/* =============================================================
   Digital Confidence Centre — Measurement Quiz Styles
   Pre/post knowledge checks (js/measurement.js)
   ============================================================= */

/* ── Card wrapper ───────────────────────────────────────────── */
.dcc-msr-card {
  background: var(--color-surface, #fff);
  border: 2px solid var(--color-primary, #2A7B6F);
  border-radius: 12px;
  padding: 1.75rem 1.5rem;
  margin: 2rem 0;
  max-width: 680px;
}

.dcc-msr-after-card {
  border-color: var(--color-accent, #1F5F55);
  background: var(--color-surface, #fff);
}

[data-theme="dark"] .dcc-msr-card {
  background: var(--color-surface-dark, #1e1e1e);
  border-color: var(--color-primary-light, #4aaa98);
}

/* ── Header ─────────────────────────────────────────────────── */
.dcc-msr-header {
  margin-bottom: 1.5rem;
}

.dcc-msr-badge {
  display: inline-block;
  background: var(--color-primary, #2A7B6F);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 20px;
  padding: 0.2rem 0.75rem;
  margin-bottom: 0.75rem;
}

.dcc-msr-badge-after {
  /* accent (#E8842C) is 2.9:1 with white text — use deep accent (7:1+) */
  background: var(--color-accent-deep, #8A450C);
}

.dcc-msr-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-heading, #1a1a1a);
  margin: 0 0 0.4rem;
}

.dcc-msr-desc {
  font-size: 1rem; /* 0.95rem rendered 17.1px — below the 18px text floor */
  color: var(--color-text-light, #7A6E62);
  margin: 0;
}

/* ── Questions ──────────────────────────────────────────────── */
.dcc-msr-question {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border, #e8e0d6);
}

.dcc-msr-question:last-of-type {
  border-bottom: none;
}

.dcc-msr-qtext {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text, #2c2c2c);
  margin: 0 0 0.75rem;
}

/* ── Radio options ──────────────────────────────────────────── */
.dcc-msr-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dcc-msr-option {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.65rem 0.875rem;
  border: 1.5px solid var(--color-border, #e8e0d6);
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem; /* 0.95rem rendered 17.1px — below the 18px text floor */
  line-height: 1.5;
  color: var(--color-text, #2c2c2c);
  transition: border-color 0.15s, background 0.15s;
  min-height: 44px;
}

.dcc-msr-option:hover,
.dcc-msr-option:focus-within {
  border-color: var(--color-primary, #2A7B6F);
  background: var(--color-primary-bg, #f0faf8);
}

.dcc-msr-option input[type="radio"] {
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.2rem;
  accent-color: var(--color-primary, #2A7B6F);
  cursor: pointer;
}

.dcc-msr-option input[type="radio"]:checked + span {
  font-weight: 600;
  color: var(--color-primary, #2A7B6F);
}

/* ── Confidence slider ──────────────────────────────────────── */
.dcc-msr-confidence {
  margin: 1.5rem 0 1.25rem;
  padding: 1.25rem;
  background: var(--color-bg-alt, #f8f5f0);
  border-radius: 8px;
}

[data-theme="dark"] .dcc-msr-confidence {
  background: var(--color-surface-raised, #2a2a2a);
}

.dcc-msr-conf-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text, #2c2c2c);
  margin-bottom: 0.75rem;
}

.dcc-msr-conf-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.dcc-msr-conf-lo,
.dcc-msr-conf-hi {
  font-size: 0.8rem;
  color: var(--color-text-light, #7A6E62);
  white-space: nowrap;
  min-width: 60px;
}

.dcc-msr-conf-hi {
  text-align: right;
}

.dcc-msr-slider {
  flex: 1;
  height: 6px;
  accent-color: var(--color-primary, #2A7B6F);
  cursor: pointer;
}

.dcc-msr-conf-val {
  font-size: 1rem; /* 0.875rem rendered 15.8px — below the 18px text floor */
  color: var(--color-text-light, #50505F);
  margin: 0.5rem 0 0;
}

/* ── Surprise field ─────────────────────────────────────────── */
.dcc-msr-surprise {
  margin: 0 0 1.25rem;
}

.dcc-msr-optional {
  font-size: 0.85rem;
  color: var(--color-text-light, #7A6E62);
}

