:root {
  --bg: #0f1115;
  --card: #1a1d24;
  --card2: #22262f;
  --text: #e8eaf0;
  --muted: #9aa1ad;
  --accent: #4da3ff;
  --green: #34c759;
  --red: #ff3b30;
  --border: #2c313c;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px 4px;
  max-width: 920px;
  margin: 0 auto;
}
h1 { font-size: 22px; margin: 0; }
.tag { font-size: 12px; color: var(--muted); font-weight: 400; }
.mode-badge {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--card2);
  color: var(--muted);
  border: 1px solid var(--border);
}
.mode-badge.live { color: var(--green); border-color: var(--green); }
.mode-badge.mock { color: #ffb000; border-color: #ffb000; }

.tabs { max-width: 920px; margin: 8px auto 0; padding: 0 24px; display: flex; gap: 8px; }
.tab {
  background: none; border: none; color: var(--muted);
  font-size: 15px; padding: 8px 14px; cursor: pointer;
  border-bottom: 2px solid transparent;
}
.tab.active { color: var(--text); border-bottom-color: var(--accent); }

main { max-width: 920px; margin: 12px auto 80px; padding: 0 24px; }
.hidden { display: none !important; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}
.row { margin-bottom: 12px; }
.row:last-child { margin-bottom: 0; }
.controls { display: flex; gap: 20px; flex-wrap: wrap; }
.controls label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }

select, input[type="text"], textarea {
  background: var(--card2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 14px;
  width: 100%;
}
select { width: auto; }

.file-label {
  display: block;
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 22px;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.15s;
}
.file-label:hover { border-color: var(--accent); }
.file-label.has-file { border-color: var(--green); color: var(--text); }
.file-label input { display: none; }

button.primary {
  background: var(--accent);
  color: #08111f;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 15px;
  cursor: pointer;
}
button.primary:disabled { opacity: 0.4; cursor: not-allowed; }
button.ghost {
  background: none;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  cursor: pointer;
  margin-left: 8px;
}
button.ghost:disabled { opacity: 0.4; cursor: not-allowed; }

.status {
  padding: 14px 16px;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  margin-bottom: 16px;
}
.status.error { color: var(--red); border-color: var(--red); }
.spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid var(--muted); border-top-color: transparent;
  border-radius: 50%; margin-right: 8px; vertical-align: -2px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.banner {
  padding: 10px 14px;
  border-radius: 10px;
  background: #332b00;
  border: 1px solid #ffb000;
  color: #ffd866;
  font-size: 13px;
  margin-bottom: 16px;
}

#summaryCard h2 { margin: 0 0 6px; font-size: 18px; }
.summary-meta { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.pill-row { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.pill {
  font-size: 12px; padding: 3px 10px; border-radius: 999px;
  background: var(--card2); border: 1px solid var(--border); color: var(--muted);
}
.pill.good { color: var(--green); border-color: var(--green); }
.section-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin: 12px 0 4px; }
ul { margin: 4px 0; padding-left: 20px; }
li { margin-bottom: 3px; font-size: 14px; }

.moment-card h3 { margin: 0 0 4px; font-size: 16px; }
.moment-time { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.moment-card canvas {
  width: 100%;
  border-radius: 8px;
  display: block;
  margin-bottom: 12px;
  background: #000;
}
.moment-text p { margin: 6px 0; font-size: 14px; line-height: 1.5; }
.moment-text b { color: var(--accent); }
.dl-row { margin-top: 10px; }

.overlay-video { width: 100%; border-radius: 8px; display: block; background: #000; }


.hint-text { color: var(--muted); font-size: 13px; line-height: 1.5; }
.prompts-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.prompts-bar .hint-text { margin: 0; }
.prompts-layout { display: grid; grid-template-columns: 264px 1fr; gap: 18px; align-items: start; }
@media (max-width: 760px) { .prompts-layout { grid-template-columns: 1fr; } }
.prompt-nav { position: sticky; top: 12px; }
.prompt-nav .wide { width: 100%; margin-bottom: 12px; }
.prompt-list { display: flex; flex-direction: column; gap: 6px; max-height: calc(100vh - 150px); overflow-y: auto; padding-right: 4px; }
.prompt-group-head { margin: 15px 2px 4px; }
.prompt-group-head:first-child { margin-top: 0; }
.prompt-group-title { display: block; font-size: 11px; font-weight: 800; letter-spacing: 0.04em; color: var(--accent); text-transform: uppercase; }
.prompt-group-head small { display: block; color: var(--muted); font-size: 11px; margin-top: 1px; }
.prompt-item {
  text-align: left; background: var(--card); border: 1px solid var(--border);
  border-left: 3px solid transparent; border-radius: 9px; padding: 9px 11px;
  color: var(--text); cursor: pointer; font-size: 13.5px;
  transition: border-color .12s, background .12s;
}
.prompt-item:hover { border-color: var(--accent); }
.prompt-item.active { border-color: var(--accent); border-left-color: var(--accent); background: rgba(28,109,208,0.10); }
.prompt-item.disabled-prompt { opacity: 0.5; }
.prompt-item small { display: block; color: var(--muted); font-size: 11px; margin-top: 2px; line-height: 1.3; }
.prompt-item .edited { color: #ffb000; }
/* nested folders */
.folder-head { display: flex; align-items: center; gap: 6px; width: 100%; text-align: left; background: none; border: none;
  color: var(--text); cursor: pointer; padding: 5px 4px; font-size: 12.5px; font-weight: 600; }
.folder-head:hover { color: var(--accent); }
.folder-caret { width: 12px; color: var(--muted); font-size: 10px; }
.folder-name { flex: 1; }
.folder-count { color: var(--muted); font-size: 11px; font-weight: 500; background: rgba(255,255,255,0.06); padding: 1px 7px; border-radius: 999px; }
.folder-body { border-left: 1px solid var(--border); margin-left: 9px; padding-left: 8px; display: flex; flex-direction: column; gap: 6px; }
.meta-edit label.grow { flex: 1 1 100%; }
.meta-edit input[type=text] { width: 100%; box-sizing: border-box; background: var(--card); border: 1px solid var(--border); border-radius: 7px; color: var(--text); padding: 6px 9px; font-size: 13px; }

