/* ===== Project-specific additions on top of prototype tokens.css + app.css ===== */

/* Sample chips inside the drop card */
.samples-strip {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px dashed var(--border-soft);
}
.sample-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border: 1.5px solid var(--xm-ink);
  background: var(--xm-white);
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out-snap),
              box-shadow var(--dur-fast),
              background var(--dur-fast);
  box-shadow: 2px 2px 0 0 var(--xm-ink);
  max-width: 100%;
}
.sample-chip:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 0 var(--xm-ink);
  background: var(--xm-yellow-100);
}
.sample-chip.selected {
  background: var(--xm-yellow);
  transform: translate(1px, 1px);
  box-shadow: 0 0 0 0 var(--xm-ink);
}
.sample-chip .nm { font-weight: 700; }
.sample-chip .sz {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  font-weight: 500;
}
.sample-chip.selected .sz { color: var(--xm-ink-700); }

.samples-strip-label {
  width: 100%;
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--fg-3);
  margin-bottom: -4px;
}
.drop.loaded .samples-strip-label,
.drop.loaded .sample-chip { /* On loaded (dark) drop zone, samples chips remain on light bg */ }

/* Drop CTA — make label/button text always clickable + accessible */
.drop input[type="file"] { display: none; }
.drop-pick {
  background: transparent; border: none; color: inherit;
  cursor: pointer; font: inherit; padding: 0;
  text-align: left; display: block; width: 100%;
}
/* When a source is loaded, swap drop UI: hide picker CTA, switch palette */
.drop.loaded .drop-pick { display: none; }
.drop.loaded .drop-head .card-label { color: var(--xm-gray-400); }
.drop.loaded .drop-head .card-label .num { background: var(--xm-yellow); color: var(--xm-ink); }
.drop.loaded #dropHint { display: none; }
.drop.loaded .samples-strip { border-top-color: rgba(255,255,255,0.18); }
.drop.loaded .samples-strip-label { color: var(--xm-gray-400); }
.drop.dragover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 0 var(--xm-ink); }

/* Comment block under each segment + overall (streaming target) */
.eval-comment {
  margin-top: var(--space-4);
  background: var(--xm-bone);
  border: 1.5px solid var(--xm-gray-200);
  border-left: 4px solid var(--xm-yellow);
  border-radius: var(--r-sm);
  padding: var(--space-4);
  font-size: 14px;
  line-height: 1.7;
  color: var(--fg-1);
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 36px;
}
.eval-comment.streaming::after {
  content: "▌";
  display: inline-block;
  color: var(--xm-orange);
  margin-left: 2px;
  animation: caret 0.8s steps(2) infinite;
}
@keyframes caret { 50% { opacity: 0; } }
.eval-comment.empty { color: var(--fg-3); font-style: italic; }

/* Highlights / issues chips row under comment (in overall summary) */
.eval-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--space-3); }

/* Original-audio + transcript timeline panel */
.timeline-card { padding: var(--space-5); }
.timeline-card audio { width: 100%; margin: var(--space-3) 0; }
.timeline-list {
  font-family: var(--font-body);
  max-height: 320px; overflow-y: auto;
  border: 1.5px solid var(--xm-gray-200);
  border-radius: var(--r-sm);
  background: var(--xm-bone);
}
.timeline-row {
  display: grid; grid-template-columns: 64px 32px 1fr;
  gap: var(--space-3); align-items: start;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-soft);
  cursor: pointer; transition: background var(--dur-fast);
  font-size: 14px;
}
.timeline-row:last-child { border-bottom: none; }
.timeline-row:hover { background: var(--xm-yellow-100); }
.timeline-row.playing {
  background: var(--xm-yellow);
  box-shadow: inset 4px 0 0 0 var(--xm-orange);
}
.timeline-row.playing .ts { font-weight: 800; color: var(--xm-ink); }
.timeline-row .ts {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--fg-3); padding-top: 1px;
}
.timeline-row .spkr {
  text-align: center; font-size: 11px; font-weight: 800;
  padding: 1px 6px; border-radius: var(--r-pill);
  background: var(--xm-gray-100); color: var(--fg-3);
  height: 18px; line-height: 16px;
}
.timeline-row.cand .spkr { background: var(--xm-yellow); color: var(--xm-ink); }
.timeline-row .tx { line-height: 1.5; word-break: break-word; }

