/* ── Design tokens: dark theme (default) ─────────────────────────────── */
:root {
  --bg-base:      #080b10;
  --bg-surface:   #0f1318;
  --bg-card:      #151a22;
  --bg-card-hover:#1a2230;
  --bg-hover:     rgba(255,255,255,0.04);
  --border:       #1c2432;
  --border-accent:#2a3648;
  --text-primary: #dce3ec;
  --text-secondary:#7a8da4;
  --text-dim:     #4a5670;
  --accent:       #38bdf8;
  --accent-dim:   rgba(56,189,248,0.12);
  --green:        #22c55e;
  --green-dim:    rgba(34,197,94,0.12);
  --amber:        #eab308;
  --amber-dim:    rgba(234,179,8,0.12);
  --red:          #ef4444;
  --red-dim:      rgba(239,68,68,0.12);
  --blue:         #60a5fa;
  --score-excellent: #00e676;
  --score-good:      #66ff99;
  --score-fair:      #ffd600;
  --score-poor:      #ff9100;
  --score-bad:       #ff1744;
  --overlay-bg:   rgba(8,11,16,0.95);
  --mono: 'IBM Plex Mono', monospace;
  --sans: 'DM Sans', system-ui, sans-serif;
}

/* ── Design tokens: light theme ──────────────────────────────────────── */
html[data-theme="light"] {
  --bg-base:      #f0f4f8;
  --bg-surface:   #ffffff;
  --bg-card:      #ffffff;
  --bg-card-hover:#e8f0f7;
  --bg-hover:     rgba(0,0,0,0.04);
  --border:       #dde3ea;
  --border-accent:#bfcad5;
  --text-primary: #111827;
  --text-secondary:#4b5563;
  --text-dim:     #9ca3af;
  --accent:       #0284c7;
  --accent-dim:   rgba(2,132,199,0.1);
  --green:        #16a34a;
  --green-dim:    rgba(22,163,74,0.1);
  --amber:        #b45309;
  --amber-dim:    rgba(180,83,9,0.1);
  --red:          #dc2626;
  --red-dim:      rgba(220,38,38,0.1);
  --blue:         #2563eb;
  --score-excellent: #15803d;
  --score-good:      #16a34a;
  --score-fair:      #b45309;
  --score-poor:      #c2410c;
  --score-bad:       #dc2626;
  --overlay-bg:   rgba(240,244,248,0.95);
}

/* ── Reset ───────────────────────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--sans);
  min-height: 100vh;
  /* Smooth colour transition when toggling theme */
  transition: background 0.25s, color 0.25s;
}

/* Scanline overlay — dark mode only */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.02) 2px, rgba(0,0,0,0.02) 4px);
  pointer-events: none;
  z-index: 9999;
}
html[data-theme="light"] body::after { display: none; }

/* ── Header ──────────────────────────────────────────────────────────── */
.header { background: var(--bg-surface); border-bottom: 1px solid var(--border); padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 100; transition: background 0.25s, border-color 0.25s; }
.header-left { display: flex; align-items: center; gap: 16px; }
.header-right { display: flex; align-items: center; gap: 10px; }
.logo { font-family: var(--mono); font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); }

/* Tab bar */
.tabs { display: flex; gap: 2px; }
.tab { font-family: var(--mono); font-size: 11px; font-weight: 500; padding: 6px 16px; border-radius: 4px; cursor: pointer; color: var(--text-dim); background: transparent; border: 1px solid transparent; transition: all 0.2s; letter-spacing: 0.5px; }
.tab:hover { color: var(--text-secondary); background: var(--bg-card); }
.tab.active { color: var(--accent); background: var(--accent-dim); border-color: rgba(2,132,199,0.2); }
html[data-theme="light"] .tab.active { border-color: rgba(2,132,199,0.3); }

/* Theme toggle button */
.theme-toggle { width: 30px; height: 30px; border-radius: 6px; border: 1px solid var(--border); background: transparent; color: var(--text-dim); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s; flex-shrink: 0; }
.theme-toggle:hover { background: var(--bg-card); color: var(--text-secondary); border-color: var(--border-accent); }
.theme-toggle svg { width: 14px; height: 14px; fill: currentColor; }
/* Show sun in dark mode, moon in light mode */
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
html[data-theme="light"] .theme-toggle .icon-sun  { display: block; }
html[data-theme="light"] .theme-toggle .icon-moon { display: none; }

.connection-badge { display: flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 4px; font-family: var(--mono); font-size: 10px; font-weight: 500; letter-spacing: 0.5px; text-transform: uppercase; }
.connection-badge.connected { background: var(--green-dim); color: var(--green); border: 1px solid rgba(34,197,94,0.2); }
.connection-badge.disconnected { background: var(--red-dim); color: var(--red); border: 1px solid rgba(239,68,68,0.2); }
.connection-badge.connecting { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(234,179,8,0.2); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.connected .status-dot { animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.4); } 50% { box-shadow: 0 0 0 4px rgba(34,197,94,0); } }

/* ── Alert banner ────────────────────────────────────────────────────── */
.alert-banner { display: none; padding: 8px 20px; font-family: var(--mono); font-size: 11px; font-weight: 500; text-align: center; letter-spacing: 0.5px; }
.alert-banner.active { display: block; }
.alert-banner.warning { background: var(--amber-dim); color: var(--amber); }
.alert-banner.critical { background: var(--red-dim); color: var(--red); animation: flash 1.5s ease-in-out infinite; }
@keyframes flash { 0%,100% { opacity: 1; } 50% { opacity: 0.7; } }

/* ── Views ───────────────────────────────────────────────────────────── */
.view { display: none; }
.view.active { display: block; }

/* ── Master grid ─────────────────────────────────────────────────────── */
.master-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; padding: 24px; }

/* ── Stream card ─────────────────────────────────────────────────────── */
.stream-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 20px; cursor: pointer; transition: all 0.2s; position: relative; overflow: hidden; }
.stream-card:hover { background: var(--bg-card-hover); border-color: var(--border-accent); transform: translateY(-1px); }
.stream-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.stream-card-image { width: 40px; height: 40px; border-radius: 6px; object-fit: cover; background: var(--bg-surface); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 14px; font-weight: 600; color: var(--text-dim); flex-shrink: 0; }
.stream-card-image img { width: 100%; height: 100%; object-fit: cover; border-radius: 5px; }
.stream-card-title { font-family: var(--sans); font-size: 15px; font-weight: 600; color: var(--text-primary); }
.stream-card-url { font-family: var(--mono); font-size: 10px; color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; }

