/* agile-change.css — Agile Mindset 測驗 page-specific styles */
/* Inherits CSS variables from saori-base.css */

/* ══════════════════════════════════════════════════════════════════════════
   HERO HEADER
   ══════════════════════════════════════════════════════════════════════════ */

.header {
  background: var(--ink);
  padding: 9rem 2rem 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.header-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 85%, rgba(212,168,75,.12) 0%, transparent 65%),
    radial-gradient(ellipse 40% 30% at 20% 20%, rgba(74,124,111,.06) 0%, transparent 60%),
    linear-gradient(160deg, #1a1410 0%, #221c14 60%, #1a1410 100%);
}

.header-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.header-lines svg {
  width: 100%;
  height: 100%;
}

.header-inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
}

.header-eyebrow {
  font-family: 'Noto Serif TC', serif;
  font-style: italic;
  font-weight: 300;
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  color: var(--accent3);
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  opacity: 0;
  animation: hdrFadeUp 0.9s 0.2s ease forwards;
}

.header h1 {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.1em;
  line-height: 1.3;
  margin-bottom: 0;
  opacity: 0;
  animation: hdrFadeUp 0.9s 0.4s ease forwards;
}

.header-divider {
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent3), transparent);
  margin: 1.4rem auto;
  opacity: 0;
  animation: hdrFadeIn 0.9s 0.6s ease forwards;
}

.header p {
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(250,247,242,.48);
  letter-spacing: 0.06em;
  line-height: 2;
  opacity: 0;
  animation: hdrFadeUp 0.9s 0.75s ease forwards;
}

@keyframes hdrFadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes hdrFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@media (max-width: 599px) {
  .header { padding: 7rem 1.5rem 4rem; }
}

/* ══════════════════════════════════════════════════════════════════════════
   LAYOUT & SECTION VISIBILITY
   ══════════════════════════════════════════════════════════════════════════ */

/* Page layout: account for fixed nav (approx 60px) */
body {
  padding-top: 60px;
}

/* Main container: center-aligned, max-width for readability */
.page-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Section visibility control: only .section--active is visible */
.section {
  display: none;
}

/* Default active state; flex-based sections override this below */
.section--active {
  display: block;
}

/* ══════════════════════════════════════════════════════════════════════════
   START SCREEN
   ══════════════════════════════════════════════════════════════════════════ */

/* Start section: vertically centered content */
#section-start {
  min-height: calc(100vh - 60px);
  display: none;          /* hidden by default via .section */
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
}

/* Override: use flex when this section is active */
#section-start.section--active {
  display: flex;
}

/* Start card: centered card with warm paper background */
.start-card {
  background: var(--paper-warm);
  color: var(--ink);
  border: 1px solid var(--paper-mid);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  max-width: 580px;
  width: 100%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.start-card h2 {
  font-family: 'Noto Serif TC', serif;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--ink);
}

.start-card p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
}

/* Start tips list */
.start-tips {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  background: var(--paper);
  border-radius: 8px;
  padding: 1.2rem 1.5rem;
  border: 1px solid var(--paper-mid);
}

.start-tips li {
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--text-main);
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}

.start-tips li:last-child {
  margin-bottom: 0;
}

.start-tips li::before {
  content: '·';
  color: var(--accent1);
  font-size: 1.2rem;
  flex-shrink: 0;
  line-height: 1.4;
}

/* Load error message */
.load-error {
  background: #fff8e6;
  border: 1px solid #f0c040;
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: #7a5c00;
  display: none;
}

.load-error.show {
  display: block;
}

/* ══════════════════════════════════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════════════════════════════════ */

.btn-primary {
  display: inline-block;
  background: var(--accent1);
  color: var(--paper);
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  text-align: center;
}

.btn-primary:hover {
  background: #75583a;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(139, 111, 71, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  background: var(--text-soft);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--text-mid);
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.7rem 1.8rem;
  border: 2px solid var(--paper-mid);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  text-align: center;
}

.btn-secondary:hover {
  border-color: var(--accent1);
  color: var(--accent1);
}

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .page-container {
    padding: 1.5rem 1rem;
  }

  .start-card {
    padding: 2rem 1.5rem;
  }

  .start-card h2 {
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  body {
    padding-top: 56px;
  }

  #section-start.section--active {
    min-height: calc(100vh - 56px);
    padding: 2rem 1rem;
  }

  .start-card {
    padding: 1.8rem 1.2rem;
  }

  .start-card h2 {
    font-size: 1.2rem;
  }

  .start-card p {
    font-size: 0.85rem;
  }

  .start-tips {
    padding: 1rem 1.2rem;
  }

  .start-tips li {
    font-size: 0.8rem;
  }

  .btn-primary {
    width: 100%;
    padding: 0.8rem 1.5rem;
  }
}

/* ══════════════════════════════════════════════════════════════════════════
   QUIZ SCREEN — SECTION LAYOUT
   ══════════════════════════════════════════════════════════════════════════ */

