:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --surface-2: #f9f8f5;
  --text: #1d1d1f;
  --muted: #6b6a66;
  --border: #e3e0d9;
  --accent: #2f6db5;
  --accent-text: #ffffff;
  --accent-soft: rgba(47, 109, 181, 0.1);
  --signal: #3b7dd8;
  --signal-fill: rgba(59, 125, 216, 0.18);
  --cut: #d9534f;
  --speech: #2f8f5b;
  --watched: rgba(47, 143, 91, 0.35);
  --warn: #a35f00;
  --warn-soft: rgba(224, 161, 0, 0.14);
  --bad: #b8382a;
  --bad-soft: rgba(192, 57, 43, 0.1);
  --ok: #2a7f51;
  --ok-soft: rgba(47, 143, 91, 0.12);
  --uncertain: #7c5cc4;
  --playhead: #1d1d1f;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 2px 8px rgba(0, 0, 0, 0.04);
  --radius: 12px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141416;
    --surface: #1e1e21;
    --surface-2: #252529;
    --text: #ececec;
    --muted: #9d9c98;
    --border: #36363c;
    --accent: #6ea3e6;
    --accent-text: #0e1a29;
    --accent-soft: rgba(110, 163, 230, 0.15);
    --signal: #6ea3e6;
    --signal-fill: rgba(110, 163, 230, 0.22);
    --cut: #ef7470;
    --speech: #5cc28c;
    --watched: rgba(92, 194, 140, 0.4);
    --warn: #f2c14e;
    --warn-soft: rgba(242, 193, 78, 0.13);
    --bad: #ef7470;
    --bad-soft: rgba(239, 116, 112, 0.14);
    --ok: #5cc28c;
    --ok-soft: rgba(92, 194, 140, 0.14);
    --uncertain: #a98bf0;
    --playhead: #ffffff;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, sans-serif;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; overflow-wrap: anywhere; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.ok-text { color: var(--ok); }
.warn-text { color: var(--warn); }
.bad-text { color: var(--bad); }
h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -0.01em; }
h1 { font-size: 26px; }
h2 { font-size: 19px; }
p { margin: 0; }
.spacer { flex: 1; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.stack > * + * { margin-top: 14px; }
[hidden] { display: none !important; }

/* top bar */
.topbar {
  display: flex; align-items: center; gap: 16px; padding: 12px 20px;
  background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 750; font-size: 17px; text-decoration: none; color: var(--text); }
.brand span { color: var(--accent); }
.who { display: flex; gap: 8px; align-items: center; font-size: 14px; }
.who-role { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 600; }

/* controls */
.btn {
  border: 1px solid var(--border); background: var(--surface); border-radius: 8px;
  padding: 7px 14px; cursor: pointer; white-space: nowrap; font-weight: 550;
}
.btn:hover:not(:disabled) { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.primary:hover:not(:disabled) { filter: brightness(1.07); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--accent); }
.btn.ghost:hover:not(:disabled) { background: var(--accent-soft); }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn.big { padding: 11px 22px; font-size: 16px; }
.btn.danger { color: var(--bad); }
.btn:disabled { opacity: 0.45; cursor: default; }
button.link { border: 0; background: none; color: var(--accent); cursor: pointer; padding: 0; }
input:not([type=checkbox]):not([type=file]), textarea, select {
  border: 1px solid var(--border); background: var(--surface); border-radius: 8px; padding: 8px 10px; width: 100%;
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
textarea { resize: vertical; }
input.age { width: 5em !important; }
.field-l { display: block; font-weight: 600; font-size: 14px; }
.field-l > input, .field-l > textarea, .field-l > select, .field-l > .row, .field-l > .policy-grid { margin-top: 5px; font-weight: 400; }
.check { display: flex; gap: 8px; align-items: flex-start; cursor: pointer; }
.check input { margin-top: 5px; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px;
  box-shadow: var(--shadow);
}
.notice { padding: 10px 14px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border); }
.notice.warn { background: var(--warn-soft); border-color: transparent; }
.notice.bad { background: var(--bad-soft); border-color: transparent; }
.notice.ok { background: var(--ok-soft); border-color: transparent; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--surface-2); border: 1px solid var(--border); }
.tag.ok, .tag.ASSESSED { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.tag.warn, .tag.UNCERTAIN { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.tag.bad, .tag.UNASSESSABLE { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.tag.ABSENT, .tag.INAPPLICABLE { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button { border: 0; background: none; padding: 6px 12px; cursor: pointer; font-size: 14px; }
.seg button + button { border-left: 1px solid var(--border); }
.seg button.on { background: var(--accent); color: var(--accent-text); }
.seg.small button { padding: 2px 10px; font-size: 13px; }
table.plain { border-collapse: collapse; width: 100%; font-size: 13px; }
table.plain td, table.plain th { text-align: left; padding: 6px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.plain th { color: var(--muted); font-weight: 500; }
table.plain td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
table.plain th.num { text-align: right; }
table.plain td.num { text-align: right; }
table.pace tr.this td { font-weight: 600; }
.plain-list { margin: 0; padding-left: 20px; }

