/**
 * style.css — R51 全局样式
 *
 * 6主题CSS变量 / 响应式 / 手账风格 / 所有组件基础样式
 */

/* ===================== CSS Reset & Variables ===================== */
:root {
  /* 默认：温暖奶油 */
  --color-primary: #F4A460;
  --color-secondary: #FFF8E7;
  --color-accent: #C17A53;
  --color-text: #3D2B1F;
  --color-text-light: #8B7355;
  --color-card: #FFFFFF;
  --color-card-hover: #FFFDF5;
  --color-bg: #FFF8E7;
  --color-dark-bg: #1C1414;
  --color-border: #E8D5B7;
  --color-input-bg: #FFFAF0;
  --color-success: #7B8D5E;
  --color-danger: #D46868;

  --font-body: 'Noto Sans SC', -apple-system, sans-serif;
  --font-handwriting: 'ZCOOL KuaiLe', 'Ma Shan Zheng', cursive;
  --font-display: 'ZCOOL QingKe HuangYou', 'Noto Serif SC', serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-round: 50%;

  --shadow-sm: 0 2px 8px rgba(61, 43, 31, 0.06);
  --shadow-md: 0 4px 16px rgba(61, 43, 31, 0.10);
  --shadow-lg: 0 8px 32px rgba(61, 43, 31, 0.15);
  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);

  --transition-fast: 200ms ease;
  --transition-normal: 350ms ease;
  --transition-slow: 600ms cubic-bezier(0.25, 0.8, 0.25, 1.2);

  --max-width: 1200px;
  --nav-height: 60px;
  --contact-footer-h: 72px;
  --safe-area-bottom: env(safe-area-inset-bottom, 0px);
}

/* 数据主题切换 */
[data-theme="warm-cream"] {
  --color-primary: #F4A460; --color-secondary: #FFF8E7; --color-accent: #C17A53;
  --color-text: #3D2B1F; --color-text-light: #8B7355; --color-card: #FFFFFF;
  --color-bg: #FFF8E7; --color-dark-bg: #1C1414; --color-border: #E8D5B7; --color-input-bg: #FFFAF0;
}
[data-theme="cotton-candy"] {
  --color-primary: #FFB6C1; --color-secondary: #FFF0F5; --color-accent: #DB7093;
  --color-text: #4A2C3E; --color-text-light: #8B6B7E; --color-card: #FFFFFF;
  --color-bg: #FFF0F5; --color-dark-bg: #1C1520; --color-border: #F0D0E0; --color-input-bg: #FFF5F8;
}
[data-theme="forest-adventure"] {
  --color-primary: #5B8C51; --color-secondary: #F5F0E1; --color-accent: #8B6914;
  --color-text: #2B1F0E; --color-text-light: #6B5B3E; --color-card: #FFFFFF;
  --color-bg: #F5F0E1; --color-dark-bg: #112211; --color-border: #D8D0C0; --color-input-bg: #F8F5ED;
}
[data-theme="starry-wish"] {
  --color-primary: #6B5B9E; --color-secondary: #1A1A2E; --color-accent: #FFD700;
  --color-text: #E8E8E8; --color-text-light: #A0A0B8; --color-card: #252540;
  --color-bg: #1A1A2E; --color-dark-bg: #0A0A1A; --color-border: #3A3A55; --color-input-bg: #252540;
}
[data-theme="ocean-baby"] {
  --color-primary: #4A90D9; --color-secondary: #F0F8FF; --color-accent: #FF8C42;
  --color-text: #1A2A3A; --color-text-light: #5A6A7A; --color-card: #FFFFFF;
  --color-bg: #F0F8FF; --color-dark-bg: #0B1A2A; --color-border: #C8D8E8; --color-input-bg: #F5FAFF;
}
[data-theme="vintage-scrapbook"] {
  --color-primary: #D4A574; --color-secondary: #FFF8E7; --color-accent: #8B4513;
  --color-text: #3D2B1F; --color-text-light: #8B7355; --color-card: #FFFFFF;
  --color-bg: #FFF8E7; --color-dark-bg: #1C1610; --color-border: #D8C8B0; --color-input-bg: #FFFAF0;
}

