/* MBTI Personality Test - 样式表
 * 基于倪海厦占卜系统风格，深色主题+金色强调
 */

/* 修：移除 Google Fonts @import（老武机器屏蔽外网导致 ERR_CONNECTION_CLOSED）
 * 改用系统字体栈：苹方/微软雅黑/思源黑体（中文）+ Helvetica Neue/sans-serif（英文） */

:root {
  --bg-primary: #1a1612;
  --bg-secondary: #25201a;
  --bg-card: #2d2520;
  --bg-inner: #1e1915;
  --accent-gold: #c9a84c;
  --accent-gold-light: #e8d5a3;
  --accent-red: #c94c4c;
  --accent-green: #5a9a5a;
  --accent-purple: #9a5a9a;
  --accent-blue: #5a7a9a;
  --text-primary: #e8e0d5;
  --text-secondary: #a09888;
  --text-muted: #6b6358;
  --border: #3d3528;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Noto Sans SC', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-tap-highlight-color: transparent;
}

.container { max-width: 640px; margin: 0 auto; padding: 1rem; padding-bottom: 4rem; }

/* ========== 页面切换 ========== */
.page { display: none; }
.page.active { display: block; animation: fadeIn 0.4s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== 头部 ========== */
.header {
  text-align: center;
  padding: 2rem 0 1.5rem;
}
.header h1 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}
.header .subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ========== 卡片 ========== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.2rem;
  margin-bottom: 1rem;
}
.card-gold {
  background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(201,168,76,0.04));
  border: 1px solid var(--accent-gold);
}

/* ========== 按钮 ========== */
.btn {
  display: block;
  width: 100%;
  padding: 0.9rem 1.5rem;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
  text-align: center;
  text-decoration: none;
  margin-bottom: 0.8rem;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold), #b8983a);
  color: #1a1612;
}
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--bg-inner); border-color: var(--accent-gold); }

/* ========== 进度条 ========== */
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--bg-inner);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  border-radius: 3px;
  transition: width 0.4s ease;
}
.progress-text {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

/* ========== 题目 ========== */
.question-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.question-text {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 1.2rem;
  line-height: 1.7;
}

/* 选项 */
.option {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem 1.2rem;
  background: var(--bg-inner);
  border: 2px solid var(--bg-inner);
  border-radius: 10px;
  margin-bottom: 0.7rem;
  cursor: pointer;
  transition: all 0.2s;
}
.option:hover { border-color: var(--border); }
.option.selected {
  border-color: var(--accent-gold);
  background: rgba(201,168,76,0.08);
}
.option-marker {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-top: 2px;
}
.option.selected .option-marker {
  border-color: var(--accent-gold);
  background: var(--accent-gold);
  color: #1a1612;
}
.option-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.option.selected .option-text { color: var(--text-primary); }

/* ========== 李克特量表（1-5）========== */
.likert-scale {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.likert-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.9rem 0.4rem;
  background: var(--bg-inner);
  border: 2px solid var(--bg-inner);
  border-radius: 10px;
  color: var(--text-secondary);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
  min-width: 0;
}
.likert-btn:hover {
  border-color: var(--border);
  color: var(--text-primary);
}
.likert-btn.selected {
  border-color: var(--accent-gold);
  background: rgba(201,168,76,0.10);
  color: var(--accent-gold);
}
.likert-num {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
}
.likert-label {
  font-size: 0.7rem;
  line-height: 1.2;
  text-align: center;
  color: var(--text-muted);
}
.likert-btn.selected .likert-label {
  color: var(--accent-gold-light);
}
@media (max-width: 480px) {
  .likert-label { font-size: 0.65rem; }
  .likert-num { font-size: 1.2rem; }
  .likert-btn { padding: 0.7rem 0.2rem; }
}

/* ========== 顶部模块 tab 导航 ========== */
.module-tabs {
  display: flex;
  gap: 0.4rem;
  padding: 0.5rem 0 0.8rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-primary);
  z-index: 10;
}
.module-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.6rem 0.4rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text-secondary);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
}
.module-tab:hover { background: var(--bg-secondary); }
.module-tab.active {
  background: rgba(201,168,76,0.12);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}
.module-tab-icon { font-size: 1.3rem; line-height: 1; }
.module-tab-label { font-size: 0.8rem; font-weight: 500; }