/* Quiz section: centred, constrained width for readability */
#section-quiz {
  padding: 2.5rem 1.5rem;
  max-width: 680px;
  margin: 0 auto;
}

/* Inner container wrappers */
.quiz-container {
  max-width: 640px;
  margin: 0 auto;
}

.result-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Progress area: sits above the question card */
#quiz-progress {
  margin-bottom: 1.5rem;
}

/* Progress bar track */
#progress-bar-track {
  height: 6px;
  background: var(--paper-mid);
  border-radius: 3px;
  overflow: hidden;
}

/* Progress bar fill */
#progress-bar-fill {
  height: 100%;
  background: var(--accent2);
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* Progress label: "第 N 題，共 15 題" */
#progress-label {
  font-size: 0.8rem;
  color: var(--text-soft);
  margin-top: 0.5rem;
  text-align: right;
}

/* ══════════════════════════════════════════════════════════════════════════
   CATEGORY BADGE
   ══════════════════════════════════════════════════════════════════════════ */

/* Pill-shaped category label above the question card */
.category-badge {
  display: inline-block;
  background: var(--paper-warm);
  color: var(--accent1);
  border: 1px solid var(--paper-mid);
  border-radius: 20px;
  padding: 0.25rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

/* ══════════════════════════════════════════════════════════════════════════
   QUESTION CARD
   ══════════════════════════════════════════════════════════════════════════ */

.question-card {
  background: var(--paper-warm);
  border: 1px solid var(--paper-mid);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.question-number {
  font-size: 0.78rem;
  color: var(--text-soft);
  margin-bottom: 0.6rem;
  font-weight: 400;
}

.question-text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink);
  margin-bottom: 1.75rem;
  font-weight: 400;
}

/* ══════════════════════════════════════════════════════════════════════════
   SCALE (1–10 BUTTONS)
   ══════════════════════════════════════════════════════════════════════════ */

/* Scale container: flex row, wraps on small screens, centred */
.scale-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 0.75rem;
}

/* Individual scale button — touch target ≥ 44×44 px (Req 2.1, Req 7.3) */
.scale-btn {
  min-width: 44px;
  min-height: 44px;
  padding: 0.25rem 0.5rem;
  background: var(--paper);
  border: 2px solid var(--paper-mid);
  border-radius: 8px;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-mid);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Hover state — only apply when button is NOT selected */
.scale-btn:hover:not(.scale-btn--selected) {
  background: var(--paper-mid);
  border-color: var(--accent2);
  color: var(--ink);
}

/* Selected state — visual confirmation (Req 2.2, Req 7.2) */
.scale-btn--selected {
  background: var(--accent1);
  color: var(--paper);
  border-color: var(--accent1);
}

/* Focus ring for keyboard accessibility (Req 7.3) */
.scale-btn:focus-visible {
  outline: 2px solid var(--accent1);
  outline-offset: 2px;
}

/* Scale endpoint labels: "完全不同意" ↔ "完全同意" */
.scale-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-soft);
  padding: 0 0.25rem;
}

/* ══════════════════════════════════════════════════════════════════════════
   QUIZ NAVIGATION
   ══════════════════════════════════════════════════════════════════════════ */

.quiz-nav {
  margin-top: 1.25rem;
  text-align: left;
}

/* ══════════════════════════════════════════════════════════════════════════
   QUIZ SCREEN — RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 480px) {
  #section-quiz {
    padding: 1.5rem 1rem;
  }

  .question-card {
    padding: 1.5rem 1.2rem;
  }

  .question-text {
    font-size: 0.95rem;
  }

  /* On very small screens, allow buttons to grow to fill available space */
  .scale-btn {
    min-width: 40px;
    min-height: 44px;
    flex: 1 0 40px;
    font-size: 0.85rem;
  }

  .scale-labels {
    font-size: 0.68rem;
  }
}

/* ══════════════════════════════════════════════════════════════════════════
   QUIZ SECTION
   ══════════════════════════════════════════════════════════════════════════ */

#section-quiz {
  padding: 2rem 0;
}

/* ══════════════════════════════════════════════════════════════════════════
   RESULT PAGE
   ══════════════════════════════════════════════════════════════════════════ */

#section-result {
  padding: 2rem 0 3rem;
}

/* Overall score display: centered block */
.result-overall {
  text-align: center;
  padding: 2rem 1rem;
  margin-bottom: 2rem;
}

/* Large score number */
.result-score {
  display: block;
  font-family: 'Noto Serif TC', serif;
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--accent1);
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

/* Category cards grid */
.result-categories {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

/* Base category card */
.category-card {
  background: var(--paper);
  border: 1px solid var(--paper-mid);
  border-radius: 12px;
  padding: 1.4rem 1.5rem;
}

/* Level tint variants */
.category-card--emerging {
  background: var(--paper-warm);
}