/* ===================== 全局 ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--transition-normal), color var(--transition-normal);
}

img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ===================== 加载层 ===================== */
.global-loading {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--color-bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; transition: opacity 0.5s;
}
.loading-hide { opacity: 0; pointer-events: none; }
.loading-paw { font-size: 48px; animation: pawBounce 0.6s ease infinite alternate; }
.loading-text { font-size: 18px; color: var(--color-text-light); }
.loading-progress { width: 200px; height: 3px; background: var(--color-border); border-radius: 2px; overflow: hidden; }
.loading-bar { height: 100%; width: 40%; background: var(--color-primary); border-radius: 2px; animation: loadingSlide 1.5s ease infinite; }

/* ===================== 场景切换 ===================== */
.scene { min-height: calc(100vh - var(--nav-height) - var(--contact-footer-h)); padding-bottom: calc(var(--nav-height) + var(--contact-footer-h) + 16px); }
.scene-enter { animation: sceneFadeIn 0.6s ease; }

/* ===================== 导航栏 ===================== */
.scene-nav {
  position: fixed; bottom: calc(var(--contact-footer-h) + var(--safe-area-bottom)); left: 0; right: 0;
  height: var(--nav-height);
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  display: flex; justify-content: space-around; align-items: center;
  z-index: 100;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.scene-nav-item {
  font-size: 24px; width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast), background var(--transition-fast);
}
.scene-nav-item:hover { background: var(--color-secondary); transform: scale(1.1); }
.scene-nav-item.active { background: var(--color-primary); color: white; }
.scene-nav-pulse { animation: navPulse 1s ease infinite; }

/* ===================== Hero（S1 庆祝） ===================== */
.hero-fullscreen {
  position: relative; height: calc(100vh - var(--nav-height));
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-bg-layer { position: absolute; inset: 0; }
.hero-bg-layer canvas { width: 100%; height: 100%; }
.hero-photo {
  position: relative; z-index: 2;
  width: clamp(200px, 40vw, 350px); height: clamp(200px, 40vw, 350px);
  border-radius: var(--radius-round); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo-frame {
  position: absolute; inset: -8px; border-radius: var(--radius-round);
  border: 3px dashed var(--color-primary); opacity: 0.5; pointer-events: none;
}
.hero-content { position: relative; z-index: 2; text-align: center; margin-top: 24px; }
.hero-pet-name {
  font-size: clamp(28px, 5vw, 42px);
  font-family: var(--font-display);
  color: var(--color-text);
}
.hero-subtitle {
  font-size: clamp(14px, 2.5vw, 18px);
  color: var(--color-text-light);
  margin-top: 4px; margin-bottom: 20px;
}

/* 倒计时 */
.countdown {
  display: flex; align-items: center; justify-content: center;
  gap: 4px; margin: 20px 0;
}
.countdown-item {
  display: flex; flex-direction: column; align-items: center;
  min-width: 60px;
}
.countdown-num {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
  background: var(--color-card);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  box-shadow: var(--shadow-sm);
}
.countdown-label { font-size: 12px; color: var(--color-text-light); margin-top: 4px; }
.countdown-divider {
  font-size: clamp(24px, 4vw, 36px); color: var(--color-primary); font-weight: 700; margin-bottom: 20px;
}

