/* Crossbench — independent review desk (Gabriel et al., 2024).
   Built on the shared design tokens in main.css. */

.cb-main { padding-top: 40px; }

/* ---------- progress ---------- */
.cb-progress { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; flex-wrap: wrap; }
.cb-pip { width: 34px; height: 5px; border-radius: 99px; background: var(--stroke); transition: background 0.4s var(--ease); }
.cb-pip.is-done { background: var(--accent); }
.cb-pip.is-current { background: var(--grad); }
.cb-progress-label {
  margin-left: auto; font-family: var(--font-mono); font-size: 0.76rem;
  color: var(--ink-dim); letter-spacing: 0.04em;
}
.cb-sound {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--stroke-strong); background: var(--overlay-2); color: var(--ink-dim);
  cursor: pointer; transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.cb-sound .material-symbols-outlined { font-size: 16px; }
.cb-sound:hover { background: var(--overlay-4); color: var(--ink); }
.cb-sound:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- stage ---------- */
.cb-stage { display: grid; gap: 22px; }
@media (min-width: 1000px) { .cb-stage { grid-template-columns: 380px 1fr; align-items: start; } }

.cb-case {
  border: 1px solid var(--stroke); border-radius: var(--radius);
  background: var(--bg-card); padding: 26px; box-shadow: var(--shadow-sm);
  position: relative; overflow: hidden;
}
.cb-case-head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.cb-case-icon {
  width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0;
  background: rgba(var(--accent-rgb), 0.1); border: 1px solid rgba(var(--accent-rgb), 0.22);
}
.cb-case-icon .material-symbols-outlined { font-size: 21px; color: var(--accent); }
.cb-case-sector {
  display: block; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent-2); margin-bottom: 2px;
}
.cb-case-head h2 { font-size: 1.24rem; margin: 0; }

.cb-transcript { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.cb-line {
  animation: cb-rise 0.4s var(--ease) backwards; animation-delay: calc(var(--i, 0) * 90ms);
  border-radius: var(--radius-sm); padding: 12px 14px; font-size: 0.88rem; line-height: 1.5;
}
@keyframes cb-rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.cb-line-who {
  display: block; font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 4px;
}
.cb-line p { margin: 0; color: var(--ink); }
.cb-line--user { background: var(--overlay-2); border: 1px solid var(--stroke); }
.cb-line--user .cb-line-who { color: var(--ink-faint); }
.cb-line--assistant {
  background: rgba(var(--accent-rgb), 0.08); border: 1px solid rgba(var(--accent-rgb), 0.22);
}
.cb-line--assistant .cb-line-who { color: var(--accent); }

/* ---------- panel ---------- */
.cb-panel { border: 1px solid var(--stroke); border-radius: var(--radius); background: var(--bg-card); padding: 28px; box-shadow: var(--shadow-sm); transition: border-color 0.5s var(--ease), box-shadow 0.5s var(--ease); }
@keyframes cb-flash-good {
  0%   { border-color: var(--success); box-shadow: 0 0 0 rgba(var(--success-rgb), 0); }
  22%  { border-color: var(--success); box-shadow: 0 0 26px rgba(var(--success-rgb), 0.22); }
  100% { border-color: var(--stroke); box-shadow: none; }
}
@keyframes cb-flash-bad {
  0%   { border-color: var(--error); box-shadow: 0 0 0 rgba(var(--error-rgb), 0); }
  22%  { border-color: var(--error); box-shadow: 0 0 26px rgba(var(--error-rgb), 0.22); }
  100% { border-color: var(--stroke); box-shadow: none; }
}
.cb-reveal.is-good { animation: cb-flash-good 1.5s var(--ease); }
.cb-reveal.is-bad { animation: cb-flash-bad 1.5s var(--ease); }
.cb-step {
  display: inline-flex; align-items: center; gap: 8px; font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent); margin-bottom: 10px;
}
.cb-panel h3 { font-size: 1.24rem; margin-bottom: 8px; }
.cb-panel > p { color: var(--ink-dim); font-size: 0.9rem; max-width: 62ch; margin-bottom: 6px; }

