/*
 * 皮质醇压力测试 - 统一样式表
 * 设计系统：Luminous Glass · Modern 2026
 * 版本：4.0
 * 覆盖页面：index / test / result / history
 */

/* ============================================
   1. 设计变量 (Design Tokens)
   ============================================ */
:root {
    --primary-50: #f0f4ff;
    --primary-100: #e0e7ff;
    --primary-200: #c7d2fe;
    --primary-300: #a5b4fc;
    --primary-400: #818cf8;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --primary-800: #3730a3;
    --primary-900: #312e81;
    --accent-pink: #ec4899;
    --accent-purple: #a855f7;
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --accent-emerald: #10b981;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    --level-1: #10b981;
    --level-2: #f59e0b;
    --level-3: #f97316;
    --level-4: #ef4444;
    --level-5: #a855f7;
    --gradient-primary: linear-gradient(145deg, #4f46e5 0%, #7c3aed 40%, #a855f7 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-warm: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-cool: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-bg-hover: rgba(255, 255, 255, 0.16);
    --glass-bg-strong: rgba(255, 255, 255, 0.18);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-border-hover: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    --glass-blur: blur(20px);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.82);
    --text-muted: rgba(255, 255, 255, 0.55);
    --text-dark-primary: #1a1a2e;
    --text-dark-secondary: #4a4a68;
    --text-dark-muted: #8888a0;
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-7: 28px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, 'Microsoft YaHei', 'PingFang SC', sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    --text-xs: 11px;
    --text-sm: 13px;
    --text-base: 15px;
    --text-lg: 17px;
    --text-xl: 20px;
    --text-2xl: 24px;
    --text-3xl: 30px;
    --text-4xl: 36px;
    --text-5xl: 48px;
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.22, 1, 0.36, 1);
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
}

/* ============================================
   2. 基础样式 (Base Styles)
   ============================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--gradient-primary);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 600px 400px at 15% 20%, rgba(168, 85, 247, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse 500px 500px at 85% 75%, rgba(99, 102, 241, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse 400px 300px at 50% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; outline: none; font-family: inherit; font-size: inherit; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
    html { scroll-behavior: auto; }
}

/* ============================================
   3. 布局 (Layout)
   ============================================ */
.container { width: 100%; max-width: 720px; margin: 0 auto; padding: var(--space-6); position: relative; z-index: var(--z-base); }
.page-wrapper { min-height: 100vh; display: flex; flex-direction: column; }

/* ============================================
   4. 卡片 (Glass Card)
   ============================================ */
.card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-base);
}
.card:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-hover); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.card--no-hover:hover { transform: none; box-shadow: var(--glass-shadow); }
.card--solid { background: var(--glass-bg-strong); }
.card-animate { opacity: 0; animation: fadeInUp 0.6s var(--transition-spring) forwards; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================
   5. 按钮系统 (Buttons)
   ============================================ */
.btn {
    display: flex; align-items: center; justify-content: center; gap: var(--space-2);
    padding: var(--space-4) var(--space-6); border-radius: var(--radius-full);
    font-size: var(--text-base); font-weight: 600; line-height: 1;
    transition: all var(--transition-base); white-space: nowrap; user-select: none; position: relative;
}
.btn--primary {
    background: rgba(255, 255, 255, 0.95); color: var(--primary-600);
    box-shadow: var(--shadow-md), 0 4px 20px rgba(99, 102, 241, 0.15);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg), 0 8px 28px rgba(99, 102, 241, 0.25); }
.btn--primary:active { transform: translateY(0); box-shadow: var(--shadow-sm); }
.btn--secondary {
    background: var(--glass-bg); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border); color: var(--text-primary);
}
.btn--secondary:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-hover); transform: translateY(-2px); }
.btn--outline-danger {
    background: transparent; border: 1px solid rgba(239, 68, 68, 0.5); color: #fca5a5;
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.btn--outline-danger:hover { background: rgba(239, 68, 68, 0.15); border-color: rgba(239, 68, 68, 0.7); color: #fecaca; transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--text-secondary); padding: var(--space-3) var(--space-4); }
.btn--ghost:hover { background: var(--glass-bg); color: var(--text-primary); }
.btn--large { padding: var(--space-5) var(--space-10); font-size: var(--text-lg); }
.btn--small { padding: var(--space-2) var(--space-4); font-size: var(--text-sm); }
.btn--block { width: 100%; }
.btn--disabled, .btn:disabled { opacity: 0.35; cursor: not-allowed; pointer-events: none; transform: none !important; }
.btn--shine { overflow: hidden; }
.btn--shine::after {
    content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transition: left 0.6s ease;
}
.btn--shine:hover::after { left: 100%; }