/* CTA */
.hero-cta { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; justify-content: center; }
.btn-primary {
  background: var(--color-primary); color: white;
  padding: 12px 28px; border-radius: var(--radius-md);
  font-size: 16px; font-weight: 600;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-secondary {
  border: 2px solid var(--color-primary); color: var(--color-primary);
  padding: 12px 28px; border-radius: var(--radius-md);
  font-size: 16px; font-weight: 600;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.btn-secondary:hover { background: var(--color-primary); color: white; }
.btn-large { padding: 16px 40px; font-size: 18px; }
.btn-sm { padding: 6px 14px; font-size: 13px; border-radius: var(--radius-sm); background: var(--color-secondary); color: var(--color-text); }
.btn-ghost { color: var(--color-text-light); padding: 8px 16px; }
.btn-link { color: var(--color-primary); text-decoration: underline; }
.btn-toggle { padding: 8px 16px; border-radius: 20px; background: var(--color-secondary); color: var(--color-text); font-size: 14px; transition: all var(--transition-fast); }
.btn-toggle[data-active="true"] { background: var(--color-primary); color: white; }

/* ===================== 翻页书（S2） ===================== */
.flipbook-container {
  max-width: 1000px; margin: 0 auto; padding: 24px 16px;
  display: flex; flex-direction: column; align-items: center;
}
.flipbook {
  width: 100%; max-width: 900px;
  /* turn.js会设置具体宽高 */
}
.flipbook .page {
  background: var(--color-card);
  padding: 24px;
  border-radius: 2px;
}
.flipbook .page-left { border-right: 1px solid var(--color-border); }
.flipbook .page-right { border-left: 1px solid var(--color-border); }
.flipbook-controls {
  display: flex; align-items: center; gap: 16px; margin-top: 16px;
}
.flipbook-btn {
  width: 44px; height: 44px; border-radius: var(--radius-round);
  background: var(--color-card); color: var(--color-text);
  font-size: 20px; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm); transition: transform var(--transition-fast);
}
.flipbook-btn:hover { transform: scale(1.1); }
.flipbook-btn:disabled { opacity: 0.3; cursor: default; }
.flipbook-page-info { font-size: 14px; color: var(--color-text-light); min-width: 80px; text-align: center; }
.flipbook-thumbnails {
  display: flex; gap: 6px; overflow-x: auto; padding: 8px 0; max-width: 100%;
  scrollbar-width: none;
}
.flipbook-thumbnails::-webkit-scrollbar { display: none; }
.flipbook-thumbnail {
  width: 48px; height: 64px; border-radius: 4px;
  background: var(--color-secondary); flex-shrink: 0; cursor: pointer;
  border: 2px solid transparent; transition: border-color var(--transition-fast);
}
.flipbook-thumbnail:hover, .flipbook-thumbnail.active { border-color: var(--color-primary); }

/* 纪念册页内排版 */
.page-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-photos {
  flex: 1;
  display: grid;
  gap: 8px;
  align-content: start;
}
.page-grid-1 .page-photos { grid-template-columns: 1fr; }
.page-grid-2 .page-photos { grid-template-columns: 1fr 1fr; }
.page-grid-3 .page-photos { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; }
.page-grid-3 .page-photo:first-child { grid-column: 1 / -1; }
.page-grid-4 .page-photos { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }
.page-photo {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  background: var(--color-secondary);
  box-shadow: var(--shadow-sm);
}
.page-photo img {
  width: 100%;
  height: 100%;
  min-height: 120px;
  max-height: 280px;
  object-fit: cover;
  display: block;
}
.page-photo-caption {
  display: block;
  font-size: 12px;
  text-align: center;
  padding: 4px 6px;
  color: var(--color-text-light);
  background: rgba(255,255,255,0.88);
}
.page-number {
  position: absolute;
  bottom: 8px;
  right: 10px;
  font-size: 11px;
  color: var(--color-text-light);
  opacity: 0.7;
}
.scrapbook-decorations { position: absolute; inset: 0; pointer-events: none; z-index: 5; }
.scrapbook-sticker { position: absolute; font-size: 24px; opacity: 0.6; z-index: 2; }
.scrapbook-tape {
  position: absolute; width: 60px; height: 14px; opacity: 0.45;
  background: rgba(255, 220, 160, 0.85);
  transform: rotate(-8deg);
}

