/* ========================================
   干个活儿 V6 — 暗色赛博主题样式表
   ======================================== */

/* === CSS Variables === */
:root {
  --bg-primary: #0a0e27;
  --bg-secondary: #0f1335;
  --bg-tertiary: #151840;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.08);
  --bg-input: rgba(255,255,255,0.06);

  --color-primary: #7c8cf8;
  --color-secondary: #a78bfa;
  --color-accent: #f472b6;
  --color-success: #4ade80;
  --color-warning: #fbbf24;
  --color-danger: #f87171;

  --text-primary: #f0f0f0;
  --text-secondary: #aab;
  --text-tertiary: #667;
  --text-muted: #444;

  --border-default: rgba(255,255,255,0.08);
  --border-active: rgba(124,140,248,0.4);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --glass-bg: rgba(10,14,39,0.85);
  --glass-blur: saturate(180%) blur(20px);

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.6s ease;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}
a { color: var(--color-primary); text-decoration: none; }
button { cursor: pointer; border: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* === Particle Canvas === */
#particleCanvas {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}

/* === App Container === */
#app { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; padding: 0 var(--space-md); }

/* === Navbar === */
.glass-nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-sm) var(--space-lg); margin: var(--space-sm) 0;
  background: var(--glass-bg); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-default); border-radius: var(--radius-lg);
}
.nav-brand { display: flex; align-items: center; gap: var(--space-sm); }
.nav-logo { font-size: 1.4rem; }
.nav-title { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); }
.nav-links { display: flex; gap: var(--space-md); }
.nav-link { color: var(--text-secondary); font-size: 0.9rem; padding: var(--space-xs) var(--space-sm); border-radius: var(--radius-sm); transition: var(--transition-fast); }
.nav-link:hover, .nav-link.active { color: var(--color-primary); background: var(--bg-input); }

/* === Page System === */
.page { display: none; padding: var(--space-xl) 0 var(--space-2xl); }
.page.active { display: block; }

/* === Components === */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition-normal);
}
.glass-card:hover { background: var(--bg-card-hover); border-color: var(--border-active); box-shadow: 0 0 20px rgba(124,140,248,0.15); }

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent), var(--color-secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-primary {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  padding: 12px 32px; font-size: 1rem; font-weight: 600;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff; border-radius: var(--radius-md);
  transition: var(--transition-normal);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(124,140,248,0.4); }
.btn-primary.glow { box-shadow: 0 0 20px rgba(124,140,248,0.4); animation: neon-pulse 2s infinite; }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  padding: 10px 24px; font-size: 0.95rem; font-weight: 500;
  background: var(--bg-input); color: var(--text-primary);
  border: 1px solid var(--border-default); border-radius: var(--radius-md);
  transition: var(--transition-normal);
}
.btn-secondary:hover { border-color: var(--border-active); background: var(--bg-card-hover); }

.btn-buy {
  padding: 8px 20px; font-size: 0.9rem; font-weight: 600;
  background: linear-gradient(135deg, var(--color-success), #22c55e);
  color: #fff; border-radius: var(--radius-md);
  transition: var(--transition-normal);
}
.btn-buy:hover { transform: translateY(-1px); box-shadow: 0 4px 15px rgba(74,222,128,0.3); }

.section-title { text-align: center; font-size: 1.6rem; margin-bottom: var(--space-xl); }

/* === Input Styles === */
.input-field {
  width: 100%; padding: 10px 14px; font-size: 0.95rem;
  background: var(--bg-input); color: var(--text-primary);
  border: 1px solid var(--border-default); border-radius: var(--radius-sm);
  outline: none; transition: var(--transition-fast);
}
.input-field:focus { border-color: var(--color-primary); box-shadow: 0 0 8px rgba(124,140,248,0.2); }
.input-field::placeholder { color: var(--text-muted); }
.input-error { border-color: var(--color-danger) !important; }
.input-error-msg { color: var(--color-danger); font-size: 0.8rem; margin-top: var(--space-xs); }

select.input-field { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23667' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }

textarea.input-field { resize: vertical; min-height: 80px; }

.form-group { margin-bottom: var(--space-md); }
.form-label { display: block; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: var(--space-xs); }
.form-label .required { color: var(--color-danger); margin-left: 2px; }