.dcc-msr-textarea {
  width: 100%;
  padding: 0.65rem 0.875rem;
  border: 1.5px solid var(--color-border, #e8e0d6);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  line-height: 1.5;
  color: var(--color-text, #2c2c2c);
  background: var(--color-surface, #fff);
  resize: vertical;
  box-sizing: border-box;
  margin-top: 0.4rem;
}

.dcc-msr-textarea:focus {
  outline: 2px solid var(--color-primary, #2A7B6F);
  outline-offset: 2px;
  border-color: var(--color-primary, #2A7B6F);
}

/* ── Buttons ────────────────────────────────────────────────── */
.dcc-msr-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 0.5rem;
}

.dcc-msr-btn {
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  min-height: 44px;
}

.dcc-msr-btn-primary {
  background: var(--color-primary, #2A7B6F);
  color: #fff;
  border-color: var(--color-primary, #2A7B6F);
}

.dcc-msr-btn-primary:hover,
.dcc-msr-btn-primary:focus {
  background: var(--color-accent, #1F5F55);
  border-color: var(--color-accent, #1F5F55);
}

.dcc-msr-btn-skip {
  background: transparent;
  color: var(--color-text-light, #7A6E62);
  border-color: var(--color-border, #e8e0d6);
  font-size: 0.9rem;
  font-weight: 400;
}

.dcc-msr-btn-skip:hover,
.dcc-msr-btn-skip:focus {
  border-color: var(--color-text-light, #7A6E62);
}

/* ── Warning ────────────────────────────────────────────────── */
.dcc-msr-warn {
  color: var(--color-error, #c0392b);
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0.5rem 0;
  padding: 0.4rem 0.75rem;
  background: #fdf2f2;
  border-left: 3px solid var(--color-error, #c0392b);
  border-radius: 4px;
}

/* ── Done / completion states ───────────────────────────────── */
.dcc-msr-done {
  background: var(--color-primary-bg, #f0faf8);
  border-left: 4px solid var(--color-primary, #2A7B6F);
  padding: 0.875rem 1rem;
  border-radius: 0 8px 8px 0;
  font-size: 0.95rem;
  color: var(--color-text, #2c2c2c);
  margin: 1rem 0;
}

/* ── Result card ────────────────────────────────────────────── */
.dcc-msr-result-card {
  background: var(--color-primary-bg, #f0faf8);
  border: 2px solid var(--color-primary, #2A7B6F);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 1rem 0;
  text-align: center;
}

.dcc-msr-result-hdr {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-heading, #1a1a1a);
  margin-bottom: 1.25rem;
}

.dcc-msr-scores {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.dcc-msr-score-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}

.dcc-msr-score-lbl {
  font-size: 0.78rem;
  color: var(--color-text-light, #7A6E62);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dcc-msr-score-num {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary, #2A7B6F);
}

.dcc-msr-score-after .dcc-msr-score-num,
.dcc-msr-score-after {
  color: var(--color-accent, #1F5F55);
}

.dcc-msr-delta-pos .dcc-msr-score-num { color: #1a7340; }
.dcc-msr-delta-neg .dcc-msr-score-num { color: #c0392b; }
.dcc-msr-delta-zero .dcc-msr-score-num { color: var(--color-text-light, #7A6E62); }

.dcc-msr-score-arrow {
  font-size: 1.5rem;
  color: var(--color-text-light, #7A6E62);
}

.dcc-msr-score-solo {
  font-size: 1.1rem;
  color: var(--color-text, #2c2c2c);
  margin-bottom: 0.75rem;
}

.dcc-msr-conf-change {
  font-size: 0.9rem;
  color: var(--color-text-light, #7A6E62);
  margin: 0.25rem 0 0;
}

/* ── Mobile ─────────────────────────────────────────────────── */
@media (max-width: 520px) {
  .dcc-msr-card {
    padding: 1.25rem 1rem;
  }

  .dcc-msr-conf-row {
    flex-wrap: wrap;
  }

  .dcc-msr-conf-lo,
  .dcc-msr-conf-hi {
    width: 50%;
  }

  .dcc-msr-slider {
    width: 100%;
    order: -1;
  }

  .dcc-msr-btn {
    width: 100%;
  }

  .dcc-msr-scores {
    gap: 0.5rem;
  }
}

/* ── Print ──────────────────────────────────────────────────── */
@media print {
  .dcc-msr-card,
  .dcc-msr-result-card {
    border: 1px solid #ccc;
  }

  .dcc-msr-btn {
    display: none;
  }
}