/* ============================================
   6. 徽章/标签 (Badge / Tag)
   ============================================ */
.badge { display: inline-flex; align-items: center; gap: var(--space-1); padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.02em; }
.badge--success { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }
.badge--warning { background: rgba(245, 158, 11, 0.2); color: #fcd34d; }
.badge--error { background: rgba(239, 68, 68, 0.2); color: #fca5a5; }
.badge--info { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }
.tag {
    display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full); font-size: var(--text-sm); font-weight: 500;
    background: rgba(255, 255, 255, 0.12); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.18); color: var(--text-secondary);
}

/* ============================================
   7. 进度条 (Progress Bar)
   ============================================ */
.progress { width: 100%; height: 6px; background: rgba(255, 255, 255, 0.12); border-radius: var(--radius-full); overflow: hidden; }
.progress__bar { height: 100%; background: linear-gradient(90deg, rgba(255,255,255,0.7), #ffffff); border-radius: var(--radius-full); transition: width 0.4s var(--transition-spring); box-shadow: 0 0 12px rgba(255, 255, 255, 0.3); }

/* ============================================
   8. 表单 / 选项 (Options)
   ============================================ */
.option-list { display: flex; flex-direction: column; gap: var(--space-2); }
.option-item {
    display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-5);
    background: rgba(255, 255, 255, 0.06); border: 1px solid transparent; border-radius: var(--radius-md);
    cursor: pointer; transition: all var(--transition-base); user-select: none;
}
.option-item:hover { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.15); transform: translateX(4px); }
.option-item--selected { background: rgba(255, 255, 255, 0.18); border-color: rgba(255, 255, 255, 0.4); }
.option-item__radio {
    width: 20px; height: 20px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.35);
    flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: all var(--transition-base);
}
.option-item--selected .option-item__radio { border-color: #fff; background: #fff; }
.option-item__radio-icon { font-size: 11px; color: var(--primary-600); opacity: 0; transition: opacity var(--transition-fast); }
.option-item--selected .option-item__radio-icon { opacity: 1; }
.option-item__label { font-size: var(--text-base); color: var(--text-secondary); line-height: 1.5; }
.option-item--selected .option-item__label { color: var(--text-primary); font-weight: 500; }

/* ============================================
   9. 排版 (Typography)
   ============================================ */
.text-gradient { background: linear-gradient(135deg, #ffffff 0%, #c7d2fe 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-muted { color: var(--text-muted); }

/* ============================================
   10. 工具类 (Utilities)
   ============================================ */
.flex { display: flex; } .flex-col { flex-direction: column; } .items-center { align-items: center; }
.justify-center { justify-content: center; } .justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); } .gap-3 { gap: var(--space-3); } .gap-4 { gap: var(--space-4); } .gap-6 { gap: var(--space-6); }
.w-full { width: 100%; } .mt-4 { margin-top: var(--space-4); } .mt-6 { margin-top: var(--space-6); }
.mb-4 { margin-bottom: var(--space-4); } .mb-6 { margin-bottom: var(--space-6); }
.hidden { display: none !important; }

