid transparent; white-space: nowrap;
}
.badge.high { background: rgba(69,193,120,.15); color: var(--high); border-color: var(--high); }
.badge.medium { background: rgba(224,168,62,.15); color: var(--medium); border-color: var(--medium); }
.badge.low { background: rgba(224,103,62,.15); color: var(--low); border-color: var(--low); }
.badge.none { background: var(--panel-2); color: var(--muted); border-color: var(--line); }
.badge.processing { background: rgba(69,193,120,.12); color: var(--accent); border-color: var(--accent-dim); }
.badge.flagged { background: rgba(224,168,62,.15); color: var(--flag); border-color: var(--flag); }
.badge.approved { background: rgba(69,193,120,.15); color: var(--high); border-color: var(--high); }
.badge.corrected { background: rgba(224,168,62,.15); color: var(--medium); border-color: var(--medium); }

/* Center: player */
.empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100%; color: var(--muted); gap: 8px; text-align: center;
}
.empty-state.small { height: auto; padding: 30px 10px; }
.empty-icon { font-size: 40px; opacity: .6; }
.player-wrap { background: #000; border-radius: var(--radius); overflow: hidden; }
#player { width: 100%; max-height: 46vh; display: block; }
.player-meta { color: var(--muted); font-size: 12px; margin: 8px 2px; display: flex; gap: 14px; flex-wrap: wrap; }

.analyze-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 8px 0; flex-wrap: wrap; }
.model-summary { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.model-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.model-chip { font-size: 11px; padding: 3px 9px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 20px; color: var(--text); }
.mode-pill { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; padding: 3px 9px; border-radius: 20px; border: 1px solid; }
.mode-pill.auto { background: rgba(69,193,120,.15); color: var(--high); border-color: var(--accent-dim); }
.mode-pill.custom { background: rgba(224,168,62,.15); color: var(--medium); border-color: var(--medium); }
#changeModelsBtn { padding: 3px 8px; }

/* Settings: mode toggle + auto models list */
.mode-toggle { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.mode-opt { display: flex; align-items: flex-start; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; }
.mode-opt:hover { border-color: var(--accent-dim); }
.mode-opt:has(input:checked) { border-color: var(--accent); background: var(--panel-2); }
.mode-opt input { margin-top: 2px; accent-color: var(--accent); }
.mode-opt span { display: flex; flex-direction: column; gap: 2px; }
.mode-opt b { font-size: 13px; }
.mode-opt small { color: var(--muted); font-size: 11.5px; }
.auto-models { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; padding-left: 4px; }
.auto-model-row { display: flex; align-items: center; gap: 8px; }
.auto-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: 0 0 auto; }
.am-name { font-size: 13px; font-weight: 600; }
.am-id { font-size: 10.5px; color: var(--muted); font-family: ui-monospace, monospace; }

/* Consensus banner */
.consensus-banner {
  padding: 12px 14px; border-radius: var(--radius); margin: 10px 0;
  display: flex; align-items: center; gap: 12px; border: 1px solid;
}
.consensus-banner .cb-icon { font-size: 24px; }
.consensus-banner .cb-text { flex: 1; }
.consensus-banner .cb-title { font-weight: 700; font-size: 15px; }
.consensus-banner .cb-sub { font-size: 12px; opacity: .85; margin-top: 2px; }
.consensus-banner.high { background: rgba(69,193,120,.1); border-color: var(--high); color: var(--high); }
.consensus-banner.medium { background: rgba(224,168,62,.1); border-color: var(--medium); color: var(--medium); }
.consensus-banner.low { background: rgba(224,103,62,.1); border-color: var(--low); color: var(--low); }
.consensus-banner.none { background: var(--panel-2); border-color: var(--line); color: var(--muted); }
.consensus-banner.confident { background: rgba(96,165,250,.1); border-color: #4d82c0; color: #7fb3f5; }

/* Model cards */
.model-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin-top: 6px; }
.model-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.model-card.error { border-color: var(--danger); }
.model-card.matched { border-color: var(--high); box-shadow: 0 0 0 1px var(--high) inset; }
.mc-matchtag { font-size: 10px; padding: 1px 7px; border-radius: 20px; background: rgba(69,193,120,.18); color: var(--high); border: 1px solid var(--high); white-space: nowrap; }
.mc-head { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.mc-model { font-size: 11px; color: var(--muted); font-family: ui-monospace, monospace; word-break: break-all; }
.mc-spinner { width: 14px; height: 14px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.mc-species { font-size: 17px; font-weight: 700; }
.mc-sci { font-size: 12px; color: var(--muted); font-style: italic; margin-top: -4px; }
.mc-behavior { font-size: 13px; }
.mc-behavior .label, .mc-detail .label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .4px; }
.mc-detail { font-size: 12px; color: var(--muted); }
.mc-conf-bar { height: 5px; background: var(--panel-2); border-radius: 4px; overflow: hidden; }
.mc-conf-bar > span { display: block; height: 100%; background: var(--accent); }
.mc-meta { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 8px; font-variant-numeric: tabular-nums; }
.mc-meta .cost { color: var(--accent); font-weight: 600; }
.mc-use { align-self: flex-start; }
.mc-error { color: var(--danger); font-size: 12px; word-break: break-word; }
.mc-match { display: inline-block; width: 8px; height: 8px; border-radius: 50%; }
.mc-match.agree { background: var(--high); }
.mc-match.disagree { background: var(--low); }