/* report provenance trace (admin) */
.prov-row { display: grid; grid-template-columns: 220px 1fr; gap: 12px; padding: 9px 0; border-top: 1px solid var(--border); align-items: start; }
.prov-row:first-of-type { border-top: none; }
.prov-section { font-size: 13px; font-weight: 600; color: var(--text); }
.prov-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.prov-prompt { font-size: 12px; padding: 3px 9px; border-radius: 7px; background: var(--card); border: 1px solid var(--border); border-left-width: 3px; color: var(--text); }
.prov-folder { color: var(--muted); font-size: 11px; }
@media (max-width: 640px) { .prov-row { grid-template-columns: 1fr; gap: 4px; } }

/* editor — prose first */
#promptText {
  width: 100%; min-height: 440px; box-sizing: border-box;
  font-family: -apple-system, system-ui, sans-serif;
  font-size: 14px; line-height: 1.6;
  padding: 13px 15px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--card); color: var(--text);
  resize: vertical; margin: 6px 0 14px;
}
#promptText:focus { border-color: var(--accent); outline: none; }
.title-input { flex: 1; background: transparent; border: none; color: var(--text); font-size: 18px; font-weight: 700; padding: 2px 0; }
.title-input:focus { outline: none; }
.prompt-subhead { display: flex; align-items: center; gap: 12px; margin: 6px 0 9px; flex-wrap: wrap; }
.meta-chip { font-size: 12px; font-weight: 600; color: var(--muted); background: rgba(255,255,255,0.06); padding: 4px 11px; border-radius: 999px; }
.enable-toggle { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text); cursor: pointer; }
.linkish { background: none; border: none; color: var(--accent); font-size: 12px; cursor: pointer; padding: 0; text-decoration: underline; }
.hint-input { width: 100%; box-sizing: border-box; background: transparent; border: none; border-bottom: 1px solid var(--border); color: var(--muted); font-size: 13px; padding: 5px 0; margin-bottom: 12px; }
.hint-input:focus { outline: none; border-bottom-color: var(--accent); color: var(--text); }
.meta-edit { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 14px; padding: 11px 13px; background: rgba(255,255,255,0.03); border-radius: 9px; }
.meta-edit label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.editor-modes { display: flex; align-items: center; gap: 0; }
.seg { padding: 5px 13px; font-size: 12px; font-weight: 600; background: var(--card); border: 1px solid var(--border); color: var(--muted); cursor: pointer; }
.seg:first-of-type { border-radius: 8px 0 0 8px; }
.seg:nth-of-type(2) { border-radius: 0 8px 8px 0; border-left: none; }
.seg.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.editor-modes .muted { margin-left: 10px; font-size: 11px; color: var(--muted); }
.editor-actions { display: flex; gap: 10px; margin-top: 4px; }
/* line-by-line editor */
.line-modes { gap: 6px; align-items: center; margin-top: 8px; }
button.small { padding: 4px 10px; font-size: 12px; }
button.small.active { border-color: var(--accent); color: var(--accent); }
.prompt-lines { display: flex; flex-direction: column; gap: 5px; margin: 8px 0 12px; max-height: 460px; overflow-y: auto; padding-right: 4px; }
.line-row { display: flex; align-items: flex-start; gap: 6px; }
.line-input {
  flex: 1; width: 100%; box-sizing: border-box;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px; line-height: 1.45;
  padding: 6px 8px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--card); color: var(--text); resize: none; overflow: hidden;
}
.line-input:focus { border-color: var(--accent); outline: none; }
.line-ctrl { display: flex; gap: 3px; flex-shrink: 0; padding-top: 2px; }
.icon-btn {
  width: 26px; height: 28px; padding: 0; border: 1px solid var(--border); border-radius: 6px;
  background: var(--card); color: var(--muted); cursor: pointer; font-size: 13px; line-height: 1;
}
.icon-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--text); }
.icon-btn:disabled { opacity: 0.3; cursor: default; }
.icon-btn.danger:hover { border-color: var(--danger, #e5484d); color: var(--danger, #e5484d); }
.add-line { align-self: flex-start; margin-top: 2px; }