/* ===================== 编辑器（S3） ===================== */
.editor-container { max-width: 800px; margin: 0 auto; padding: 24px 16px; }
.editor-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.editor-header h2 { font-family: var(--font-display); font-size: 24px; }
.editor-form { display: flex; flex-direction: column; gap: 20px; }
.editor-avatar { display: flex; align-items: center; gap: 16px; }
.avatar-upload {
  width: 80px; height: 80px; border-radius: var(--radius-round);
  background: var(--color-secondary); border: 2px dashed var(--color-border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; overflow: hidden; position: relative;
}
.avatar-upload img { width: 100%; height: 100%; object-fit: cover; position: absolute; }
.avatar-placeholder { font-size: 32px; position: relative; z-index: 1; }
.editor-fields { display: flex; flex-direction: column; gap: 16px; }
.editor-fields label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; color: var(--color-text-light); }
.editor-fields input, .editor-fields select, .editor-fields textarea {
  padding: 10px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-input-bg); color: var(--color-text);
  transition: border-color var(--transition-fast);
}
.editor-fields input:focus, .editor-fields select:focus, .editor-fields textarea:focus {
  outline: none; border-color: var(--color-primary);
}
.radio-group { display: flex; gap: 12px; align-items: center; }
.tag-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.tag-chip {
  padding: 4px 12px; border-radius: 20px; background: var(--color-secondary);
  font-size: 13px; display: flex; align-items: center; gap: 4px;
}
.tag-chip .tag-remove { cursor: pointer; opacity: 0.5; }
.tag-chip .tag-remove:hover { opacity: 1; }

/* 上传区 */
.editor-upload-zone { margin-top: 32px; }
.upload-dropzone {
  border: 2px dashed var(--color-border); border-radius: var(--radius-lg);
  padding: 48px 24px; text-align: center;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  cursor: pointer;
}
.upload-dropzone.drag-over { border-color: var(--color-primary); background: var(--color-secondary); }
.upload-dropzone .upload-icon { font-size: 48px; margin-bottom: 12px; }
.upload-dropzone .upload-text { font-size: 16px; color: var(--color-text); }
.upload-dropzone .upload-hint { font-size: 13px; color: var(--color-text-light); margin-top: 8px; }
.upload-queue { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.upload-queue-item { display: flex; align-items: center; gap: 12px; padding: 8px 12px; background: var(--color-card); border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }
.upload-queue-item .queue-thumb { width: 40px; height: 40px; border-radius: 4px; object-fit: cover; }
.upload-queue-item .queue-name { flex: 1; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-queue-item .queue-progress { width: 80px; height: 4px; background: var(--color-border); border-radius: 2px; overflow: hidden; }
.upload-queue-item .queue-progress-bar { height: 100%; background: var(--color-primary); transition: width var(--transition-fast); }
.upload-queue-item .queue-status { font-size: 12px; color: var(--color-text-light); min-width: 40px; }
.upload-preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; margin-top: 16px; }
.upload-preview-item {
  aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden;
  position: relative; cursor: grab; box-shadow: var(--shadow-sm);
}
.upload-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.upload-preview-item .preview-remove {
  position: absolute; top: 4px; right: 4px;
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(0,0,0,0.6); color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; opacity: 0; transition: opacity var(--transition-fast);
}
.upload-preview-item:hover .preview-remove { opacity: 1; }
.upload-actions { display: flex; gap: 12px; margin-top: 24px; justify-content: center; }