/* sign in */
.gate { max-width: 400px; margin: 72px auto; padding: 28px; }

/* episodes */
.page { max-width: 1180px; margin: 0 auto; padding: 28px 20px 60px; }
.page-head { display: flex; gap: 16px; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; margin-bottom: 18px; }
.page-head p { margin-top: 4px; }
.howto { margin-bottom: 18px; }
.howto-head { display: flex; justify-content: space-between; align-items: center; }
.howto ol { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 12px 0; padding: 0; list-style: none; counter-reset: s; }
.howto li { counter-increment: s; display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; }
.howto li::before { content: counter(s); grid-row: span 2; width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: var(--accent-text); display: grid; place-items: center; font-weight: 700; }
.howto li span { color: var(--muted); font-size: 14px; }
.upload { margin-bottom: 18px; }
.upload > * + * { margin-top: 14px; }
.drop {
  display: block; border: 2px dashed var(--border); border-radius: 12px; padding: 26px; text-align: center; cursor: pointer;
  background: var(--surface-2);
}
.drop:hover, .drop.over { border-color: var(--accent); background: var(--accent-soft); }
.upload-fields { display: grid; gap: 12px; max-width: 560px; }
.upload progress { width: 100%; }
.episodes { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.episode { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.poster { position: relative; aspect-ratio: 16 / 9; background: var(--surface-2); display: grid; place-items: center; }
.poster img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.poster-fallback { font-size: 44px; font-weight: 800; color: var(--border); }
.badge { position: absolute; left: 10px; top: 10px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 650; background: rgba(0, 0, 0, 0.72); color: #fff; }
.badge.bad { background: var(--bad); }
.badge.busy::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #f2c14e; margin-right: 6px; animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { opacity: 0.3; } }
.episode-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.episode-body .series { font-size: 13px; font-weight: 650; color: var(--accent); text-transform: uppercase; letter-spacing: 0.04em; }
.episode-body h2 { font-size: 17px; }
.episode-body > .row { margin-top: auto; padding-top: 8px; }
.reviews { display: grid; gap: 6px; margin-top: 4px; }
.review-line {
  display: grid; grid-template-columns: 1fr auto; gap: 0 10px; padding: 8px 10px; border-radius: 8px;
  background: var(--surface-2); border: 1px solid var(--border); text-decoration: none; color: var(--text); font-size: 14px;
}
.review-line:hover { border-color: var(--accent); }
.review-line .go { grid-row: span 2; align-self: center; color: var(--accent); font-weight: 600; }
.more summary { cursor: pointer; color: var(--muted); font-size: 13px; }
.more[open] { flex-basis: 100%; }
.more > * + * { margin-top: 8px; }
.empty { text-align: center; padding: 40px; }

/* review */
.review-head {
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap; padding: 12px 20px 0;
}
.review-head .back { text-decoration: none; font-weight: 600; }
.review-head .title { display: flex; gap: 8px; align-items: baseline; font-size: 18px; }
.review-head .title span { color: var(--muted); }
.save-state { font-size: 13px; color: var(--muted); }
.save-state.bad { color: var(--bad); }
.steps { display: flex; gap: 6px; padding: 12px 20px; flex-wrap: wrap; }
.step {
  display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--border); background: var(--surface);
  border-radius: 999px; padding: 6px 14px 6px 6px; cursor: pointer; font-weight: 550;
}
.step .num { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-2); font-size: 13px; font-weight: 700; }
.step.on { border-color: var(--accent); background: var(--accent-soft); }
.step.on .num { background: var(--accent); color: var(--accent-text); }

