/* ─────────────────────────────────────────────────────────────────────────────
   CapoScore Charts & Dashboard Primitives
   Extracted from /tmp/caposcore_design_review/design/app-pages.html
     - score-pill (lines 134-138)            risk-tier badge for video cards
     - csa-*      (lines 422-545, 1321-1334) CapoScore dashboard shell + tabs
     - dsc-*      (lines 547-677)            D-Score gauge + channels + timeline

   Token mapping applied during extraction:
     var(--ease)           → var(--ease-standard)   (mockup-only alias)
     var(--risk-elevated)  → var(--risk-high)       (cs-token canonical name)

   Loaded from templates/partials/design_head.html alongside cs-components.css.
   ───────────────────────────────────────────────────────────────────────────── */

/* ============================================================================
   SCORE PILL — risk-tier badge (used on video cards, history, recurring topics)
   ============================================================================ */
.score-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 10px;
  border-radius: 999px;
  font: var(--weight-semi) 11px/1.6 var(--font-mono);
}
.score-pill.low    { background: color-mix(in srgb, var(--risk-low) 14%, transparent);      color: var(--risk-low); }
.score-pill.mod    { background: color-mix(in srgb, var(--risk-moderate) 18%, transparent); color: var(--risk-moderate-deep); }
.score-pill.high   { background: color-mix(in srgb, var(--risk-high) 16%, transparent);     color: var(--risk-high); }
.score-pill.severe { background: color-mix(in srgb, var(--risk-severe) 14%, transparent);   color: var(--risk-severe); }

/* ============================================================================
   CSA — CapoScore dashboard shell (mirrors .caposcore-section)
   ============================================================================ */
.csa {
  background: var(--bg-surface);
  border: 1px solid var(--border-1);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-bottom: var(--sp-6);
}
.csa-head {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border-1);
  background: var(--bg-surface-2);
}
.csa-mark {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--capo-cyan) 0%, var(--capo-violet) 100%);
  color: #fff;
  display: grid; place-items: center;
  font: var(--weight-bold) 13px/1 var(--font-display);
  letter-spacing: .04em;
  flex: none;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--capo-cyan) 30%, transparent);
}
.csa-head-text h2 { font: var(--weight-semi) 16px/1.2 var(--font-display); color: var(--fg-1); margin: 0; }
.csa-head-text p  { font-size: 11px; color: var(--fg-3); margin: 2px 0 0; text-transform: uppercase; letter-spacing: .12em; }
.csa-head-actions { margin-left: auto; display: flex; align-items: center; gap: var(--sp-3); }

.csa-poll-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  background: var(--action-soft);
  border: 1px solid color-mix(in srgb, var(--action) 30%, transparent);
  border-radius: 999px;
  font-size: 11px; font-weight: var(--weight-semi);
  color: var(--action);
}
.csa-poll-pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--action);
  animation: pulseDot 1.6s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 0.5; transform: scale(.85); }
  50%      { opacity: 1;   transform: scale(1.1); }
}

.csa-refresh {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-md);
  font-size: 12px; font-weight: var(--weight-medium);
  color: var(--fg-2);
  cursor: pointer;
  transition: all var(--dur-fast);
}
.csa-refresh:hover { border-color: var(--action); color: var(--action); }
.csa-refresh i { width: 12px; height: 12px; }

/* Subject summary band */
.csa-subject {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  background: var(--bg-app);
  border-bottom: 1px solid var(--border-1);
  flex-wrap: wrap;
}
.csa-subject-info h3       { font: var(--weight-semi) 18px/1.2 var(--font-display); color: var(--fg-1); margin: 0; }
.csa-subject-info .role    { font-size: 12px; color: var(--fg-3); margin-top: 2px; }
.csa-subject-info .ctx     { font-size: 12px; color: var(--fg-4); margin-top: 4px; }
.csa-mainscore             { text-align: right; }
.csa-mainscore .num        { font: var(--weight-bold) 32px/1 var(--font-display); color: var(--fg-1); font-variant-numeric: tabular-nums; }
.csa-mainscore .lbl {
  display: inline-block; margin-top: 4px;
  padding: 3px 10px; border-radius: 999px;
  font: var(--weight-semi) 10px/1.4 var(--font-sans);
  text-transform: uppercase; letter-spacing: .08em;
}
.csa-mainscore .lbl.low    { background: var(--risk-low-soft);      color: var(--risk-low-deep); }
.csa-mainscore .lbl.mod    { background: var(--risk-moderate-soft); color: var(--risk-moderate-deep); }
.csa-mainscore .lbl.high   { background: var(--risk-high-soft);     color: var(--risk-high-deep); }
.csa-mainscore .lbl.severe { background: var(--risk-severe-soft);   color: var(--risk-severe-deep); }