.stream-card-body { display: flex; align-items: center; gap: 20px; }
.stream-card-score { text-align: center; flex-shrink: 0; }
.card-score-number { font-family: var(--mono); font-size: 36px; font-weight: 600; line-height: 1; transition: color 0.5s; }
.card-score-label { font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; margin-top: 4px; transition: color 0.5s; }

.stream-card-metrics { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.card-metric { display: flex; align-items: center; justify-content: space-between; }
.card-metric-label { font-family: var(--mono); font-size: 10px; color: var(--text-dim); }
.card-metric-value { font-family: var(--mono); font-size: 11px; font-weight: 500; }
.card-metric-bar { flex: 1; height: 3px; background: var(--border); border-radius: 2px; margin: 0 8px; overflow: hidden; }
.card-metric-bar-fill { height: 100%; border-radius: 2px; transition: width 0.5s, background 0.5s; }

.stream-card-footer { display: flex; align-items: center; gap: 6px; margin-top: 12px; flex-wrap: wrap; }
.card-content-badge { font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 2px 8px; border-radius: 3px; }
.card-content-badge.speech  { background: var(--green-dim); color: var(--green); }
.card-content-badge.music   { background: var(--accent-dim); color: var(--accent); }
.card-content-badge.mixed   { background: var(--amber-dim); color: var(--amber); }
.card-content-badge.silence { background: var(--bg-hover); color: var(--text-dim); }
.card-content-badge.noise   { background: var(--red-dim); color: var(--red); }

.card-flag { font-family: var(--mono); font-size: 8px; font-weight: 600; padding: 2px 6px; border-radius: 3px; text-transform: uppercase; letter-spacing: 0.5px; }
.card-flag.bad  { background: var(--red-dim); color: var(--red); }
.card-flag.warn { background: var(--amber-dim); color: var(--amber); }

.card-transcript { font-family: var(--sans); font-size: 11px; color: var(--text-dim); margin-top: 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-style: italic; }

/* ── Detail view ─────────────────────────────────────────────────────── */
.detail-view { padding: 24px; display: grid; grid-template-columns: 300px 1fr; grid-template-rows: auto 1fr; gap: 1px; background: var(--border); min-height: calc(100vh - 50px); }
.detail-left   { background: var(--bg-surface); grid-row: 1 / -1; padding: 20px; display: flex; flex-direction: column; gap: 20px; overflow-y: auto; }
.detail-top    { background: var(--bg-surface); padding: 20px; }
.detail-bottom { background: var(--bg-surface); padding: 20px; overflow-y: auto; }

.detail-score-section { text-align: center; padding: 16px 0; }
.detail-score-number { font-family: var(--mono); font-size: 56px; font-weight: 600; line-height: 1; }
.detail-score-label { font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin-top: 6px; }
.detail-content-badge { display: inline-block; font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 3px 10px; border-radius: 3px; margin-bottom: 8px; }

.section-title { font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.section-title::before { content: ''; width: 3px; height: 12px; background: var(--accent); border-radius: 1px; }

.metrics-group { display: flex; flex-direction: column; gap: 2px; }
.metrics-group-label { font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 6px; }
.metric-row { display: flex; align-items: center; justify-content: space-between; padding: 6px 10px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 3px; }
.metric-label { font-family: var(--mono); font-size: 10px; color: var(--text-secondary); }
.metric-bar-wrap { display: flex; align-items: center; gap: 8px; flex: 1; margin-left: 10px; }
.metric-bar { flex: 1; height: 3px; background: var(--border-accent); border-radius: 2px; overflow: hidden; }
.metric-bar-fill { height: 100%; border-radius: 2px; transition: width 0.5s, background 0.5s; }
.metric-value { font-family: var(--mono); font-size: 11px; font-weight: 500; min-width: 40px; text-align: right; }

.health-flags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.health-flag { font-family: var(--mono); font-size: 8px; font-weight: 600; padding: 2px 7px; border-radius: 3px; text-transform: uppercase; letter-spacing: 0.5px; }
.health-flag.critical { background: var(--red-dim); color: var(--red); }
.health-flag.warning  { background: var(--amber-dim); color: var(--amber); }

/* Chart */
.chart-container { width: 100%; height: 240px; position: relative; }
.chart-canvas { width: 100%; height: 100%; }

/* Transcript */
.transcript-feed { display: flex; flex-direction: column; gap: 4px; max-height: 400px; overflow-y: auto; }
.transcript-feed::-webkit-scrollbar { width: 3px; }
.transcript-feed::-webkit-scrollbar-thumb { background: var(--border-accent); border-radius: 2px; }
.transcript-entry { display: flex; gap: 10px; padding: 6px 10px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 3px; animation: slideIn 0.3s ease; border-left: 3px solid transparent; }
.transcript-entry.excellent { border-left-color: var(--score-excellent); }
.transcript-entry.good      { border-left-color: var(--score-good); }
.transcript-entry.fair      { border-left-color: var(--score-fair); }
.transcript-entry.poor      { border-left-color: var(--score-poor); }
.transcript-entry.bad       { border-left-color: var(--score-bad); }
@keyframes slideIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
.ts-time  { font-family: var(--mono); font-size: 10px; color: var(--text-dim); min-width: 62px; }
.ts-score { font-family: var(--mono); font-size: 11px; font-weight: 600; min-width: 28px; text-align: right; }
.ts-text  { font-family: var(--sans); font-size: 12px; color: var(--text-secondary); line-height: 1.3; flex: 1; overflow: hidden; }
.ts-badge { font-family: var(--mono); font-size: 8px; font-weight: 600; padding: 1px 5px; border-radius: 2px; text-transform: uppercase; letter-spacing: 0.5px; margin-right: 4px; }

.word-heatmap .word { display: inline; padding: 0 1px; border-radius: 2px; font-size: 12px; line-height: 1.5; }