/* === Tag / Chip Styles === */
.tag-group { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.tag {
  padding: 6px 14px; font-size: 0.85rem;
  background: var(--bg-input); color: var(--text-secondary);
  border: 1px solid var(--border-default); border-radius: 20px;
  cursor: pointer; transition: var(--transition-fast);
  user-select: none;
}
.tag:hover { border-color: var(--border-active); }
.tag.selected {
  background: rgba(124,140,248,0.2); color: var(--color-primary);
  border-color: var(--color-primary);
}
.tag-success { background: rgba(74,222,128,0.15); color: #4ade80; border-color: rgba(74,222,128,0.4); }
.tag-warning { background: rgba(251,191,36,0.15); color: #fbbf24; border-color: rgba(251,191,36,0.4); }
.tag-primary { background: rgba(124,140,248,0.15); color: var(--color-primary); border-color: rgba(124,140,248,0.4); }

/* === Bazi Table === */
.bazi-table { margin-bottom: var(--space-lg); overflow-x: auto; }
.bazi-title { font-weight: 700; margin-bottom: var(--space-sm); font-size: 1.05rem; color: var(--text-primary); }
.bazi-table table { width: 100%; border-collapse: collapse; text-align: center; font-size: 0.95rem; }
.bazi-table th, .bazi-table td { padding: 8px 6px; border: 1px solid rgba(255,255,255,0.08); }
.bazi-table th { background: rgba(124,140,248,0.15); color: var(--color-primary); font-weight: 600; }
.bazi-table .bz-label { color: var(--text-secondary); font-size: 0.85rem; font-weight: 600; }
.bazi-table .bz-gan { font-size: 1.1rem; font-weight: 700; }
.bazi-table .bz-ri { color: var(--color-accent); background: rgba(0,238,255,0.08); }
.bazi-table .bz-cg { font-size: 0.78rem; color: var(--text-tertiary); }

/* === Destiny Card === */
.destiny-card {
  background: var(--glass-bg); backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--border-default); border-radius: 12px;
  padding: var(--space-md); margin-bottom: var(--space-md);
}
.destiny-card strong { color: var(--text-primary); font-size: 1rem; }

/* === Dayun List === */
.dayun-item { transition: var(--transition-fast); }
.dayun-item:hover { border-color: var(--color-primary) !important; }

/* === Slider === */
.slider-container { margin-bottom: var(--space-md); }
.slider-label { display: flex; justify-content: space-between; font-size: 0.85rem; margin-bottom: var(--space-xs); color: var(--text-secondary); }
.slider-value { color: var(--color-primary); font-weight: 600; }
input[type="range"] {
  width: 100%; height: 6px;
  -webkit-appearance: none; appearance: none;
  background: var(--bg-input); border-radius: 3px; outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 20px; height: 20px;
  background: var(--color-primary); border-radius: 50%; cursor: pointer;
  box-shadow: 0 0 8px rgba(124,140,248,0.5);
}

/* ========================================
   Page 1: HOME
   ======================================== */
.home-hero { text-align: center; padding: var(--space-2xl) 0; }
.hero-title { font-size: 2.4rem; font-weight: 800; margin-bottom: var(--space-md); }
.hero-subtitle { font-size: 1.05rem; color: var(--text-secondary); margin-bottom: var(--space-2xl); max-width: 500px; margin-left: auto; margin-right: auto; }