/* report anatomy map */
.report-map-head { display: flex; align-items: center; justify-content: space-between; }
.report-mock { display: flex; flex-direction: column; gap: 8px; margin: 10px 0; }
.rm-block, .rm-shot {
  display: flex; flex-direction: column; gap: 2px; text-align: left;
  padding: 8px 11px; border-radius: 9px; cursor: pointer;
  border: 1px solid var(--border); border-left-width: 4px;
  background: var(--card); color: var(--text); font-size: 13px;
}
.rm-block:hover, .rm-shot:hover { filter: brightness(1.15); }
.rm-tag { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; opacity: 0.85; }
.rm-what { font-size: 13px; }
.step-analyze { border-left-color: #00A7E1; } .step-analyze .rm-tag { color: #4cc4f0; }
.step-coach   { border-left-color: #34C759; } .step-coach .rm-tag { color: #34C759; }
.step-report  { border-left-color: #a87ffb; } .step-report .rm-tag { color: #b794ff; }
.rm-moment { border: 1px dashed var(--border); border-radius: 10px; padding: 8px; }
.rm-moment-label { font-size: 11px; color: var(--muted); margin-bottom: 6px; }
.rm-moment-label span { opacity: 0.7; }
.rm-moment-body { display: grid; grid-template-columns: 1fr 1.3fr; gap: 8px; align-items: start; }
.rm-shot { height: 100%; justify-content: center; }
.rm-text { display: flex; flex-direction: column; gap: 8px; }
.rm-foot { margin-top: 6px; }
.prompt-editor-head { display: flex; align-items: center; justify-content: space-between; }
.prompt-editor-head h3 { margin: 0; font-size: 16px; }
.saved-flag { font-size: 12px; color: var(--green); }
.saved-flag.err { color: var(--red); }

/* API key manager */
.key-pill { display: inline-block; margin-left: 8px; padding: 2px 9px; border-radius: 10px; background: rgba(255,255,255,0.08); color: #8e8e93; font-size: 11px; font-weight: 600; vertical-align: 1px; }
.key-pill.on { background: rgba(48,209,88,0.16); color: #30d158; }
.key-row { align-items: flex-end; gap: 10px; }
.key-row label { flex: 1; }
.key-row input { width: 100%; }
.prov-item { justify-content: space-between; align-items: center; padding: 6px 0; border-top: 1px solid rgba(255,255,255,0.07); }
.prov-desc { font-size: 13px; color: #c7c7cc; word-break: break-all; }

/* side-by-side problem clip vs ideal reference (per coaching moment) */
.sxs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 10px 0 4px; }
.sxs-col { display: flex; flex-direction: column; gap: 5px; }
.sxs-tag { font-size: 12px; font-weight: 800; letter-spacing: .02em; text-transform: uppercase; padding: 4px 9px; border-radius: 7px; align-self: flex-start; border: 1px solid currentColor; }
.sxs-tag.bad { color: #ff3b30; } .sxs-tag.good { color: #34c759; }
.sxs-vid { width: 100%; border-radius: 10px; background: #0a1420; aspect-ratio: 16/9; object-fit: cover; }
.sxs-missing { width: 100%; aspect-ratio: 16/9; border-radius: 10px; background: #14202e; color: var(--muted); display: flex; align-items: center; justify-content: center; font-size: 12px; }
.sxs-note { font-size: 11px; color: var(--muted); text-align: center; margin-bottom: 8px; font-style: italic; }

/* looping marked clip (good/bad) */
.moment-card.q-good { border-left: 4px solid #34c759; }
.moment-card.q-bad { border-left: 4px solid #ff3b30; }
.clip-wrap { position: relative; border-radius: 11px; overflow: hidden; margin: 10px 0 4px; background: #0a1420; }
.moment-clip { width: 100%; display: block; aspect-ratio: 16/9; object-fit: cover; }
.q-badge { position: absolute; top: 9px; left: 9px; font-weight: 800; font-size: 13px; letter-spacing: .02em; padding: 5px 13px; border-radius: 999px; color: #fff; box-shadow: 0 1px 6px rgba(0,0,0,.4); }
.q-badge.good { background: rgba(52,199,89,.94); }
.q-badge.bad { background: rgba(255,59,48,.94); }
.clip-note { font-size: 11px; color: var(--muted); margin: 3px 2px 8px; }

/* ---------- header account + login gate ---------- */
.header-right { display: flex; align-items: center; gap: 10px; }
.admin-who { font-size: 12px; color: var(--muted); }
.wide { width: 100%; }

#loginGate { max-width: 920px; margin: 0 auto; padding: 0 24px; }
.login-card { max-width: 420px; margin: 56px auto; }
.login-card h2 { margin: 0 0 4px; font-size: 20px; }
.login-field { display: block; font-size: 13px; color: var(--muted); margin-top: 14px; }
.login-field input {
  display: block; width: 100%; margin-top: 6px; padding: 10px 12px;
  background: var(--card2); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 15px;
}
.login-card .primary.wide { margin-top: 18px; }
.login-links { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.login-msg { font-size: 13px; color: var(--accent); min-height: 18px; margin-top: 14px; }
.login-foot { margin-top: 18px; border-top: 1px solid var(--border); padding-top: 12px; margin-bottom: 0; }
.linkish.muted { color: var(--muted); }