/* ========== 输入控件 ========== */
.date-input,
.text-input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: var(--bg-inner);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.date-input:focus,
.text-input:focus { border-color: var(--accent-gold); }
.text-input { resize: vertical; min-height: 60px; }

/* ========== 星座结果 ========== */
.zodiac-card { text-align: left; }
.zodiac-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.8rem;
}
.zodiac-symbol {
  font-size: 3rem;
  line-height: 1;
  color: var(--accent-gold);
  flex-shrink: 0;
}
.zodiac-name {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}
.zodiac-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.zodiac-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.zodiac-section-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-gold);
  margin-bottom: 0.6rem;
}

/* ========== 塔罗结果 ========== */
.tarot-question {
  background: var(--bg-card);
  border-left: 3px solid var(--accent-gold);
  padding: 0.7rem 0.9rem;
  border-radius: 0 6px 6px 0;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-primary);
}
.tarot-question em { color: var(--accent-gold-light); font-style: normal; }

.tarot-cards { display: flex; gap: 0.6rem; }
.tarot-cards-1 { justify-content: center; }
.tarot-cards-3 { justify-content: space-between; }

/* #G1 78 牌收集进度 */
.tarot-cell {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0.4rem;
  padding: 0.4rem 0.2rem;
  text-align: center;
  font-size: 0.7rem;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.tarot-cell.owned {
  background: linear-gradient(135deg, rgba(201,168,76,0.15), rgba(244,208,63,0.08));
  border-color: rgba(201,168,76,0.4);
  color: var(--text-primary);
}
.tarot-cell.owned:hover { transform: translateY(-2px); border-color: var(--accent-gold); }
.tarot-cell.locked { opacity: 0.5; filter: grayscale(0.6); }
.tarot-cell-icon { font-size: 1.2rem; margin-bottom: 0.2rem; }
.tarot-cell-name { font-size: 0.65rem; line-height: 1.2; min-height: 1.5em; }
.tarot-cell-date { font-size: 0.55rem; color: var(--text-muted); margin-top: 0.15rem; }

.tarot-card {
  flex: 1;
  background: linear-gradient(135deg, var(--bg-card), #2a1f2a);
  border: 2px solid #5a3a6a;
  border-radius: 10px;
  padding: 1rem 0.7rem;
  text-align: center;
  position: relative;
  box-shadow: 0 4px 12px rgba(90, 58, 106, 0.2);
}
.tarot-card.reversed {
  background: linear-gradient(135deg, #2a1f1a, var(--bg-card));
  border-color: #6a3a3a;
  transform: rotate(180deg);
}
.tarot-position {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-gold);
  color: #1a1612;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.6rem;
  border-radius: 10px;
  z-index: 2;
}
.tarot-card.reversed .tarot-position { transform: translateX(-50%) rotate(180deg); }
.tarot-arcana {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}
.tarot-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent-gold-light);
  margin-bottom: 0.2rem;
}
.tarot-name-en {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.tarot-orientation {
  font-size: 0.8rem;
  color: var(--accent-gold);
  margin-bottom: 0.6rem;
  font-weight: 500;
}
.tarot-keywords {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.3rem;
}
.tarot-keywords .tag {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
}

@media (max-width: 480px) {
  .module-tab-label { font-size: 0.7rem; }
  .module-tab-icon { font-size: 1.1rem; }
  .tarot-cards-3 { flex-direction: column; }
  .tarot-card { padding: 0.7rem 0.5rem; }
  .tarot-name { font-size: 1rem; }
}

/* ========== 导航按钮 ========== */
.nav-buttons {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.5rem;
}
.nav-buttons .btn { margin-bottom: 0; }
.nav-buttons .btn-secondary { flex: 1; }
.nav-buttons .btn-primary { flex: 2; }

/* ========== 结果页 ========== */
.type-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-gold), #b8983a);
  color: #1a1612;
  font-size: 2.5rem;
  font-weight: 700;
  padding: 0.5rem 1.5rem;
  border-radius: 12px;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.type-name {
  font-size: 1.1rem;
  color: var(--accent-gold-light);
  margin-bottom: 1rem;
}