.hero-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); margin-bottom: var(--space-2xl); }
.hero-card {
  padding: var(--space-xl) var(--space-md); text-align: center;
  background: var(--bg-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); cursor: pointer;
  transition: var(--transition-normal);
}
.hero-card:hover { transform: translateY(-4px); border-color: var(--border-active); box-shadow: 0 8px 30px rgba(124,140,248,0.2); }
.hero-card .card-icon { font-size: 2.5rem; margin-bottom: var(--space-md); display: block; }
.hero-card h3 { font-size: 1.1rem; margin-bottom: var(--space-sm); }
.hero-card p { font-size: 0.85rem; color: var(--text-secondary); }

.hero-stats { display: flex; justify-content: center; gap: var(--space-xl); margin-top: var(--space-xl); color: var(--text-tertiary); font-size: 0.85rem; }

/* ========================================
   Page 2: COLLECT (7-Step Form)
   ======================================== */
.collect-progress { margin-bottom: var(--space-xl); }
.progress-bar { height: 4px; background: var(--bg-input); border-radius: 2px; overflow: hidden; margin-bottom: var(--space-md); }
.progress-fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); border-radius: 2px; transition: width 0.4s ease; }

.progress-steps { display: flex; justify-content: space-between; gap: 4px; }
.step-dot { font-size: 0.7rem; color: var(--text-muted); text-align: center; flex: 1; position: relative; padding-top: 12px; }
.step-dot::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 8px; height: 8px; border-radius: 50%; background: var(--text-muted); }
.step-dot.active { color: var(--color-primary); }
.step-dot.active::before { background: var(--color-primary); box-shadow: 0 0 8px rgba(124,140,248,0.6); }
.step-dot.done { color: var(--color-success); }
.step-dot.done::before { background: var(--color-success); }

.collect-container { min-height: 400px; }
.collect-step { animation: fadeInUp 0.3s ease; }
.collect-step-title { font-size: 1.2rem; margin-bottom: var(--space-xs); }
.collect-step-desc { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: var(--space-lg); }

.collect-nav { display: flex; justify-content: space-between; margin-top: var(--space-xl); }

/* === RIASEC / MBTI Question Styles === */
.quiz-question { margin-bottom: var(--space-lg); padding: var(--space-md); background: var(--bg-input); border-radius: var(--radius-md); }
.quiz-question-text { font-size: 0.95rem; margin-bottom: var(--space-sm); color: var(--text-primary); }
.quiz-options { display: flex; gap: var(--space-sm); }
.quiz-option {
  flex: 1; padding: 8px 6px; text-align: center; font-size: 0.8rem;
  background: var(--bg-card); color: var(--text-secondary);
  border: 1px solid var(--border-default); border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition-fast);
}
.quiz-option:hover { border-color: var(--border-active); }
.quiz-option.selected { background: rgba(124,140,248,0.2); color: var(--color-primary); border-color: var(--color-primary); }

/* MBTI binary choice */
.mbti-pair { display: flex; gap: var(--space-sm); margin-bottom: var(--space-md); }
.mbti-option {
  flex: 1; padding: 14px 12px; text-align: center;
  background: var(--bg-card); color: var(--text-secondary);
  border: 1px solid var(--border-default); border-radius: var(--radius-md);
  cursor: pointer; transition: var(--transition-fast);
}
.mbti-option:hover { border-color: var(--border-active); }
.mbti-option.selected { background: rgba(124,140,248,0.2); color: var(--color-primary); border-color: var(--color-primary); }
.mbti-option .opt-letter { font-size: 1.1rem; font-weight: 700; display: block; margin-bottom: 4px; }
.mbti-option .opt-desc { font-size: 0.8rem; display: block; }