/* ============================================
   11. 首页 (Index Page)
   ============================================ */
.hero-section { text-align: center; padding: var(--space-12) 0 var(--space-8); }
.hero__emoji { font-size: 64px; margin-bottom: var(--space-5); display: inline-block; animation: heroFloat 3s ease-in-out infinite; filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1)); }
@keyframes heroFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.hero__title { font-size: var(--text-4xl); font-weight: 800; margin-bottom: var(--space-3); letter-spacing: -0.02em; }
.hero__subtitle { font-size: var(--text-lg); color: var(--text-muted); }
.intro-card {
    background: var(--glass-bg-strong); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-xl); padding: var(--space-6); margin: var(--space-6) 0;
}
.intro-card h3 { font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-3); color: var(--text-primary); }
.intro-card p { font-size: var(--text-base); color: var(--text-secondary); line-height: 1.85; margin-bottom: var(--space-3); }
.intro-card p:last-of-type { margin-bottom: var(--space-2); }
.intro-highlight {
    display: flex; background: rgba(255, 255, 255, 0.15); padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full); font-size: var(--text-sm); font-weight: 600; color: var(--text-primary);
    margin-top: var(--space-2); border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: right; width: 230px;
}
.dimensions-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-3); margin: var(--space-8) 0; }
.dimension-card {
    background: var(--glass-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border); border-radius: var(--radius-md); padding: var(--space-4) var(--space-2);
    text-align: center; transition: all var(--transition-base); cursor: default;
}
.dimension-card:hover { background: var(--glass-bg-hover); transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--glass-border-hover); }
.dimension-card__icon { font-size: 24px; margin-bottom: var(--space-2); display: block; }
.dimension-card__name { font-size: 11px; color: var(--text-secondary); font-weight: 500; line-height: 1.4; }
.footer-nav { display: flex; justify-content: center; gap: var(--space-3); margin-top: var(--space-8); }
.footer-link {
    flex: 1; max-width: 180px; color: var(--text-secondary); font-size: var(--text-sm); font-weight: 500;
    padding: var(--space-3) var(--space-5); background: var(--glass-bg); backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px); border: 1px solid var(--glass-border); border-radius: var(--radius-full);
    transition: all var(--transition-base); text-align: center;
}
.footer-link:hover { background: var(--glass-bg-hover); color: var(--text-primary); transform: translateY(-2px); }

/* ============================================
   12. 测试页 (Test Page)
   ============================================ */
.progress-card {
    background: var(--glass-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-xl); padding: var(--space-5); margin-bottom: var(--space-5);
}
.progress-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-3); color: var(--text-muted); font-size: var(--text-sm); }
.progress-current { font-weight: 600; color: var(--text-primary); }
.transition-hint {
    text-align: center; color: var(--text-muted); font-size: var(--text-sm); margin-bottom: var(--space-5);
    min-height: 20px; opacity: 0; visibility: hidden; transition: opacity var(--transition-base), visibility var(--transition-base);
}
.transition-hint.is-visible { opacity: 1; visibility: visible; }
.questions-area { min-height: 460px; }
.question-card {
    background: var(--glass-bg); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border); border-radius: var(--radius-xl); padding: var(--space-6);
    margin-bottom: var(--space-4); transition: all var(--transition-base);
}
.question-card:hover { background: var(--glass-bg-hover); }
.question-dimension {
    display: none; align-items: center; gap: var(--space-2); background: rgba(255, 255, 255, 0.12);
    padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); font-size: var(--text-xs);
    font-weight: 600; margin-bottom: var(--space-4); border: 1px solid rgba(255, 255, 255, 0.15); color: var(--text-secondary);
}
.question-text { font-size: var(--text-lg); color: var(--text-primary); line-height: 1.7; margin-bottom: var(--space-5); font-weight: 500; }
.nav-buttons { display: flex; gap: var(--space-4); justify-content: space-between; margin-top: var(--space-6); }
.test-footer-links { display: flex; justify-content: center; gap: var(--space-3); margin-top: var(--space-6); }
.test-footer-link {
    flex: 1; max-width: 180px; color: var(--text-muted); font-size: var(--text-sm); padding: var(--space-3) var(--space-5);
    background: var(--glass-bg); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border); border-radius: var(--radius-full); transition: all var(--transition-base); text-align: center;
}
.test-footer-link:hover { background: var(--glass-bg-hover); color: var(--text-primary); transform: translateY(-2px); }