/* Tabs (matches .caposcore-tabs) */
.csa-tabs {
  display: flex; gap: 2px;
  padding: var(--sp-3) var(--sp-5) 0;
  border-bottom: 1px solid var(--border-1);
  overflow-x: auto;
}
.csa-tab {
  padding: 10px 16px;
  border-radius: var(--r-md) var(--r-md) 0 0;
  background: transparent;
  color: var(--fg-3);
  font: var(--weight-medium) 13px/1 var(--font-sans);
  border: 1px solid transparent;
  border-bottom: 0;
  cursor: pointer;
  transition: all var(--dur-fast);
  white-space: nowrap;
  position: relative;
  top: 1px;
}
.csa-tab:hover { color: var(--fg-1); background: var(--bg-surface-2); }
.csa-tab.is-active {
  background: var(--bg-surface);
  color: var(--action);
  border-color: var(--border-1);
  border-bottom-color: var(--bg-surface);
  font-weight: var(--weight-semi);
}
.csa-tab .pill {
  display: inline-block; margin-left: 6px;
  padding: 1px 6px;
  background: var(--bg-surface-2); color: var(--fg-3);
  border-radius: 999px; font-size: 10px;
  font-weight: var(--weight-semi);
}
.csa-tab.is-active .pill { background: var(--action-soft); color: var(--action); }

.csa-content { padding: var(--sp-5); }
.csa-pane    { display: none; }
.csa-pane.is-active { display: block; animation: fadeUp .25s var(--ease-standard); }

/* CSA footer */
.csa-foot {
  text-align: center;
  padding: var(--sp-4);
  border-top: 1px solid var(--border-1);
  background: var(--bg-surface-2);
  font-size: 11px; color: var(--fg-4);
  letter-spacing: .04em;
}
.csa-foot .grad {
  background: linear-gradient(135deg, var(--capo-cyan), var(--capo-violet));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: var(--weight-semi);
}

/* ============================================================================
   DSC — D-Score dashboard layout (gauge + channels + timeline)
   ============================================================================ */
.dsc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}
@media (max-width: 920px) { .dsc-grid { grid-template-columns: 1fr; } }

.dsc-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-1);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
}
.dsc-card h5 {
  font: var(--weight-semi) 11px/1 var(--font-sans);
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: .12em;
  margin: 0 0 var(--sp-4);
}

/* Gauge */
.dsc-gauge { grid-column: span 1; text-align: center; }
@media (max-width: 920px) { .dsc-gauge { grid-column: 1; } }
.dsc-gauge-wrap {
  position: relative;
  width: 180px; height: 180px;
  margin: 0 auto var(--sp-3);
}
.dsc-gauge-svg     { width: 180px; height: 180px; transform: rotate(-90deg); }
.dsc-gauge-svg .bg { fill: none; stroke: var(--border-1); stroke-width: 12; }
.dsc-gauge-svg .fg { fill: none; stroke-width: 12; stroke-linecap: round; transition: stroke-dashoffset .8s var(--ease-standard); }
.dsc-gauge-num {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font: var(--weight-bold) 44px/1 var(--font-display);
  color: var(--fg-1);
  font-variant-numeric: tabular-nums;
}
.dsc-gauge-tier {
  font: var(--weight-semi) 12px/1 var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.dsc-gauge-tier.low    { color: var(--risk-low-deep); }
.dsc-gauge-tier.mod    { color: var(--risk-moderate-deep); }
.dsc-gauge-tier.high   { color: var(--risk-high-deep); }
.dsc-gauge-tier.severe { color: var(--risk-severe-deep); }
.dsc-gauge-base { font-size: 11px; color: var(--fg-4); margin-top: 6px; }

/* Channels */
.dsc-channels { grid-column: span 1; }
@media (max-width: 920px) { .dsc-channels { grid-column: 1; } }

.dsc-channel-row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-1);
}
.dsc-channel-row:last-child { border: 0; }
.dsc-channel-icon {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  background: var(--bg-surface);
  color: var(--fg-3);
}
.dsc-channel-icon i { width: 13px; height: 13px; }
.dsc-channel-name {
  font-size: 12px;
  font-weight: var(--weight-medium);
  color: var(--fg-1);
}
.dsc-channel-bar-wrap {
  margin-top: 4px;
  height: 6px;
  background: var(--bg-surface);
  border-radius: 999px;
  position: relative;
  overflow: hidden;
}
.dsc-channel-bar {
  position: absolute; left: 0; top: 0; bottom: 0;
  border-radius: 999px;
  transition: width .8s var(--ease-standard);
}
.dsc-channel-bar.low    { background: var(--risk-low); }
.dsc-channel-bar.mod    { background: var(--risk-moderate); }
.dsc-channel-bar.high   { background: var(--risk-high); }
.dsc-channel-bar.severe { background: var(--risk-severe); }
.dsc-channel-bar-base {
  position: absolute; top: -2px; bottom: -2px;
  width: 2px;
  background: var(--fg-3);
  opacity: .55;
}
.dsc-channel-val {
  font: var(--weight-semi) 12px/1 var(--font-mono);
  color: var(--fg-1);
  font-variant-numeric: tabular-nums;
  min-width: 28px;
  text-align: right;
}
.dsc-channel-delta {
  font: var(--weight-medium) 10px/1 var(--font-mono);
  margin-top: 3px;
}
.dsc-channel-delta.up   { color: var(--risk-severe); }
.dsc-channel-delta.down { color: var(--risk-low); }
.dsc-channel-delta.flat { color: var(--fg-4); }

/* Timeline */
.dsc-timeline { grid-column: 1 / -1; }
.dsc-timeline-canvas {
  height: 220px;
  background: var(--bg-surface);
  border: 1px solid var(--border-1);
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
}
.dsc-timeline-svg { width: 100%; height: 100%; }
.dsc-timeline-x {
  display: flex; justify-content: space-between;
  margin-top: 8px;
  font: var(--weight-medium) 10px/1 var(--font-mono);
  color: var(--fg-4);
}