/* Foundry Rock Learning — assessment UI (loads only on /assessment/).
   Uses the site's design tokens from main.css (:root variables). */

.assess { max-width: 860px; margin-inline: auto; }
.assess-title { font-size: clamp(1.9rem, 4vw, 2.7rem); margin: .2em 0 .3em; }
.assess-sub { color: var(--ink-soft); max-width: 640px; }
.assess-step-label { font-size: 1.4rem; margin: 1.2em 0 .6em; }
.assess-note { color: var(--faint); font-size: .9rem; }
.assess-disclaimer { color: var(--ink-soft); font-size: .85rem; border-left: 3px solid var(--line-strong); padding-left: 12px; margin-top: 18px; }

.assess-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 26px; margin: 18px 0;
}

/* ---------- choice grids (purpose / role) ---------- */
.assess-choice-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; margin: 18px 0; }
.assess-choice {
  display: flex; flex-direction: column; gap: 6px; text-align: left; cursor: pointer;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: 18px; font: inherit; color: var(--ink);
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.assess-choice:hover:not(.is-disabled) { transform: translateY(-2px); border-color: var(--accent); box-shadow: var(--shadow-sm); }
.assess-choice:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.assess-choice.is-disabled { opacity: .55; cursor: not-allowed; }
.assess-choice-title { font-weight: 700; font-size: 1.02rem; }
.assess-choice-sub { color: var(--ink-soft); font-size: .88rem; line-height: 1.5; }
.assess-choice-tag { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--accent-dark); }
.assess-choice.is-variant { border-style: dashed; }
.assess-back { margin-top: 8px; }

/* ---------- intro ---------- */
.assess-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin: 18px 0; }
.assess-facts div { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 12px 14px; }
.assess-facts dt { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--faint); font-weight: 700; }
.assess-facts dd { margin: 4px 0 0; font-weight: 600; font-size: .95rem; }
.assess-bullets { padding-left: 20px; color: var(--ink-soft); }
.assess-bullets li { margin: 8px 0; }
.assess-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 20px; }
.assess-resume { margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--line-strong); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.assess-resume p { margin: 0; color: var(--ink-soft); font-size: .92rem; }

/* ---------- question screen ---------- */
.assess-progress { margin: 10px 0 4px; }
.assess-progress-bar { height: 8px; border-radius: 999px; background: var(--accent-soft); overflow: hidden; }
.assess-progress-bar span { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 999px; transition: width .4s ease; }
.assess-progress-text { font-size: .84rem; color: var(--faint); margin: 8px 0 0; }
.assess-scenario {
  background: var(--gold-soft); border: 1px solid #e4d3a8; color: #6d5312;
  border-radius: var(--radius-sm); padding: 12px 16px; font-size: .96rem; margin: 0 0 14px;
}
.assess-question { font-size: 1.3rem; margin: .2em 0 .8em; }
.assess-ranking-help { color: var(--ink-soft); font-size: .9rem; }

.assess-options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.assess-opt {
  display: flex; gap: 12px; align-items: flex-start; width: 100%; text-align: left; cursor: pointer;
  background: var(--surface-2); border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: 13px 15px; font: inherit; color: var(--ink); line-height: 1.5;
  transition: border-color .15s ease, background .15s ease;
}
.assess-opt:hover:not(:disabled) { border-color: var(--accent); }
.assess-opt:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.assess-opt.selected { border-color: var(--accent); background: var(--accent-soft); }
.assess-opt-key {
  flex: none; width: 26px; height: 26px; display: grid; place-items: center;
  border-radius: 8px; background: var(--surface); border: 1px solid var(--line-strong);
  font-size: .78rem; font-weight: 700; color: var(--ink-soft);
}
.assess-opt.selected .assess-opt-key { background: var(--accent); border-color: var(--accent); color: #fff; }
/* graded states: color + icon + border style (never color alone) */
.assess-opt.is-best { border-color: #2e7d4f; background: #eef7f1; }
.assess-opt.is-best .assess-opt-key::after { content: " ✓"; }
.assess-opt.is-partial { border-color: var(--gold); background: var(--gold-soft); }
.assess-opt.is-partial .assess-opt-key::after { content: " ~"; }
.assess-opt.is-weak { border-color: #b23a2a; background: #fbf0ee; border-style: dashed; }
.assess-opt.is-weak .assess-opt-key::after { content: " ✕"; }
.assess-opt:disabled { cursor: default; opacity: .95; }

.assess-rank-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.assess-rank-item {
  display: flex; gap: 12px; align-items: center; background: var(--surface-2);
  border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm); padding: 10px 14px;
}
.assess-rank-num { flex: none; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--accent-soft); color: var(--accent-dark); font-size: .8rem; font-weight: 700; }
.assess-rank-text { flex: 1; line-height: 1.45; font-size: .97rem; }
.assess-rank-ctrl { display: flex; gap: 4px; }
.assess-rank-btn {
  width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--line-strong);
  background: var(--surface); cursor: pointer; font-size: 1rem; color: var(--ink);
}
.assess-rank-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent-dark); }
.assess-rank-btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 1px; }
.assess-rank-btn:disabled { opacity: .35; cursor: default; }