/* ============================================
   13. 结果页 (Result Page)
   ============================================ */
.score-display { text-align: center; padding: var(--space-10) var(--space-8); position: relative; }
.score-display::before { content: ''; position: absolute; top: 0; left: 10%; right: 10%; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent); }
.score-label { font-size: var(--text-xs); color: var(--text-muted); margin-bottom: var(--space-3); text-transform: uppercase; letter-spacing: 2px; font-weight: 600; }
.score-value {
    font-size: 72px; font-weight: 800; line-height: 1; margin-bottom: var(--space-2);
    background: linear-gradient(135deg, #ffffff 0%, #c7d2fe 100%); -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; background-clip: text;
}
.score-unit { font-size: var(--text-xl); color: var(--text-muted); }
.level-badge {
    display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-full); font-size: var(--text-base); font-weight: 600; color: var(--text-primary);
    margin: var(--space-5) 0; background: rgba(255, 255, 255, 0.12); backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px); border: 1px solid rgba(255, 255, 255, 0.2);
}
.direction-badge {
    display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full); font-size: var(--text-sm); font-weight: 500; margin-top: var(--space-3);
    background: rgba(255, 255, 255, 0.1); color: var(--text-secondary); border: 1px solid rgba(255,255,255,0.15);
}
.percentile-text { font-size: var(--text-sm); color: var(--text-muted); margin-top: var(--space-3); }
.personality-result { text-align: center; }
.personality-icon { font-size: 56px; margin-bottom: var(--space-4); filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1)); }
.personality-name { font-size: var(--text-3xl); font-weight: 700; margin-bottom: var(--space-2); color: var(--text-primary); }
.personality-type { font-size: var(--text-base); color: var(--text-secondary); margin-bottom: var(--space-6); }
.one-liner-box {
    font-size: var(--text-base); line-height: 1.85; color: var(--text-primary); padding: var(--space-5);
    border-radius: var(--radius-md); margin-bottom: var(--space-5); font-style: italic;
    background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.12);
}
.description-text { text-align: left; font-size: var(--text-base); line-height: 2; color: var(--text-secondary); white-space: pre-line; }
.highlights-box {
    text-align: left; margin: var(--space-6) 0; padding: var(--space-5); background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md); border: 1px solid rgba(255, 255, 255, 0.12);
}
.highlights-box h4 { font-size: var(--text-xs); color: var(--text-muted); margin-bottom: var(--space-3); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.highlight-item { display: flex; align-items: flex-start; gap: var(--space-2); margin-bottom: var(--space-3); font-size: var(--text-sm); color: var(--text-primary); line-height: 1.6; }
.highlight-item::before { content: '⚡'; flex-shrink: 0; }
.radar-section { text-align: center; }
.radar-section h3 { font-size: var(--text-lg); color: var(--text-primary); margin-bottom: var(--space-6); font-weight: 600; }
#radar-canvas { max-width: 320px; margin: 0 auto; display: block; }
.dimension-bars { margin-top: var(--space-6); }
.dim-bar { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.dim-bar__icon { font-size: 18px; width: 26px; text-align: center; flex-shrink: 0; }
.dim-bar__name { font-size: var(--text-sm); color: var(--text-muted); width: 70px; flex-shrink: 0; }
.dim-bar__track { flex: 1; height: 8px; background: rgba(255, 255, 255, 0.1); border-radius: var(--radius-full); overflow: hidden; }
.dim-bar__fill { height: 100%; border-radius: var(--radius-full); transition: width 1s var(--transition-spring); background: linear-gradient(90deg, rgba(255,255,255,0.6), #ffffff); }
.dim-bar__value { font-size: var(--text-sm); color: var(--text-primary); width: 38px; text-align: right; flex-shrink: 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.actions-panel { text-align: left; }
.actions-panel h3 { font-size: var(--text-lg); color: var(--text-primary); margin-bottom: var(--space-6); text-align: center; font-weight: 600; }
.action-group { margin-bottom: var(--space-6); }
.action-group:last-child { margin-bottom: 0; }
.action-group-title { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-base); font-weight: 600; margin-bottom: var(--space-4); padding-bottom: var(--space-2); border-bottom: 1px solid rgba(255, 255, 255, 0.15); color: var(--text-primary); }
.action-item { display: flex; gap: var(--space-3); margin-bottom: var(--space-4); font-size: var(--text-sm); line-height: 1.8; color: var(--text-secondary); }
.action-bullet { flex-shrink: 0; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; background: rgba(255, 255, 255, 0.12); color: var(--primary-300); }
.care-notice { background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-left: 3px solid rgba(255, 255, 255, 0.4); text-align: left; }
.care-notice h3 { color: var(--text-primary); margin-bottom: var(--space-4); font-size: var(--text-base); font-weight: 600; }
.care-notice p { font-size: var(--text-sm); line-height: 2; color: var(--text-secondary); white-space: pre-line; }
.disclaimer-text { text-align: center; font-size: var(--text-xs); color: var(--text-muted); padding: var(--space-6); line-height: 1.8; }
.share-area { text-align: center; }
.share-area h3 { font-size: var(--text-lg); color: var(--text-primary); margin-bottom: var(--space-6); font-weight: 600; }
.share-btn {
    display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-4) var(--space-8);
    border: none; border-radius: var(--radius-full); font-size: var(--text-base); font-weight: 600;
    cursor: pointer; transition: all var(--transition-base); margin: 0 var(--space-2) var(--space-3);
}
.share-btn:hover { transform: translateY(-2px); }
.share-btn--wechat { background: rgba(7, 193, 96, 0.85); color: #fff; backdrop-filter: blur(4px); }
.share-btn--wechat:hover { box-shadow: 0 6px 20px rgba(7, 193, 96, 0.35); }
.share-btn--copy { background: rgba(255, 255, 255, 0.9); color: var(--primary-600); }
.share-btn--copy:hover { box-shadow: 0 6px 20px rgba(99, 102, 241, 0.25); }
.retry-btn {
    display: inline-block; margin-top: var(--space-6); padding: var(--space-4) var(--space-8);
    background: var(--glass-bg); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    color: var(--text-secondary); border: 1px solid var(--glass-border); border-radius: var(--radius-full);
    font-size: var(--text-base); font-weight: 500; text-decoration: none; transition: all var(--transition-base); cursor: pointer;
}
.retry-btn:hover { background: var(--glass-bg-hover); color: var(--text-primary); transform: translateY(-2px); }
.result-footer-links { display: flex; justify-content: center; gap: var(--space-4); margin-top: var(--space-6); }
.result-footer-link { color: var(--text-muted); font-size: var(--text-sm); padding: var(--space-2) var(--space-4); border-radius: var(--radius-full); background: rgba(255, 255, 255, 0.06); transition: all var(--transition-base); }
.result-footer-link:hover { color: var(--text-primary); background: var(--glass-bg); }