/* ===================== 留言墙（S4） ===================== */
.wishwall-container { max-width: 900px; margin: 0 auto; padding: 24px 16px; }
.wishwall-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.wishwall-header h2 { font-family: var(--font-display); font-size: 24px; }
.wishwall-count { font-size: 14px; color: var(--color-text-light); }
.wish-form { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; padding: 20px; background: var(--color-card); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.wish-form input { padding: 10px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-input-bg); }
.wish-input-row { display: flex; gap: 8px; align-items: flex-end; }
.wish-input-row textarea { flex: 1; padding: 10px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-input-bg); resize: vertical; }
.emoji-picker-trigger { font-size: 24px; cursor: pointer; padding: 8px; border-radius: var(--radius-sm); background: var(--color-secondary); }
.wish-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.wish-card {
  background: var(--color-card); border-radius: var(--radius-md);
  padding: 20px; box-shadow: var(--shadow-card);
  animation: cardFlyIn 0.5s ease;
}
.wish-card .wish-card-author { font-weight: 600; font-size: 16px; color: var(--color-primary); }
.wish-card .wish-card-content { margin-top: 8px; font-size: 15px; line-height: 1.5; color: var(--color-text); }
.wish-card .wish-card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
.wish-card .wish-card-time { font-size: 12px; color: var(--color-text-light); }
.wish-card .wish-card-like { display: flex; align-items: center; gap: 4px; cursor: pointer; font-size: 14px; color: var(--color-text-light); transition: color var(--transition-fast); }
.wish-card .wish-card-like:hover, .wish-card .wish-card-like.liked { color: #E74C3C; }
.danmaku-layer { position: fixed; top: 0; left: 0; right: 0; height: 50%; pointer-events: none; z-index: 50; overflow: hidden; }
.danmaku-item { position: absolute; white-space: nowrap; font-size: 16px; color: var(--color-primary); animation: danmakuScroll 10s linear forwards; }

/* ===================== 分享（S5） ===================== */
.share-container { max-width: 700px; margin: 0 auto; padding: 24px 16px; text-align: center; }
.share-header h2 { font-family: var(--font-display); font-size: 24px; margin-bottom: 24px; }
.poster-template-selector { display: flex; gap: 12px; justify-content: center; margin-bottom: 24px; flex-wrap: wrap; }
.poster-template { cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.poster-template .template-preview {
  width: 72px; height: 96px; border-radius: var(--radius-sm);
  background: var(--preview-bg, #ccc);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; border: 3px solid transparent;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.poster-template.active .template-preview { border-color: var(--color-primary); transform: scale(1.05); }
.poster-template span { font-size: 13px; color: var(--color-text-light); }
.poster-preview { margin: 0 auto 24px; display: flex; justify-content: center; }
.poster-preview canvas { max-width: 100%; height: auto; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
.poster-actions { display: flex; gap: 12px; justify-content: center; margin-bottom: 40px; }
.share-cta { padding: 40px 20px; background: var(--color-secondary); border-radius: var(--radius-lg); margin-top: 40px; }
.share-cta h3 { font-family: var(--font-display); font-size: 20px; margin-bottom: 16px; }

/* ===================== 全局UI ===================== */
.toast-container { position: fixed; top: 16px; right: 16px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  padding: 12px 20px; border-radius: var(--radius-sm);
  background: var(--color-card); box-shadow: var(--shadow-md);
  font-size: 14px; opacity: 0; transform: translateX(20px);
  transition: all var(--transition-fast);
  max-width: 320px;
}
.toast-show { opacity: 1; transform: translateX(0); }
.toast-info { border-left: 4px solid var(--color-primary); }
.toast-success { border-left: 4px solid var(--color-success); }
.toast-error { border-left: 4px solid var(--color-danger); }

.modal-overlay {
  position: fixed; inset: 0; z-index: 150;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
}
.modal-box {
  background: var(--color-card); border-radius: var(--radius-lg);
  padding: 24px; max-width: 90vw; max-height: 85vh;
  overflow-y: auto; box-shadow: var(--shadow-lg);
  animation: modalSlideUp 0.3s ease;
}

