/* ============================================
   孕健康 UI 升级 - CSS 设计系统
   版本: v2.0 - 温暖渐变风格
   ============================================ */

/* === 1. CSS 变量体系 === */
:root {
  /* 主色系 - 温暖渐变（粉/紫/珊瑚） */
  --color-primary: #F4A7B9;
  --color-primary-light: #F8C8D5;
  --color-primary-dark: #D98095;
  --color-primary-gradient: linear-gradient(135deg, #F4A7B9 0%, #FF6B8A 100%);
  --color-primary-glow: rgba(244, 167, 185, 0.22);

  /* 辅助色系 */
  --color-secondary: #F28C8C;
  --color-secondary-light: #F9C4B0;
  --color-coral: #F28C8C;
  --color-coral-light: #F7C8A8;

  /* 状态色 */
  --color-success: #8EC9A6;
  --color-success-light: rgba(142, 201, 166, 0.14);
  --color-warning: #F2B66D;
  --color-warning-light: rgba(242, 182, 109, 0.14);
  --color-danger: #E8828C;
  --color-danger-light: rgba(232, 130, 140, 0.14);

  /* 深色副色 */
  --color-text-primary: #3F2F2A;
  --color-text-secondary: #7B6A63;
  --color-text-light: #A48F88;
  --color-text-inverse: #FFFFFF;

  /* 背景色 */
  --color-bg: #FFF8F4;
  --color-bg-soft: #FFF1EA;
  --color-bg-card: #FFFFFF;
  --color-bg-elevated: #FFFFFF;

  /* 边框与阴影 */
  --color-border: rgba(239, 220, 207, 0.95);
  --color-border-light: rgba(244, 167, 185, 0.12);
  --shadow-sm: 0 2px 8px rgba(80, 40, 30, 0.05);
  --shadow-md: 0 4px 16px rgba(80, 40, 30, 0.08);
  --shadow-lg: 0 8px 32px rgba(80, 40, 30, 0.12);
  --shadow-glow: 0 4px 20px rgba(255, 138, 155, 0.4);
  --shadow-card-hover: 0 8px 24px rgba(239, 220, 207, 0.95), 0 2px 8px rgba(80, 40, 30, 0.05);

  /* 圆角 */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* 字体层次 */
  --font-size-hero: 28px;
  --font-size-h1: 22px;
  --font-size-h2: 18px;
  --font-size-h3: 16px;
  --font-size-body: 14px;
  --font-size-small: 12px;
  --font-size-tiny: 11px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-line-height-tight: 1.3;
  --font-line-height-normal: 1.5;
  --font-line-height-loose: 1.8;

  /* 间距 */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 20px;
  --space-2xl: 24px;
  --space-3xl: 32px;

  /* 动画 */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
  --easing-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* 字体 */
  --font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'SF Pro Display', 'Helvetica Neue', sans-serif;
}

/* === 2. 全局重置与基础 === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  background:
    radial-gradient(circle at 12% 8%, rgba(244, 167, 185, 0.18), transparent 24%),
    radial-gradient(circle at 88% 14%, rgba(247, 200, 168, 0.16), transparent 22%),
    radial-gradient(circle at 78% 82%, rgba(247, 200, 168, 0.18), transparent 20%),
    radial-gradient(circle at 28% 78%, rgba(255, 255, 255, 0.95), transparent 26%),
    linear-gradient(180deg, #FFF8F4 0%, #FFF5EF 44%, #FFF2ED 100%);
  color: var(--color-text-primary);
  min-height: 100vh;
  padding-bottom: 80px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.7), transparent 16%),
    radial-gradient(circle at 80% 18%, rgba(255, 255, 255, 0.42), transparent 15%),
    radial-gradient(circle at 72% 74%, rgba(247, 200, 168, 0.08), transparent 18%);
  opacity: 0.75;
}

body::after {
  content: '';
  position: fixed;
  right: -120px;
  top: 180px;
  width: 320px;
  height: 320px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(242, 140, 140, 0.1) 0%, transparent 68%);
  filter: blur(4px);
}

/* === 3. 头部升级 === */
.header {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  color: var(--color-text-primary);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 10px 30px rgba(80, 40, 30, 0.08);
  border-bottom: 1px solid rgba(244, 167, 185, 0.12);
  color: var(--color-text-primary);
}

.header h1 {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.3px;
}

.header-right {
  font-size: var(--font-size-small);
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,248,244,0.95));
  padding: 8px 12px;
  border-radius: 16px;
  border: 1px solid rgba(244, 167, 185, 0.16);
  box-shadow: 0 8px 16px rgba(80, 40, 30, 0.04);
}

/* === 4. 容器 === */
.container {
  max-width: 500px;
  margin: 0 auto;
  padding: var(--space-lg);
}

/* === 5. 卡片系统 === */








/* === 6.1 首页仪表盘布局 === */




.dashboard-hero-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.dashboard-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-tiny);
  color: var(--color-primary-dark);
  background: linear-gradient(135deg, rgba(244, 167, 185, 0.16), rgba(255, 255, 255, 0.86));
  border-radius: var(--radius-full);
  padding: 4px 10px;
  margin-bottom: var(--space-sm);
  font-weight: var(--font-weight-semibold);
  border: 1px solid rgba(244, 167, 185, 0.14);
}

.dashboard-avatar {
  width: 56px;
  height: 56px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 248, 250, 0.92));
  border: 1px solid rgba(244, 167, 185, 0.14);
  box-shadow: 0 10px 24px rgba(80, 40, 30, 0.08);
  font-size: 30px;
}

.dashboard-hero-core {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: var(--space-md);
  align-items: stretch;
  margin-bottom: var(--space-lg);
}

.dashboard-ring-panel,
.dashboard-insight-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 248, 244, 0.9));
  border: 1px solid rgba(244, 167, 185, 0.14);
  border-radius: 20px;
  padding: var(--space-sm);
  box-shadow: 0 12px 28px rgba(45, 34, 51, 0.05);
  backdrop-filter: blur(12px);
}

.dashboard-ring-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-sm);
}

.dashboard-insight-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
}

.dashboard-hero-status {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.dashboard-hero-status-line {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.dashboard-hero-badge {
  flex-shrink: 0;
  font-size: var(--font-size-tiny);
  color: var(--color-primary);
  background: var(--color-bg-soft);
  border-radius: var(--radius-full);
  padding: 4px 10px;
  font-weight: var(--font-weight-semibold);
}