/* Chunk recording play button — appears on every transcript entry */
.chunk-play-btn { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--border); background: var(--bg-hover); color: var(--text-dim); cursor: pointer; transition: background 0.15s, color 0.15s, border-color 0.15s, opacity 0.15s; margin-left: 6px; vertical-align: middle; }
.chunk-play-btn.chunk-btn-playing { background: var(--amber); color: #fff; border-color: var(--amber); }
html[data-theme="light"] .chunk-play-btn.chunk-btn-playing { color: #fff; }
/* Flagged chunk: amber border to signal an issue recording */
.chunk-play-btn.chunk-btn-flagged { border-color: var(--amber); color: var(--amber); }
.chunk-play-btn.chunk-btn-flagged:hover { background: var(--amber); color: #fff; border-color: var(--amber); }
/* Clean chunk: subdued — available but not attention-grabbing */
.chunk-play-btn.chunk-btn-clean { opacity: 0.55; }
.chunk-play-btn.chunk-btn-clean:hover { background: var(--accent); color: #fff; border-color: var(--accent); opacity: 1; }

/* Connecting overlay */
.overlay { position: fixed; inset: 0; background: var(--overlay-bg); display: flex; align-items: center; justify-content: center; z-index: 200; flex-direction: column; gap: 20px; }
.overlay.hidden { display: none; }
.spinner { width: 32px; height: 32px; border: 3px solid var(--border-accent); border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Audio player ─────────────────────────────────────────────────────── */
.stream-player { background: var(--bg-card); border: 1px solid var(--border); border-radius: 6px; padding: 12px 14px; display: flex; align-items: center; gap: 10px; }

.player-btn { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border-accent); background: var(--bg-surface); color: var(--text-secondary); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s; flex-shrink: 0; }
.player-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.player-btn.playing { border-color: var(--green); color: var(--green); background: var(--green-dim); animation: pulse-player 2s ease-in-out infinite; }
.player-btn.sending { border-color: var(--red); color: var(--red); background: var(--red-dim); animation: pulse-player 2s ease-in-out infinite; }
@keyframes pulse-player { 0%,100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.3); } 50% { box-shadow: 0 0 0 4px rgba(34,197,94,0); } }
.player-btn svg { width: 14px; height: 14px; fill: currentColor; }

.player-info { flex: 1; min-width: 0; }
.player-label { font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 2px; }
.player-status { font-family: var(--mono); font-size: 10px; color: var(--text-secondary); }
.player-status.live { color: var(--green); }

.player-volume { display: flex; align-items: center; gap: 6px; }
.player-volume svg { width: 14px; height: 14px; fill: var(--text-dim); flex-shrink: 0; }
.player-volume input[type="range"] { width: 60px; height: 3px; -webkit-appearance: none; appearance: none; background: var(--border-accent); border-radius: 2px; outline: none; }
.player-volume input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); cursor: pointer; }
.player-volume input[type="range"]::-moz-range-thumb { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); cursor: pointer; border: none; }

/* ── Audio Format panel (FFprobe metadata) ──────────────────────────── */
.audio-format-panel { font-family: var(--mono); font-size: 10px; }
.af-table { width: 100%; border-collapse: collapse; }
.af-table td { padding: 3px 0; vertical-align: top; }
.af-label { color: var(--text-dim); font-size: 9px; font-weight: 500; letter-spacing: 0.3px; width: 75px; }
.af-value { color: var(--text-secondary); font-size: 10px; font-weight: 500; text-align: right; }

/* ── Manifest / Stream Info panel ────────────────────────────────────── */
.manifest-panel { font-family: var(--mono); font-size: 10px; }
.manifest-pending { color: var(--text-dim); font-style: italic; }
.manifest-fetching { font-size: 10px; }
.manifest-error { color: var(--red); font-size: 10px; padding: 4px 0; }

/* Header row: format badge + live/vod badge + meta chips + timestamp */
.mf-header { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin-bottom: 8px; }
.mf-ts { font-size: 9px; color: var(--text-dim); margin-left: auto; }
.mf-meta { font-size: 9px; color: var(--text-dim); padding: 1px 4px; border: 1px solid var(--border); border-radius: 3px; white-space: nowrap; }
.mf-lang { font-size: 9px; color: var(--text-dim); margin-bottom: 3px; display: inline-block; }
.mf-empty { font-size: 10px; color: var(--text-dim); font-style: italic; padding: 2px 0; }
.mf-error { color: var(--red); font-size: 10px; padding: 3px 0; }
.mf-section-label { font-size: 9px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim); margin: 8px 0 3px; }

/* Format / live / enc badges */
.mf-badge { font-size: 8px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; padding: 2px 5px; border-radius: 3px; white-space: nowrap; }
.mf-hls  { background: var(--green-dim);  color: var(--green); }
.mf-dash { background: var(--accent-dim); color: var(--accent); }
.mf-live { background: var(--red-dim);    color: var(--red); }
.mf-vod  { background: var(--bg-hover);   color: var(--text-dim); border: 1px solid var(--border); }
.mf-enc  { background: var(--amber-dim);  color: var(--amber); }

/* Compact data table */
.mf-table { width: 100%; border-collapse: collapse; font-size: 9px; }
.mf-table th { font-family: var(--mono); font-size: 8px; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; color: var(--text-dim); padding: 3px 4px; text-align: left; border-bottom: 1px solid var(--border); }
.mf-table td { padding: 3px 4px; color: var(--text-secondary); border-bottom: 1px solid var(--border); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 80px; }
.mf-table tr:last-child td { border-bottom: none; }
.mf-table tr:hover td { background: var(--bg-hover); }
.mf-table .mf-num { text-align: right; font-variant-numeric: tabular-nums; }

/* Variant row interactions */
.mf-row-status { width: 14px; text-align: center; font-size: 9px; padding: 3px 2px; color: var(--text-dim); }
.mf-row-clickable { cursor: pointer; }

/* Capture pipeline variant highlight — green */
.mf-row-capture td { background: var(--green-dim) !important; }
.mf-row-capture td { color: var(--text-primary); font-weight: 600; }

/* Browser player variant highlight — accent/blue (existing) */
.mf-row-active td { color: var(--text-primary); font-weight: 600; background: var(--accent-dim) !important; }
.mf-row-active .mf-row-status { color: var(--accent); }