/* ===================== 响应式 ===================== */
@media (max-width: 767px) {
  .hero-photo { width: 180px; height: 180px; }
  .countdown-item { min-width: 48px; }
  .countdown-num { font-size: 24px; padding: 6px 8px; }
  .flipbook-container { padding: 12px 8px; }
  .flipbook { max-width: 100vw; }
  .flipbook-controls { margin-top: 8px; }
  .flipbook-btn { width: 36px; height: 36px; font-size: 16px; }
  .wish-card-grid { grid-template-columns: 1fr; }
  .scene-nav { height: 56px; }
  .scene-nav-item { font-size: 20px; width: 40px; height: 40px; }
  .poster-template .template-preview { width: 56px; height: 76px; font-size: 22px; }
  .upload-preview-grid { grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .flipbook { max-width: 90vw; }
}

@media (min-width: 1025px) {
  .flipbook { box-shadow: 0 20px 60px rgba(0,0,0,0.15); }
}

/* ===================== 手账装饰 ===================== */
.scrapbook-decorations { position: absolute; inset: 0; pointer-events: none; z-index: 5; }
.scrapbook-sticker { position: absolute; font-size: 24px; opacity: 0.6; transform: rotate(-5deg); }
.scrapbook-tape { position: absolute; width: 60px; height: 14px; opacity: 0.5; }

/* 打印 */
@media print {
  .scene-nav, .toast-container, .modal-overlay, .hero-cta,
  .flipbook-controls, .flipbook-thumbnails, .wish-form, .upload-actions,
  .contact-footer { display: none !important; }
  body { background: white !important; color: black !important; }
}

.cake-section {
  padding: 8px 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.fireworks-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 200;
}

/* ========== H5 标准底栏（固定条） ========== */
.contact-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 850;
  background: #1a1a1a;
  padding: .55rem .75rem calc(.55rem + var(--safe-area-bottom));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-footer__btns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 88px));
  justify-content: center;
  gap: .4rem;
  max-width: 320px;
  margin: 0 auto;
}

.contact-footer__cta {
  background: #c41e1e !important;
  color: #fff !important;
  text-align: center;
  padding: .48rem .2rem;
  border-radius: 6px;
  font-size: .72rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.contact-footer__btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  padding: .48rem .2rem;
  border-radius: 6px;
  font-size: .72rem;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.contact-footer__brand {
  text-align: center;
  font-size: .62rem;
  color: rgba(255, 255, 255, 0.5);
  margin: .4rem 0 0;
}

body.has-contact-footer .zw-root .zw-fab {
  bottom: calc(var(--contact-footer-h) + var(--nav-height) + var(--safe-area-bottom));
}

/* ========== P1 模块 ========== */
.p1-panels { margin-top: 24px; display: flex; flex-direction: column; gap: 20px; }
.p1-panel {
  background: var(--color-card);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
.p1-panel-title { font-size: 16px; margin-bottom: 12px; }

.stats-grid { display: grid; gap: 12px; }
.stats-card {
  background: var(--color-input-bg);
  border-radius: var(--radius-sm);
  padding: 12px;
}
.stats-card h4 { font-size: 14px; margin-bottom: 8px; }
.stats-card-wide { grid-column: 1 / -1; }

.health-timeline { display: flex; flex-direction: column; gap: 10px; }
.health-timeline-item {
  padding: 10px 12px;
  border-left: 3px solid var(--color-primary);
  background: var(--color-card);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.health-timeline-date { font-size: 12px; color: var(--color-text-light); }
.health-timeline-title { font-weight: 700; font-size: 14px; }
.health-timeline-story { font-size: 13px; color: var(--color-text-light); margin-top: 4px; }

.compare-slider {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  --compare-position: 50%;
}
.compare-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.compare-before { position: absolute; inset: 0; }
.compare-after-wrap {
  position: absolute; inset: 0;
  clip-path: inset(0 0 0 var(--compare-position));
}
.compare-handle {
  position: absolute; top: 0; bottom: 0;
  width: 36px; margin-left: -18px;
  cursor: ew-resize; z-index: 5;
  display: flex; align-items: center; justify-content: center;
}
.compare-handle-line {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 3px; margin-left: -1.5px;
  background: #fff; box-shadow: 0 0 8px rgba(0,0,0,0.35);
}
.compare-handle-arrows {
  background: rgba(255,255,255,0.92);
  border-radius: 999px; padding: 6px 8px;
  font-size: 11px; box-shadow: var(--shadow-sm);
}
.compare-label { text-align: center; margin: 10px 0; font-size: 14px; }
.compare-navigation {
  display: flex; align-items: center; justify-content: center; gap: 12px;
}