/* Right: review */
.review-pane { display: flex; flex-direction: column; gap: 12px; }
.review-status { font-size: 12px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field > span { font-size: 12px; color: var(--muted); }
.field input[type=text], .field input[type=password], .field textarea, .model-search, .custom-model-row input {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); padding: 8px 10px; font-size: 13px; font-family: inherit; width: 100%;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; }
.review-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.review-actions .btn { flex: 1; min-width: 90px; }
.review-hint { font-size: 11px; color: var(--muted); }

/* Modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px; }
.modal { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); width: min(560px, 100%); max-height: 90vh; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.modal-head, .modal-foot { padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; }
.modal-head { border-bottom: 1px solid var(--line); }
.modal-foot { border-top: 1px solid var(--line); justify-content: flex-end; }
.modal-head h2 { margin: 0; font-size: 16px; }
.modal-body { padding: 18px; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; }
.hint { color: var(--muted); font-size: 11px; }
.hint code, .apikey-status code { background: var(--panel-2); padding: 1px 5px; border-radius: 4px; font-size: 11px; }
.apikey-status { font-size: 13px; font-weight: 600; padding: 6px 0; }
.models-head { display: flex; align-items: center; justify-content: space-between; }
.model-picker { max-height: 220px; overflow-y: auto; border: 1px solid var(--line); border-radius: 8px; padding: 8px; display: flex; flex-direction: column; gap: 2px; }
.model-opt { display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-radius: 6px; cursor: pointer; }
.model-opt:hover { background: var(--panel-2); }
.model-opt input { accent-color: var(--accent); }
.model-opt .mo-name { font-size: 12.5px; }
.model-opt .mo-id { font-size: 10.5px; color: var(--muted); font-family: ui-monospace, monospace; }
.model-opt .mo-price { margin-left: auto; font-size: 10.5px; color: var(--muted); white-space: nowrap; }
.selected-models { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { background: var(--accent-dim); color: #eafff1; border-radius: 20px; padding: 3px 10px; font-size: 11px; display: flex; align-items: center; gap: 6px; }
.tag button { background: none; border: none; color: #eafff1; cursor: pointer; font-size: 13px; line-height: 1; }
.custom-model-row { display: flex; gap: 6px; }
.custom-model-row input { flex: 1; }

output#frameCountOut { font-weight: 600; }

/* Scoreboard */
.modal-wide { width: min(780px, 100%); }
.scoreboard { width: 100%; border-collapse: collapse; font-size: 13px; }
.scoreboard th { text-align: left; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .4px; padding: 6px 8px; border-bottom: 1px solid var(--line); font-weight: 600; }
.scoreboard td { padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.scoreboard tr:hover td { background: var(--panel-2); }
.sb-rank { color: var(--muted); font-variant-numeric: tabular-nums; width: 20px; }
.sb-model { font-weight: 600; }
.sb-id { font-size: 10.5px; color: var(--muted); font-family: ui-monospace, monospace; }
.sb-n { font-variant-numeric: tabular-nums; }
.sb-err { color: var(--medium); font-size: 11px; }
.sb-rate { white-space: nowrap; }
.sb-bar { display: inline-block; width: 64px; height: 6px; background: var(--panel-2); border-radius: 4px; overflow: hidden; vertical-align: middle; margin-right: 6px; }
.sb-bar > span { display: block; height: 100%; }
.sb-pct { font-variant-numeric: tabular-nums; font-size: 12px; }
.sb-cost, .sb-lat { font-variant-numeric: tabular-nums; color: var(--accent); }
.sb-lat { color: var(--muted); }
.scoreboard-foot { margin-top: 14px; line-height: 1.5; }

/* Toast */
.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--panel-2); border: 1px solid var(--accent); color: var(--text);
  padding: 10px 18px; border-radius: 8px; box-shadow: var(--shadow); z-index: 100; font-size: 13px;
}
.toast.error { border-color: var(--danger); }

@media (max-width: 1100px) {
  .layout { grid-template-columns: 240px 1fr 280px; }
}