/* When the same row is both captured AND playing in the browser */
.mf-row-capture.mf-row-active td { background: color-mix(in srgb, var(--green-dim) 55%, var(--accent-dim) 45%) !important; }

.mf-row-locked td { border-left: 2px solid var(--amber); }
.mf-row-locked .mf-row-status { color: var(--amber); }
.mf-row-active.mf-row-locked td { border-left: 2px solid var(--amber); }

.mf-variants-table .mf-row-clickable:hover td { background: var(--bg-card-hover) !important; }
.mf-variant-hint { font-size: 8px; color: var(--text-dim); font-style: italic; margin-bottom: 4px; }
.mf-badge.mf-auto { background: var(--bg-hover); color: var(--text-dim); border: 1px solid var(--border); }

/* Split status cells — capture (●) and browser (▶) */
.mf-status-capture,
.mf-status-browser {
  width: 16px;
  text-align: center;
  font-size: 10px;
  padding: 3px 2px;
  color: var(--text-dim);
  cursor: default;
  user-select: none;
}
.mf-status-capture.mf-row-clickable { cursor: pointer; }
.mf-status-browser.mf-row-clickable { cursor: pointer; }
.mf-status-capture.mf-status-on { color: var(--green); font-weight: 700; }
.mf-status-browser.mf-status-on { color: var(--accent); }
.mf-status-capture:hover { color: var(--green) !important; }
.mf-status-browser:hover { color: var(--accent) !important; }

/* Legend hint colours */
.mf-hint-capture { color: var(--green); font-weight: 600; }
.mf-hint-browser { color: var(--accent); font-weight: 600; }

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .master-grid { grid-template-columns: 1fr; }
  .detail-view { grid-template-columns: 1fr; }
  .detail-left { grid-row: auto; }
}

/* ── Listener Profile Tabs ───────────────────────────────────────────── */
.profile-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 12px 0 8px;
  padding: 4px;
  border-radius: 6px;
  background: var(--bg-secondary, rgba(255,255,255,0.04));
}

.profile-tab {
  padding: 5px 10px;
  font-family: var(--mono);
  font-size: 10px;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-dim);
  border: 1px solid transparent;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.profile-tab:hover {
  color: var(--text-secondary);
  background: var(--bg-tertiary, rgba(255,255,255,0.06));
}

.profile-tab.active {
  color: var(--accent);
  background: var(--bg-tertiary, rgba(255,255,255,0.08));
  border-color: var(--accent);
}

/* ── Profile Icons (processor type indicators) ──────────────────────── */
.profile-icon {
  display: inline-block;
  font-size: 10px;
  margin-left: 3px;
  vertical-align: middle;
  opacity: 0.7;
}

/* ── Room Simulation Info Panel ──────────────────────────────────────── */
.room-sim-info {
  margin: 4px 0 8px;
  padding: 8px 10px;
  border-radius: 6px;
  background: var(--bg-secondary, rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 10px;
}

.room-sim-header {
  color: var(--accent);
  font-size: 10px;
  font-weight: 600;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.room-sim-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 10px;
}

.room-sim-label {
  color: var(--text-dim);
}

.room-sim-value {
  color: var(--text-secondary);
}

/* ── Card Profile Dots ───────────────────────────────────────────────── */
.card-profile-dots {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 6px;
  min-height: 0;
}

.card-profile-dots:empty {
  display: none;
}

.profile-score-strip {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
}

.profile-score-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.profile-score-label {
  color: var(--text-dim);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-score-value {
  font-weight: 600;
  min-width: 20px;
  text-align: right;
}

/* ── Chart Overlay Toggle ────────────────────────────────────────────── */
.chart-overlay-toggle {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.chart-overlay-toggle input[type="checkbox"] {
  cursor: pointer;
}

/* ── Player Profile Select ───────────────────────────────────────────── */
.player-profile-select {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 14px;
}

.player-profile-select select {
  background: var(--bg-secondary, rgba(255,255,255,0.06));
  color: var(--text-secondary);
  border: 1px solid var(--border, rgba(255,255,255,0.1));
  border-radius: 4px;
  padding: 3px 6px;
  flex: 1;
  min-width: 0;
}


/* ── Login modal ──────────────────────────────────────────────────────── */
.login-modal {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: var(--overlay-bg);
}
.login-modal.hidden { display: none; }
.login-modal-box {
  background: var(--bg-card); border: 1px solid var(--border-accent);
  border-radius: 12px; padding: 32px 28px; width: 320px;
  display: flex; flex-direction: column; gap: 16px;
}
.login-modal-title {
  font-family: var(--sans); font-size: 18px; font-weight: 700;
  color: var(--text-primary); text-align: center;
}
.login-modal-hint {
  font-family: var(--mono); font-size: 11px; color: var(--text-dim);
  text-align: center;
}
.login-buttons {
  display: flex; flex-direction: column; gap: 10px;
}
.login-buttons.hidden { display: none; }
.login-btn {
  font-family: var(--sans); font-size: 13px; font-weight: 600;
  padding: 10px 16px; border-radius: 6px; border: none; cursor: pointer;
  transition: filter 0.15s;
}
.login-btn:hover { filter: brightness(1.1); }
.login-btn-viewer {
  background: var(--accent); color: #000;
}
.login-btn-admin {
  background: var(--bg-surface); color: var(--text-primary);
  border: 1px solid var(--border-accent);
}
.login-btn-admin:hover { border-color: var(--accent); }
.admin-password-group {
  display: flex; flex-direction: column; gap: 10px;
}
.admin-password-group.hidden { display: none; }
.login-input {
  font-family: var(--mono); font-size: 13px; padding: 10px 12px;
  border-radius: 6px; border: 1px solid var(--border-accent);
  background: var(--bg-surface); color: var(--text-primary);
  outline: none;
}
.login-input:focus { border-color: var(--accent); }
.admin-password-actions {
  display: flex; gap: 8px;
}
.login-btn-back {
  flex: 1; background: var(--bg-surface); color: var(--text-secondary);
  border: 1px solid var(--border);
}
.login-btn-submit {
  flex: 1; background: var(--green); color: #000;
}
.login-error {
  font-family: var(--mono); font-size: 11px; color: var(--red);
  text-align: center;
}
.login-error.hidden { display: none; }