.reminder-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.reminder-item {
  display: grid; grid-template-columns: auto 1fr auto auto;
  gap: 8px; align-items: center;
  padding: 10px; background: var(--color-input-bg); border-radius: var(--radius-sm);
}
.reminder-form { display: flex; flex-direction: column; gap: 8px; }
.reminder-form h4 { font-size: 14px; }
.reminder-form input, .reminder-form select {
  padding: 8px 10px; border-radius: var(--radius-sm);
  border: 1px solid var(--color-border); background: var(--color-card);
}
.reminder-countdown { font-size: 12px; color: var(--color-primary); font-weight: 700; white-space: nowrap; }
.reminder-countdown-today { animation: navPulse 1s ease infinite; }
.reminder-remove { padding: 4px 8px; }

.voice-record-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px;
}
.voice-status { font-size: 12px; color: var(--color-text-light); }
#btn-voice-record.recording {
  background: var(--color-danger); color: #fff; border-color: var(--color-danger);
}
.voice-message { margin-top: 8px; }
.btn-play-voice {
  font-size: 13px; padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-input-bg); cursor: pointer;
}

.share-page-link { margin-top: 12px; text-align: center; }
.share-page-link a { color: var(--color-primary); font-weight: 600; }

/* ========== 分享页 ========== */
body.share-page {
  background: var(--color-bg);
  color: var(--color-text);
  padding-bottom: calc(var(--contact-footer-h) + var(--safe-area-bottom));
}
body.share-page .scene-nav { display: none; }

.share-shell { max-width: 480px; margin: 0 auto; }

.share-hero {
  text-align: center;
  padding: 28px 16px 32px;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  margin-bottom: 8px;
}

.share-avatar {
  width: 88px; height: 88px;
  border-radius: 50%; object-fit: cover;
  border: 4px solid rgba(255,255,255,0.85);
  margin: 8px auto 12px; display: block;
}

.share-eyebrow { font-size: 14px; font-weight: 600; opacity: 0.9; }
.share-subtitle { font-size: 15px; margin: 8px 0 20px; opacity: 0.92; }

.share-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px;
  max-width: 360px; margin: 0 auto;
}
.share-stat {
  background: rgba(255,255,255,0.82);
  border-radius: var(--radius-sm);
  padding: 10px 4px; text-align: center;
}
.share-stat strong { display: block; font-size: 18px; color: var(--color-primary); }
.share-stat span { font-size: 11px; color: var(--color-text-light); }

.share-section { padding: 20px 16px; }
.share-section-title { font-size: 17px; font-weight: 700; margin-bottom: 12px; }

.share-milestones { display: flex; flex-direction: column; gap: 12px; }
.share-milestone-card {
  display: flex; gap: 12px; background: var(--color-card);
  border-radius: var(--radius-md); padding: 12px; box-shadow: var(--shadow-sm);
}
.share-milestone-card img {
  width: 64px; height: 64px; border-radius: 10px; object-fit: cover; flex-shrink: 0;
}
.share-milestone-card h3 { font-size: 15px; margin-bottom: 2px; }
.share-milestone-card p { font-size: 12px; color: var(--color-text-light); }
.share-milestone-story { font-size: 13px; color: var(--color-text); margin-top: 4px; }

.share-actions { display: flex; flex-direction: column; gap: 10px; }
.btn-block { width: 100%; display: block; text-align: center; text-decoration: none; }
.share-canvas-wrap { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); }
.share-poster-preview { width: 100%; height: auto; display: block; }

.empty-state {
  text-align: center; padding: 20px; color: var(--color-text-light); font-size: 14px;
}

@media (min-width: 768px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}