.app-version { font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums;
  border: 1px solid var(--border); border-radius: 999px; padding: 2px 8px; }

/* ---------- library ---------- */
.lib-controls { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; margin-top: 8px; }
.lib-controls label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.lib-controls label.grow { flex: 1; min-width: 160px; }
.lib-controls select, .lib-controls input {
  background: var(--card2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-size: 14px; padding: 7px 9px;
}
.lib-list { display: grid; gap: 10px; }
.lib-card {
  width: 100%; text-align: left; cursor: pointer; display: block;
  background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px;
  color: var(--text); transition: border-color .12s, background .12s;
}
.lib-card:hover { border-color: var(--accent); background: var(--card2); }
.lib-card-top { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.lib-sport { font-weight: 600; text-transform: capitalize; }
.lib-date { margin-left: auto; font-size: 12px; color: var(--muted); }
.lib-chip { font-size: 11px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--border); text-transform: capitalize; }
.lib-chip.level { color: var(--green); border-color: var(--green); }
.lib-chip.mock { color: #ffb000; border-color: #ffb000; }
.lib-summary { font-size: 14px; line-height: 1.4; margin-bottom: 6px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lib-meta { font-size: 12px; color: var(--muted); }

/* report→prompt click-through (provenance chips are buttons now) */
.prov-prompt { cursor: pointer; border: 1px solid var(--border); background: var(--card2);
  color: var(--text); border-radius: 999px; padding: 3px 10px; font-size: 12px; line-height: 1.4; }
.prov-prompt:hover { border-color: var(--accent); }
.prov-prompt.step-analyze { border-left: 3px solid #4da3ff; }
.prov-prompt.step-coach { border-left: 3px solid #34c759; }
.prov-prompt.step-report { border-left: 3px solid #ffb000; }
.prov-add { cursor: pointer; background: none; border: 1px dashed var(--border); color: var(--muted);
  border-radius: 999px; padding: 3px 10px; font-size: 12px; }
.prov-add:hover { border-color: var(--accent); color: var(--accent); }

/* prompt version history */
.prompt-history { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 10px; }
.hist-row { display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 7px 0; border-top: 1px solid var(--border); }
.hist-row:first-of-type { border-top: none; }
.hist-meta { display: flex; flex-direction: column; gap: 2px; }
.hist-when { font-size: 13px; }
.hist-note { font-size: 11px; color: var(--muted); }
.hist-actions { display: flex; gap: 12px; flex-shrink: 0; }

/* slow-motion controls on moment clips */
.clip-speed { display: flex; align-items: center; gap: 6px; margin-top: 6px; font-size: 12px; }
.speed-btn { cursor: pointer; background: var(--card2); border: 1px solid var(--border);
  color: var(--text); border-radius: 7px; padding: 3px 9px; font-size: 12px; }
.speed-btn:hover { border-color: var(--accent); }
.speed-btn.active { background: var(--accent); border-color: var(--accent); color: #03162e; font-weight: 600; }

/* ---------- prompts: full-width list, sport sections, drag, modal ---------- */
.prompt-list.full { max-height: none; overflow: visible; padding-right: 0; }

.sport-filter { display: flex; align-items: center; gap: 8px; margin: 4px 0 12px; flex-wrap: wrap; }
.sf-label { font-size: 12px; color: var(--muted); }
.sport-tab {
  background: var(--card2); border: 1px solid var(--border); color: var(--muted);
  font-size: 13px; padding: 6px 12px; border-radius: 999px; cursor: pointer;
}
.sport-tab.active { color: var(--text); border-color: var(--accent); background: rgba(28,109,208,0.12); }
.sport-filter .primary.small { margin-left: auto; padding: 6px 12px; font-size: 13px; }

.sport-section { border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; margin-bottom: 14px; background: rgba(255,255,255,0.015); }
.sport-section.sport-snowboard { border-left: 4px solid #4da3ff; }
.sport-section.sport-mtb { border-left: 4px solid #34c759; }
.sport-section.sport-all { border-left: 4px solid var(--muted); }
.sport-section-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.sport-section-title { font-size: 16px; font-weight: 700; }
.sport-section-head small { color: var(--muted); font-size: 12px; }
.prompt-step-group { margin: 8px 0 4px; }
.prompt-step-items { display: flex; flex-direction: column; gap: 6px; min-height: 8px; }

.prompt-item { display: flex; align-items: flex-start; gap: 8px; }
.prompt-item-body { flex: 1; min-width: 0; }
.drag-handle { cursor: grab; color: var(--muted); font-size: 14px; line-height: 1.4; user-select: none; padding-top: 1px; }
.prompt-item.dragging { opacity: 0.45; border-style: dashed; }
.prompt-item-title { font-weight: 600; }
.badge.folder { background: none; color: var(--muted); border: 1px solid var(--border); }