/* 维度条 */
.dimension-bar {
  margin-bottom: 1rem;
}
.dimension-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}
.dimension-track {
  display: flex;
  height: 8px;
  background: var(--bg-inner);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.dimension-fill-left {
  height: 100%;
  background: var(--accent-blue);
  border-radius: 4px 0 0 4px;
  transition: width 0.6s ease;
}
.dimension-fill-right {
  height: 100%;
  background: var(--accent-gold);
  border-radius: 0 4px 4px 0;
  transition: width 0.6s ease;
}
.dimension-center {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--text-muted);
  opacity: 0.5;
}

/* 认知功能栈 */
.cognitive-stack {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.8rem 0;
}
.cognitive-item {
  background: var(--bg-inner);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.8rem;
  font-size: 0.85rem;
}
.cognitive-item .fn-name {
  color: var(--accent-gold);
  font-weight: 600;
}
.cognitive-item .fn-desc {
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* 描述文本 */
.description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* 标签 */
.tag {
  display: inline-block;
  background: var(--bg-inner);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 0.3rem 0.8rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin: 0.2rem;
}

/* 分割线 */
.divider {
  height: 1px;
  background: var(--border);
  margin: 1.2rem 0;
}

/* 底部安全区 */
.safe-bottom { height: 2rem; }

/* 标签页 */
.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  overflow-x: auto;
}
.tab {
  padding: 0.5rem 1rem;
  background: var(--bg-inner);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}
.tab.active {
  background: rgba(201,168,76,0.15);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* 免责声明 */
.disclaimer {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-align: center;
  padding: 1rem 0;
  line-height: 1.5;
}

/* 分享按钮 */
.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  margin-top: 0.5rem;
}
.share-btn:hover { border-color: var(--accent-gold); color: var(--accent-gold); }

/* 海报模态框 */
.poster-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.poster-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.85);
}
.poster-container {
  position: relative;
  z-index: 1001;
  max-width: 400px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}
/* 3 个 poster 模态框共用 .poster-card 外壳样式（背景/边框/阴影）
 * 3 号 review #7 修：未来要加某个海报专属样式，用 .poster-mbti / .poster-sx / .poster-tarot 修饰类
 * 例如：.poster-card.poster-tarot { ... } 不会影响其它两个 */
.poster-card {
  background: linear-gradient(135deg, #1a1612, #2d2520);
  border: 2px solid var(--accent-gold);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
/* 3 个修饰类（占位，未来扩展） */
.poster-card.poster-mbti { /* MBTI 专属样式 */ }
.poster-card.poster-sx { /* 生肖专属样式 */ }
.poster-card.poster-tarot { /* 塔罗专属样式 */ }
.poster-header {
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.8rem;
}
.poster-logo {
  font-size: 1.1rem;
  color: var(--accent-gold);
  font-weight: 600;
  letter-spacing: 0.1em;
}
.poster-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}
.poster-type-section {
  margin: 1.2rem 0;
}
.poster-type-badge {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.15em;
  text-shadow: 0 0 20px rgba(201,168,76,0.3);
}
.poster-type-name {
  font-size: 1rem;
  color: var(--accent-gold-light);
  margin-top: 0.3rem;
}
.poster-dimensions {
  margin: 1rem 0;
  text-align: left;
}
.poster-dim-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
}
.poster-dim-label {
  width: 40px;
  color: var(--text-muted);
  text-align: center;
}
.poster-dim-bar {
  flex: 1;
  height: 6px;
  background: var(--bg-inner);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}
.poster-dim-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease;
}
.poster-dim-fill.left { background: var(--accent-blue); }
.poster-dim-fill.right { background: var(--accent-gold); }
.poster-cognitive {
  margin: 1rem 0;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.poster-cog-item {
  background: rgba(201,168,76,0.1);
  border: 1px solid var(--accent-gold);
  border-radius: 8px;
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
}
.poster-cog-item .cog-name {
  color: var(--accent-gold);
  font-weight: 600;
}
.poster-cog-item .cog-role {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}
.poster-footer {
  margin-top: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 0.8rem;
}
.poster-qrcode {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
}
.poster-brand {
  font-size: 0.7rem;
  color: var(--text-muted);
}
.poster-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}
.poster-actions .btn {
  flex: 1;
  margin-bottom: 0;
}

