/* ============================================
   小雯上班摸鱼档案馆 - 样式表
   网络乐子人专属 · 摸鱼绿 + 八卦粉 + 吃瓜黄
   ============================================ */

/* ---------- 变量 ---------- */
:root {
  --moyu-green: #00d564;
  --moyu-green-dark: #00a84e;
  --gossip-pink: #ff4d8d;
  --gossip-pink-light: #ff80b5;
  --melon-yellow: #ffd60a;
  --melon-yellow-dark: #ffb800;
  --sky-blue: #4dabf7;
  --purple-haze: #b197fc;

  --bg: #fffdf5;
  --bg-soft: #fff8e7;
  --bg-card: #ffffff;
  --bg-elevated: #ffffff;
  --bg-overlay: rgba(255, 253, 245, 0.85);
  --text: #1a1a1a;
  --text-soft: #555;
  --text-muted: #888;
  --border: #f0e4c8;
  --border-strong: #e0d4b0;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 12px 40px rgba(0, 213, 100, 0.18);

  --font-display: 'ZCOOL KuaiLe', 'ZCOOL QingKe HuangYou', system-ui, sans-serif;
  --font-title: 'ZCOOL QingKe HuangYou', 'ZCOOL KuaiLe', system-ui, sans-serif;
  --font-body: 'Smiley Sans', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
  --font-ui: 'Noto Sans SC', system-ui, -apple-system, sans-serif;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;

  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --bg: #0d1117;
  --bg-soft: #161b22;
  --bg-card: #1c2128;
  --bg-elevated: #21262d;
  --bg-overlay: rgba(13, 17, 23, 0.85);
  --text: #f0f6fc;
  --text-soft: #c9d1d9;
  --text-muted: #8b949e;
  --border: #30363d;
  --border-strong: #484f58;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  --shadow-hover: 0 12px 40px rgba(0, 213, 100, 0.3);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.3s var(--ease-smooth), color 0.3s var(--ease-smooth);
  background-image:
    radial-gradient(circle at 10% 20%, rgba(0, 213, 100, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(255, 77, 141, 0.06) 0%, transparent 40%);
}
[data-theme="dark"] body {
  background-image:
    radial-gradient(circle at 10% 20%, rgba(0, 213, 100, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(255, 77, 141, 0.1) 0%, transparent 40%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font-family: inherit; font-size: inherit; }

/* ---------- 跑马灯 ---------- */
.marquee-banner {
  background: linear-gradient(90deg, var(--moyu-green), var(--gossip-pink), var(--melon-yellow), var(--sky-blue), var(--moyu-green));
  background-size: 400% 100%;
  animation: marqueeBg 8s linear infinite;
  color: #fff;
  padding: 8px 0;
  overflow: hidden;
  position: relative;
  font-family: var(--font-display);
  letter-spacing: 1px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  white-space: nowrap;
}
@keyframes marqueeBg {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}
.marquee-content {
  display: inline-block;
  padding-left: 100%;
  font-size: 14px;
  font-weight: bold;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  animation: marqueeScroll 30s linear infinite;
}
.marquee-content span { margin: 0 30px; display: inline-block; }
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- 游动的鱼 ---------- */
.fish-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.fish {
  position: absolute;
  font-size: 28px;
  opacity: 0.45;
  animation: swim linear infinite;
  filter: drop-shadow(2px 2px 3px rgba(0,0,0,0.15));
}
@keyframes swim {
  0% { transform: translateX(-50px) translateY(0) rotate(0deg); }
  50% { transform: translateX(50vw) translateY(-15px) rotate(-3deg); }
  100% { transform: translateX(calc(100vw + 50px)) translateY(0) rotate(0deg); }
}