/* editor popup */
.modal-overlay {
  position: fixed; inset: 0; z-index: 50; display: flex; align-items: flex-start; justify-content: center;
  background: rgba(0,0,0,0.55); padding: 40px 16px; overflow-y: auto;
}
.modal-card {
  position: relative; width: 100%; max-width: 720px; background: var(--card);
  border: 1px solid var(--border); border-radius: 14px; padding: 22px 22px 18px; margin: auto;
}
.modal-close {
  position: absolute; top: 10px; right: 12px; background: none; border: none;
  color: var(--muted); font-size: 18px; cursor: pointer; line-height: 1; padding: 4px;
}
.modal-close:hover { color: var(--text); }
.modal-card textarea#promptText { min-height: 260px; }

/* ---------- version changelog + feature self-checks ---------- */
.app-version { cursor: pointer; }
.app-version:hover { color: var(--text); border-color: var(--accent); }
.vm-actions { display: flex; align-items: center; gap: 12px; margin: 10px 0; }
.vm-body { display: flex; flex-direction: column; gap: 14px; max-height: 60vh; overflow-y: auto; }
.vm-version { border: 1px solid var(--border); border-radius: 12px; padding: 10px 12px; }
.vm-version-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.vm-ver { font-weight: 700; font-variant-numeric: tabular-nums; border: 1px solid var(--accent); color: var(--accent); border-radius: 999px; padding: 1px 8px; font-size: 12px; }
.vm-sum { font-size: 13px; }
.vm-date { margin-left: auto; font-size: 11px; color: var(--muted); }
.vm-feat { display: flex; align-items: center; gap: 9px; padding: 5px 4px; }
.vm-num { font-weight: 700; width: 20px; text-align: center; color: var(--muted); font-size: 13px; flex-shrink: 0; }
.vm-feat-label { font-size: 13.5px; }
.vm-feat-label small { display: block; color: var(--muted); font-size: 11px; margin-top: 1px; }

/* ---------- live skeleton overlay on clips ---------- */
.clip-wrap { position: relative; }
.skeleton-svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 2; transition: opacity .15s; }

/* ---------- version panel: user sign-off marks ---------- */
.vm-user { margin-left: auto; display: inline-flex; gap: 4px; flex-shrink: 0; align-self: center; }
.vm-um { width: 26px; height: 26px; border-radius: 7px; border: 1px solid var(--border); background: var(--card2); color: var(--muted); cursor: pointer; font-size: 13px; line-height: 1; }
.vm-um:hover { border-color: var(--accent); }
.vm-um.ok.on { background: rgba(52,199,89,0.18); border-color: var(--green); color: var(--green); }
.vm-um.no.on { background: rgba(255,59,48,0.18); border-color: var(--red); color: var(--red); }

/* ---------- timeline view (skeleton video + scrubbable highlights) ---------- */
.tl-card { padding: 14px; }
/* viewport keeps the video's REAL uploaded aspect (set by JS on metadata) — no
   cover-crop that cuts the rider off. overflow:hidden clips the zoom transform. */
.tl-wrap { position: relative; overflow: hidden; max-width: 100%; margin: 0 auto 10px; aspect-ratio: 16/9; background: #0a1420; border-radius: 10px; cursor: pointer; }
.tl-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transform-origin: center center; will-change: transform; transition: transform 0.16s linear; }
/* big center play/pause flash on toggle (YouTube-style feedback) */
.tl-center { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; z-index: 3; opacity: 0; pointer-events: none; }
.tl-center span { display: flex; align-items: center; justify-content: center; width: 84px; height: 84px; border-radius: 50%; background: rgba(0,0,0,0.55); color: #fff; font-size: 40px; line-height: 1; }
.tl-center.show { animation: tlpop 0.48s ease-out; }
@keyframes tlpop { 0% { opacity: 0; transform: scale(0.75); } 25% { opacity: 1; } 100% { opacity: 0; transform: scale(1.3); } }
.tl-spacer { flex: 1 1 auto; }
.tl-speedwrap { display: inline-flex; align-items: center; gap: 6px; }
.tl-play { min-width: 42px; font-size: 15px; }
.tl-optrow { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; width: var(--player-w, 100%); max-width: 100%; margin: 0 auto 6px; }
/* fullscreen: fill the screen, video contained, coaching text floating at the bottom */
.tl-wrap:fullscreen { aspect-ratio: auto; width: 100%; height: 100%; border-radius: 0; cursor: default; background: #000; }
.tl-wrap:fullscreen .tl-video { object-fit: contain; transform: none !important; } /* full video in fullscreen, no zoom */
.tl-fs-text { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 22px; z-index: 4;
  background: linear-gradient(to top, rgba(0,0,0,0.82), rgba(0,0,0,0)); color: #fff; display: none; }
.tl-wrap:fullscreen .tl-fs-text { display: block; }
.tl-fs-text .fst-title { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.tl-fs-text .fst-body { font-size: 15px; line-height: 1.45; max-width: 900px; opacity: 0.95; }
.tl-fs-text .fst-q { font-weight: 700; }
.tl-fs-btn { position: absolute; top: 10px; right: 10px; z-index: 4; background: rgba(0,0,0,0.55); color: #fff;
  border: none; border-radius: 8px; width: 34px; height: 34px; font-size: 16px; cursor: pointer; }
.tl-zoom-pill { position: absolute; bottom: 10px; right: 10px; z-index: 3; background: rgba(0,0,0,0.55); color: #fff;
  font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.tl-bar { position: relative; height: 16px; background: var(--card2); border-radius: 999px; cursor: pointer; margin: 6px auto 4px; touch-action: none; width: var(--player-w, 100%); max-width: 100%; }
/* second markers under the scrub bar — so the timeline reads in real seconds */
.tl-ticks { position: relative; height: 13px; width: var(--player-w, 100%); max-width: 100%; margin: 0 auto 8px; }
.tl-tick { position: absolute; transform: translateX(-50%); font-size: 10px; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.tl-tick:first-child { transform: none; }
.tl-tick:last-child { transform: translateX(-100%); }
.tl-row { width: var(--player-w, 100%); max-width: 100%; margin-left: auto; margin-right: auto; }
.tl-hint { width: var(--player-w, 100%); max-width: 100%; margin-left: auto; margin-right: auto; }
.tl-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--accent); border-radius: 999px; width: 0; opacity: 0.5; pointer-events: none; }
.tl-marker { position: absolute; top: 50%; width: 14px; height: 14px; border-radius: 50%; transform: translate(-50%, -50%);
  border: 2px solid var(--bg); cursor: pointer; padding: 0; }
.tl-marker.good { background: var(--green); }
.tl-marker.bad { background: var(--red); }
.tl-marker.active { width: 19px; height: 19px; box-shadow: 0 0 0 3px rgba(77,163,255,0.4); }
.tl-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; }
.tl-time { font-variant-numeric: tabular-nums; color: var(--muted); }
.tl-speed { background: var(--card2); border: 1px solid var(--border); color: var(--muted); border-radius: 7px; padding: 4px 9px; font-size: 12px; cursor: pointer; }
.tl-speed.active { color: var(--text); border-color: var(--accent); background: rgba(77,163,255,0.12); }
.tl-hint { font-size: 11px; margin-left: auto; }
.tl-chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 12px 0; }
.tl-chip { background: var(--card2); border: 1px solid var(--border); color: var(--text); border-radius: 999px; padding: 6px 12px; font-size: 13px; cursor: pointer; }
.tl-chip.good { border-left: 3px solid var(--green); }
.tl-chip.bad { border-left: 3px solid var(--red); }
.tl-chip.active { border-color: var(--accent); background: rgba(77,163,255,0.12); }
.tl-detail { background: var(--card2); border: 1px solid var(--border); border-radius: 12px; padding: 14px; }
.tl-detail-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.tl-detail p { margin: 6px 0; font-size: 14px; }