/* ── Role badge (header) ──────────────────────────────────────────────── */
.role-badge {
  font-family: var(--mono); font-size: 10px; color: var(--text-secondary);
  padding: 4px 10px; border-radius: 12px; cursor: pointer;
  border: 1px solid var(--border); background: var(--bg-surface);
  text-transform: uppercase; letter-spacing: 0.5px;
  transition: border-color 0.15s;
}
.role-badge:hover { border-color: var(--accent); }
.role-badge.is-admin { border-color: var(--green); color: var(--green); }
.role-badge.hidden { display: none; }

/* ── Alert banner (transient) ──────────────────────────────────────────── */
.alert-banner.visible {
  display: block; background: var(--red-dim); color: var(--red);
  animation: fadeOut 0.5s 3.5s forwards;
}
@keyframes fadeOut { to { opacity: 0; } }

/* ── Admin-disabled variant cells ──────────────────────────────────────── */
.mf-disabled { opacity: 0.35; cursor: not-allowed !important; }
.mf-hint-admin { color: var(--amber); font-size: 9px; }

/* ── File browser view ────────────────────────────────────────────────── */

#view-browser { max-width: 1200px; margin: 0 auto; padding: 1rem; }

.fb-toolbar {
  display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: flex-end;
  padding: 0.6rem 0.75rem; margin-bottom: 0.75rem;
  border-radius: 6px; background: var(--bg-card); border: 1px solid var(--border);
}
.fb-label { display: flex; flex-direction: column; gap: 2px;
  font-family: var(--mono); font-size: 10px; font-weight: 500;
  color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; }
.fb-label-text { font-family: var(--mono); font-size: 10px; font-weight: 500;
  color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em;
  margin-right: 0.25rem; }
.fb-select { padding: 4px 6px; border-radius: 4px; border: 1px solid var(--border);
  background: var(--bg-surface); color: var(--text-primary);
  font-family: var(--mono); font-size: 11px; min-width: 120px; }
.fb-input { padding: 4px 6px; border-radius: 4px; border: 1px solid var(--border);
  background: var(--bg-surface); color: var(--text-primary);
  font-family: var(--mono); font-size: 11px; }
.fb-issue-filters { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.fb-issue-check { display: flex; align-items: center; gap: 3px;
  font-family: var(--mono); font-size: 11px; color: var(--text-secondary);
  cursor: pointer; white-space: nowrap; }
.fb-sim-select { margin-left: auto; }

.fb-summary { font-family: var(--mono); font-size: 11px;
  color: var(--text-dim); margin-bottom: 0.4rem; padding-left: 2px; }

.fb-table-wrap { overflow-x: auto; border-radius: 6px; border: 1px solid var(--border); }
.fb-table { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: 13px; }
.fb-table thead { background: var(--bg-card); position: sticky; top: 0; z-index: 1; }
.fb-table th { padding: 0.5rem 0.6rem; text-align: left; font-weight: 600;
  font-family: var(--mono); font-size: 10px; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--text-dim);
  border-bottom: 2px solid var(--border); white-space: nowrap; }
.fb-sortable { cursor: pointer; user-select: none; }
.fb-sortable:hover { color: var(--text-primary); }
.fb-table td { padding: 0.4rem 0.6rem; border-bottom: 1px solid var(--border);
  vertical-align: middle; color: var(--text-primary); }
.fb-table tbody tr:hover { background: var(--bg-hover); }

.fb-col-chunk { font-family: var(--mono); font-size: 12px; color: var(--text-dim); }
.fb-col-date { white-space: nowrap; font-family: var(--mono); font-size: 12px; }
.fb-col-size { text-align: right; white-space: nowrap;
  font-family: var(--mono); font-size: 12px; color: var(--text-dim); }
.fb-col-play { text-align: center; width: 2.5rem; }
.fb-no-results { text-align: center; padding: 2rem !important;
  color: var(--text-dim); font-style: italic; }

/* Issue flag badges */
.fb-flag { display: inline-block; padding: 2px 6px; border-radius: 3px;
  font-family: var(--mono); font-size: 10px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.02em; margin-right: 3px; }
.fb-flag-artefact    { background: var(--red-dim);   color: var(--red); }
.fb-flag-clipping    { background: var(--amber-dim); color: var(--amber); }
.fb-flag-dropout     { background: var(--accent-dim); color: var(--accent); }
.fb-flag-deadair     { background: var(--red-dim);   color: var(--red); }
.fb-flag-bwlimited   { background: var(--green-dim); color: var(--green); }
.fb-flag-low-intel   { background: var(--amber-dim); color: var(--amber); }

/* Play button */
.fb-play-btn { width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--bg-surface);
  color: var(--text-primary); font-size: 12px; cursor: pointer;
  line-height: 1; transition: background 0.15s, border-color 0.15s; }
.fb-play-btn:hover { background: var(--bg-card); border-color: var(--text-dim); }
.fb-play-btn.fb-playing { background: var(--accent); border-color: var(--accent); color: #fff; }

/* Download link sits next to the play button.  Styled as an icon-button
   anchor so it matches the play button's circular shape but uses an <a>
   so the browser handles the file download without JS. */
.fb-download-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  margin-left: 4px;
  border: 1px solid var(--border); background: var(--bg-surface);
  color: var(--text-secondary); font-size: 12px; line-height: 1;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.fb-download-btn:hover {
  background: var(--bg-card); border-color: var(--text-dim);
  color: var(--text-primary);
}

/* Footer / refresh */
.fb-footer { margin-top: 0.75rem; text-align: center; }
.fb-refresh-btn { padding: 5px 14px; border-radius: 4px;
  border: 1px solid var(--border); background: var(--bg-card);
  color: var(--text-primary); font-family: var(--mono); font-size: 11px;
  cursor: pointer; transition: background 0.15s; }
.fb-refresh-btn:hover { background: var(--bg-surface); }

/* Status states */
.fb-status { text-align: center; padding: 3rem 1rem;
  font-family: var(--mono); font-size: 12px; color: var(--text-dim); }
.fb-error { color: var(--red); }