.dashboard-hero-text {
  font-size: var(--font-size-body);
  line-height: var(--font-line-height-loose);
  color: var(--color-text-secondary);
}

.dashboard-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
}

.dashboard-stat {
  background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,247,250,0.92) 100%);
  border: 1px solid rgba(244, 167, 185, 0.14);
  border-radius: 18px;
  padding: var(--space-md);
  min-height: 74px;
  box-shadow: 0 8px 18px rgba(80, 40, 30, 0.04);
}

.dashboard-stat-label {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  margin-bottom: 6px;
}

.dashboard-stat-value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  color: var(--color-text-primary);
}

.dashboard-stat-unit {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  font-weight: var(--font-weight-medium);
}

.dashboard-hero-note {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: var(--font-line-height-loose);
  background: rgba(247, 200, 168, 0.18);
  border: 1px solid rgba(244, 167, 185, 0.12);
  border-radius: var(--radius-lg);
  padding: 10px 12px;
}

.dashboard-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
}

.dashboard-action {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  border: 1px solid rgba(244, 167, 185, 0.16);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(255,248,250,0.94) 100%);
  padding: 14px;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(45, 34, 51, 0.05);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.dashboard-action:active {
  transform: scale(0.98);
}

.dashboard-action:hover {
  border-color: rgba(244, 167, 185, 0.24);
  box-shadow: 0 14px 28px rgba(244, 167, 185, 0.12);
}

.dashboard-action-primary {
  background: linear-gradient(135deg, #F4A7B9 0%, #FF6B8A 58%, #F28C8C 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 16px 28px rgba(80, 40, 30, 0.08);
}

.dashboard-action-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: rgba(244, 167, 185, 0.12);
  font-size: 18px;
}

.dashboard-action-primary .dashboard-action-icon {
  background: rgba(255, 255, 255, 0.18);
}

.dashboard-action-text strong {
  display: block;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
}

.dashboard-action-text small {
  display: block;
  margin-top: 4px;
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  line-height: 1.4;
}

.dashboard-action-primary .dashboard-action-text small {
  color: rgba(255, 255, 255, 0.86);
}































.care-list-compact .care-item {
  padding: var(--space-md);
}

.care-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.4;
}

.care-meta {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-top: 4px;
}

.care-badge {
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

.care-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}

.care-badge.badge-next,
.care-badge.badge-done {
  background: rgba(142, 201, 166, 0.18);
  color: #5a9e72;
}

.care-badge.badge-later {
  background: rgba(244, 167, 185, 0.15);
  color: var(--color-primary-dark);
}

.care-badge.badge-empty {
  background: rgba(160, 143, 136, 0.12);
  color: var(--color-text-light);
}

.care-badge.badge-warning {
  background: rgba(242, 182, 109, 0.18);
  color: #c4863a;
}

#careLogSection.is-collapsed #careLogFormWrap {
  display: none;
}

#careLogSection.is-collapsed #careLogList {
  display: block;
}

.log-hint {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
  padding: 10px 14px;
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  line-height: 1.5;
  border: 1px dashed rgba(244, 167, 185, 0.3);
}

.quick-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.quick-chip {
  padding: 8px 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,248,250,0.95));
  border: 1.5px solid rgba(244, 167, 185, 0.16);
  border-radius: var(--radius-full);
  font-size: 13px;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 10px rgba(80, 40, 30, 0.03);
  white-space: nowrap;
}

.quick-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(244, 167, 185, 0.12);
}

.quick-chip:active {
  transform: scale(0.96);
}

.log-form-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.log-input-group {
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,248,250,0.92));
  border: 1.5px solid rgba(244, 167, 185, 0.18);
  border-radius: 18px;
  padding: 0 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.log-input-group:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(244, 167, 185, 0.12), 0 10px 20px rgba(80, 40, 30, 0.04);
}

.log-input-group input {
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  margin-bottom: 0 !important;
  padding: 12px 0 !important;
  flex: 1;
}

.log-input-unit {
  font-size: 13px;
  color: var(--color-text-light);
  padding-left: 10px;
  border-left: 1px solid rgba(244, 167, 185, 0.15);
  margin-left: 10px;
  height: 20px;
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.log-form-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.care-type-selector {
  display: flex;
  overflow-x: auto;
  gap: 10px;
  margin-bottom: 18px;
  padding-bottom: 4px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.care-type-selector::-webkit-scrollbar {
  display: none;
}

.care-type-item {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(255,248,250,0.94));
  border: 1.5px solid rgba(244, 167, 185, 0.12);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(80, 40, 30, 0.04);
}

.care-type-item.active {
  background: linear-gradient(135deg, #F4A7B9 0%, #FF6B8A 100%);
  border-color: transparent;
  box-shadow: 0 10px 20px rgba(244, 167, 185, 0.3);
  transform: translateY(-2px);
}

.care-type-icon {
  font-size: 22px;
  margin-bottom: 4px;
}

.care-type-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.care-type-item.active .care-type-label {
  color: #fff;
}

.care-actions {
  margin-top: var(--space-sm);
}

/* === 6.2 页面级统一组件 === */
.page-hero {
  background:
    radial-gradient(circle at top right, rgba(244, 167, 185, 0.18), transparent 32%),
    radial-gradient(circle at bottom left, rgba(247, 200, 168, 0.12), transparent 26%),
    linear-gradient(145deg, #FFF8FA 0%, #FFF2F6 56%, #FFFFFF 100%);
  border: 1px solid rgba(244, 167, 185, 0.18);
  box-shadow: 0 18px 40px rgba(244, 167, 185, 0.12);
}

.page-hero::before,
.report-page-hero::before,
.trend-chart-panel::before {
  content: '';
  position: absolute;
  inset: -40px auto auto -30px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(244, 167, 185, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero::after,
.report-page-hero::after,
.trend-chart-panel::after {
  content: '';
  position: absolute;
  inset: auto -35px -35px auto;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(247, 200, 168, 0.11) 0%, transparent 72%);
  pointer-events: none;
}

.page-hero-copy,
.trend-chart-panel,
.report-page-hero,
.profile-hero-grid > .page-hero-copy {
  position: relative;
  z-index: 1;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-md);
  align-items: stretch;
}

.page-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
}

.page-hero-title {
  font-size: 26px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.08;
  letter-spacing: -0.5px;
}

.page-hero-desc {
  margin-top: 6px;
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: var(--font-line-height-loose);
}