/* ---------- 顶部导航 ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-overlay);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: bold;
  cursor: pointer;
}
.brand-emoji {
  font-size: 28px;
  display: inline-block;
  animation: fishWiggle 2s ease-in-out infinite;
}
@keyframes fishWiggle {
  0%, 100% { transform: rotate(-8deg); }
  50% { transform: rotate(8deg); }
}
.brand-text {
  background: linear-gradient(135deg, var(--moyu-green), var(--gossip-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.topnav {
  display: flex;
  gap: 8px;
  margin-left: auto;
  align-items: center;
}
.nav-link {
  padding: 8px 16px;
  border-radius: var(--r-md);
  font-family: var(--font-ui);
  font-weight: 500;
  transition: all 0.2s var(--ease-smooth);
}
.nav-link:hover { background: var(--bg-soft); transform: translateY(-2px); }
.nav-cta {
  background: linear-gradient(135deg, var(--moyu-green), var(--moyu-green-dark));
  color: #fff;
  font-weight: bold;
  box-shadow: 0 4px 14px rgba(0, 213, 100, 0.4);
}
.nav-cta:hover {
  background: linear-gradient(135deg, var(--moyu-green-dark), var(--moyu-green));
  box-shadow: 0 6px 20px rgba(0, 213, 100, 0.6);
}
.theme-toggle {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-soft);
  cursor: pointer;
  transition: transform 0.3s var(--ease-bounce);
  font-size: 18px;
}
.theme-toggle:hover { transform: rotate(20deg) scale(1.1); }
.theme-icon-dark { display: none; }
[data-theme="dark"] .theme-icon-light { display: none; }
[data-theme="dark"] .theme-icon-dark { display: inline; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 60px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
  animation: blobFloat 20s ease-in-out infinite;
}
.blob-1 { width: 400px; height: 400px; background: var(--moyu-green); top: 10%; left: -10%; }
.blob-2 { width: 350px; height: 350px; background: var(--gossip-pink); bottom: 10%; right: -10%; animation-delay: -7s; }
.blob-3 { width: 300px; height: 300px; background: var(--melon-yellow); top: 50%; left: 50%; animation-delay: -14s; }
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, -30px) scale(1.1); }
  66% { transform: translate(-30px, 50px) scale(0.9); }
}
.hero-content { position: relative; z-index: 1; text-align: center; max-width: 900px; }
.hero-tag {
  display: inline-block;
  padding: 6px 16px;
  background: var(--bg-card);
  border: 2px dashed var(--border-strong);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-soft);
  margin-bottom: 24px;
  letter-spacing: 1px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 9vw, 110px);
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: 2px;
}
.title-line {
  display: block;
  background: linear-gradient(135deg, var(--moyu-green) 0%, var(--sky-blue) 50%, var(--gossip-pink) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 4px 30px rgba(0, 213, 100, 0.2);
}
.title-line-2 {
  background: linear-gradient(135deg, var(--gossip-pink) 0%, var(--melon-yellow) 50%, var(--moyu-green) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: titlePulse 4s ease-in-out infinite;
}
@keyframes titlePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}
.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-soft);
  max-width: 640px;
  margin: 0 auto 28px;
  font-family: var(--font-ui);
}
.hero-quote {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--text);
  background: var(--bg-card);
  padding: 16px 28px;
  border-radius: var(--r-lg);
  display: inline-block;
  margin-bottom: 32px;
  box-shadow: var(--shadow);
  border: 2px solid var(--border);
  position: relative;
  max-width: 90%;
}
.hero-quote::before {
  content: '💬';
  position: absolute;
  top: -16px;
  left: 20px;
  background: var(--melon-yellow);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.quote-mark { color: var(--moyu-green); font-weight: bold; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  color: var(--text-muted);
  font-size: 14px;
  animation: scrollHint 2s ease-in-out infinite;
}
@keyframes scrollHint {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.6; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-md);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s var(--ease-smooth);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-jelly { transition: all 0.3s var(--ease-bounce); }
.btn-jelly:hover { transform: scale(1.05) translateY(-2px); }
.btn-jelly:active { transform: scale(0.96); }
.btn-primary {
  background: linear-gradient(135deg, var(--moyu-green), var(--moyu-green-dark));
  color: #fff;
  box-shadow: 0 6px 20px rgba(0, 213, 100, 0.4);
}
.btn-primary:hover { box-shadow: 0 10px 28px rgba(0, 213, 100, 0.55); }
.btn-secondary {
  background: var(--bg-card);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-secondary:hover { background: var(--bg-soft); border-color: var(--moyu-green); }

