*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0d0d0d;
  --surface: #161616;
  --surface2: #1e1e1e;
  --border: #2a2a2a;
  --green: #4caf50;
  --green-dim: #1a3a1a;
  --amber: #ff9800;
  --red: #f44336;
  --orange: #f5a623;
  --text: #e0e0e0;
  --text-dim: #666;
  --text-mid: #999;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono: "SF Mono", "Fira Code", "Cascadia Code", monospace;
}

body { font-family: var(--font); background: var(--bg); color: var(--text); min-height: 100vh; }
.page { max-width: 720px; margin: 0 auto; padding: 1.5rem 1rem 6rem; }

/* ── Header ─────────────────────────────────────────────────────────────── */
header { margin-bottom: 2rem; }
header h1 { font-size: 1.2rem; font-weight: 700; }
header p  { font-size: .78rem; color: var(--text-dim); margin-top: .15rem; }
.status-bar { display: flex; gap: .45rem; margin-top: .6rem; flex-wrap: wrap; }
.badge { padding: .18rem .6rem; border-radius: 999px; font-size: .68rem; font-weight: 700; letter-spacing: .04em; }
.ok   { background: var(--green-dim); color: var(--green); }
.warn { background: #2a2000; color: var(--amber); }
.err  { background: #2a0000; color: var(--red); }

/* ── Section ─────────────────────────────────────────────────────────────── */
.section { margin-bottom: 2rem; }
.section-title {
  font-size: .7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--text-dim);
  margin-bottom: .75rem; padding-bottom: .35rem;
  border-bottom: 1px solid var(--border);
}

/* ── Upload ──────────────────────────────────────────────────────────────── */
#upload-zone {
  border: 2px dashed var(--border); border-radius: 10px;
  padding: 1.75rem 1rem; text-align: center; cursor: pointer;
  transition: border-color .18s;
}
#upload-zone:hover, #upload-zone.over { border-color: var(--green); }
#upload-zone input { display: none; }
#upload-zone .icon { font-size: 1.8rem; margin-bottom: .35rem; }
#upload-zone .hint { font-size: .75rem; color: var(--text-dim); margin-top: .25rem; }
#file-name { font-size: .82rem; color: var(--green); margin-top: .45rem; font-weight: 600; }
.actions { margin-top: .75rem; }
button.btn-primary {
  padding: .55rem 1.25rem; border-radius: 8px; border: none;
  font-size: .85rem; font-weight: 600; cursor: pointer; font-family: var(--font);
  background: var(--green); color: #000; transition: opacity .15s;
}
button.btn-primary:disabled { opacity: .35; cursor: not-allowed; }
button.btn-primary:hover:not(:disabled) { opacity: .85; }
.error-box {
  background: #2a0000; color: var(--red); border-radius: 7px;
  padding: .6rem .85rem; font-size: .8rem; margin-top: .6rem; display: none;
}

/* ── Clip meta grid ──────────────────────────────────────────────────────── */
.meta-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .45rem; }
@media (max-width: 420px) { .meta-grid { grid-template-columns: repeat(2, 1fr); } }
.meta-cell { background: var(--surface2); border-radius: 7px; padding: .5rem .7rem; }
.meta-cell .k { font-size: .62rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }
.meta-cell .v { font-size: .95rem; font-weight: 700; margin-top: .08rem; }

/* ── Video player ────────────────────────────────────────────────────────── */
.player-wrap { background: #000; border-radius: 10px; overflow: hidden; }
#preview-video { width: 100%; max-height: 480px; display: block; object-fit: contain; }
.player-controls { padding: .7rem 0 0; }
.frame-display {
  text-align: center; font-family: var(--mono); font-size: .8rem;
  color: var(--text-mid); margin-bottom: .55rem; letter-spacing: .02em;
}
.nav-row { display: flex; align-items: center; gap: .3rem; }
.nav-btn {
  background: var(--surface2); color: var(--text); border: 1px solid var(--border);
  border-radius: 7px; padding: .45rem .6rem; font-size: .85rem; font-weight: 600;
  cursor: pointer; flex-shrink: 0; min-width: 38px; text-align: center;
  transition: background .1s; line-height: 1; font-family: var(--font);
}
.nav-btn:hover { background: #2a2a2a; }
.nav-btn.play-btn { padding: .45rem .8rem; }
#frame-scrubber {
  flex: 1; -webkit-appearance: none; appearance: none;
  height: 4px; background: var(--border); border-radius: 2px;
  outline: none; cursor: pointer; accent-color: var(--green);
}
#frame-scrubber::-webkit-slider-thumb {
  -webkit-appearance: none; width: 15px; height: 15px;
  border-radius: 50%; background: var(--orange); cursor: pointer;
}