/* ---------- rating slider ---------- */
.cb-belief { margin: 26px 0 6px; }
.cb-readout { display: flex; align-items: baseline; justify-content: center; gap: 8px; margin-bottom: 14px; }
.cb-value {
  font-family: var(--font-display); font-size: 3rem; font-weight: 700; line-height: 1;
  color: var(--accent); font-variant-numeric: tabular-nums;
}
.cb-value-label { color: var(--ink-faint); font-size: 0.88rem; }
.cb-track-wrap { padding: 0 2px; }
.cb-scale {
  position: relative; height: 12px; border-radius: 99px; overflow: hidden;
  background: linear-gradient(90deg, rgba(var(--success-rgb), 0.35) 0%, var(--stroke) 50%, rgba(var(--error-rgb), 0.4) 100%);
  border: 1px solid var(--stroke);
}
.cb-scale-fill { display: block; height: 100%; background: transparent; transition: width 0.15s linear; }
.cb-slider {
  -webkit-appearance: none; appearance: none; width: 100%; background: transparent;
  margin: -22px 0 0; position: relative; height: 34px; cursor: grab;
}
.cb-slider:active { cursor: grabbing; }
.cb-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); border: 4px solid var(--bg-card); box-shadow: 0 3px 12px rgba(0, 0, 0, 0.35); cursor: grab;
}
.cb-slider::-moz-range-thumb {
  width: 28px; height: 28px; border-radius: 50%; background: var(--accent);
  border: 4px solid var(--bg-card); box-shadow: 0 3px 12px rgba(0, 0, 0, 0.35); cursor: grab;
}
.cb-slider:focus-visible { outline: 3px solid var(--accent); outline-offset: 6px; border-radius: 99px; }
.cb-ends { display: flex; justify-content: space-between; margin-top: 10px; font-size: 0.78rem; color: var(--ink-faint); }
.cb-ends b { color: var(--ink-dim); font-weight: 600; }

/* ---------- technique checklist ---------- */
.cb-techniques { border: none; margin: 26px 0 0; padding: 0; }
.cb-techniques legend { font-size: 0.82rem; color: var(--ink-dim); margin-bottom: 12px; padding: 0; }
.cb-technique-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.cb-technique-opt {
  text-align: left; padding: 13px 15px; border-radius: var(--radius-sm);
  border: 1px solid var(--stroke-strong); background: var(--overlay-2); cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.15s var(--ease);
  font-family: var(--font-body);
}
.cb-technique-opt b { display: block; font-size: 0.86rem; color: var(--ink); margin-bottom: 3px; }
.cb-technique-opt small { display: block; font-size: 0.76rem; color: var(--ink-faint); line-height: 1.4; }
.cb-technique-opt:hover { border-color: var(--accent); transform: translateY(-1px); }
.cb-technique-opt[aria-pressed="true"] {
  border-color: var(--accent); background: rgba(var(--accent-rgb), 0.12);
}
.cb-technique-opt[aria-pressed="true"] b { color: var(--accent); }
.cb-technique-opt:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.cb-categories { border: none; margin: 22px 0 0; padding: 0; }
.cb-categories legend { font-size: 0.82rem; color: var(--ink-dim); margin-bottom: 12px; padding: 0; }
.cb-category-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.cb-category-opt {
  text-align: left; padding: 13px 15px; border-radius: var(--radius-sm);
  border: 1px solid var(--stroke-strong); background: var(--overlay-2); cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.15s var(--ease);
  font-family: var(--font-body);
}
.cb-category-opt b { display: block; font-size: 0.86rem; color: var(--ink); margin-bottom: 3px; }
.cb-category-opt small { display: block; font-size: 0.76rem; color: var(--ink-faint); line-height: 1.4; }
.cb-category-opt:hover { border-color: var(--accent); transform: translateY(-1px); }
.cb-category-opt[aria-pressed="true"] {
  border-color: var(--accent); background: rgba(var(--accent-rgb), 0.12);
}
.cb-category-opt[aria-pressed="true"] b { color: var(--accent); }
.cb-category-opt:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.cb-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

/* ---------- reveal ---------- */
.cb-reveal-grid {
  display: grid; gap: 26px; margin-top: 6px; align-items: start;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
}
.cb-bars { display: grid; gap: 14px; margin: 18px 0; }
.cb-bar-row { display: grid; grid-template-columns: 1fr 2fr auto; align-items: center; gap: 10px; }
.cb-bar-label { font-size: 0.8rem; color: var(--ink-dim); }
.cb-bar-track { height: 9px; border-radius: 99px; background: var(--overlay-4); overflow: hidden; }
.cb-bar-track--sm { height: 7px; }
.cb-bar-fill { height: 100%; background: var(--accent); border-radius: inherit; transition: width 0.5s var(--ease); }
.cb-bar-num { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink); min-width: 2.4em; text-align: right; }
.cb-technique-read { font-size: 0.86rem; color: var(--ink-dim); }
.cb-technique-read b { color: var(--ink); }