/* timeline: auto slow-mo pill + prominent controls */
.tl-slow-pill { position: absolute; top: 10px; left: 10px; z-index: 3; background: rgba(0,0,0,0.62); color: #fff; font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 999px; }
.tl-ctl { background: var(--card2); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 6px 11px; font-size: 13px; cursor: pointer; }
.tl-ctl:hover { border-color: var(--accent); }
.tl-ctl.on { color: var(--green); border-color: var(--green); background: rgba(52,199,89,0.12); }

/* inline prompt provenance: clickable report sentences + edit popover */
.prov-s { cursor: pointer; border-bottom: 1px dashed transparent; transition: border-color 0.12s, background 0.12s; border-radius: 3px; }
.prov-s:hover, .prov-s:focus { border-bottom-color: var(--accent); background: rgba(77,163,255,0.10); outline: none; }
.prov-pop { position: absolute; z-index: 60; min-width: 240px; max-width: 340px; background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); padding: 6px; }
.prov-pop-head { font-size: 12px; color: var(--muted); padding: 6px 8px 8px; }
.prov-pop-item { display: block; width: 100%; text-align: left; background: var(--card2); border: 1px solid var(--border); color: var(--text);
  border-radius: 7px; padding: 8px 10px; font-size: 13px; cursor: pointer; margin-bottom: 5px; }
.prov-pop-item:hover { border-color: var(--accent); background: rgba(77,163,255,0.12); }
.prov-pop-item.subtle { color: var(--muted); font-size: 12px; }
.prov-pop-item .prov-folder { color: var(--muted); font-size: 11px; }

/* model A/B compare */
.cmp-toggle { flex-direction: row !important; align-items: center; gap: 8px; cursor: pointer; color: var(--text) !important; }
.cmp-toggle input { width: auto; }
#compareModels label { flex: 1; }
.cmp-card { padding: 14px; }
.cmp-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; font-size: 14px; }
.linkish { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 13px; text-decoration: underline; }
.cmp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 720px) { .cmp-grid { grid-template-columns: 1fr; } }
.cmp-col { background: var(--card2); border: 1px solid var(--border); border-radius: 10px; padding: 12px; }
.cmp-head { font-size: 14px; margin-bottom: 8px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.cmp-summary { font-size: 13px; line-height: 1.5; }
.cmp-moment { border-left: 3px solid var(--border); padding: 6px 0 6px 10px; margin: 8px 0; }
.cmp-moment.good { border-left-color: var(--green); }
.cmp-moment.bad { border-left-color: var(--red); }
.cmp-m-head { font-size: 13px; margin-bottom: 3px; }
.cmp-moment p { margin: 3px 0; font-size: 12.5px; line-height: 1.45; }
.cmp-cost-note { color: var(--red); font-size: 12px; margin: 2px 0 6px; }
/* compare-mode sub-panels (models vs prompt-version), each a row of selects */
.cmp-sub { display: flex; gap: 12px; flex: 1; }
.cmp-sub label { flex: 1; }
/* report recipe (prompt fingerprint) */
.prov-recipe { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12.5px; margin: 0 0 8px; padding: 6px 8px; background: var(--card2); border: 1px solid var(--border); border-radius: 8px; }
.recipe-detail { display: flex; flex-wrap: wrap; gap: 4px; width: 100%; margin-top: 4px; }
.recipe-chip { font-size: 11px; padding: 1px 6px; border: 1px solid var(--border); border-radius: 6px; font-family: ui-monospace, monospace; }