/* Responsive */
@media (max-width: 768px) {
  .fb-toolbar { flex-direction: column; align-items: stretch; }
  .fb-sim-select { margin-left: 0; }
  .fb-table { font-size: 12px; }
  .fb-flag { font-size: 9px; }
}

/* ── Right-aligned tab (Clips button in header-right) ─────────────────── */
.tab-right { border: 1px solid var(--border) !important; }

/* ── Artefact spike detail (under the artefact bar) ───────────────────── */
.art-spike-detail { padding: 2px 0 4px 90px; font-family: var(--mono); font-size: 10px;
  color: var(--text-dim); line-height: 1.6; }
.art-spike { display: inline-block; margin-right: 8px; white-space: nowrap; }
.art-sev { color: var(--amber); }
.art-transients { color: var(--text-dim); font-style: italic; margin-left: 4px; }

/* ── Logs view ────────────────────────────────────────────────────────── */

#view-logs { max-width: 1400px; margin: 0 auto; padding: 1rem; }

.lg-toolbar {
  display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: flex-end;
  padding: 0.6rem 0.75rem; margin-bottom: 0.75rem;
  border-radius: 6px; background: var(--bg-card); border: 1px solid var(--border);
}
.lg-label { display: flex; flex-direction: column; gap: 2px;
  font-family: var(--mono); font-size: 10px; font-weight: 500;
  color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; }
.lg-search-label { flex: 1; min-width: 160px; }
.lg-select { padding: 4px 6px; border-radius: 4px; border: 1px solid var(--border);
  background: var(--bg-surface); color: var(--text-primary);
  font-family: var(--mono); font-size: 11px; min-width: 100px; }
.lg-input { padding: 4px 6px; border-radius: 4px; border: 1px solid var(--border);
  background: var(--bg-surface); color: var(--text-primary);
  font-family: var(--mono); font-size: 11px; width: 100%; }

.lg-summary { font-family: var(--mono); font-size: 11px;
  color: var(--text-dim); margin-bottom: 0.4rem; padding-left: 2px; }

.lg-table-wrap { overflow-x: auto; border-radius: 6px; border: 1px solid var(--border);
  max-height: 70vh; overflow-y: auto; }
.lg-table { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: 12px; }
.lg-table thead { background: var(--bg-card); position: sticky; top: 0; z-index: 1; }
.lg-table th { padding: 0.5rem 0.5rem; text-align: left; font-weight: 600;
  font-family: var(--mono); font-size: 10px; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--text-dim);
  border-bottom: 2px solid var(--border); white-space: nowrap; }
.lg-sortable { cursor: pointer; user-select: none; }
.lg-sortable:hover { color: var(--text-primary); }
.lg-table td { padding: 0.35rem 0.5rem; border-bottom: 1px solid var(--border);
  vertical-align: middle; color: var(--text-primary); }
.lg-table tbody tr:hover { background: var(--bg-hover); }

.lg-col-stream { white-space: nowrap; max-width: 120px; overflow: hidden; text-overflow: ellipsis; }
.lg-col-profile { white-space: nowrap; }
.lg-profile-badge { display: inline-block; padding: 1px 5px; border-radius: 3px;
  font-family: var(--mono); font-size: 9px; font-weight: 600; text-transform: uppercase;
  background: var(--bg-surface); color: var(--text-dim); }
.lg-profile-hl { background: var(--accent-dim); color: var(--accent); }
.lg-row-profile td { opacity: 0.85; }
.lg-col-time { font-family: var(--mono); font-size: 11px; white-space: nowrap; }
.lg-col-score { font-family: var(--mono); font-size: 11px; text-align: center; font-weight: 600; }
.lg-col-flags { white-space: nowrap; }
.lg-col-num { font-family: var(--mono); font-size: 11px; text-align: right; }
.lg-col-transcript { max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 11px; color: var(--text-secondary); }
.lg-col-clip { text-align: center; width: 4rem; white-space: nowrap; }
.lg-play-btn { width: 24px; height: 24px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--bg-surface);
  color: var(--text-primary); font-size: 10px; cursor: pointer;
  line-height: 1; transition: background 0.15s, border-color 0.15s; }
.lg-play-btn:hover { background: var(--bg-card); border-color: var(--text-dim); }
.lg-play-btn.lg-playing { background: var(--accent); border-color: var(--accent); color: #fff; }
.lg-row-profile .lg-play-btn { border-color: var(--accent); }

/* Download link in the Logs Clip column.  Smaller than the Clips view's
   download (matches the smaller logs play-button size) and uses the same
   <a download> approach so the browser does the heavy lifting. */
.lg-download-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%;
  margin-left: 3px;
  border: 1px solid var(--border); background: var(--bg-surface);
  color: var(--text-secondary); font-size: 10px; line-height: 1;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.lg-download-btn:hover {
  background: var(--bg-card); border-color: var(--text-dim);
  color: var(--text-primary);
}
.lg-no-results { text-align: center; padding: 2rem !important;
  color: var(--text-dim); font-style: italic; }

/* Content type badges in logs */
.lg-ct { display: inline-block; padding: 1px 5px; border-radius: 3px;
  font-family: var(--mono); font-size: 9px; font-weight: 600; text-transform: uppercase; }
.lg-ct-speech  { background: var(--accent-dim); color: var(--accent); }
.lg-ct-music   { background: var(--green-dim);  color: var(--green); }
.lg-ct-mixed   { background: var(--amber-dim);  color: var(--amber); }
.lg-ct-silence { background: var(--bg-surface); color: var(--text-dim); }
.lg-ct-noise   { background: var(--bg-surface); color: var(--text-dim); }

/* Flag badges in logs */
.lg-flag { display: inline-block; padding: 1px 4px; border-radius: 2px;
  font-family: var(--mono); font-size: 8px; font-weight: 600;
  margin-right: 2px; }
.lg-flag-critical { background: var(--red-dim); color: var(--red); }
.lg-flag-warn { background: var(--amber-dim); color: var(--amber); }
.lg-flag-info { background: var(--green-dim); color: var(--green); }