.page-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.page-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(255,255,255,0.94), rgba(255,247,250,0.86));
  border: 1px solid rgba(244, 167, 185, 0.14);
  color: var(--color-text-secondary);
  font-size: var(--font-size-tiny);
  font-weight: var(--font-weight-medium);
  box-shadow: 0 8px 18px rgba(45, 34, 51, 0.05);
}

.page-checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.page-check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(255,248,250,0.9));
  border: 1px solid rgba(244, 167, 185, 0.12);
  box-shadow: 0 8px 18px rgba(45, 34, 51, 0.05);
}

.page-check-index {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: rgba(244, 167, 185, 0.12);
  color: var(--color-primary-dark);
  font-size: var(--font-size-tiny);
  font-weight: var(--font-weight-bold);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.page-check-text strong {
  display: block;
  font-size: var(--font-size-small);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.page-check-text span {
  display: block;
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  line-height: 1.5;
}

.page-soft-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(255,248,250,0.9) 100%);
  border: 1px solid rgba(244, 167, 185, 0.14);
  border-radius: 28px;
  padding: var(--space-lg);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.9), 0 14px 26px rgba(45, 34, 51, 0.05);
}

.trend-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--space-md);
  align-items: stretch;
}

.trend-signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
}

.trend-signal-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,248,250,0.9) 100%);
  border: 1px solid rgba(244, 167, 185, 0.14);
  border-radius: 20px;
  padding: var(--space-md);
  box-shadow: 0 10px 20px rgba(45, 34, 51, 0.05);
}

.trend-signal-label {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  margin-bottom: 6px;
}

.trend-signal-value {
  font-size: 17px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.2;
}

.trend-chart-panel {
  min-height: 320px;
  background:
    radial-gradient(circle at top right, rgba(247, 200, 168, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,248,250,0.92) 100%);
  border: 1px solid rgba(244, 167, 185, 0.16);
  box-shadow: 0 16px 32px rgba(45, 34, 51, 0.07);
  overflow: hidden;
}

.trend-page-hero {
  padding: var(--space-md);
}

.trend-page-hero .page-hero-grid {
  gap: var(--space-sm);
}

.trend-page-hero .page-hero-copy {
  gap: var(--space-sm);
}

.trend-page-hero .page-hero-title {
  font-size: 22px;
  line-height: 1.12;
}

.trend-page-hero .page-hero-desc {
  font-size: var(--font-size-small);
  line-height: 1.5;
}

.trend-page-hero .page-soft-card {
  padding: var(--space-md);
}

.trend-page-hero .page-checklist {
  gap: 10px;
}

.trend-page-hero .page-check-item {
  padding: 10px 12px;
  border-radius: 18px;
}

.trend-page-hero .page-check-text strong {
  font-size: 13px;
}

.trend-page-hero .page-check-text span {
  font-size: 12px;
}

.section-head-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.trend-selection-label {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  font-weight: var(--font-weight-medium);
}

.trend-status-chip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-sm);
  padding: 12px 14px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,248,250,0.92) 100%);
  border: 1px solid rgba(244, 167, 185, 0.16);
  box-shadow: 0 10px 20px rgba(45, 34, 51, 0.05);
  font-size: 12px;
  color: var(--color-text-secondary);
}

.trend-status-prefix {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.trend-status-divider {
  color: rgba(123, 104, 114, 0.45);
}

.trend-status-range {
  color: var(--color-text-secondary);
}

.trend-status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  line-height: 1;
}

.trend-status-badge.normal {
  background: rgba(82, 196, 26, 0.12);
  color: #2e7d32;
}

.trend-status-badge.abnormal {
  background: rgba(255, 77, 106, 0.12);
  color: var(--color-danger);
}

.trend-status-badge.neutral {
  background: rgba(107, 142, 255, 0.12);
  color: var(--color-secondary);
}

.trend-days-group {
  margin-bottom: 8px;
}

.trend-days-select {
  margin-bottom: 0;
}

.report-type-select {
  margin-bottom: 0;
}

.trend-chart-shell {
  position: relative;
  min-height: 320px;
}

.trend-chart-canvas {
  height: 360px;
  width: 100%;
}

.trend-chart-state {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-lg);
  border-radius: 20px;
  color: var(--color-text-secondary);
  background: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(255,248,250,0.9) 100%);
}

.trend-chart-state.loading {
  color: var(--color-primary-dark);
}

.trend-chart-state.error {
  color: var(--color-danger);
}

.trend-chart-state.empty {
  color: var(--color-text-secondary);
}

.report-page-hero {
  overflow: hidden;
}

.profile-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-md);
}

.profile-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
}

.profile-summary-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,248,250,0.88));
  border: 1px solid rgba(244, 167, 185, 0.14);
  border-radius: 20px;
  padding: var(--space-md);
  box-shadow: 0 10px 18px rgba(45, 34, 51, 0.05);
}

.profile-summary-label {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  margin-bottom: 6px;
}

.profile-summary-value {
  font-size: 18px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.profile-tip {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
  background: linear-gradient(135deg, rgba(255,138,155,0.08), rgba(155,138,255,0.08));
  border: 1px solid rgba(244, 167, 185, 0.12);
  border-radius: var(--radius-xl);
  padding: 10px 12px;
  margin-bottom: var(--space-md);
}

.family-action-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.family-invite-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,248,250,0.9));
  border: 1px solid rgba(244, 167, 185, 0.14);
  border-radius: var(--radius-2xl);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  box-shadow: 0 10px 22px rgba(80, 40, 30, 0.04);
}

.family-invite-label,
.family-member-label {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  margin-bottom: 6px;
}

.family-invite-code {
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  letter-spacing: 4px;
}

.family-member-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.family-member-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(244, 167, 185, 0.12);
  border-radius: var(--radius-xl);
}

.page-section-title {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

/* === 6. 欢迎卡片 - 核心视觉升级 === */
/* === 6. 欢迎卡片 v2 - 温暖渐变 + 玻璃质感 === */
.welcome-card {
  background: linear-gradient(145deg, #FFF1EA 0%, #FFE4EA 40%, #FFD6E0 100%);
  color: var(--color-text-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  margin-bottom: var(--space-lg);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(244, 167, 185, 0.26), 0 2px 8px rgba(0,0,0,0.06);
  border: 1px solid rgba(255, 138, 155, 0.15);
}

