/* ========== DBTI 职场逗比测试 — 样式表 ========== */

/* --- Reset & Base --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

:root {
  --primary: #6C5CE7;
  --primary-light: #A29BFE;
  --accent: #FF6B6B;
  --accent-light: #FF8E8E;
  --bg-dark: #0F0F1A;
  --bg-card: #1A1A2E;
  --bg-card-hover: #222240;
  --text-primary: #FFFFFF;
  --text-secondary: #B0B0CC;
  --text-muted: #6B6B8D;
  --border: #2D2D4A;
  --success: #2ED573;
  --warning: #FDCB6E;
  --danger: #FF4757;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --shadow: 0 8px 32px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 40px rgba(108,92,231,0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html, body {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Helvetica Neue', 'Microsoft YaHei', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* --- Screen Container --- */
.screen {
  display: none;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.screen.active {
  display: flex;
}

/* ========== 1. 开屏页 ========== */
#screen-start {
  justify-content: center;
  padding: 40px 24px;
  text-align: center;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(108,92,231,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(255,107,107,0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(46,213,115,0.08) 0%, transparent 50%),
    var(--bg-dark);
}

.start-logo {
  font-size: 80px;
  font-weight: 900;
  letter-spacing: 12px;
  background: linear-gradient(135deg, #FFFFFF 0%, var(--primary-light) 40%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 4px 30px rgba(108,92,231,0.4));
  margin-bottom: 4px;
  animation: bounceIn 0.8s ease;
  line-height: 1.1;
}

.start-badge {
  display: inline-block;
  padding: 5px 16px;
  border-radius: 20px;
  background: rgba(108,92,231,0.12);
  border: 1px solid rgba(108,92,231,0.25);
  color: var(--primary-light);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 3px;
  margin-bottom: 20px;
  animation: fadeInDown 0.8s ease 0.3s both;
}

.start-emoji {
  font-size: 48px;
  margin-bottom: 16px;
  animation: bounceIn 1s ease;
  filter: drop-shadow(0 4px 20px rgba(108,92,231,0.3));
}

.start-title {
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, #FFFFFF 0%, #A29BFE 50%, #FF6B6B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.start-subtitle {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.start-slogan {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.start-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 48px;
  border: none;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  animation: fadeInUp 0.8s ease 0.5s both;
  box-shadow: 0 4px 24px rgba(108,92,231,0.4);
  position: relative;
  overflow: hidden;
}
.start-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s;
}
.start-btn:active {
  transform: scale(0.96);
}
.start-btn:hover::after {
  transform: translateX(100%);
}

.start-disclaimer {
  margin-top: 32px;
  font-size: 11px;
  color: var(--text-muted);
  opacity: 0.6;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.start-stats {
  display: flex;
  gap: 24px;
  margin-top: 20px;
  animation: fadeInUp 0.8s ease 0.7s both;
}
.start-stat {
  text-align: center;
}
.start-stat-num {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-light);
}
.start-stat-label {
  font-size: 11px;
  color: var(--text-muted);
}

/* ========== 2. 答题页 ========== */
#screen-quiz {
  padding: 0;
  background: var(--bg-dark);
}

.quiz-header {
  width: 100%;
  padding: 16px 20px 12px;
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15,15,26,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.quiz-progress-bar {
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 10px;
}
.quiz-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.quiz-progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
}
.quiz-progress-count {
  font-weight: 600;
  color: var(--primary-light);
}
.quiz-dimension-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 12px;
  background: rgba(108,92,231,0.12);
  font-size: 12px;
  color: var(--primary-light);
}

.quiz-body {
  flex: 1;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  padding: 24px 20px 40px;
  display: flex;
  flex-direction: column;
}

.quiz-question-num {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 8px;
}

.quiz-question-text {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 28px;
  color: var(--text-primary);
  animation: fadeInUp 0.4s ease;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: fadeInUp 0.4s ease 0.1s both;
}

.quiz-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  cursor: pointer;
  transition: var(--transition);
  -webkit-user-select: none;
  user-select: none;
}
.quiz-option:active {
  transform: scale(0.98);
}
.quiz-option:hover {
  border-color: var(--primary);
  background: var(--bg-card-hover);
}
.quiz-option.selected {
  border-color: var(--primary);
  background: rgba(108,92,231,0.12);
  box-shadow: 0 0 0 1px var(--primary);
}

.quiz-option-label {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  background: rgba(108,92,231,0.1);
  color: var(--primary-light);
  transition: var(--transition);
}
.quiz-option.selected .quiz-option-label {
  background: var(--primary);
  color: white;
}

.quiz-option-text {
  flex: 1;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-secondary);
  transition: var(--transition);
}
.quiz-option.selected .quiz-option-text {
  color: var(--text-primary);
}

/* ========== 3. 加载页 ========== */
#screen-loading {
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 40px 24px;
  background: 
    radial-gradient(ellipse at 50% 50%, rgba(108,92,231,0.1) 0%, transparent 60%),
    var(--bg-dark);
}

.loading-spinner {
  width: 64px;
  height: 64px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 24px;
}

.loading-text {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.loading-subtext {
  font-size: 13px;
  color: var(--text-muted);
  animation: pulse 2s ease-in-out infinite;
}

/* ========== 4. 结果页 ========== */
#screen-result {
  padding: 0;
  background: var(--bg-dark);
}