/* ── Event chips ─────────────────────────────────────────────────────────── */
.chip-grid { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: .75rem; }
.chip {
  flex: 1; min-width: 70px; display: flex; flex-direction: column;
  align-items: center; gap: .18rem; padding: .5rem .3rem .4rem;
  border-radius: 9px; border: 1px solid var(--border); background: var(--surface2);
  font-family: var(--font); transition: border-color .12s, background .12s;
}
.chip.disabled { opacity: .35; pointer-events: none; }
.chip.state-auto  { border-color: #7a5f00; background: #1a1400; }
.chip.state-set   { border-color: #2a6a2a; background: #0f1f0f; }
.chip-label { font-size: .65rem; font-weight: 700; color: var(--text-dim); text-align: center; line-height: 1.2; }
.chip.state-auto .chip-label { color: #e6b800; }
.chip.state-set  .chip-label { color: var(--green); }
.chip-badge { font-family: var(--mono); font-size: .58rem; color: var(--text-dim); min-height: .8rem; }
.chip.state-auto .chip-badge { color: #c49a00; }
.chip.state-set  .chip-badge { color: #3d8b40; }
.chip-actions { display: flex; gap: .28rem; margin-top: .12rem; }
.chip-icon-btn {
  width: 24px; height: 24px; border-radius: 5px; display: flex;
  align-items: center; justify-content: center; font-size: .75rem;
  background: var(--surface); border: 1px solid var(--border);
  cursor: pointer; color: var(--text-dim); transition: background .1s;
}
.chip-icon-btn:hover { background: #2a2a2a; color: var(--text); }
.chip-icon-btn[disabled] { opacity: .25; cursor: not-allowed; pointer-events: none; }
.chip.state-set .chip-icon-btn.set-btn { background: #1a3a1a; color: var(--green); border-color: var(--green); }
.chip.state-auto .chip-icon-btn.set-btn { background: #261d00; color: #e6b800; border-color: #7a5f00; }

/* ── Marked list ─────────────────────────────────────────────────────────── */
.marked-event-row {
  display: flex; align-items: center; gap: .45rem;
  padding: .28rem .5rem; border-radius: 6px; background: var(--surface2);
  border: 1px solid var(--border); margin-bottom: .22rem; font-size: .75rem;
}
.marked-event-row .ev-frame { font-family: var(--mono); color: var(--text-dim); min-width: 95px; }
.marked-event-row .ev-label { flex: 1; }
.marked-event-row.row-auto { border-color: #5a4400; }
.marked-event-row.row-set  { border-color: #2a5a2a; }
.ev-state {
  font-size: .58rem; font-weight: 700; letter-spacing: .05em;
  padding: .08rem .35rem; border-radius: 999px; text-transform: uppercase;
}
.row-auto .ev-state { background: #261d00; color: #e6b800; }
.row-set  .ev-state { background: var(--green-dim); color: var(--green); }
.ev-clear { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: .78rem; padding: 0 .18rem; }
.ev-clear:hover { color: var(--red); }