/* ============================================
   14. 历史记录页 (History Page)
   ============================================ */
.page-header { text-align: center; padding: var(--space-8) 0 var(--space-6); }
.page-header__title { font-size: var(--text-2xl); font-weight: 700; background: linear-gradient(135deg, #ffffff 0%, #c7d2fe 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: var(--space-2); }
.page-header__subtitle { font-size: var(--text-sm); color: var(--text-muted); }
.history-controls { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-6); gap: var(--space-4); }
.history-controls__right { display: flex; align-items: center; gap: var(--space-3); }
.record-count { font-size: var(--text-sm); color: var(--text-muted); font-variant-numeric: tabular-nums; }
.history-list { display: flex; flex-direction: column; gap: var(--space-4); }
.history-card {
    background: var(--glass-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-xl); padding: var(--space-6);
    transition: all var(--transition-base); animation: historyCardIn 0.4s var(--transition-spring) backwards;
}
.history-card:nth-child(1) { animation-delay: 0.05s; }
.history-card:nth-child(2) { animation-delay: 0.1s; }
.history-card:nth-child(3) { animation-delay: 0.15s; }
.history-card:nth-child(4) { animation-delay: 0.2s; }
.history-card:nth-child(5) { animation-delay: 0.25s; }
@keyframes historyCardIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.history-card:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-hover); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.hcard-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-4); }
.hcard-header__left { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.hcard-type-badge { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-1) var(--space-4); border-radius: var(--radius-full); color: #fff; font-size: var(--text-sm); font-weight: 600; }
.hcard-level-badge { padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); font-size: var(--text-xs); font-weight: 600; }
.hcard-time { font-size: var(--text-xs); color: var(--text-muted); }
.hcard-body { margin-bottom: var(--space-4); }
.hcard-score-row { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); }
.hcard-score-row:last-child { margin-bottom: 0; }
.hcard-score-label { font-size: var(--text-xs); color: var(--text-muted); width: 72px; flex-shrink: 0; }
.hcard-score-track { flex: 1; height: 6px; background: rgba(255, 255, 255, 0.1); border-radius: var(--radius-full); overflow: hidden; }
.hcard-score-fill { height: 100%; border-radius: var(--radius-full); transition: width 0.6s var(--transition-spring); }
.hcard-score-value { font-size: var(--text-xs); font-weight: 600; color: var(--text-primary); width: 32px; text-align: right; font-variant-numeric: tabular-nums; }
.hcard-footer { display: flex; justify-content: space-between; align-items: center; padding-top: var(--space-4); border-top: 1px solid rgba(255, 255, 255, 0.08); }
.hcard-direction-tag { font-size: var(--text-xs); color: var(--text-muted); padding: var(--space-1) var(--space-3); background: rgba(255, 255, 255, 0.08); border-radius: var(--radius-full); }
.empty-state { text-align: center; padding: var(--space-16) var(--space-6); color: var(--text-muted); }
.empty-state__icon { font-size: 56px; margin-bottom: var(--space-6); opacity: 0.6; }
.empty-state__title { font-size: var(--text-lg); color: var(--text-secondary); margin-bottom: var(--space-2); font-weight: 600; }
.empty-state__desc { font-size: var(--text-sm); color: var(--text-muted); margin-bottom: var(--space-8); }