.result-hero {
  width: 100%;
  padding: 48px 24px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.result-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--type-color-alpha, rgba(108,92,231,0.15)) 0%, transparent 50%);
  animation: rotateGlow 10s linear infinite;
}

.result-hero-inner {
  position: relative;
  z-index: 1;
}

.result-badge {
  display: inline-block;
  padding: 5px 16px;
  border-radius: 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  animation: fadeInDown 0.6s ease;
}

.result-emoji {
  font-size: 80px;
  margin-bottom: 16px;
  animation: bounceIn 0.8s ease;
  filter: drop-shadow(0 8px 24px var(--type-color-alpha, rgba(108,92,231,0.3)));
}

.result-type-name {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 4px;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.result-type-code {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 3px;
  margin-bottom: 16px;
  animation: fadeInUp 0.6s ease 0.25s both;
}

.result-tagline {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 320px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease 0.3s both;
}

/* Score Badge */
.result-score-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 10px 24px;
  border-radius: 50px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  animation: fadeInUp 0.6s ease 0.4s both;
}
.result-score-label {
  font-size: 13px;
  color: var(--text-muted);
}
.result-score-value {
  font-size: 24px;
  font-weight: 800;
}
.result-score-max {
  font-size: 13px;
  color: var(--text-muted);
}

/* Dimension Bars */
.result-section {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  padding: 0 20px;
}

.result-section-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 32px 0 16px;
  padding-left: 4px;
}

.result-dimensions {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.result-dim-item {
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  border: 1px solid var(--border);
}

.result-dim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.result-dim-name {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
}

.result-dim-percent {
  font-size: 14px;
  font-weight: 700;
}

.result-dim-bar {
  width: 100%;
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
}

.result-dim-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0;
}

/* Fun Facts */
.result-facts {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.result-fact-card {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--warning);
}

.result-fact-icon {
  flex-shrink: 0;
  font-size: 20px;
}

.result-fact-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Claim Hint */
.result-claim {
  margin-top: 32px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(108,92,231,0.1), rgba(255,107,107,0.08));
  border: 1px solid rgba(108,92,231,0.2);
  border-radius: var(--radius);
  text-align: center;
}

.result-claim-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.result-claim-range {
  font-size: 28px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--warning), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.result-claim-note {
  font-size: 11px;
  color: var(--text-muted);
}

/* CTA */
.result-cta {
  margin-top: 24px;
  text-align: center;
}

.result-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 40px;
  border: none;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--primary), #5352ED);
  color: white;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(108,92,231,0.3);
}
.result-cta-btn:active {
  transform: scale(0.96);
}

.result-cta-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Share */
.result-share {
  margin-top: 32px;
  padding: 24px;
  text-align: center;
}

.result-share-title {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.result-share-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border: 1px solid var(--border);
  border-radius: 50px;
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}
.share-btn:active {
  transform: scale(0.96);
}
.share-btn:hover {
  border-color: var(--primary);
  color: var(--text-primary);
}

/* Footer */
.result-footer {
  margin-top: 40px;
  padding: 24px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.result-footer-brand {
  font-size: 12px;
  color: var(--text-muted);
  opacity: 0.5;
}

/* ========== Animations ========== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bounceIn {
  0% { opacity: 0; transform: scale(0.3); }
  50% { transform: scale(1.05); }
  70% { transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
@keyframes rotateGlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ========== Responsive ========== */
@media (max-width: 375px) {
  .start-logo { font-size: 60px; letter-spacing: 8px; }
  .start-title { font-size: 26px; }
  .quiz-question-text { font-size: 19px; }
  .result-type-name { font-size: 30px; }
  .result-claim-range { font-size: 24px; }
}

@media (min-width: 768px) {
  .quiz-body { max-width: 560px; }
  .result-section { max-width: 560px; }
}

/* Start Page Quote */
.start-quote {
  margin-top: 24px;
  padding: 0 20px;
  min-height: 44px;
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.6;
  text-align: center;
  opacity: 0;
  transition: opacity 0.4s ease;
  animation: fadeInUp 0.8s ease 0.8s both;
}

/* Quiz OS (打工人内心OS) */
.quiz-os {
  margin-top: 20px;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  background: rgba(253,203,110,0.06);
  border-left: 2px solid var(--warning);
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  animation: fadeInUp 0.4s ease 0.3s both;
}

/* Result Quote Card */
.result-quote-card {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 16px;
  margin-bottom: 12px;
  background: linear-gradient(135deg, rgba(255,71,87,0.08), rgba(253,203,110,0.06));
  border: 1px solid rgba(255,71,87,0.15);
  border-radius: var(--radius-sm);
  animation: fadeInUp 0.5s ease 0.2s both;
}
.result-quote-icon {
  flex-shrink: 0;
  font-size: 20px;
}
.result-quote-text {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--text-primary);
  font-style: italic;
}

/* Safe Area */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .result-footer {
    padding-bottom: calc(24px + env(safe-area-inset-bottom));
  }
}

/* Description Card */
.result-desc {
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

/* Rank */
.result-rank {
  text-align: center;
  padding: 12px;
  font-size: 13px;
  color: var(--text-muted);
}
.result-rank strong {
  color: var(--primary-light);
  font-weight: 700;
}