/* ── 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);
}

/* ── 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;
}


/* ── Username modal ────────────────────────────────────────────────────── */
.username-modal {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: var(--overlay-bg);
}
.username-modal.hidden { display: none; }
.username-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: 12px;
}
.username-modal-title {
  font-family: var(--sans); font-size: 16px; font-weight: 600;
  color: var(--text-primary);
}
.username-modal-hint {
  font-family: var(--mono); font-size: 11px; color: var(--text-dim);
}
.username-input {
  font-family: var(--mono); font-size: 13px; padding: 8px 12px;
  border-radius: 6px; border: 1px solid var(--border-accent);
  background: var(--bg-surface); color: var(--text-primary);
  outline: none;
}
.username-input:focus { border-color: var(--accent); }
.username-submit {
  font-family: var(--sans); font-size: 13px; font-weight: 600;
  padding: 8px 16px; border-radius: 6px; border: none; cursor: pointer;
  background: var(--accent); color: #000;
}
.username-submit:hover { filter: brightness(1.1); }

/* ── User badge (header) ───────────────────────────────────────────────── */
.user-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);
  transition: border-color 0.15s;
}
.user-badge:hover { border-color: var(--accent); }
.user-badge.is-admin { border-color: var(--green); color: var(--green); }
.user-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; }