/* ==========================================================================
   OCD Quiz Plugin — Frontend Styles
   Matches the theme's assessment design system.
   ========================================================================== */

/* Loading state */
.quiz-loading {
  text-align: center;
  padding: 60px 20px;
  font-size: 16px;
  color: #888;
}

/* Error */
.quiz-error {
  text-align: center;
  padding: 40px 20px;
  color: #DC2626;
  font-size: 16px;
}

/* --- Quiz List Grid (shortcode) --- */
.ocd-quiz-list-grid {
  display: grid;
  grid-template-columns: repeat(var(--cols, 3), 1fr);
  gap: 24px;
}
.ocd-quiz-list-card {
  background: #fff;
  border: 1px solid #E5E5EA;
  border-radius: 16px;
  padding: 28px;
  transition: transform 320ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 320ms ease;
}
.ocd-quiz-list-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}
.ocd-quiz-list-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.ocd-quiz-list-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: #1D1D1F;
}
.ocd-quiz-list-card p {
  font-size: 14px;
  color: #555;
  line-height: 1.6;
  margin-bottom: 12px;
}
.ocd-quiz-list-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: #888;
  margin-bottom: 12px;
}
.ocd-quiz-list-meta i {
  margin-right: 4px;
}
.ocd-quiz-list-card .read-link {
  display: inline-block;
  color: #0071E3;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color 200ms ease;
}
.ocd-quiz-list-card .read-link:hover {
  color: #005bb5;
}

/* --- Quiz Results --- */
.quiz-result {
  text-align: center;
  padding: 20px 0;
}
.quiz-result-icon {
  margin-bottom: 16px;
}
.quiz-result h2 {
  font-size: 28px;
  margin-bottom: 24px;
  color: #1D1D1F;
}
.quiz-result-score {
  margin-bottom: 12px;
}
.quiz-score-num {
  font-size: 56px;
  font-weight: 800;
  color: #0071E3;
  line-height: 1;
}
.quiz-score-max {
  font-size: 24px;
  color: #888;
}
.quiz-result-label {
  font-size: 20px;
  font-weight: 700;
  color: #1D1D1F;
  margin-bottom: 12px;
}
.quiz-result-desc {
  font-size: 15px;
  color: #555;
  max-width: 560px;
  margin: 0 auto 28px;
  line-height: 1.7;
}
.quiz-result-actions {
  margin-bottom: 32px;
}
.quiz-result-actions .button-primary {
  margin-bottom: 8px;
}
.quiz-risk {
  font-size: 13px;
  color: #888;
  margin-top: 8px;
}

/* Score ranges */
.quiz-score-ranges {
  max-width: 420px;
  margin: 0 auto 28px;
  text-align: left;
}
.quiz-score-ranges h3 {
  font-size: 16px;
  margin-bottom: 12px;
  color: #1D1D1F;
}
.quiz-range {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 6px;
  font-size: 14px;
  color: #555;
  background: #F5F5F7;
}
.quiz-range--active {
  background: #0071E3;
  color: #fff;
  font-weight: 600;
}
.quiz-range-label {
  flex: 1;
}
.quiz-range-vals {
  font-size: 13px;
  opacity: 0.8;
}

/* Retake button */
.ocd-quiz-retake {
  margin-top: 8px;
}

/* --- Single Quiz Page (ocdv2 compatible) --- */
.quiz-single-meta {
  display: flex;
  gap: 20px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-top: 16px;
}
.quiz-single-meta i { margin-right: 6px; }

.quiz-single-body {
  padding: 48px 0 24px;
}
.quiz-single-card {
  max-width: 680px;
  margin: 0 auto;
  background: #fff;
  border-radius: 20px;
  padding: 40px;
  border: 1px solid #E5E7EB;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

/* Quiz question styling */
.quiz-progress { margin-bottom: 24px; }
.quiz-progress-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #888;
  margin-bottom: 8px;
}
.quiz-progress-bar {
  height: 6px;
  background: #F0F0F5;
  border-radius: 3px;
  overflow: hidden;
}
.quiz-progress-fill {
  height: 100%;
  background: #0071E3;
  border-radius: 3px;
  transition: width 300ms ease;
}
.quiz-question {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.6;
  color: #1A1A2E;
  margin-bottom: 24px;
}
.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.quiz-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 2px solid #E5E7EB;
  border-radius: 12px;
  font-size: 15px;
  color: #333;
  cursor: pointer;
  transition: border-color 200ms ease, background 200ms ease;
}
.quiz-option:hover { border-color: #0071E3; background: #F0F7FF; }
.quiz-option.active {
  border-color: #0071E3;
  background: #EFF6FF;
  font-weight: 600;
}
.quiz-option input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: #0071E3;
}
.quiz-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.quiz-nav .button-outline,
.quiz-nav .button-primary {
  padding: 12px 28px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 200ms ease, transform 100ms ease;
}
.quiz-nav .button-outline {
  background: #F5F5F7;
  color: #555;
  border: 1px solid #E5E7EB;
}
.quiz-nav .button-outline:hover { background: #EBEBED; }
.quiz-nav .button-outline:disabled { opacity: 0.4; cursor: not-allowed; }
.quiz-nav .button-primary {
  background: #0071E3;
  color: #fff;
}
.quiz-nav .button-primary:hover { background: #005bb5; }
.quiz-nav .button-primary:disabled { opacity: 0.4; cursor: not-allowed; }

.quiz-single-disclaimer {
  max-width: 680px;
  margin: 16px auto 0;
  font-size: 13px;
  color: #888;
  text-align: center;
  line-height: 1.5;
}

.quiz-single-others { padding: 64px 0; background: #F5F7FA; }

/* Result CTA buttons in quiz results */
.quiz-result .button-primary {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 12px;
  background: #54C79B;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: background 200ms ease;
}
.quiz-result .button-primary:hover { background: #45b88a; }

.quiz-result .button-outline {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 12px;
  background: transparent;
  border: 1px solid #E5E7EB;
  color: #555;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 200ms ease;
}
.quiz-result .button-outline:hover { border-color: #555; }

/* --- Responsive --- */
@media (max-width: 840px) {
  .ocd-quiz-list-grid {
    grid-template-columns: 1fr;
  }
  .quiz-score-num {
    font-size: 42px;
  }
  .quiz-single-card {
    padding: 24px 20px;
  }
  .quiz-single-meta {
    flex-wrap: wrap;
    gap: 12px;
  }
  .quiz-question {
    font-size: 16px;
  }
}