.category-card--growing {
  background: var(--paper-mid);
}

.category-card--thriving {
  background: rgba(139, 111, 71, 0.08);
}

/* Card header: label + score on same row */
.category-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}

.category-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
}

.category-score {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent1);
}

/* Feedback text */
.category-feedback {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin: 0.5rem 0 0.9rem;
}

/* Score bar container */
.score-bar {
  height: 6px;
  background: var(--paper-mid);
  border-radius: 999px;
  overflow: hidden;
}

/* Score bar fill */
.score-bar-fill {
  height: 100%;
  background: var(--accent2);
  border-radius: 999px;
  transition: width 0.4s ease;
}

/* Level badge — shared pill shape */
.level-badge--emerging,
.level-badge--growing,
.level-badge--thriving {
  display: inline-block;
  border-radius: 20px;
  padding: 0.2rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.level-badge--emerging {
  background: var(--paper-mid);
  color: var(--text-mid);
}

.level-badge--growing {
  background: rgba(196, 149, 106, 0.2);
  color: var(--accent2);
}

.level-badge--thriving {
  background: rgba(139, 111, 71, 0.15);
  color: var(--accent1);
}

/* Result action buttons row */
.result-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — result page additions
   ══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .result-score {
    font-size: 3rem;
  }

  .result-categories {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  #section-result {
    padding: 1.5rem 0 2rem;
  }

  .result-score {
    font-size: 2.6rem;
  }

  .result-overall {
    padding: 1.5rem 0.5rem;
  }

  .category-card {
    padding: 1.2rem 1.2rem;
  }

  .result-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .result-actions .btn-primary,
  .result-actions .btn-secondary {
    width: 100%;
    text-align: center;
  }
}

/* ══════════════════════════════════════════════════════════════════════════
   QUIZ-SPECIFIC RWD (scale buttons, result categories, result score)
   ══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  /* Result categories: switch to single or narrow two-column grid */
  .result-categories {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
  }

  /* Scale buttons: ensure touch target remains accessible */
  .scale-btn {
    min-width: 44px;
    min-height: 44px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  /* Result categories: collapse to single column */
  .result-categories {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  /* Category cards: reduce padding on small screens */
  .category-card {
    padding: 1rem 1.2rem;
  }

  /* Result score: scale down the prominent score number */
  .result-score {
    font-size: 2.5rem;
  }

  /* Scale buttons: smaller but maintain 44px minimum touch target (Req 7.3) */
  .scale-btn {
    min-width: 44px;
    min-height: 44px;
    font-size: 0.85rem;
    padding: 0.4rem 0.3rem;
  }
}

/* ══════════════════════════════════════════════════════════════════════════
   LANDING PAGE STATIC SECTIONS (v2)
   ══════════════════════════════════════════════════════════════════════════ */

.lp-section {
  padding: 4rem 2rem;
  border-bottom: 1px solid var(--paper-mid);
}

.lp-container {
  max-width: 720px;
  margin: 0 auto;
}

.lp-section-title {
  font-family: 'Noto Serif TC', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 1.5rem;
  letter-spacing: 0.06em;
}

/* LP-1: Why 區文字 */
.lp-why-content p {
  color: var(--text-mid);
  line-height: 1.9;
  margin-bottom: 1rem;
  font-size: 0.92rem;
}

.lp-why-content p:last-child {
  margin-bottom: 0;
}

/* LP-2: 五構面卡片 Grid */
.lp-dimensions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.lp-dimension-card {
  background: var(--paper-warm);
  border: 1px solid var(--paper-mid);
  border-radius: 8px;
  padding: 1.2rem 1rem;
  transition: border-color 0.2s ease;
}

.lp-dimension-card:hover {
  border-color: var(--accent2);
}

.lp-dimension-label {
  font-family: 'Noto Serif TC', serif;
  font-weight: 600;
  color: var(--accent1);
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

.lp-dimension-desc {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* LP-3: 結果預覽清單 */
.lp-preview-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.lp-preview-list li {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

.lp-preview-list li::before {
  content: "✓";
  color: var(--accent2);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* LP-4: CTA 區 */
.lp-cta {
  background: var(--paper-warm);
  text-align: center;
}

.lp-cta-inner {
  text-align: center;
}

.lp-cta-note {
  color: var(--text-soft);
  font-size: 0.82rem;
  margin-bottom: 1.2rem;
  letter-spacing: 0.04em;
}

.lp-btn-start {
  font-size: 1rem;
  padding: 0.9rem 2.5rem;
}

/* LP RWD */
@media (max-width: 768px) {
  .lp-section {
    padding: 3rem 1.5rem;
  }

  .lp-section-title {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .lp-section {
    padding: 2.5rem 1.2rem;
  }

  .lp-dimensions-grid {
    grid-template-columns: 1fr;
  }

  .lp-btn-start {
    width: 100%;
  }
}