/* 装饰性渐变圆 */
.welcome-deco-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.welcome-deco-1 {
  width: 180px;
  height: 180px;
  top: -60px;
  right: -40px;
  background: radial-gradient(circle, rgba(255, 107, 138, 0.18) 0%, transparent 70%);
}

.welcome-deco-2 {
  width: 120px;
  height: 120px;
  bottom: -30px;
  left: -20px;
  background: radial-gradient(circle, rgba(199, 125, 255, 0.14) 0%, transparent 70%);
}

.welcome-content {
  position: relative;
  z-index: 1;
}

/* 顶部标题行：左侧文字 + 右侧 emoji */
.welcome-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
}

.welcome-title {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-bold);
  margin-bottom: 2px;
  letter-spacing: -0.3px;
  color: #3F2F2A;
}

.welcome-sub {
  font-size: var(--font-size-small);
  color: #7B6A63;
  line-height: 1.4;
}

.welcome-emoji {
  font-size: 40px;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

/* === 孕周进度环 v2 - 水平三栏布局 === */
.pregnancy-ring-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) 0 var(--space-xs);
}

/* 左侧信息 */
.pregnancy-left-info {
  flex: 1;
  text-align: center;
}

.pregnancy-left-main {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}

.pregnancy-left-week {
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, #FF6B8A, #D98095);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.pregnancy-left-unit {
  font-size: 14px;
  color: #7B6A63;
  font-weight: 500;
}

.pregnancy-left-days {
  font-size: 11px;
  color: #7B6A63;
  margin-top: 4px;
  text-align: center;
}

/* 中央进度环 */
.pregnancy-ring-outer {
  position: relative;
  width: 140px;
  height: 140px;
  flex-shrink: 0;
}

.pregnancy-ring-svg {
  width: 140px;
  height: 140px;
  display: block;
}

.pregnancy-ring-bg {
  fill: none;
  stroke: rgba(244, 167, 185, 0.26);
  stroke-width: 10;
}

.pregnancy-ring-progress {
  fill: none;
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 390;
  stroke-dashoffset: 390;
  transition: stroke-dashoffset 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ring-center-week {
  font-size: 18px;
  font-weight: 800;
  fill: #3F2F2A;
}

.ring-center-days {
  font-size: 12px;
  fill: #7B6A63;
  font-weight: 500;
}

.pregnancy-ring-progress-pct {
  position: absolute;
  bottom: 6px;
  right: 8px;
  font-size: 10px;
  font-weight: 600;
  color: #D98095;
  background: rgba(255, 255, 255, 0.7);
  padding: 1px 6px;
  border-radius: 8px;
}

/* 右侧信息 */
.pregnancy-right-info {
  flex: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pregnancy-right-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pregnancy-right-label {
  font-size: 12px;
  color: #7B6A63;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.pregnancy-right-value {
  font-size: 15px;
  font-weight: 700;
  color: #3F2F2A;
  line-height: 1.1;
}

.pregnancy-right-unit {
  font-size: 10px;
  color: #7B6A63;
}

.pregnancy-fruit {
  font-size: 15px;
}

.pregnancy-right-divider {
  width: 1px;
  height: 20px;
  background: rgba(239, 220, 207, 0.95);
  margin: 0 auto;
}

/* === 问候语气泡（无数据时显示） === */
.welcome-greeting {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0 var(--space-sm);
}

.welcome-greeting-bubble {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-xl);
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  border: 1px solid rgba(255, 138, 155, 0.15);
  box-shadow: 0 4px 16px rgba(244, 167, 185, 0.12);
  width: 100%;
}

.welcome-greeting-text {
  font-size: 15px;
  font-weight: 600;
  color: #3F2F2A;
  margin-bottom: 4px;
}

.welcome-greeting-sub {
  font-size: 12px;
  color: #7B6A63;
}

.welcome-set-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: linear-gradient(135deg, #FF6B8A, #F4A7B9);
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(80, 40, 30, 0.1);
  transition: all 200ms ease;
  width: 100%;
}

.welcome-set-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(80, 40, 30, 0.1);
}

.welcome-set-btn:active {
  transform: scale(0.98);
}

/* === 全局快捷操作按钮 === */
.quick-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.quick-btn {
  flex: 1;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  color: var(--color-text-inverse);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
  backdrop-filter: blur(4px);
}

.quick-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.02);
}

.quick-btn:active {
  transform: scale(0.98);
}

.pregnancy-info-item {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
}

.pregnancy-info-label {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pregnancy-info-value {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* === 8. 指标卡片升级 === */
.indicator-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
}

.indicator-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.indicator-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.indicator-card-name {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.indicator-card-badge {
  font-size: var(--font-size-tiny);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
}

.badge-normal {
  background: var(--color-success-light);
  color: var(--color-success);
}

.badge-warning {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.badge-danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.indicator-card-value-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
}

.indicator-card-value {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-bold);
  line-height: 1;
}

.indicator-card-unit {
  font-size: var(--font-size-small);
  color: var(--color-text-light);
}

.indicator-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.indicator-card-range {
  font-size: var(--font-size-small);
  color: var(--color-text-light);
}

.indicator-card-trend {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.trend-up { color: var(--color-danger); }
.trend-down { color: var(--color-success); }
.trend-stable { color: var(--color-text-light); }

/* 指标网格布局 */
.indicators-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

/* === 9. 迷你趋势线 === */
.mini-trend {
  height: 40px;
  margin-top: var(--space-sm);
  position: relative;
}

.mini-trend svg {
  width: 100%;
  height: 100%;
}

.mini-trend-line {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mini-trend-area {
  fill: url(#miniTrendGradient);
  opacity: 0.3;
}

/* === 10. 页面切换动画 === */
.tab-content {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.tab-content.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* === 11. 按钮系统 === */
.btn-primary {
  background: var(--color-primary-gradient);
  color: var(--color-text-inverse);
  border: none;
  border-radius: 18px;
  padding: 14px 22px;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  width: 100%;
  box-shadow: 0 14px 28px rgba(80, 40, 30, 0.08);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(80, 40, 30, 0.1);
  filter: saturate(1.02);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,248,250,0.92));
  color: var(--color-primary);
  border: 1.5px solid rgba(255, 138, 155, 0.22);
  border-radius: 18px;
  padding: 14px 22px;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(80, 40, 30, 0.04);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn-secondary:hover {
  background: linear-gradient(180deg, rgba(255,255,255,1), rgba(255,241,234,0.98));
  box-shadow: 0 14px 24px rgba(80, 40, 30, 0.05);
  transform: translateY(-1px);
}