.cb-callout {
  border-radius: var(--radius-sm); padding: 16px 18px; margin-bottom: 16px;
  background: rgba(var(--accent-rgb), 0.07); border: 1px solid rgba(var(--accent-rgb), 0.22); border-left-width: 3px;
}
.cb-callout h4 { display: flex; align-items: center; gap: 8px; font-size: 0.95rem; margin: 0 0 6px; color: var(--cg-gold, var(--accent)); }
.cb-callout p { font-size: 0.88rem; color: var(--ink-dim); line-height: 1.6; margin: 0; }
.cb-callout.is-bad { background: rgba(var(--error-rgb), 0.08); border-color: rgba(var(--error-rgb), 0.3); }
.cb-callout.is-bad h4 { color: var(--error); }
.cb-callout.is-warn { background: rgba(234, 179, 8, 0.09); border-color: rgba(234, 179, 8, 0.3); }
.cb-callout.is-warn h4 { color: #b45309; }
:root[data-theme="dark"] .cb-callout.is-warn h4 { color: #fbbf24; }
.cb-callout.is-good { background: rgba(var(--success-rgb), 0.08); border-color: rgba(var(--success-rgb), 0.3); }
.cb-callout.is-good h4 { color: var(--success); }

.cb-debrief { font-size: 0.92rem; color: var(--ink-dim); line-height: 1.65; margin-bottom: 4px; }

/* ---------- results / debrief ---------- */
.cb-debrief-head { text-align: center; margin-bottom: 34px; }
.cb-index-title {
  font-family: var(--font-display); font-size: 3.2rem; margin: 14px 0 2px; color: var(--accent);
}
.cb-index-title small { font-size: 1.2rem; color: var(--ink-faint); font-weight: 400; }
.cb-index-label { color: var(--ink-dim); font-size: 0.9rem; }
.cb-headline { text-align: center; font-size: 1.5rem; margin-bottom: 10px; }
.cb-headline.is-good { color: var(--success); }
.cb-headline.is-mixed { color: var(--error); }
.cb-headline-note { text-align: center; max-width: 62ch; margin: 0 auto 34px; }
.cb-compare { display: grid; gap: 14px; max-width: 620px; margin: 0 auto 30px; }
.cb-score-note { max-width: 70ch; margin: -12px auto 32px; color: var(--ink-dim); font-size: 0.82rem; line-height: 1.55; }
.cb-score-note strong { color: var(--ink); }

.cb-case-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.cb-case-list li { display: grid; grid-template-columns: 1fr 2fr auto; align-items: center; gap: 12px; }
.cb-case-list-title { font-size: 0.86rem; color: var(--ink); }

.cb-dials { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin-bottom: 8px; }
.cb-dial {
  border: 1px solid var(--stroke); border-radius: var(--radius-sm); background: var(--bg-card);
  padding: 20px; position: relative;
}
.cb-dial-label { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-2); }
.cb-dial-state {
  position: absolute; top: 18px; right: 18px; font-size: 0.68rem; font-weight: 700;
  padding: 3px 10px; border-radius: 99px; text-transform: uppercase; letter-spacing: 0.04em;
}
.cb-dial-state.is-calibrated { background: rgba(var(--success-rgb), 0.14); color: var(--success); }
.cb-dial-state.is-high { background: rgba(var(--error-rgb), 0.14); color: var(--error); }
.cb-dial-state.is-missed { background: rgba(var(--error-rgb), 0.14); color: var(--error); }
.cb-dial-state.is-overflagged { background: rgba(var(--accent-2-rgb), 0.14); color: var(--accent-2); }
.cb-dial h4 { font-size: 1rem; margin: 10px 0 6px; }
.cb-dial p { font-size: 0.85rem; color: var(--ink-dim); line-height: 1.55; margin: 0; }

/* ---------- measurement / research record ---------- */
.cb-measurement {
  display: grid; gap: 16px; border: 1px solid var(--stroke); border-radius: var(--radius);
  background: var(--bg-card); padding: 26px; margin: 48px 0;
}
.cb-measurement-head { display: flex; align-items: start; justify-content: space-between; gap: 16px; }
.cb-measurement-head h3 { margin: 2px 0 0; font-size: 1.1rem; }
.cb-section-kicker {
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-2);
}
.cb-measurement-session { color: var(--ink-faint); font: 0.66rem var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; }
.cb-measurement-note { color: var(--ink-dim); font-size: 0.86rem; max-width: 64ch; }
.cb-measurement-form { display: grid; gap: 7px; }
.cb-measurement-form label { color: var(--ink); font-size: 0.78rem; font-weight: 600; }
.cb-measurement-form label span { color: var(--ink-faint); font-weight: 400; }
.cb-measurement-form input {
  width: 100%; min-height: 42px; padding: 10px 13px; color: var(--ink);
  background: var(--bg-elev); border: 1px solid var(--stroke); border-radius: var(--radius-sm); font: 0.86rem var(--font-mono);
}
.cb-measurement-form input:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.cb-measurement-status { color: var(--ink-faint); font: 0.7rem var(--font-mono); }
.cb-measurement-actions { display: flex; gap: 10px; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) {
  .cb-line { animation: none; }
  .cb-technique-opt:hover { transform: none; }
  .cb-reveal.is-good, .cb-reveal.is-bad { animation: none; }
}