/* ========================================
   Page 3: ASSESSING
   ======================================== */
.assessing-container { text-align: center; padding: var(--space-2xl) 0; }
.assessing-sphere { position: relative; width: 120px; height: 120px; margin: 0 auto var(--space-xl); }
.sphere-core {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 30px; height: 30px; background: var(--color-primary);
  border-radius: 50%; box-shadow: 0 0 30px rgba(124,140,248,0.6);
}
.sphere-ring {
  position: absolute; top: 50%; left: 50%;
  border: 2px solid var(--border-active);
  border-radius: 50%; transform: translate(-50%, -50%);
}
.sphere-ring.r1 { width: 60px; height: 60px; animation: spin 3s linear infinite; border-color: rgba(124,140,248,0.5); }
.sphere-ring.r2 { width: 90px; height: 90px; animation: spin 4s linear infinite reverse; border-color: rgba(167,139,250,0.3); }
.sphere-ring.r3 { width: 120px; height: 120px; animation: spin 5s linear infinite; border-color: rgba(244,114,182,0.2); }

.assessing-title { font-size: 1.1rem; color: var(--text-secondary); margin-bottom: var(--space-lg); }
.assessing-progress { width: 200px; height: 4px; background: var(--bg-input); border-radius: 2px; margin: 0 auto var(--space-xl); overflow: hidden; }
.assessing-fill { height: 100%; width: 0; background: var(--color-primary); border-radius: 2px; transition: width 0.5s ease; }

.assessing-checklist { display: inline-block; text-align: left; }
.check-item { padding: 8px 0; font-size: 0.9rem; color: var(--text-tertiary); transition: var(--transition-normal); }
.check-item .check-icon { margin-right: var(--space-sm); }
.check-item.doing { color: var(--color-primary); }
.check-item.doing .check-icon { color: var(--color-primary); animation: spin 1s linear infinite; }
.check-item.done { color: var(--color-success); }
.check-item.done .check-icon { color: var(--color-success); }

/* ========================================
   Page 4: RESULTS
   ======================================== */
.results-header { text-align: center; margin-bottom: var(--space-xl); }
.results-header h2 { font-size: 1.5rem; }
.results-summary { margin-top: var(--space-md); padding: var(--space-lg); }

.results-content { display: flex; flex-direction: column; gap: var(--space-lg); }

.result-section { position: relative; }
.result-section h3 { font-size: 1.1rem; margin-bottom: var(--space-md); color: var(--color-primary); }

/* Blur Mask */
.blur-mask {
  position: relative;
  filter: blur(8px); user-select: none; pointer-events: none;
}
.blur-overlay {
  position: absolute; inset: 0; z-index: 10;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: rgba(10,14,39,0.6); backdrop-filter: blur(4px);
  border-radius: var(--radius-lg); cursor: pointer;
}
.blur-overlay .lock-icon { font-size: 2rem; margin-bottom: var(--space-sm); }
.blur-overlay .unlock-text { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: var(--space-sm); }
.blur-overlay .unlock-price { padding: 8px 20px; background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: #fff; border-radius: var(--radius-md); font-size: 0.9rem; font-weight: 600; }

/* Radar Chart (pure CSS) */
.radar-wrap { max-width: 360px; margin: 0 auto; }
.radar-chart { width: 100%; aspect-ratio: 1; }

/* Skill Bar */
.skill-bars { display: flex; flex-direction: column; gap: var(--space-sm); }
.skill-bar-row { display: flex; align-items: center; gap: var(--space-sm); }
.skill-bar-label { width: 80px; font-size: 0.85rem; color: var(--text-secondary); text-align: right; flex-shrink: 0; }
.skill-bar-track { flex: 1; height: 8px; background: var(--bg-input); border-radius: 4px; overflow: hidden; }
.skill-bar-fill { height: 100%; border-radius: 4px; transition: width 1s ease; }
.skill-bar-score { width: 32px; font-size: 0.85rem; font-weight: 600; color: var(--color-primary); text-align: right; }

/* Industry Match Card */
.match-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: var(--space-md); }
.match-card { text-align: center; padding: var(--space-md); }
.match-card .match-score { font-size: 2rem; font-weight: 800; color: var(--color-primary); }
.match-card .match-name { font-weight: 600; margin: var(--space-xs) 0; }
.match-card .match-jobs { font-size: 0.8rem; color: var(--text-secondary); }