/* 生成海报按钮 */
.poster-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem;
  background: linear-gradient(135deg, rgba(201,168,76,0.15), rgba(201,168,76,0.05));
  border: 1px solid var(--accent-gold);
  border-radius: 10px;
  color: var(--accent-gold);
  font-size: 0.9rem;
  cursor: pointer;
  margin-top: 0.5rem;
  font-weight: 500;
}
.poster-btn:hover {
  background: rgba(201,168,76,0.25);
}

/* 雷达图容器 */
canvas#dimensionRadar,
canvas#cognitiveRadar {
  width: 100%;
  max-width: 320px;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* 结果页类型徽章动画 */
.type-badge {
  animation: badgePop 0.5s ease;
}
@keyframes badgePop {
  0% { transform: scale(0.8); opacity: 0; }
  60% { transform: scale(1.05); }
  100% { transform: scale(1); opacity: 1; }
}

/* 认知功能栈条 */
.cognitive-stack-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}
.cognitive-stack-label {
  width: 50px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: right;
  flex-shrink: 0;
}
.cognitive-stack-track {
  flex: 1;
  height: 24px;
  background: var(--bg-inner);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}
.cognitive-stack-fill {
  height: 100%;
  border-radius: 12px;
  transition: width 0.8s ease;
  display: flex;
  align-items: center;
  padding-left: 0.6rem;
}
.cognitive-stack-fill.dominant { background: linear-gradient(90deg, var(--accent-gold), #b8983a); }
.cognitive-stack-fill.auxiliary { background: linear-gradient(90deg, #5a7a9a, #4a6a8a); }
.cognitive-stack-fill.tertiary { background: linear-gradient(90deg, #6b5a8a, #5a4a7a); }
.cognitive-stack-fill.inferior { background: linear-gradient(90deg, #5a8a6a, #4a7a5a); }
.cognitive-stack-fill span {
  font-size: 0.75rem;
  font-weight: 600;
  color: #1a1612;
  white-space: nowrap;
}
.cognitive-stack-desc {
  font-size: 0.7rem;
  color: var(--text-muted);
  width: 60px;
  flex-shrink: 0;
}

/* ========== 答题页布局 ========== */
.quiz-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 0;
  position: sticky;
  top: 0;
  background: var(--bg-primary);
  z-index: 10;
  border-bottom: 1px solid var(--border);
}
.quiz-back {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}
.quiz-back:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}
.quiz-progress-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.quiz-progress-track {
  height: 6px;
  background: var(--bg-inner);
  border-radius: 3px;
  overflow: hidden;
}
.quiz-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  border-radius: 3px;
  transition: width 0.4s ease;
}
.quiz-progress-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}
.quiz-spacer {
  width: 36px;
  flex-shrink: 0;
}

.quiz-body {
  padding: 1.5rem 0;
  min-height: calc(100vh - 200px);
}
.question-counter {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.8rem;
}

.quiz-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 640px;
  margin: 0 auto;
  padding: 1rem;
  background: linear-gradient(to top, var(--bg-primary) 80%, transparent);
  display: flex;
  gap: 0.8rem;
  z-index: 20;
}
.quiz-footer .btn { margin-bottom: 0; }
.quiz-footer .btn-secondary { flex: 1; }
.quiz-footer .btn-primary { flex: 2; }

/* 题目卡片动画 */
.question-card {
  animation: slideIn 0.3s ease;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* 选项点击反馈 */
.option {
  position: relative;
  overflow: hidden;
}
.option::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(201,168,76,0.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s, height 0.4s;
}
.option:active::after {
  width: 300px;
  height: 300px;
}

/* 模态框 */
.modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.75);
}
.modal-card {
  position: relative;
  z-index: 1001;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  max-width: 320px;
  width: 90%;
  text-align: center;
}
.modal-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.modal-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}
.modal-actions {
  display: flex;
  gap: 0.8rem;
}
.modal-actions .btn {
  flex: 1;
  margin-bottom: 0;
}

/* 选项选中动画 */
.option.selected {
  animation: selectPulse 0.3s ease;
}
@keyframes selectPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

/* 李克特按钮选中 */
.likert-btn.selected {
  animation: selectPulse 0.3s ease;
}

/* 题目切换方向动画 */
.question-card.slide-left {
  animation: slideLeft 0.25s ease forwards;
}
.question-card.slide-right {
  animation: slideRight 0.25s ease forwards;
}
@keyframes slideLeft {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(-30px); }
}
@keyframes slideRight {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(30px); }
}