/* ── Feature cards grid ──────────────────────────────────────────────────── */
.feature-grid {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.feature-grid-inner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: .65rem;
}
.feature-group { transition: opacity .18s; }
/* Keep inactive groups readable — disabled cards inside also have .38 opacity,
   so we cannot fade the wrapper too aggressively or the text becomes illegible. */
.feature-group.inactive { opacity: .72; }
.feature-group.active   { opacity: 1; }
.feature-group-title {
  font-size: .68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; color: var(--text-mid);
  margin-bottom: .5rem; padding-bottom: .25rem;
  border-bottom: 1px dashed var(--border);
  display: flex; align-items: center; gap: .5rem;
}
.feature-group.active .feature-group-title { color: var(--green); }
.feature-group-count {
  font-size: .6rem; font-weight: 600;
  background: var(--surface2); color: var(--text-dim);
  padding: .05rem .42rem; border-radius: 999px;
}
.feature-group.active .feature-group-count { background: var(--green-dim); color: var(--green); }
.feature-group-empty {
  font-size: .72rem; color: var(--text-dim); font-style: italic;
  padding: .4rem .25rem;
}
.feature-card {
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--surface2); overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color .14s, background .14s;
}
.feature-card.enabled { cursor: pointer; border-color: #263026; }
.feature-card.enabled:hover:not(.running) { border-color: var(--green); background: #0e1a0e; }
.feature-card.enabled.running { border-color: var(--amber); cursor: default; }
.feature-card.disabled { opacity: .38; cursor: not-allowed; }
.feature-card-top { padding: .7rem .75rem .55rem; }
.feature-card-title { font-size: .84rem; font-weight: 700; margin-bottom: .32rem; }
.feature-card-keywords { display: flex; flex-wrap: wrap; gap: .22rem; margin-bottom: .38rem; }
.feature-kw {
  font-size: .6rem; font-weight: 600; letter-spacing: .02em;
  padding: .08rem .38rem; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-mid);
}
.feature-card.enabled .feature-kw { border-color: #2a4a2a; color: #4a9a4a; }
.feature-card-requires { font-size: .6rem; color: var(--text-dim); line-height: 1.5; }
.feature-card-requires .missing { color: #664400; }

.feature-card-spinner {
  padding: .6rem; text-align: center; font-size: .72rem; color: var(--amber);
}
.download-btn {
  display: inline-block; padding: .3rem .75rem; border-radius: 6px;
  background: var(--green-dim); color: var(--green);
  font-weight: 600; font-size: .75rem; text-decoration: none;
}

/* ── Output section ──────────────────────────────────────────────────────── */
#sect-output { margin-top: 2rem; }
.output-section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: .75rem; padding-bottom: .35rem;
  border-bottom: 1px solid var(--border);
}
.output-section-header .section-title { margin-bottom: 0; border-bottom: none; padding-bottom: 0; }
#clear-output-btn {
  background: none; border: 1px solid var(--border); border-radius: 6px;
  color: var(--text-dim); font-size: .7rem; padding: .2rem .6rem; cursor: pointer;
}
#clear-output-btn:hover { border-color: var(--red); color: var(--red); }
.output-item { margin-bottom: 2.5rem; }
.output-item-header {
  display: flex; align-items: baseline; justify-content: space-between;
  flex-wrap: wrap; gap: .5rem;
  padding: .55rem 0 .4rem;
}
.output-item-title { font-size: 1rem; font-weight: 700; }
.output-item-meta { font-size: .65rem; color: var(--text-dim); font-family: var(--mono); }
.output-item-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: .4rem 0 .2rem; font-size: .7rem; color: var(--text-dim);
}
.output-item img { width: 100%; display: block; border-radius: 6px; }
.output-spinner {
  padding: 2rem; text-align: center; font-size: .8rem; color: var(--text-dim);
  background: var(--surface2); border-radius: 6px;
}
#run-all-btn {
  margin-top: .75rem; width: 100%;
  background: #1a2f1a; color: var(--green);
  border: 1px solid #2a4a2a; padding: .65rem;
  border-radius: 10px; font-size: .88rem; font-weight: 700;
  cursor: pointer; font-family: var(--font); transition: opacity .15s;
}
#run-all-btn:disabled { opacity: .3; cursor: not-allowed; }
#run-all-btn:hover:not(:disabled) { background: #1f3a1f; }