.review { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(380px, 1fr); gap: 20px; padding: 0 20px 60px; align-items: start; }
@media (max-width: 960px) { .review { grid-template-columns: 1fr; } }
.left { min-width: 0; }
.left .sticky { position: sticky; top: 64px; display: grid; gap: 8px; }
@media (max-width: 960px) { .left .sticky { position: static; } }
video { width: 100%; background: #000; border-radius: var(--radius); display: block; max-height: 56vh; }
.player-bar { display: flex; gap: 8px; align-items: center; font-size: 14px; flex-wrap: wrap; }
.player-bar .time { font-variant-numeric: tabular-nums; }
.watched-bar { height: 6px; border-radius: 3px; background: var(--border); overflow: hidden; }
.watched-fill { height: 100%; width: 0; background: var(--ok); transition: width 0.3s; }
.tl { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px; display: grid; gap: 6px; }
.tl-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tl-title { font-weight: 600; font-size: 14px; }
.seg button:disabled { opacity: 0.4; cursor: default; }
.tl-body { display: grid; grid-template-columns: 136px 1fr; }
.tl-labels { font-size: 12px; color: var(--muted); }
.tl-label { display: flex; align-items: center; justify-content: space-between; gap: 4px; padding-right: 8px; cursor: help; white-space: nowrap; overflow: hidden; box-sizing: border-box; }
.tl-steps { display: inline-flex; }
.tl-steps button { border: 1px solid var(--border); background: var(--bg); color: var(--text); width: 18px; height: 18px; padding: 0; line-height: 1; font-size: 13px; cursor: pointer; border-radius: 4px; }
.tl-steps button + button { margin-left: 2px; }
.tl-steps button:hover { border-color: var(--accent); }
.tl-plot { position: relative; min-width: 0; }
.tl-canvas { display: block; width: 100%; cursor: pointer; }
.tl-tip { position: absolute; z-index: 5; pointer-events: none; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15); padding: 6px 10px; font-size: 12px; line-height: 1.5; max-width: 300px; }
.tl-tip-time { font-weight: 600; font-variant-numeric: tabular-nums; }
.tl-legend { font-size: 13px; background: var(--bg); border-radius: 8px; padding: 8px 12px; }
.tl-legend p { margin: 0 0 6px; }
.tl-legend dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 0; }
.tl-legend dt { font-weight: 600; }
.tl-legend dd { margin: 0; color: var(--muted); }
.tl-hint { margin: 0; }
.tl.big .tl-labels { font-size: 14px; }
.tl.big .tl-body { grid-template-columns: 170px 1fr; }
.left.theatre { position: fixed; inset: 0; z-index: 50; background: var(--bg); overflow: auto; padding: 16px; }
.left.theatre .sticky { position: static; max-width: 1400px; margin: 0 auto; }
.left.theatre video { max-height: 42vh; }
.left.theatre .about { display: none; }
body.no-scroll { overflow: hidden; }
.about { display: grid; gap: 6px; margin-top: 6px; }
.about details { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; font-size: 14px; }
.about summary { cursor: pointer; font-weight: 600; }
.about details > * + * { margin-top: 8px; }
.about dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 8px 0 0; }
.about dt { color: var(--muted); }
.about dd { margin: 0; overflow-wrap: anywhere; }

.right { min-width: 0; scroll-margin-top: 70px; }
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.q-top { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.dots { display: flex; gap: 5px; flex-wrap: wrap; }
.dot { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--border); background: var(--surface); padding: 0; cursor: pointer; flex: none; }
.dot.partial { border-color: var(--warn); background: var(--warn-soft); }
.dot.done { border-color: var(--ok); background: var(--ok); }
.dot.here { outline: 2px solid var(--accent); outline-offset: 2px; }
.q-card { border-top: 1px solid var(--border); padding-top: 14px; }
.q-kicker { font-size: 13px; color: var(--muted); }
.q-title { font-size: 21px; margin-top: 4px; }
.q-text { margin-top: 8px; font-size: 16px; }
details.guide { margin-top: 12px; font-size: 14px; }
details.guide summary { cursor: pointer; color: var(--accent); font-weight: 600; }
details.guide dl { margin: 8px 0 0; display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px; }
details.guide dt { color: var(--muted); }
details.guide dd { margin: 0; }
details.guide.inner { margin-top: 10px; }
@media (max-width: 600px) { details.guide dl, .about dl { grid-template-columns: 1fr; } details.guide dd { margin-bottom: 6px; } }

.field { border-top: 1px solid var(--border); padding-top: 14px; display: grid; gap: 10px; }
.field-head { display: flex; gap: 8px; align-items: baseline; }
.field-head .part { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent); }
.answer { display: grid; gap: 12px; }
.answer + .answer { border-top: 1px dashed var(--border); padding-top: 12px; }
.answer-head { display: flex; align-items: center; }
.choices { display: grid; gap: 6px; }
.choice-label { font-weight: 600; font-size: 14px; margin-top: 4px; }
.choice {
  display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; text-align: left;
  border: 1px solid var(--border); background: var(--surface); border-radius: 10px; padding: 10px 12px; cursor: pointer;
}
.choice:hover { border-color: var(--accent); }
.choice .mark { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--border); margin-top: 2px; }
.choice.multi .mark { border-radius: 5px; }
.choice.on { border-color: var(--accent); background: var(--accent-soft); }
.choice.on .mark { border-color: var(--accent); background: var(--accent); box-shadow: inset 0 0 0 3px var(--surface); }
.choice .def { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; }
.choice.other { padding: 8px 12px; }
.choice.other strong { font-weight: 550; }
.moment { display: grid; gap: 8px; background: var(--surface-2); border-radius: 10px; padding: 10px 12px; }
.moment-label { font-weight: 600; font-size: 14px; }
.moment-time { font-variant-numeric: tabular-nums; font-weight: 700; font-size: 16px; }
.policy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.field-l.mod textarea { border-color: var(--uncertain); }
.hints { font-size: 13px; color: var(--warn); }
.hints.done { color: var(--ok); }
.hints span { font-weight: 600; }
.answer.selected .moment { outline: 2px solid var(--accent-soft); }
.others { background: var(--surface-2); border-radius: 10px; padding: 10px 12px; display: grid; gap: 8px; font-size: 14px; }
.others-head { font-weight: 650; font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
.others.suggestions { border-left: 3px solid var(--signal); }
.suggestions-list li { padding: 2px 0; }
.other { display: grid; gap: 4px; justify-items: start; }
.q-nav { display: flex; gap: 8px; align-items: center; border-top: 1px solid var(--border); padding-top: 14px; }

.summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.stat { background: var(--surface-2); border-radius: 10px; padding: 12px 14px; display: grid; }
.stat strong { font-size: 24px; }
.stat span { color: var(--muted); font-size: 14px; }
.stat.ok strong { color: var(--ok); }
.check-list { display: grid; gap: 4px; }
.check-row {
  display: grid; grid-template-columns: auto 1fr; gap: 0 10px; align-items: center; text-align: left;
  border: 1px solid var(--border); background: var(--surface); border-radius: 8px; padding: 8px 10px; cursor: pointer;
}
.check-row:hover { border-color: var(--accent); }
.check-row .dot { grid-row: span 2; cursor: inherit; }
.check-q { font-weight: 600; }
.problems { background: var(--warn-soft); border-radius: 10px; padding: 12px 14px; font-size: 14px; }
.problems ul { margin: 6px 0 0; padding-left: 20px; }
.problems li.link { cursor: pointer; text-decoration: underline; text-decoration-color: var(--border); }
details.card > summary { cursor: pointer; }
details.card[open] > summary { margin-bottom: 12px; }
.diff { border: 1px solid var(--border); border-radius: 8px; padding: 10px; margin-top: 8px; cursor: pointer; font-size: 14px; }
.diff .sides { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 6px; }

/* framework layout: pillar sections, safety, measurements */
.dot-groups { display: flex; gap: 6px 14px; flex-wrap: wrap; align-items: flex-end; }
.dot-group { display: grid; gap: 3px; }
.dot-label { font-size: 11px; color: var(--muted); white-space: nowrap; }
.dot-group.here .dot-label { color: var(--accent); font-weight: 600; }
.measured-for { display: flex; flex-wrap: wrap; gap: 4px 6px; align-items: center; margin-top: 4px; }
.measured-for .muted.small:last-child { flex-basis: 100%; }
.chip { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--bg); border: 1px solid var(--border); cursor: help; }
.check-head { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; margin: 10px 0 2px; }
.check-head:first-child { margin-top: 0; }
table.measured th[colspan] { color: var(--text); font-weight: 600; padding-top: 12px; }

/* Safety checks (SAFE01–SAFE20) and the separate results */
.outcome { display: inline-block; padding: 1px 8px; border-radius: 6px; font-size: 12px; font-weight: 700; letter-spacing: .02em; background: var(--surface-2); border: 1px solid var(--border); }
.outcome.CLEAR { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.outcome.HOLD, .outcome.INVALID, .outcome.OUT_OF_SCOPE { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.outcome.EXCLUDE { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.result-strip { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface-2); }
.result-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; }
.result-box { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; display: grid; gap: 4px; background: var(--surface); }
.result-box.EXCLUDE { border-color: var(--bad); }
.result-box.CLEAR { border-color: var(--ok); }
.result-value { font-size: 18px; font-weight: 700; }
.safety-sub .answer-head { display: block; }
.safety-sub .answer-head span { color: var(--text); }
.clauses { display: grid; gap: 6px; }
.clause { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; cursor: pointer; }
.clause input { margin-top: 3px; flex: none; }
.moments { display: grid; gap: 8px; }
.moments .moment { display: grid; gap: 6px; }
.seg.outcomes button.on { font-weight: 700; }
.panel.readonly .answer, .panel.readonly .safety-sub, .panel.readonly .card input, .panel.readonly .card textarea { pointer-events: none; }
.panel.readonly .answer, .panel.readonly .safety-sub { opacity: .85; }
.review-line.legacy { opacity: .8; }
.notice.small { font-size: 13px; }
dl dd ul { margin: 0; padding-left: 18px; }
.check-row .outcome { justify-self: start; }