.btn-danger {
  background: linear-gradient(135deg, #FF5A78 0%, #E94A6A 100%);
  color: var(--color-text-inverse);
  border: none;
  border-radius: 18px;
  padding: 14px 22px;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  width: 100%;
  box-shadow: 0 14px 28px rgba(255, 77, 106, 0.24);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.btn-danger:hover {
  transform: translateY(-1px);
  filter: saturate(1.03);
  box-shadow: 0 18px 32px rgba(255, 77, 106, 0.28);
}

.btn-small {
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-small);
  border-radius: var(--radius-md);
}

.btn-edit {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border: none;
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: var(--font-size-small);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-edit:hover {
  opacity: 0.85;
}

/* === 12. 状态指示器 === */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: var(--space-sm);
}

.status-dot.normal { background: var(--color-success); }
.status-dot.warning { background: var(--color-warning); }
.status-dot.danger { background: var(--color-danger); }

.status-normal { color: var(--color-success); }
.status-warning { color: var(--color-warning); }
.status-danger { color: var(--color-danger); }

/* === 13. 状态列表项 === */
.indicator-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.indicator-item:last-child {
  border-bottom: none;
}

.indicator-name {
  font-size: var(--font-size-body);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
}

.indicator-value {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-semibold);
}

.indicator-unit {
  font-size: var(--font-size-small);
  color: var(--color-text-light);
  margin-left: var(--space-xs);
}

/* === 14. 表单元素 === */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
  font-weight: var(--font-weight-medium);
}

input, select {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  border: 1.5px solid rgba(244, 167, 185, 0.18);
  border-radius: 18px;
  font-size: var(--font-size-body);
  outline: none;
  margin-bottom: var(--space-md);
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,248,250,0.92));
  font-family: inherit;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 8px 16px rgba(80, 40, 30, 0.03);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

input:focus, select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(244, 167, 185, 0.12), 0 10px 20px rgba(80, 40, 30, 0.04);
}

input::placeholder {
  color: var(--color-text-light);
}

/* === 15. 导航栏 === */
.nav-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
  display: flex;
  justify-content: space-around;
  padding: 12px 10px;
  padding-bottom: max(var(--space-sm), env(safe-area-inset-bottom));
  border-top: 1px solid rgba(244, 167, 185, 0.12);
  z-index: 100;
  max-width: 500px;
  margin: 0 auto 10px;
  border-radius: 26px 26px 0 0;
  box-shadow: 0 -12px 30px rgba(80, 40, 30, 0.08);
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  cursor: pointer;
  gap: 2px;
  padding: 10px 14px;
  border-radius: 18px;
  transition: all var(--transition-fast);
}

.nav-item.active {
  color: var(--color-primary);
  background: linear-gradient(180deg, rgba(244, 167, 185, 0.12), rgba(255, 138, 155, 0.06));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
}

.nav-item.active .nav-icon {
  transform: scale(1.1);
}

.nav-icon {
  font-size: 24px;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.nav-label {
  font-weight: var(--font-weight-medium);
}

/* === 16. 弹窗/模态框 === */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(45, 34, 51, 0.4);
  backdrop-filter: blur(4px);
  z-index: 500;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.modal-content {
  background: var(--color-bg-card);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  width: 100%;
  max-width: 500px;
  max-height: 85vh;
  overflow-y: auto;
  padding: var(--space-xl);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.modal-header h3 {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-semibold);
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--color-text-light);
  padding: var(--space-xs);
  line-height: 1;
}

/* === 17. Toast 提示 === */
.toast {
  position: fixed;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(45, 34, 51, 0.85);
  color: var(--color-text-inverse);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-full);
  font-size: var(--font-size-body);
  z-index: 200;
  animation: toastIn 0.3s var(--easing-spring);
  backdrop-filter: blur(8px);
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* === 18. 加载状态 === */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(45, 34, 51, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  color: var(--color-text-inverse);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--color-primary-light);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: var(--space-md);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* === 19. 空状态 === */
.empty-state {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--color-text-light);
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

.empty-state-text {
  font-size: var(--font-size-body);
  line-height: var(--font-line-height-loose);
}

/* === 20. 报告列表 === */
.report-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, #FFFFFF 0%, #FFF8FA 100%);
  margin-bottom: var(--space-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid rgba(244, 167, 185, 0.12);
  box-shadow: var(--shadow-sm);
}

.report-list-item:hover {
  background: linear-gradient(180deg, #FFFFFF 0%, #FFF4F7 100%);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(80, 40, 30, 0.08);
}

.report-list-item:active {
  opacity: 0.8;
}

.report-list-main {
  flex: 1;
}

.report-name {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.report-date {
  font-size: var(--font-size-small);
  color: var(--color-text-light);
}

.report-type {
  font-size: var(--font-size-tiny);
  background: rgba(244, 167, 185, 0.12);
  color: var(--color-primary-dark);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-right: var(--space-sm);
  font-weight: var(--font-weight-medium);
}

.report-list-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}

.report-list-sub {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: 2px;
  flex-wrap: wrap;
}

.report-status-badge {
  font-size: var(--font-size-tiny);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.report-status-badge.done {
  background: var(--color-success-light);
  color: var(--color-success);
}

.report-status-badge.next {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.report-status-badge.danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.report-status-badge.later {
  background: rgba(247, 200, 168, 0.12);
  color: var(--color-secondary);
}

.report-list-chevron {
  flex-shrink: 0;
  font-size: 24px;
  line-height: 1;
  color: var(--color-text-light);
  padding-top: 2px;
}

.report-page-hero {
  background:
    radial-gradient(circle at top left, rgba(247, 200, 168, 0.12), transparent 30%),
    linear-gradient(145deg, #FFF9FB 0%, #FFF4F7 55%, #FFFFFF 100%);
  border: 1px solid rgba(244, 167, 185, 0.16);
  box-shadow: 0 14px 34px rgba(244, 167, 185, 0.12);
}

.report-page-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.report-page-stat {
  background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(255,248,250,0.9));
  border: 1px solid rgba(244, 167, 185, 0.14);
  border-radius: var(--radius-xl);
  padding: var(--space-md);
  box-shadow: 0 8px 18px rgba(80, 40, 30, 0.04);
}

.report-page-stat-label {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  margin-bottom: 6px;
}