.assess-feedback { border-radius: var(--radius-sm); padding: 14px 16px; margin-bottom: 14px; font-size: .95rem; line-height: 1.55; }
.assess-feedback p { margin: 0 0 6px; }
.assess-fb-band { font-weight: 700; }
.assess-feedback.tone-good { background: #eef7f1; border: 1px solid #bcdcc9; color: #1d5c38; }
.assess-feedback.tone-mid { background: var(--gold-soft); border: 1px solid #e4d3a8; color: #6d5312; }
.assess-feedback.tone-warn { background: #fbf0ee; border: 1px solid #ecc8c1; color: #7d2b1e; }

/* ---------- results ---------- */
.assess-results-head h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin: .1em 0 .2em; }
.assess-overall { display: flex; flex-direction: column; gap: 2px; align-items: flex-start; }
.assess-overall-score { font-family: var(--serif); font-size: 3rem; font-weight: 700; margin: 0; color: var(--accent-dark); }
.assess-overall-label { font-weight: 700; margin: 0; }
.assess-overall-note { color: var(--ink-soft); font-size: .9rem; margin: 4px 0 0; }

.assess-cap-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 16px; }
.assess-cap { margin: 0; }
.assess-cap-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.assess-cap-top h3 { margin: 0 0 8px; font-size: 1.05rem; }
.assess-pill { flex: none; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; padding: 4px 10px; border-radius: 999px; }
.assess-pill.imp-core { background: var(--accent-soft); color: var(--accent-dark); }
.assess-pill.imp-adjacent { background: var(--gold-soft); color: #8a6516; }
.assess-pill.imp-other { background: var(--surface-2); color: var(--faint); border: 1px solid var(--line); }

.assess-bar { height: 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); overflow: hidden; }
.assess-bar-fill { display: block; height: 100%; border-radius: 999px; }
.assess-bar-fill.tone-good { background: #2e7d4f; }
.assess-bar-fill.tone-mid { background: var(--gold); }
.assess-bar-fill.tone-warn { background: #b23a2a; }
.assess-bar-fill.tone-none { background: transparent; }
.assess-cap-meta { font-size: .88rem; color: var(--ink-soft); margin: 8px 0 0; }
.assess-cap-meta.is-untested { color: var(--faint); font-style: italic; }
.assess-cap-sit { font-size: .84rem; color: var(--ink-soft); margin: 6px 0 0; }

.assess-concepts { margin-top: 10px; }
.assess-concepts summary { cursor: pointer; font-size: .88rem; font-weight: 600; color: var(--accent-dark); }
.assess-concepts summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.assess-concept-list { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.assess-concept { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; font-size: .88rem; padding: 6px 0; border-bottom: 1px dashed var(--line); }
.assess-concept.is-untested { color: var(--faint); }
.assess-concept-name { flex: 1; min-width: 120px; }
.assess-concept-label { font-size: .78rem; font-weight: 600; }
.assess-concept-label.tone-good { color: #1d5c38; }
.assess-concept-label.tone-mid { color: #8a6516; }
.assess-concept-label.tone-warn { color: #7d2b1e; }
.assess-concept-label.tone-none { color: var(--faint); }
.assess-concept-link { font-size: .8rem; font-weight: 700; }

.assess-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.assess-two-col h2 { font-size: 1.15rem; margin: 0 0 10px; }
.assess-plain-list { margin: 0; padding-left: 18px; color: var(--ink-soft); }
.assess-plain-list li { margin: 6px 0; }

.assess-rec { margin: 14px 0; }
.assess-rec-top { display: flex; gap: 14px; align-items: flex-start; }
.assess-rec-rank { flex: none; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; }
.assess-rec-top h3 { margin: 2px 0 4px; font-size: 1.1rem; }
.assess-rec-reason { color: var(--ink-soft); font-size: .92rem; margin: 0; }
.assess-rec-concepts { font-size: .88rem; color: var(--ink-soft); margin: 12px 0 0; }
.assess-rec-seq-label { font-size: .85rem; font-weight: 700; margin: 10px 0 4px; }
.assess-rec-lessons { margin: 0; padding-left: 20px; font-size: .9rem; }
.assess-rec-lessons li { margin: 4px 0; text-transform: capitalize; }
.assess-save-note { font-size: .88rem; color: var(--ink-soft); }

/* ---------- debug panel (dev only) ---------- */
.assess-debug {
  position: fixed; right: 12px; bottom: 12px; width: min(380px, 92vw); max-height: 55vh;
  background: #101828; color: #d7e0f0; border-radius: 12px; box-shadow: var(--shadow);
  font-size: 12px; z-index: 90; display: flex; flex-direction: column;
}
.assess-debug-head { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid #2a3650; }
.assess-debug-head button { background: none; border: none; color: #d7e0f0; font-size: 16px; cursor: pointer; }
.assess-debug-body { overflow: auto; padding: 10px 14px; }
.assess-debug-sec { border-bottom: 1px dashed #2a3650; padding: 8px 0; }
.assess-debug-sec ul { margin: 4px 0; padding-left: 16px; }
.assess-debug-factors li { color: #93a4c6; }

/* ---------- responsive & a11y ---------- */
@media (max-width: 680px) {
  .assess-card { padding: 18px; }
  .assess-two-col { grid-template-columns: 1fr; }
  .assess-facts { grid-template-columns: 1fr 1fr; }
  .assess-rank-item { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
  .assess-choice, .assess-opt, .assess-progress-bar span { transition: none; }
}