/* ========== #2 配对 UI 布局 ========== */
.couple-chart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
}
.couple-tarot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}
.couple-compat-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
}
.couple-compat-harmony {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}
.couple-compat-tension {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}
.couple-compat-neutral {
  background: rgba(201, 168, 76, 0.15);
  color: var(--accent-gold);
}

/* ========== 生日三下拉 ========== */
.birthday-selects {
  display: flex;
  gap: 0.4rem;
}
.birthday-selects select {
  padding: 0.7rem 0.5rem;
  text-align: center;
}
.birthday-selects select option[value=""] {
  color: var(--text-muted);
}

/* ========== 城市搜索 ========== */
.city-search {
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
}
.city-search::placeholder {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ========== 响应式优化 ========== */
@media (max-width: 480px) {
  .couple-chart-grid,
  .couple-tarot-grid {
    grid-template-columns: 1fr;
  }
  .birthday-selects select {
    font-size: 0.9rem;
    padding: 0.6rem 0.3rem;
  }
  .quiz-footer {
    padding: 0.8rem;
  }
  .question-text {
    font-size: 1rem;
  }
  .option {
    padding: 0.9rem 1rem;
  }
}

@media (max-width: 380px) {
  .quiz-header {
    padding: 0.6rem 0;
  }
  .quiz-back {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }
  .quiz-spacer {
    width: 32px;
  }
}

/* 加载动画 */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem;
}
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* 选择版本卡片 */
.version-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}
.version-card:hover { border-color: var(--accent-gold); }
.version-icon {
  font-size: 2rem;
  width: 48px;
  text-align: center;
}
.version-info { flex: 1; }
.version-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}
.version-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.version-time {
  font-size: 0.75rem;
  color: var(--accent-gold);
  background: rgba(201,168,76,0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}

/* ========== 公历/农历切换开关 ========== */
.calendar-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 0.5rem;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  width: fit-content;
}
.cal-option {
  padding: 0.35rem 0.8rem;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text-muted);
  background: var(--bg-inner);
  user-select: none;
}
.cal-option.active {
  background: var(--accent-gold);
  color: #1a1612;
  font-weight: 600;
}
.cal-option:hover:not(.active) {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

/* ========== LLM 配置弹窗 ========== */
.llm-settings-card {
  max-width: 420px !important;
  text-align: left !important;
}
.llm-tabs {
  display: flex;
  gap: 0.3rem;
  margin-bottom: 0.8rem;
  background: var(--bg-inner);
  padding: 0.25rem;
  border-radius: 8px;
}
.llm-tab {
  flex: 1;
  padding: 0.5rem 0.4rem;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.llm-tab.active {
  background: var(--accent-gold);
  color: #1a1612;
  font-weight: 600;
}
.llm-tab:hover:not(.active) {
  color: var(--text-primary);
}
.llm-tab-content {
  padding: 0.2rem 0;
}
.llm-tab-content .date-input {
  margin-bottom: 0;
}
.llm-tab-content label {
  font-size: 0.82rem;
}

/* 局域网扫描结果 */
.lan-scan-result {
  max-height: 180px;
  overflow-y: auto;
  background: var(--bg-inner);
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 0.4rem;
  margin-top: 0.5rem;
}
.lan-scan-status {
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding: 0.4rem;
  text-align: center;
}
.lan-address-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
  font-size: 0.82rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.lan-address-item:last-child { border-bottom: none; }
.lan-address-item:hover { background: rgba(201,168,76,0.08); color: var(--text-primary); }
.lan-address-item.active {
  background: rgba(201,168,76,0.15);
  color: var(--accent-gold);
  font-weight: 600;
  border-color: rgba(201,168,76,0.3);
}
.lan-address-status {
  font-size: 0.72rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}
.lan-address-status.ok { background: rgba(34,197,94,0.15); color: #22c55e; }
.lan-address-status.fail { background: rgba(239,68,68,0.15); color: #ef4444; }
.lan-address-status.pending { background: rgba(201,168,76,0.1); color: var(--accent-gold); }

/* API Key 输入框 */