/* auto-zoom amount slider */
.tl-zoomlevel { display: inline-flex; align-items: center; gap: 6px; }
.tl-zoomlevel input[type=range] { width: 90px; accent-color: var(--accent); cursor: pointer; padding: 0; }
.tl-zoomlevel .muted { font-variant-numeric: tabular-nums; min-width: 34px; }

/* refined provenance: primary prompt emphasized, others demoted */
.prov-pop-item.primary { border-color: var(--accent); background: rgba(77,163,255,0.14); font-weight: 600; }
.prov-pop-sub { font-size: 10px; color: var(--muted); padding: 9px 8px 4px; text-transform: uppercase; letter-spacing: 0.05em; }

/* ---------- pool (reusable clips) + standard-set generate ---------- */
.pool-list { display: flex; flex-direction: column; gap: 8px; }
.pool-card { display: flex; justify-content: space-between; align-items: center; gap: 12px;
  background: var(--card, #1b2230); border: 1px solid var(--border, #2b3548); border-radius: 10px; padding: 10px 14px; }
.pool-card.is-standard { border-color: #f5c84b; box-shadow: inset 0 0 0 1px rgba(245,200,75,.25); }
.pool-card-main { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pool-name { font-weight: 600; }
.pool-card-actions { display: flex; gap: 6px; flex-shrink: 0; }
.pool-star.on { color: #f5c84b; border-color: #f5c84b; }
.pool-results { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.gen-row { padding: 8px 10px; background: var(--card, #1b2230); border: 1px solid var(--border, #2b3548); border-radius: 8px; font-size: 14px; }
.gen-state { color: var(--muted, #9aa7bd); }

/* prompt/model A/B — highlight exactly what changed between the two runs */
.diff-chg { background: rgba(245,200,75,0.30); color: #ffe08a; border-radius: 3px; padding: 0 2px; font-weight: 600; }

/* "Compare with a previous run" picker on the result page */
.cmp-prev-head b { font-size: 14px; }
.cmp-prev-controls { display: flex; gap: 8px; align-items: center; margin-top: 10px; flex-wrap: wrap; }
.cmp-prev-controls select { flex: 1; min-width: 220px; }
button.primary.small { padding: 7px 14px; font-size: 13px; }

/* master prompt-set version bar (Prompts tab) */
.version-bar { display: block; }
.version-now { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ver-pill { font-size: 15px; font-weight: 800; color: var(--accent); background: rgba(77,163,255,0.12); border: 1px solid var(--accent); border-radius: 999px; padding: 2px 12px; }
.ver-dirty { font-size: 12px; color: #ffb000; }
.version-actions { display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.version-list { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 8px; display: flex; flex-direction: column; gap: 4px; max-height: 320px; overflow-y: auto; }
.ver-row { display: flex; align-items: center; gap: 10px; padding: 5px 6px; border-radius: 7px; font-size: 13px; }
.ver-row.live { background: rgba(77,163,255,0.08); }
.ver-row-n { font-weight: 700; min-width: 70px; }
.ver-row-meta { color: var(--muted); flex: 1; font-size: 12px; }

/* library card version badge */
.lib-chip.ver { background: rgba(77,163,255,0.14); color: var(--accent); border: 1px solid var(--accent); font-weight: 700; }

/* Library grouped by video */
.lib-group { background: var(--card); border: 1px solid var(--border); border-radius: 12px; margin-bottom: 14px; overflow: hidden; }
.lib-group-head { display: flex; align-items: center; gap: 10px; padding: 11px 14px; background: var(--card2); border-bottom: 1px solid var(--border); }
.lib-group-title { font-weight: 700; font-size: 15px; flex: 0 1 auto; }
.lib-group-head .muted { flex: 1; font-size: 12px; }
.lib-group-runs { display: flex; flex-direction: column; }
.lib-run { display: flex; align-items: center; gap: 10px; padding: 4px 12px; border-top: 1px solid var(--border); }
.lib-run:first-child { border-top: none; }
.lib-pick { width: 16px; height: 16px; flex: 0 0 auto; cursor: pointer; }
.lib-pick-spacer { width: 16px; flex: 0 0 auto; }
.lib-run-open { flex: 1; display: flex; align-items: center; gap: 8px; text-align: left; background: none; border: none; color: var(--text); cursor: pointer; padding: 7px 4px; border-radius: 7px; font-size: 13px; }
.lib-run-open:hover { background: rgba(255,255,255,0.04); }
.lib-run-date { color: var(--muted); white-space: nowrap; font-size: 12px; min-width: 130px; }
.lib-run-sum { color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }

/* Library multi-select delete bar (sticky) */
.lib-actionbar { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 12px;
  background: var(--card2); border: 1px solid var(--accent); border-radius: 10px; padding: 8px 14px; margin-bottom: 12px; }
.lib-actionbar #libSelCount { font-weight: 600; flex: 1; }
button.ghost.small.danger, button.danger { color: var(--red); border-color: var(--red); }

/* compare column subheader (date · prompt version · level · cost) */
.cmp-head b { font-size: 14px; }
.cmp-sub { font-size: 11.5px; margin-top: 2px; line-height: 1.3; }

/* compare: "what changed + did it land" panel (the real signal) */
.cmp-change { background: var(--card2); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; margin: 0 0 12px; font-size: 13px; }
.cmp-change-head { font-weight: 700; font-size: 13px; margin-bottom: 6px; }
.cmp-change-head.ok { color: var(--green); }
.cmp-change-row { padding: 7px 0; border-top: 1px solid var(--border); }
.cmp-change-row:first-of-type { border-top: none; }
.ccr-title { margin-bottom: 4px; }
.cmp-change-diff { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ccd-col { background: var(--card); border: 1px solid var(--border); border-radius: 7px; padding: 7px 9px; font-size: 12.5px; line-height: 1.45; }
.ccd-lbl { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin-bottom: 3px; }
.cmp-effect { margin-top: 10px; padding: 9px 11px; border-radius: 8px; border: 1px solid var(--border); line-height: 1.45; }
.cmp-effect.ok { border-color: var(--green); background: rgba(52,199,89,0.08); }
.cmp-effect.bad { border-color: var(--red); background: rgba(255,59,48,0.08); }
.cmp-effect.warn { border-color: #ffb000; background: rgba(255,176,0,0.08); }
@media (max-width: 640px) { .cmp-change-diff { grid-template-columns: 1fr; } }

/* Gold: form builder */
.gold-field { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-top: 1px solid var(--border); flex-wrap: wrap; }
.gold-field:first-child { border-top: none; }
.gf-type { font-size: 11px; color: var(--accent); background: rgba(77,163,255,0.12); border: 1px solid var(--accent); border-radius: 999px; padding: 2px 8px; white-space: nowrap; min-width: 92px; text-align: center; }
.gf-label { flex: 1; min-width: 140px; }
.gf-options { flex: 1; min-width: 160px; }
.gf-scale { font-size: 12px; color: var(--muted); } .gf-scale input { width: 56px; }
.gf-actions { display: flex; gap: 6px; }
.gold-builder-add { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
/* Gold: fill form */
.gold-fill { display: flex; flex-direction: column; gap: 10px; margin: 10px 0; }
.gold-fl { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.gold-fl.gold-bool { flex-direction: row; align-items: center; gap: 8px; color: var(--text); }
.gold-fl.gold-scale { flex-direction: row; align-items: center; gap: 10px; color: var(--text); }
.gold-section { margin: 10px 0 2px; font-size: 13px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.04em; }
.gold-chks { display: flex; flex-wrap: wrap; gap: 12px; }
.gold-chk { display: flex; align-items: center; gap: 5px; color: var(--text); font-size: 13px; }
.gold-moments { display: flex; flex-direction: column; gap: 6px; margin: 6px 0; }
.gold-moment-row { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.gold-moment-row .gm-time { width: 64px; } .gold-moment-row select { width: auto; }
.gold-moment-row input:not(.gm-time) { flex: 1; min-width: 120px; }
/* Gold: examples list */
.gold-ex { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid var(--border); }
.gold-ex:first-child { border-top: none; }
.gold-ex-name { font-weight: 600; } .gold-ex .muted { flex: 1; font-size: 12px; }

/* Gold: generate / closeness results */
.gold-gen-results { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.gold-gen-row { padding: 8px 0; border-top: 1px solid var(--border); font-size: 13px; }
.gold-gen-row:first-child { border-top: none; }
.gg-score { font-weight: 800; border-radius: 999px; padding: 2px 10px; }
.gg-score.ok, .gg-f-s.ok { color: var(--green); } .gg-score.ok { background: rgba(52,199,89,0.12); border: 1px solid var(--green); }
.gg-score.warn, .gg-f-s.warn { color: #ffb000; } .gg-score.warn { background: rgba(255,176,0,0.10); border: 1px solid #ffb000; }
.gg-score.bad, .gg-f-s.bad { color: var(--red); } .gg-score.bad { background: rgba(255,59,48,0.10); border: 1px solid var(--red); }
.gg-fields { margin: 8px 0 2px; padding-left: 8px; border-left: 2px solid var(--border); display: flex; flex-direction: column; gap: 5px; }
.gg-f { display: flex; align-items: baseline; gap: 8px; font-size: 12px; flex-wrap: wrap; }
.gg-f-k { font-weight: 600; min-width: 110px; }
.gg-f-s { font-weight: 700; min-width: 42px; }
.gg-f-v { flex: 1; overflow: hidden; }