/* MBTI 测试系统 全局样式 */
:root {
  --primary: #5B4FCF;
  --primary-light: #EEEDFE;
  --bg: #F8F7FC;
  --card-bg: #fff;
  --text: #2C2C2A;
  --text-secondary: #6B6A6A;
  --text-hint: #9B9A9A;
  --border: #E4E3E8;
  --border-hover: #CECBF6;
  --danger: #E24B4A;
  --success: #639922;
  --info-bg: #E6F1FB;
  --info-text: #185FA5;
  --radius: 12px;
  --radius-sm: 8px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

/* 卡片 */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 0.5px solid var(--border);
  padding: 32px;
  margin-bottom: 20px;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { opacity: 0.9; }
.btn-primary:disabled {
  background: #CECBF6;
  cursor: not-allowed;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover { background: var(--primary-light); }

/* 进度条 */
.progress-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 32px;
}
.progress-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.3s;
}

/* 输入框 */
.input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  outline: none;
  transition: border-color 0.15s;
}
.input:focus { border-color: var(--primary); }

/* 选项卡片 */
.option-card {
  display: block;
  width: 100%;
  padding: 18px 20px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
  font-size: 15px;
  color: var(--text);
}
.option-card:hover {
  border-color: var(--border-hover);
  background: #FAFAFD;
}
.option-card.selected {
  border-color: var(--primary);
  background: var(--primary-light);
}

.option-label {
  display: inline-block;
  font-weight: 600;
  color: var(--primary);
  margin-right: 10px;
  min-width: 20px;
}

/* 结果卡片 */
.result-type {
  font-size: 48px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 2px;
  text-align: center;
  margin: 20px 0;
}

.result-desc {
  text-align: center;
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 28px;
  line-height: 1.7;
}

/* 维度条 */
.dim-row {
  display: flex;
  align-items: center;
  margin-bottom: 14px;
  gap: 12px;
}
.dim-left, .dim-right {
  font-size: 13px;
  font-weight: 500;
  min-width: 16px;
}
.dim-left { text-align: right; color: var(--text); }
.dim-right { color: var(--text-secondary); }
.dim-bar-wrap {
  flex: 1;
  height: 10px;
  background: var(--border);
  border-radius: 5px;
  overflow: hidden;
  display: flex;
}
.dim-bar-left {
  height: 100%;
  background: var(--primary);
  border-radius: 5px 0 0 5px;
  transition: width 0.6s;
}
.dim-bar-right {
  height: 100%;
  background: var(--border-hover);
  border-radius: 0 5px 5px 0;
}

/* 管理后台 */
.login-box {
  max-width: 360px;
  margin: 100px auto;
  text-align: center;
}
.login-box .input { margin: 16px 0; }

.stats-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--card-bg);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}
.stat-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
}
.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.chart-section { margin-bottom: 30px; }
.chart-title {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 16px;
}

/* 类型条形图 */
.bar-item {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  gap: 10px;
}
.bar-type {
  width: 48px;
  font-size: 13px;
  font-weight: 500;
}
.bar-track {
  flex: 1;
  height: 24px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 4px;
  transition: width 0.6s;
  min-width: 2px;
}
.bar-count {
  font-size: 13px;
  color: var(--text-secondary);
  min-width: 30px;
  text-align: right;
}

/* 表格 */
.table-wrap {
  overflow-x: auto;
  margin-top: 24px;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
th, td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 0.5px solid var(--border);
}
th {
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 13px;
  background: #FAFAFD;
}
td {
  color: var(--text);
}

/* 题型标记 */
.dim-tag {
  display: inline-block;
  font-size: 12px;
  color: var(--text-secondary);
  background: #F1EFE8;
  padding: 2px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
}

/* 工具类 */
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.text-center { text-align: center; }
.text-hint { color: var(--text-hint); font-size: 14px; }
.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* toast */
.toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  background: var(--danger);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 14px;
  z-index: 999;
  animation: fadeIn 0.3s;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-10px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* 响应式 */
@media (max-width: 600px) {
  .container { padding: 20px 12px 40px; }
  .card { padding: 20px; }
  .stats-cards { grid-template-columns: 1fr; }
  .result-type { font-size: 36px; }
}

/* 结果页标签 */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  line-height: 1.6;
}
.tag-strength {
  background: #EEEDFE;
  color: var(--primary);
}
.tag-career {
  background: #E6F7EF;
  color: #1D9E75;
}
.tag-hobby {
  background: #FFF3E0;
  color: #BA7517;
}

/* 名人卡片 */
.celeb-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: #FAFAFD;
  border-radius: var(--radius-sm);
  border: 0.5px solid var(--border);
}

/* ===== 搭子推荐区域 ===== */
.buddy-section {
  margin-top: 24px;
  padding: 24px;
  background: linear-gradient(135deg, #FDFBFF 0%, #FAF8FE 40%, #FFF8F2 100%);
  border-radius: var(--radius);
  border: 1px solid var(--border-hover);
}

.buddy-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.buddy-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border);
}

.buddy-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: #fff;
  border-radius: var(--radius-sm);
  border: 0.5px solid var(--border);
  transition: box-shadow 0.15s;
}
.buddy-item:hover {
  box-shadow: 0 2px 8px rgba(91, 79, 207, 0.08);
}
.buddy-item.combined {
  background: #FFFBFC;
}

.mbti-badge {
  white-space: nowrap;
  letter-spacing: 1px;
}