/* Job List */
.job-list { display: flex; flex-direction: column; gap: var(--space-sm); }
.job-item { padding: var(--space-md); display: flex; justify-content: space-between; align-items: center; }
.job-info h4 { font-size: 0.95rem; margin-bottom: 4px; }
.job-info p { font-size: 0.8rem; color: var(--text-secondary); }
.job-salary { font-size: 0.95rem; font-weight: 600; color: var(--color-warning); white-space: nowrap; }

.results-footer { display: flex; justify-content: center; gap: var(--space-md); margin-top: var(--space-2xl); }

/* ========================================
   Page 5: PRICING
   ======================================== */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: var(--space-md); margin-bottom: var(--space-2xl); }
.pricing-card {
  text-align: center; padding: var(--space-xl) var(--space-md);
  position: relative; overflow: hidden; transition: var(--transition-normal);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(124,140,248,0.2); }
.pricing-card.featured { border-color: var(--color-primary); box-shadow: 0 0 30px rgba(124,140,248,0.3); }
.pricing-card .plan-badge {
  position: absolute; top: 12px; right: -30px; padding: 4px 36px;
  background: var(--color-primary); color: #fff; font-size: 0.75rem; font-weight: 600;
  transform: rotate(45deg);
}
.pricing-card .plan-name { font-size: 1.1rem; font-weight: 700; margin-bottom: var(--space-sm); }
.pricing-card .plan-price { font-size: 2rem; font-weight: 800; color: var(--color-primary); margin-bottom: var(--space-md); }
.pricing-card .plan-price small { font-size: 0.9rem; font-weight: 400; color: var(--text-secondary); }
.pricing-card .plan-features { text-align: left; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: var(--space-lg); }
.pricing-card .plan-features li { padding: 4px 0; list-style: none; }
.pricing-card .plan-features li::before { content: '✓ '; color: var(--color-success); margin-right: 4px; }
.pricing-card .plan-features li.disabled { color: var(--text-muted); }
.pricing-card .plan-features li.disabled::before { content: '✕ '; color: var(--text-muted); }
.pricing-card .plan-current { padding: 8px 20px; background: var(--bg-input); border-radius: var(--radius-md); font-size: 0.9rem; color: var(--text-secondary); }

.pricing-faq { max-width: 600px; margin: 0 auto; }
.pricing-faq h3 { margin-bottom: var(--space-md); }
.pricing-faq details { margin-bottom: var(--space-sm); padding: var(--space-md); background: var(--bg-card); border-radius: var(--radius-md); }
.pricing-faq summary { cursor: pointer; font-weight: 500; }
.pricing-faq details p { margin-top: var(--space-sm); color: var(--text-secondary); font-size: 0.9rem; }

/* ========================================
   Page 6: MEMBER
   ======================================== */
.member-container { display: flex; flex-direction: column; gap: var(--space-lg); }
.member-card { padding: var(--space-xl); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-md); }
.member-tier { font-size: 1.2rem; font-weight: 700; }
.member-tier .tier-badge {
  display: inline-block; padding: 2px 10px; border-radius: 12px;
  font-size: 0.8rem; margin-left: var(--space-sm);
}
.member-tier .tier-badge.free { background: var(--bg-input); color: var(--text-secondary); }
.member-tier .tier-badge.silver { background: rgba(167,139,250,0.2); color: var(--color-secondary); }
.member-tier .tier-badge.gold { background: rgba(251,191,36,0.2); color: var(--color-warning); }
.member-tier .tier-badge.diamond { background: rgba(244,114,182,0.2); color: var(--color-accent); }
.member-expire { font-size: 0.85rem; color: var(--text-secondary); }