/* ── Misc ────────────────────────────────────────────────────────────────── */
.spin {
  display: inline-block; width: .85em; height: .85em;
  border: 2px solid currentColor; border-top-color: transparent;
  border-radius: 50%; animation: spin .5s linear infinite; vertical-align: middle; margin-right: .3rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Debug accordion ─────────────────────────────────────────────────────── */
.debug-wrap {
  margin-top: 3rem; border-top: 1px solid #1e1e1e;
}
.debug-wrap > summary {
  padding: .55rem 0; font-size: .7rem; color: var(--text-dim);
  cursor: pointer; list-style: none; display: flex; align-items: center; gap: .4rem;
  letter-spacing: .04em; text-transform: uppercase;
}
.debug-wrap > summary::-webkit-details-marker { display: none; }
.debug-wrap > summary::after { content: '›'; margin-left: auto; transition: transform .14s; }
.debug-wrap[open] > summary::after { transform: rotate(90deg); }
.sub-details {
  border: 1px solid #222; border-radius: 7px; margin-bottom: .5rem; overflow: hidden;
}
.sub-details > summary {
  padding: .4rem .7rem; font-size: .72rem; color: var(--text-mid);
  cursor: pointer; list-style: none; display: flex; align-items: center; gap: .45rem;
  background: var(--surface2);
}
.sub-details > summary::-webkit-details-marker { display: none; }
.sub-details > summary::after { content: '›'; margin-left: auto; transition: transform .14s; color: var(--text-dim); }
.sub-details[open] > summary::after { transform: rotate(90deg); }
.sub-body { padding: .6rem .75rem; }
.kv-row { display: flex; gap: .5rem; font-size: .75rem; margin-bottom: .22rem; }
.kv-row .k { color: var(--text-dim); min-width: 80px; }
.kv-row .v { color: var(--text); font-family: var(--mono); }
pre {
  background: #0a0a0a; border: 1px solid var(--border); border-radius: 6px;
  padding: .65rem .9rem; overflow-x: auto; font-family: var(--mono);
  font-size: .72rem; line-height: 1.6; color: #b0c4b8;
  max-height: 280px; overflow-y: auto;
}
.api-log-entry { border: 1px solid #222; border-radius: 6px; background: var(--surface2); margin-bottom: .3rem; overflow: hidden; }
.api-log-entry > summary { display: flex; align-items: center; gap: .6rem; padding: .42rem .62rem; font-size: .75rem; cursor: pointer; list-style: none; }
.api-log-entry > summary::-webkit-details-marker { display: none; }
.api-log-entry > summary::after { content: '›'; margin-left: auto; color: var(--text-dim); transition: transform .14s; }
.api-log-entry[open] > summary::after { transform: rotate(90deg); }
.api-log-body { padding: .45rem .7rem .6rem; border-top: 1px solid #222; }
.method { font-family: var(--mono); font-weight: 700; font-size: .68rem; }
.url { color: var(--text-mid); font-family: var(--mono); flex: 1; }
.s200 { color: var(--green); font-weight: 700; } .s4xx { color: var(--amber); font-weight: 700; } .s5xx { color: var(--red); font-weight: 700; }
.timing { color: var(--text-dim); font-size: .68rem; }
.section-label { font-size: .62rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); margin: .35rem 0 .2rem; }

/* ── Registry-feature output styling ─────────────────────────────────── */
.reg-img { width: 100%; height: auto; display: block; background: #000; border-radius: 6px; margin: .5rem 0; }
.reg-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: .35rem; margin-top: .4rem; }
.mb { background: var(--surface2); padding: .3rem .5rem; border-radius: 5px; border-left: 3px solid #555; font-size: .72rem; }
.mb-green { border-left-color: #3cdc3c; }
.mb-amber { border-left-color: #f0c814; }
.mb-red   { border-left-color: #ff5050; }
.mb-grey  { border-left-color: #888; }
.mb-k { color: var(--text-dim); font-size: .58rem; text-transform: uppercase; letter-spacing: .04em; }
.mb-v { color: var(--text); font-size: .78rem; font-weight: 500; margin-top: .1rem; }
.verdict-show { background: #3cdc3c; color: #000; padding: 1px 8px; border-radius: 8px; font-weight: 600; font-size: .7rem; }
.verdict-suppress { background: #ff5050; color: #fff; padding: 1px 8px; border-radius: 8px; font-weight: 600; font-size: .7rem; }

/* Live elapsed-seconds counter while a feature is running */
.elapsed { color: var(--text-dim); font-variant-numeric: tabular-nums; margin-left: .4rem; font-size: .8rem; }

/* Plant thumbnails (sidecar small frames showing each event's ankle pick) */
.plant-thumbs {
  display: flex;
  gap: .55rem;
  margin: .55rem 0 .25rem;
  flex-wrap: wrap;
}
.plant-thumbs img {
  width: 132px; height: 132px;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
}
.plant-thumbs a:hover img { border-color: var(--green); }

/* Single-grid feature summary header */
.feature-summary {
  margin-bottom: .55rem;
  font-size: .72rem;
  color: var(--text-dim);
}
.feature-count-enabled { color: var(--green); font-weight: 600; }