/* Footer / pagination */
.lg-footer { margin-top: 0.75rem; text-align: center; display: flex; gap: 0.5rem; justify-content: center; }
.lg-page-btn { padding: 5px 14px; border-radius: 4px;
  border: 1px solid var(--border); background: var(--bg-card);
  color: var(--text-primary); font-family: var(--mono); font-size: 11px;
  cursor: pointer; transition: background 0.15s; }
.lg-page-btn:hover:not(:disabled) { background: var(--bg-surface); }
.lg-page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Status */
.lg-status { text-align: center; padding: 3rem 1rem;
  font-family: var(--mono); font-size: 12px; color: var(--text-dim); }
.lg-error { color: var(--red); }

/* Responsive */
@media (max-width: 768px) {
  .lg-toolbar { flex-direction: column; align-items: stretch; }
  .lg-table { font-size: 11px; }
  .lg-col-transcript { max-width: 150px; }
}

/* ── Artefact inspector (clip waveform with spike annotations) ────────── */

/* Inspect button — mirrors lg-play-btn width but a bit wider so the
   spike count fits.  Used in both the Logs and Clips views. */
.lg-inspect-btn,
.fb-inspect-btn {
  height: 24px; padding: 0 8px; border-radius: 12px;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-secondary); font-family: var(--mono); font-size: 11px;
  cursor: pointer; transition: background 0.15s, color 0.15s, border-color 0.15s;
  display: inline-flex; align-items: center; gap: 3px;
}
.lg-inspect-btn:hover,
.fb-inspect-btn:hover { background: var(--bg-card); border-color: var(--text-dim); color: var(--text-primary); }
.lg-inspect-btn.lg-inspect-on,
.fb-inspect-btn.fb-inspect-on { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }

/* The host row that contains the inspector panel.  No row-hover background
   so it reads as a contiguous extension of the row above. */
.lg-inspect-row > td,
.fb-inspect-row > td { padding: 0 !important; background: var(--bg-base); }
.lg-inspect-row:hover > td,
.fb-inspect-row:hover > td { background: var(--bg-base); }
.lg-inspect-host,
.fb-inspect-host { padding: 0; }

/* Panel chrome */
.cins-panel {
  border-top: 2px solid var(--accent);
  background: linear-gradient(180deg, var(--bg-card-hover) 0%, var(--bg-card) 100%);
  padding: 14px 16px 16px;
  font-family: var(--sans);
  color: var(--text-primary);
}
.cins-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.cins-title { font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cins-pill {
  display: inline-block; padding: 2px 7px; border-radius: 10px;
  font-family: var(--mono); font-size: 10px; font-weight: 500;
  background: var(--bg-card); border: 1px solid var(--border); color: var(--text-secondary);
}
.cins-pill-speech  { background: var(--green-dim);  color: var(--green);  border-color: transparent; }
.cins-pill-music   { background: var(--accent-dim); color: var(--accent); border-color: transparent; }
.cins-pill-mixed   { background: var(--amber-dim);  color: var(--amber);  border-color: transparent; }
.cins-pill-silence,
.cins-pill-noise   { background: var(--bg-card); color: var(--text-dim); }
.cins-pill-profile { background: var(--accent-dim); color: var(--accent); border-color: transparent; }

.cins-close {
  background: transparent; border: 1px solid var(--border);
  color: var(--text-secondary); width: 24px; height: 24px; border-radius: 50%;
  cursor: pointer; line-height: 1; padding: 0;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.cins-close:hover { background: var(--bg-card); color: var(--text-primary); }

/* Header right-side action cluster (download + close) */
.cins-header-actions { display: flex; align-items: center; gap: 6px; }
.cins-icon-btn {
  background: transparent; border: 1px solid var(--border);
  color: var(--text-secondary); width: 24px; height: 24px; border-radius: 50%;
  cursor: pointer; line-height: 1; padding: 0; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.cins-icon-btn:hover { background: var(--bg-card); color: var(--text-primary); }

/* Stat strip */
.cins-stats { display: flex; gap: 18px; margin-bottom: 10px; font-family: var(--mono); font-size: 11px; }
.cins-stats > span { display: flex; align-items: baseline; gap: 5px; }
.cins-stat-k { color: var(--text-dim); }
.cins-stat-v { color: var(--text-primary); font-weight: 600; }

/* Canvas + axis */
.cins-canvas-wrap {
  position: relative; width: 100%; height: 120px;
  background: var(--bg-base);
  border: 1px solid var(--border); border-radius: 4px;
  overflow: hidden;
}
.cins-canvas-wave,
.cins-canvas-overlay { position: absolute; left: 0; top: 0; width: 100%; height: 100%; }
.cins-canvas-overlay { cursor: pointer; }
.cins-tooltip {
  position: absolute; bottom: 4px; transform: translateX(-50%);
  background: var(--overlay-bg); border: 1px solid var(--border);
  color: var(--text-primary); font-family: var(--mono); font-size: 10px;
  padding: 3px 7px; border-radius: 3px; pointer-events: none;
  white-space: nowrap;
}
.cins-time-axis {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 10px; color: var(--text-dim);
  padding: 3px 2px 0;
}

/* Per-word ASR confidence strip — sits beneath the time axis. */
.cins-conf-wrap {
  position: relative; margin-top: 8px;
  background: var(--bg-base);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 4px 6px 6px;
}
.cins-conf-label {
  font-family: var(--mono); font-size: 10px; color: var(--text-dim);
  margin-bottom: 3px;
  display: flex; align-items: center; gap: 4px;
}
.cins-canvas-conf {
  display: block; width: 100%; height: 22px;
  cursor: pointer;
}
.cins-conf-tooltip {
  position: absolute; bottom: 32px; transform: translateX(-50%);
  background: var(--overlay-bg); border: 1px solid var(--border);
  color: var(--text-primary); font-family: var(--mono); font-size: 10px;
  padding: 3px 7px; border-radius: 3px; pointer-events: none;
  white-space: nowrap; z-index: 1;
}

/* Controls */
.cins-controls {
  display: flex; align-items: center; gap: 10px;
  margin: 10px 0 6px;
  font-family: var(--mono); font-size: 11px;
}
.cins-btn {
  padding: 4px 12px; border-radius: 3px; cursor: pointer;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-primary); font-family: var(--mono); font-size: 11px;
  transition: background 0.15s;
}
.cins-btn:hover { background: var(--bg-surface); border-color: var(--text-dim); }
.cins-legend { display: flex; align-items: center; gap: 5px; color: var(--text-dim); margin-left: auto; }
.cins-leg-swatch { display: inline-block; width: 10px; height: 10px; border-radius: 1px; }
.cins-leg-text { margin-left: 3px; }
.cins-error { color: var(--red); font-family: var(--mono); font-size: 11px; }