.report-page-stat-value {
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.report-page-highlight {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.65;
  background: linear-gradient(135deg, rgba(255,138,155,0.08), rgba(155,138,255,0.08));
  border: 1px solid rgba(244, 167, 185, 0.14);
  border-radius: var(--radius-xl);
  padding: var(--space-md) var(--space-lg);
}

.report-filter-summary {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  background: rgba(107, 142, 255, 0.08);
  border: 1px solid rgba(107, 142, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 10px 12px;
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.report-filter-btn {
  width: 100%;
  margin-bottom: var(--space-md);
}

.report-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.report-detail-chip {
  font-size: var(--font-size-tiny);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-bg-soft);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.report-detail-summary {
  background: linear-gradient(145deg, #FFF8FA 0%, #FFFFFF 100%);
  border: 1px solid rgba(244, 167, 185, 0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  align-items: flex-start;
}

.report-detail-summary-main {
  min-width: 0;
}

.report-detail-title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: 1.2;
}

.report-detail-sub {
  margin-top: 4px;
  font-size: var(--font-size-small);
  color: var(--color-text-light);
}

.report-detail-summary-side {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
  min-width: 180px;
}

.report-detail-summary-item {
  background: rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-lg);
  padding: 10px 12px;
  border: 1px solid rgba(244, 167, 185, 0.12);
}

.report-detail-summary-label {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.report-detail-summary-value {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.detail-section-title {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin: var(--space-sm) 0 var(--space-sm);
}

.report-summary-wrap {
  margin-bottom: var(--space-md);
}

.report-summary-title {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.report-summary-content {
  background: linear-gradient(180deg, rgba(247, 200, 168, 0.18) 0%, rgba(255, 255, 255, 0.95) 100%);
  border: 1px solid rgba(244, 167, 185, 0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  font-size: var(--font-size-small);
  line-height: 1.8;
}

.report-ocr-panel {
  margin-top: var(--space-sm);
}

.report-count {
  font-size: var(--font-size-small);
  color: var(--color-text-light);
}

/* === 21. 趋势图区域 === */
#chart {
  width: 100%;
  height: 320px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.86), rgba(255,248,250,0.95));
  border: 1px solid rgba(244, 167, 185, 0.12);
}

/* === 22. 建议列表 === */
.suggestion-item {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255, 169, 64, 0.08), rgba(247, 200, 168, 0.18));
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-body);
  line-height: var(--font-line-height-loose);
  border-left: 3px solid var(--color-primary);
}

/* === 23. 免责声明 === */
.disclaimer {
  background: linear-gradient(135deg, rgba(255, 169, 64, 0.1), rgba(255, 154, 128, 0.1));
  border: 1px solid rgba(255, 169, 64, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  font-size: var(--font-size-small);
  color: #8C6D1F;
  margin-bottom: var(--space-md);
}

.disclaimer strong {
  display: block;
  margin-bottom: var(--space-xs);
}

/* === 24. 上传区域 === */
.upload-area {
  border: 1.5px dashed rgba(255, 138, 155, 0.45);
  border-radius: var(--radius-2xl);
  padding: calc(var(--space-3xl) * 1.05) var(--space-xl);
  text-align: center;
  cursor: pointer;
  margin-bottom: var(--space-md);
  background:
    radial-gradient(circle at top, rgba(255,255,255,0.85), rgba(255,248,250,0.96)),
    linear-gradient(135deg, rgba(247, 200, 168, 0.1), rgba(247, 200, 168, 0.06));
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  box-shadow: 0 12px 28px rgba(247, 200, 168, 0.18);
  position: relative;
  overflow: hidden;
}

.upload-area::before {
  content: '拖拽或点击上传';
  display: block;
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.2px;
}

.upload-area:hover {
  border-color: var(--color-secondary);
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(247, 200, 168, 0.12);
}

.upload-area input {
  display: none;
}

.upload-icon {
  font-size: 54px;
  margin-bottom: var(--space-sm);
  display: inline-flex;
  width: 88px;
  height: 88px;
  align-items: center;
  justify-content: center;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(244, 167, 185, 0.14), rgba(247, 200, 168, 0.14));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.85);
}

.upload-text {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

#previewImg {
  border: 1px solid rgba(244, 167, 185, 0.14);
  box-shadow: 0 10px 24px rgba(80, 40, 30, 0.12);
}

/* === 25. 认证表单与登录页 === */
.login-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 120px);
  padding: var(--space-xl) 0;
}

.login-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.login-logo {
  width: 96px;
  height: 96px;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #FFF5F7 0%, #FFF0F3 100%);
  border-radius: 32px;
  box-shadow: 0 12px 36px rgba(255, 182, 193, 0.3);
  position: relative;
  animation: float 3s ease-in-out infinite;
}

.login-logo svg {
  width: 60px;
  height: 60px;
  filter: drop-shadow(0 4px 8px rgba(255, 107, 138, 0.3));
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.login-title {
  font-size: var(--font-size-hero);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.5px;
}

.login-subtitle {
  font-size: var(--font-size-body);
  color: var(--color-text-light);
}

.login-card {
  width: 100%;
  max-width: 400px;
  padding: var(--space-xl) !important;
  border-radius: var(--radius-2xl) !important;
  box-shadow: var(--shadow-lg) !important;
}

.auth-form {
  padding: 0;
}

.auth-toggle {
  text-align: center;
  margin-top: var(--space-xl);
  font-size: var(--font-size-small);
  color: var(--color-text-light);
}

.auth-toggle a {
  color: var(--color-primary);
  cursor: pointer;
  font-weight: var(--font-weight-semibold);
  margin-left: 4px;
}

.login-footer {
  margin-top: var(--space-3xl);
  text-align: center;
  padding: 0 var(--space-xl);
}

.login-footer p {
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  margin-bottom: 8px;
  opacity: 0.8;
}

.disclaimer-mini {
  font-size: 11px;
  color: var(--color-text-light);
  line-height: 1.5;
  background: rgba(255, 255, 255, 0.4);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(244, 167, 185, 0.1);
  max-width: 320px;
  margin: 0 auto;
}

/* 导航栏显示控制 */
.nav-bar.hidden {
  display: none !important;
}

/* === 26. 筛选栏 === */
.filter-bar {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.filter-bar select,
.filter-bar input {
  flex: 1;
  min-width: 100px;
  margin-bottom: 0;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-small);
}

/* === 27. 基础信息网格 === */
.basic-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, rgba(255, 138, 155, 0.06), rgba(247, 200, 168, 0.06));
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.basic-info-item {
  font-size: var(--font-size-small);
}