/* ============================================
   15. 模态框 (Modal) — 全局共用
   ============================================ */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px); display: flex; justify-content: center; align-items: center;
    z-index: var(--z-modal); padding: var(--space-6);
}
.modal-overlay.is-hidden { display: none; }
.modal-content {
    background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
    border-radius: var(--radius-2xl); padding: var(--space-10); max-width: 440px; width: 100%;
    text-align: center; animation: modalIn 0.3s var(--transition-spring); border: 1px solid rgba(255, 255, 255, 0.4);
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.96) translateY(10px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.modal-content h3 { font-size: var(--text-xl); color: var(--primary-700); margin-bottom: var(--space-4); font-weight: 700; }
.modal-content p { font-size: var(--text-base); line-height: 1.8; color: var(--text-dark-secondary); white-space: pre-line; margin-bottom: var(--space-8); }
.modal-actions { display: flex; gap: var(--space-3); justify-content: center; }
.modal-actions .btn { min-width: 100px; }
.btn--modal-cancel { background: var(--gray-100); color: var(--text-dark-secondary); padding: var(--space-3) var(--space-6); border-radius: var(--radius-full); font-size: var(--text-sm); font-weight: 600; border: none; transition: all var(--transition-base); }
.btn--modal-cancel:hover { background: var(--gray-200); }
.btn--modal-danger { background: var(--error); color: #fff; padding: var(--space-3) var(--space-6); border-radius: var(--radius-full); font-size: var(--text-sm); font-weight: 600; border: none; transition: all var(--transition-base); }
.btn--modal-danger:hover { background: #dc2626; box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3); }

/* ============================================
   16. 响应式设计 (Responsive)
   ============================================ */
@media (max-width: 768px) {
    .container { padding: var(--space-5); }
    .hero__emoji { font-size: 52px; }
    .hero__title { font-size: var(--text-3xl); }
    .hero-section { padding: var(--space-8) 0 var(--space-6); }
    .dimensions-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-2); }
    .dimension-card__icon { font-size: 22px; }
    .dimension-card__name { font-size: 10px; }
    .score-value { font-size: 56px; }
    .personality-name { font-size: var(--text-2xl); }
    #radar-canvas { max-width: 260px; }
    .questions-area { min-height: 360px; }
}
@media (max-width: 480px) {
    .container { padding: var(--space-4); }
    .hero__title { font-size: var(--text-2xl); }
    .hero__subtitle { font-size: var(--text-base); }
    .dimensions-grid { grid-template-columns: repeat(3, 1fr); }
    .question-card { padding: var(--space-5); }
    .nav-buttons { flex-direction: column; gap: var(--space-3); }
    .test-footer-links, .footer-nav { flex-direction: column; align-items: center; }
    .footer-link, .test-footer-link { max-width: 100%; }
    .score-value { font-size: 48px; }
    .personality-icon { font-size: 48px; }
    .personality-name { font-size: var(--text-xl); }
    .share-btn { padding: var(--space-3) var(--space-6); font-size: var(--text-sm); }
    .dim-bar__name { width: 56px; font-size: var(--text-xs); }
    .questions-area { min-height: 300px; }
    .modal-content { padding: var(--space-6); }
    .history-controls { flex-direction: column; align-items: stretch; }
    .history-controls__right { justify-content: space-between; }
    .hcard-header { flex-direction: column; gap: var(--space-2); align-items: flex-start; }
    .hcard-time { order: -1; }
    .page-header { padding: var(--space-6) 0 var(--space-4); }
    .page-header__title { font-size: var(--text-xl); }
}