/* Sample loading placeholder */
.sample-loading {
  color: var(--fg-3); font-size: 13px; font-style: italic;
  padding: 6px 0;
}

/* Error alert */
.alert-err {
  background: rgba(220,38,38,0.08);
  border: 1.5px solid var(--xm-danger);
  color: var(--xm-danger);
  padding: 10px 14px;
  border-radius: var(--r-sm);
  font-size: 13px;
  margin-top: var(--space-4);
}

/* Make the segment score 0-100 rendering nicer (override prototype's --) */
.score-val.pending { color: var(--xm-gray-200); }

/* Tweak ActionBar phase title size */
.action-bar h3 { font-family: var(--font-display); font-weight: 900; }

/* Show segment audio player inline (replace prototype's mock waveform row) */
.seg-audio-row {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px dashed var(--border-soft);
  background: var(--xm-bone);
}
.seg-audio-row audio { width: 100%; height: 36px; }

/* Max-seg combo: number input + preset toggle side by side */
.max-seg-control {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: stretch;
}
.max-seg-control input.field { font-family: var(--font-mono); }
.max-seg-control .seg-toggle button {
  padding: 8px 12px; font-size: 12px;
}

/* Speaker info card */
.speakers-card { padding: var(--space-5); }
.speakers-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.speaker-cell {
  border: 1.5px solid var(--xm-ink);
  border-radius: var(--r-sm);
  padding: var(--space-3) var(--space-4);
  background: var(--xm-white);
  position: relative;
}
.speaker-cell.candidate {
  background: var(--xm-yellow);
  box-shadow: 3px 3px 0 0 var(--xm-ink);
}
.speaker-cell .id {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.speaker-cell .role {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-3);
  margin-top: 2px;
}
.speaker-cell.candidate .role { color: var(--xm-ink-700); }
.speaker-cell .dur {
  font-family: var(--font-mono); font-size: 13px;
  font-weight: 700; color: var(--fg-1); margin-top: 4px;
}
.speaker-cell .tag {
  position: absolute; top: 8px; right: 8px;
  font-size: 10px; font-weight: 800; letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 6px; border-radius: var(--r-pill);
  background: var(--xm-ink); color: var(--xm-white);
}
.speakers-note {
  margin-top: var(--space-4);
  font-size: 12px;
  color: var(--fg-3);
  line-height: 1.6;
  padding: 10px 12px;
  background: var(--xm-bone);
  border-left: 3px solid var(--xm-yellow);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
}

/* ===== Perception (Lite 听感观察) panel ===== */
.perception {
  margin-top: var(--space-3);
  border: 1.5px solid #d0e3f0;
  border-left: 4px solid #2563EB;
  background: #f4f8fc;
  border-radius: var(--r-sm);
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.55;
}
.perception .ph {
  display: flex; align-items: center; gap: 6px;
  font-size: 10px; font-weight: 800; letter-spacing: 0.12em;
  text-transform: uppercase; color: #2563EB;
  margin-bottom: 6px;
}
.perception .ph .ear { font-size: 14px; }
.perception .pgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 4px 12px;
}
.perception .pcell { display: flex; gap: 6px; align-items: baseline; }
.perception .pkey {
  font-size: 11px; font-weight: 700;
  color: var(--fg-3);
  white-space: nowrap;
  min-width: 52px;
}
.perception .pval { color: var(--fg-1); font-weight: 500; word-break: break-word; }
.perception .accent-row {
  margin-top: 6px; padding-top: 6px;
  border-top: 1px dashed #c7dbeb;
  font-size: 12px;
}
.perception .accent-row .pkey { color: var(--xm-orange-700); }
.perception .sev {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--r-pill);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-right: 4px;
}
.perception .sev.无, .perception .sev.轻微 { background: #d1fadf; color: #16A34A; }
.perception .sev.中等              { background: #fff3cc; color: var(--xm-orange-700); }
.perception .sev.明显, .perception .sev.重度 { background: #ffd6cc; color: var(--xm-orange); }
.perception .pending {
  color: var(--fg-3);
  font-style: italic;
  font-size: 12px;
}
.perception.error {
  border-color: #f5c5bc;
  border-left-color: var(--xm-danger);
  background: #fdf3f1;
}
.perception.error .ph { color: var(--xm-danger); }

/* Hidden utility */
[hidden] { display: none !important; }