.basic-info-label {
  color: var(--color-text-light);
  font-size: var(--font-size-tiny);
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.basic-info-value {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* === 28. 指标行 === */
.indicator-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.indicator-row:last-child {
  border-bottom: none;
}

.indicator-row-left {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.history-btn {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: var(--font-size-small);
  cursor: pointer;
  color: var(--color-secondary);
  transition: all var(--transition-fast);
}

.history-btn:hover {
  background: var(--color-secondary-light);
  color: #fff;
}

/* === 29. 分页 === */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.pagination button {
  background: var(--color-bg-soft);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-small);
  cursor: pointer;
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.pagination button:hover:not(:disabled) {
  background: var(--color-primary-light);
}

.pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination span {
  font-size: var(--font-size-small);
  color: var(--color-text-light);
}

/* === 30. Tab 导航 === */
.tab-nav {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.tab-btn {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  font-size: var(--font-size-small);
  cursor: pointer;
  text-align: center;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.tab-btn.active {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, rgba(244, 167, 185, 0.12), rgba(255, 180, 196, 0.1));
  color: var(--color-primary);
}

/* === 31. 咨询面板（AI） === */
#consultFab {
  display: none;
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(244, 167, 185, 0.72) 0%, rgba(255, 107, 138, 0.72) 100%);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 10px 26px rgba(255, 138, 155, 0.34);
  cursor: pointer;
  z-index: 500;
  border: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), left var(--transition-fast), top var(--transition-fast);
  animation: fabPulse 2s ease-in-out infinite;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  will-change: transform, left, top;
}

@keyframes fabPulse {
  0%, 100% {
    box-shadow: var(--shadow-glow);
  }
  50% {
    box-shadow: 0 6px 28px rgba(255, 138, 155, 0.6);
  }
}

#consultFab:hover {
  transform: scale(1.1);
}

#consultFab.dragging {
  animation: none;
  transform: scale(1.05);
  cursor: grabbing;
}

#consultOverlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(45, 34, 51, 0.3);
  z-index: 600;
}

#consultPanel {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 500px;
  margin: 0 auto;
  height: 70vh;
  background: var(--color-bg-card);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  z-index: 700;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}

#consultPanel.open {
  display: flex;
}

.consult-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-border-light);
  flex-shrink: 0;
}

.consult-header-title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-semibold);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.consult-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--color-text-light);
  padding: var(--space-xs);
  line-height: 1;
}

.consult-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.consult-bubble {
  max-width: 80%;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-body);
  line-height: var(--font-line-height-loose);
  white-space: pre-wrap;
  word-break: break-word;
}

.consult-bubble.user {
  align-self: flex-end;
  background: linear-gradient(135deg, rgba(155, 138, 255, 0.15), rgba(247, 200, 168, 0.1));
  color: var(--color-text-primary);
  border-bottom-right-radius: 4px;
}

.consult-bubble.ai {
  align-self: flex-start;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-bottom-left-radius: 4px;
}

.consult-bubble.ai::before {
  content: '🤖 AI顾问';
  display: block;
  font-size: var(--font-size-tiny);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xs);
}

.consult-bubble.loading {
  background: linear-gradient(135deg, rgba(244, 167, 185, 0.12), rgba(247, 200, 168, 0.1));
  color: var(--color-text-light);
  font-style: italic;
}

.consult-bubble.loading::before {
  content: '🤖 AI顾问';
  display: block;
  font-size: var(--font-size-tiny);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xs);
}

.consult-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border-light);
  display: flex;
  gap: var(--space-sm);
  align-items: flex-end;
  flex-shrink: 0;
  padding-bottom: max(var(--space-md), env(safe-area-inset-bottom));
}

.consult-input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-body);
  outline: none;
  resize: none;
  max-height: 100px;
  font-family: inherit;
  transition: border-color var(--transition-fast);
}

.consult-input:focus {
  border-color: var(--color-primary);
}

.consult-send {
  width: 44px;
  height: 44px;
  background: var(--color-primary-gradient);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
  transition: all var(--transition-fast);
}

.consult-send:hover:not(:disabled) {
  transform: scale(1.05);
}

.consult-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* === 32. OCR 相关 === */
.ocr-toggle {
  font-size: var(--font-size-small);
  color: var(--color-secondary);
  cursor: pointer;
  text-align: center;
  padding: var(--space-md);
  font-weight: var(--font-weight-medium);
}

.ocr-text {
  font-size: var(--font-size-small);
  color: var(--color-text-light);
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  white-space: pre-wrap;
  max-height: 150px;
  overflow-y: auto;
  margin-top: var(--space-sm);
  display: none;
  line-height: var(--font-line-height-loose);
}

.ocr-text.show {
  display: block;
}

/* === 33. 家庭管理卡片 === */
.family-card {
  background: linear-gradient(135deg, rgba(247, 200, 168, 0.1), rgba(244, 167, 185, 0.12));
  border: 1px solid var(--color-border);
}

/* === 34. Flex 工具类 === */
.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* === 35. 日期标签分隔 === */
.date-separator {
  text-align: center;
  font-size: var(--font-size-tiny);
  color: var(--color-text-light);
  padding: var(--space-md) 0;
  opacity: 0.6;
}

/* === 36. 新增：胎儿大小类比 === */
.fetal-analog {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: linear-gradient(135deg, rgba(247, 200, 168, 0.18), rgba(247, 200, 168, 0.08));
  border-radius: var(--radius-lg);
  margin-top: var(--space-md);
}

.fetal-analog-icon {
  font-size: 36px;
}

.fetal-analog-info {
  flex: 1;
}

.fetal-analog-name {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.fetal-analog-desc {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

/* === 37. 新增：下次产检倒计时 === */
.checkup-countdown {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-xl);
  color: #fff;
  margin-bottom: var(--space-lg);
}

.checkup-countdown-icon {
  font-size: 32px;
}

.checkup-countdown-info {
  flex: 1;
}

.checkup-countdown-label {
  font-size: var(--font-size-small);
  opacity: 0.85;
  margin-bottom: 2px;
}

.checkup-countdown-date {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-semibold);
}

.checkup-countdown-days {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-bold);
  text-align: right;
}

.checkup-countdown-days small {
  font-size: var(--font-size-small);
  display: block;
  font-weight: normal;
  opacity: 0.8;
}

/* === 38. 渐变背景文本 === */
.gradient-text {
  background: var(--color-primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === 39. 响应式优化 === */
@media (max-width: 375px) {
  :root {
    --font-size-hero: 24px;
    --font-size-h1: 20px;
    --font-size-h2: 16px;
  }