/* Spike list */
.cins-spike-list {
  margin-top: 10px;
  font-family: var(--mono); font-size: 11px;
  display: flex; flex-direction: column; gap: 3px;
}
.cins-spike-row {
  display: grid; grid-template-columns: 56px 1fr 90px 130px 80px;
  align-items: center; gap: 10px;
  padding: 4px 6px; border-radius: 3px;
  transition: background 0.12s;
}
.cins-spike-row:hover { background: var(--bg-hover); }
.cins-spike-time { color: var(--text-primary); font-weight: 600; }
.cins-spike-bar { background: var(--bg-base); height: 6px; border-radius: 3px; overflow: hidden; }
.cins-spike-fill { display: block; height: 100%;
  background: linear-gradient(90deg, var(--amber), var(--score-poor, #ff9100), var(--red)); }
.cins-spike-sev { color: var(--text-secondary); }
.cins-spike-rec { color: var(--text-dim); cursor: help; }
.cins-spike-seek {
  padding: 2px 8px; border-radius: 3px; cursor: pointer;
  background: transparent; border: 1px solid var(--border);
  color: var(--text-secondary); font-family: var(--mono); font-size: 10px;
  transition: background 0.15s, color 0.15s;
}
.cins-spike-seek:hover { background: var(--bg-card); color: var(--text-primary); }

.cins-no-spikes { padding: 8px 6px; color: var(--text-dim); font-style: italic; }
.cins-transients { padding: 8px 6px; color: var(--text-secondary); border-top: 1px dashed var(--border); margin-top: 4px; }
.cins-help {
  display: inline-block; width: 14px; height: 14px; border-radius: 50%;
  border: 1px solid var(--border); color: var(--text-dim);
  text-align: center; line-height: 12px; font-size: 10px;
  cursor: help; margin-left: 3px;
}

@media (max-width: 768px) {
  .cins-spike-row { grid-template-columns: 50px 1fr 70px 80px; }
  .cins-spike-rec { display: none; }
  .cins-stats { flex-wrap: wrap; gap: 10px; }
}

/* ── Upload / Analyse view ────────────────────────────────────────────── */

#view-upload { max-width: 900px; margin: 0 auto; padding: 1rem; }

/* Drop zone */
.up-zone { border: 2px dashed var(--border); border-radius: 12px;
  padding: 2.5rem 1rem; text-align: center; cursor: pointer;
  transition: border-color 0.2s, background 0.2s; margin-bottom: 1rem; }
.up-zone:hover, .up-zone.up-dragover { border-color: var(--accent);
  background: var(--accent-dim); }
.up-zone-inner { pointer-events: none; }
.up-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.up-text { font-family: var(--sans); font-size: 14px; color: var(--text-primary);
  margin-bottom: 0.25rem; }
.up-hint { font-family: var(--mono); font-size: 10px; color: var(--text-dim); }
.up-file-input { display: none; }

/* Progress */
.up-progress-text { font-family: var(--mono); font-size: 13px; color: var(--text-primary);
  margin-bottom: 0.75rem; }
.up-progress-bar { width: 60%; margin: 0 auto; height: 6px; border-radius: 3px;
  background: var(--bg-surface); overflow: hidden; }
.up-progress-fill { height: 100%; background: var(--accent); border-radius: 3px;
  transition: width 0.3s; }

/* Error */
.up-error { text-align: center; padding: 1rem; color: var(--red);
  font-family: var(--mono); font-size: 12px; margin-bottom: 1rem;
  background: var(--red-dim); border-radius: 6px; }

/* Results */
.up-results { }
.up-results-header { display: flex; gap: 0.75rem; align-items: center;
  margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border); }
.up-duration { font-family: var(--mono); font-size: 13px; color: var(--text-dim); }

.up-section { margin-bottom: 1.5rem; padding: 1rem; border-radius: 8px;
  background: var(--bg-card); border: 1px solid var(--border); }
.up-section-title { font-family: var(--mono); font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim);
  margin: 0 0 0.75rem 0; }

/* Score cards */
.up-scores { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.up-score-card { text-align: center; min-width: 70px; }
.up-score-value { font-family: var(--mono); font-size: 22px; font-weight: 700; line-height: 1.2; }
.up-score-label { font-family: var(--mono); font-size: 9px; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--text-dim); }

/* Flags */
.up-flags { margin-bottom: 0.75rem; }

/* Transcript */
.up-transcript { font-family: var(--sans); font-size: 13px; color: var(--text-secondary);
  line-height: 1.5; padding: 0.5rem 0.75rem; border-radius: 4px;
  background: var(--bg-surface); margin-bottom: 0.75rem; }
.up-transcript-sm { font-size: 12px; max-height: 4em; overflow-y: auto; }

/* Play / download row */
.up-play-row { display: flex; gap: 0.5rem; align-items: center; }
.up-play-btn { padding: 5px 14px; border-radius: 4px;
  border: 1px solid var(--border); background: var(--bg-surface);
  color: var(--text-primary); font-family: var(--mono); font-size: 11px;
  cursor: pointer; transition: background 0.15s; }
.up-play-btn:hover { background: var(--bg-card); }
.up-play-btn.up-playing { background: var(--accent); border-color: var(--accent); color: #fff; }
.up-download { font-family: var(--mono); font-size: 11px; color: var(--accent);
  text-decoration: none; }
.up-download:hover { text-decoration: underline; }

/* Profile cards */
.up-profiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.75rem; }
.up-profile-card { padding: 0.75rem; border-radius: 6px;
  border: 1px solid var(--border); background: var(--bg-surface); }
.up-profile-header { font-family: var(--mono); font-size: 11px; font-weight: 600;
  color: var(--accent); margin-bottom: 0.5rem; text-transform: uppercase;
  letter-spacing: 0.03em; }

@media (max-width: 600px) {
  .up-scores { gap: 0.5rem; }
  .up-score-value { font-size: 18px; }
  .up-profiles { grid-template-columns: 1fr; }
}