.report-list { display: flex; flex-direction: column; gap: var(--space-sm); }
.report-item { padding: var(--space-md); display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
.report-item:hover { background: var(--bg-card-hover); }
.report-item .report-date { font-size: 0.85rem; color: var(--text-secondary); }
.report-item .report-score { font-weight: 600; color: var(--color-primary); }
.report-empty { text-align: center; color: var(--text-tertiary); padding: var(--space-2xl); }

.template-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: var(--space-md); }
.template-card { text-align: center; padding: var(--space-lg); }
.template-card .template-icon { font-size: 2rem; margin-bottom: var(--space-sm); display: block; }
.template-card .template-name { font-weight: 600; margin-bottom: var(--space-sm); }
.template-card .template-lock { color: var(--text-tertiary); font-size: 0.85rem; }

/* ========================================
   Page 7: REPORT
   ======================================== */
.report-container { display: flex; flex-direction: column; gap: var(--space-lg); }
.report-section { padding: var(--space-lg); }
.report-section h3 { color: var(--color-primary); margin-bottom: var(--space-md); font-size: 1.05rem; }
.report-section p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }
.report-section .analysis-text { white-space: pre-line; }
.report-back { margin-bottom: var(--space-md); }

/* ========================================
   MODAL
   ======================================== */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.6); align-items: center; justify-content: center;
}
.modal-overlay.show { display: flex; }
.modal-content { max-width: 440px; width: 90%; max-height: 80vh; overflow-y: auto; position: relative; }
.modal-content h3 { margin-bottom: var(--space-md); }
.modal-close {
  position: absolute; top: var(--space-sm); right: var(--space-sm);
  width: 32px; height: 32px; background: var(--bg-input); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  color: var(--text-secondary); font-size: 0.9rem;
}

/* ========================================
   TOAST
   ======================================== */
.toast-container {
  position: fixed; top: 80px; right: var(--space-md); z-index: 300;
  display: flex; flex-direction: column; gap: var(--space-sm);
}
.toast {
  padding: 12px 20px; background: var(--color-success); color: #fff;
  border-radius: var(--radius-md); font-size: 0.9rem;
  animation: fadeInUp 0.3s ease; box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.toast.error { background: var(--color-danger); }
.toast.warn { background: var(--color-warning); color: #000; }

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes neon-pulse { 0%,100%{box-shadow:0 0 5px rgba(124,140,248,0.4)} 50%{box-shadow:0 0 25px rgba(124,140,248,0.7),0 0 50px rgba(167,139,250,0.3)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
@keyframes spin { to{transform:translate(-50%,-50%) rotate(360deg)} }
@keyframes gradient-flow { 0%{background-position:0% 50%} 50%{background-position:100% 50%} 100%{background-position:0% 50%} }

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
  .hero-title { font-size: 1.8rem; }
  .hero-cards { grid-template-columns: 1fr; gap: var(--space-md); }
  .hero-stats { flex-wrap: wrap; gap: var(--space-md); }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .progress-steps { display: none; }
  .match-cards { grid-template-columns: 1fr 1fr; }
  .nav-links { gap: var(--space-sm); }
  .nav-link { font-size: 0.8rem; }
}

@media (max-width: 480px) {
  html { font-size: 15px; }
  #app { padding: 0 var(--space-sm); }
  .hero-title { font-size: 1.5rem; }
  .hero-subtitle { font-size: 0.9rem; }
  .pricing-grid { grid-template-columns: 1fr; }
  .match-cards { grid-template-columns: 1fr; }
  .collect-nav { flex-direction: column-reverse; gap: var(--space-sm); }
  .quiz-options { flex-wrap: wrap; }
  .quiz-option { flex: 1 1 40%; min-width: 60px; }
  .skill-bar-label { width: 60px; font-size: 0.75rem; }
}

/* 微信适配 */
@media screen and (max-width: 480px) {
  body { -webkit-overflow-scrolling: touch; }
  .modal-content { max-width: 95%; }
}