  .container {
    padding: var(--space-md);
  }

  .welcome-card {
    padding: var(--space-xl);
  }

  .pregnancy-ring {
    width: 150px;
    height: 150px;
  }

  .pregnancy-ring svg {
    width: 150px;
    height: 150px;
  }

  .indicators-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .dashboard-hero-core {
    grid-template-columns: 1fr;
  }

  .dashboard-actions {
    grid-template-columns: 1fr;
  }

  .dashboard-hero-top {
    align-items: flex-start;
  }

  .page-hero-grid,
  .trend-signal-grid,
  .profile-hero-grid {
    grid-template-columns: 1fr;
  }

  .report-page-stats,
  .report-detail-summary-side {
    grid-template-columns: 1fr;
  }

  .report-detail-summary {
    flex-direction: column;
  }
}

/* === 40. 动画引入 === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.5s var(--easing-spring) forwards;
}

.animate-scale-in {
  animation: scaleIn 0.3s var(--easing-spring) forwards;
}

/* === 41. 卡片入场动画 === */
.card-animated {
  opacity: 0;
  animation: fadeInUp 0.5s var(--easing-spring) forwards;
}

.card-animated:nth-child(1) { animation-delay: 0ms; }
.card-animated:nth-child(2) { animation-delay: 100ms; }
.card-animated:nth-child(3) { animation-delay: 200ms; }
.card-animated:nth-child(4) { animation-delay: 300ms; }
.card-animated:nth-child(5) { animation-delay: 400ms; }

/* === 42. 进度环 SVG 渐变定义 === */
.pregnancy-ring-gradient {
  --stop-1: #F4A7B9;
  --stop-2: #F8C8D5;
  --stop-3: #F28C8C;
}

/* ============================================
   Unified Card System v3 (Incremental Update)
   ============================================ */
:root {
  --card-radius-uni: 24px;
  --card-shadow-uni: 0 16px 40px rgba(80, 40, 30, 0.06), 0 2px 8px rgba(80, 40, 30, 0.02);
  --card-shadow-hover-uni: 0 20px 48px rgba(244, 167, 185, 0.12), 0 8px 24px rgba(80, 40, 30, 0.05);
  --card-bg-uni: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,248,244,0.94) 100%);
  --card-border-uni: 1px solid rgba(244, 167, 185, 0.14);
}

/* 基础卡片类 (Base Card) */
.card-uni {
  background: var(--card-bg-uni) !important;
  border-radius: var(--card-radius-uni) !important;
  padding: var(--space-xl) !important;
  margin-bottom: var(--space-lg) !important;
  box-shadow: var(--card-shadow-uni) !important;
  border: var(--card-border-uni) !important;
  transition: all var(--transition-normal) !important;
  position: relative !important;
  overflow: hidden !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
}

.card-uni:hover {
  box-shadow: var(--card-shadow-hover-uni) !important;
  transform: translateY(-2px) !important;
}

/* 1. 标准卡 (Standard) */
.card-uni-standard {
  /* 基础样式 */
}

/* 2. 功能卡 (Section) - 带有彩色顶栏装饰 */
.card-uni-section::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, #FF6B8A, #C77DFF, #FFB86C);
  opacity: 0.8;
  z-index: 2;
}

/* 3. 英雄卡 (Hero) - 强调渐变背景 */
.card-uni-hero {
  background: 
    radial-gradient(circle at top right, rgba(244, 167, 185, 0.15), transparent 35%),
    radial-gradient(circle at bottom left, rgba(247, 200, 168, 0.12), transparent 30%),
    linear-gradient(145deg, #FFF9FA 0%, #FFF2F6 50%, #FFFFFF 100%) !important;
  border: 1px solid rgba(244, 167, 185, 0.2) !important;
}

/* 统一头部结构适配 */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.section-head-main {
  min-width: 0;
}

.section-head-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.section-head-desc {
  margin-top: 4px;
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.5;
}

.card-uni .section-head {
  margin-bottom: var(--space-xl) !important;
}
.card-uni .section-head-title {
  font-size: 16px !important;
  font-weight: 700 !important;
}

/* === UI 补丁修复：折叠与列表项 === */
.card-collapsible.is-collapsed .collapsible-body {
  max-height: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.card-uni .care-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.card-uni .care-item {
  padding: var(--space-md) !important;
  border-radius: var(--radius-xl) !important;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,248,250,0.95)) !important;
  border: 1px solid rgba(244, 167, 185, 0.1) !important;
  box-shadow: 0 4px 12px rgba(80, 40, 30, 0.03) !important;
  display: block !important;
}

.card-uni .empty-state {
  padding: var(--space-3xl) var(--space-md) !important;
  text-align: center;
  color: var(--color-text-light);
}


/* 强制全站字体统一 */
* {
  font-family: var(--font-family) !important;
}

input, select, textarea, button {
  font-family: var(--font-family) !important;
}

/* 个人中心与页面 Hero 优化：收紧字号与间距 */
.page-hero .page-hero-title {
  font-size: 20px !important;
  margin-bottom: 2px !important;
}

.page-hero .page-hero-desc {
  font-size: 12px !important;
  line-height: 1.4 !important;
}

.profile-summary-grid {
  gap: var(--space-sm) !important;
  margin-top: var(--space-lg) !important;
}

.profile-summary-card {
  padding: 10px !important;
}

.profile-summary-label {
  font-size: 10px !important;
  margin-bottom: 2px !important;
}

.profile-summary-value {
  font-size: 14px !important;
}

/* 缩减 card-uni 在 Hero 场景下的内边距 */
.card-uni.page-hero {
  padding: var(--space-lg) !important;
}

/* 调整 Checklist 的紧凑度 */
.page-check-item {
  padding: 8px 10px !important;
  gap: 8px !important;
}

.page-check-text strong {
  font-size: 13px !important;
}

.page-check-text span {
  font-size: 11px !important;
}

/* === UI 补丁修复：折叠按钮 === */
.section-toggle {
  flex-shrink: 0;
  border: 1px solid rgba(244, 167, 185, 0.15);
  background: rgba(255,255,255,0.8);
  color: var(--color-primary-dark);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 12px;
  padding: 5px 12px;
  transition: all var(--transition-fast);
}

.section-toggle:hover {
  background: white;
  border-color: var(--color-primary-light);
}