/* ---------- 通用 section ---------- */
.section-header {
  text-align: center;
  padding: 60px 24px 32px;
  max-width: 800px;
  margin: 0 auto;
}
.section-tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--moyu-green);
  background: rgba(0, 213, 100, 0.1);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
  font-weight: 600;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 12px;
  letter-spacing: 1px;
}
.section-desc {
  color: var(--text-soft);
  font-family: var(--font-ui);
  font-size: 15px;
}

/* ---------- 统计区 ---------- */
.stats-section { padding: 0 24px 60px; max-width: 1280px; margin: 0 auto; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}
.stat-card {
  background: var(--bg-card);
  padding: 32px 24px;
  border-radius: var(--r-lg);
  text-align: center;
  box-shadow: var(--shadow);
  border: 2px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: all 0.3s var(--ease-bounce);
}
.stat-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; }
.stat-card-1::before { background: var(--moyu-green); }
.stat-card-2::before { background: var(--gossip-pink); }
.stat-card-3::before { background: var(--melon-yellow); }
.stat-card-4::before { background: var(--sky-blue); }
.stat-card:hover { transform: translateY(-6px) scale(1.02); box-shadow: var(--shadow-hover); }
.stat-emoji {
  font-size: 44px;
  margin-bottom: 8px;
  display: block;
  animation: emojiBounce 3s ease-in-out infinite;
}
.stat-card-2 .stat-emoji { animation-delay: 0.5s; }
.stat-card-3 .stat-emoji { animation-delay: 1s; }
.stat-card-4 .stat-emoji { animation-delay: 1.5s; }
@keyframes emojiBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.stat-num {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: bold;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 4px;
}
.stat-label { font-family: var(--font-ui); color: var(--text-soft); font-size: 14px; font-weight: 500; }

/* Top 榜 */
.top-contents {
  background: var(--bg-card);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  border: 2px solid var(--border);
}
.top-contents-title {
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: 20px;
  text-align: center;
}
.top-contents-list { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.top-content-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--bg-soft);
  border-radius: 100px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 14px;
  border: 1.5px solid var(--border);
  transition: all 0.2s var(--ease-smooth);
}
.top-content-item:hover {
  transform: translateY(-3px) scale(1.05);
  border-color: var(--moyu-green);
  box-shadow: 0 4px 14px rgba(0, 213, 100, 0.2);
}
.top-content-rank {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: bold;
  color: #fff;
}
.top-content-rank.r1 { background: linear-gradient(135deg, #ffd700, #ffa500); }
.top-content-rank.r2 { background: linear-gradient(135deg, #c0c0c0, #999); }
.top-content-rank.r3 { background: linear-gradient(135deg, #cd7f32, #a0522d); }
.top-content-rank.r4, .top-content-rank.r5, .top-content-rank.r6,
.top-content-rank.r7, .top-content-rank.r8 { background: var(--sky-blue); }
.top-content-count {
  background: var(--moyu-green);
  color: #fff;
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 12px;
}

/* ---------- 档案区 ---------- */
.archive-section { padding: 0 24px 80px; max-width: 1280px; margin: 0 auto; }
.archive-controls {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.search-box { flex: 1; min-width: 280px; position: relative; max-width: 480px; }
.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  pointer-events: none;
}
#searchInput {
  width: 100%;
  padding: 14px 16px 14px 48px;
  border: 2px solid var(--border-strong);
  border-radius: var(--r-md);
  background: var(--bg-card);
  color: var(--text);
  transition: all 0.2s var(--ease-smooth);
}
#searchInput:focus {
  outline: none;
  border-color: var(--moyu-green);
  box-shadow: 0 0 0 4px rgba(0, 213, 100, 0.15);
}
.view-toggle {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--bg-card);
  border-radius: var(--r-md);
  border: 2px solid var(--border-strong);
}
.view-btn {
  padding: 8px 16px;
  border-radius: 10px;
  font-family: var(--font-ui);
  font-weight: 600;
  color: var(--text-soft);
  transition: all 0.2s var(--ease-smooth);
}
.view-btn.active {
  background: linear-gradient(135deg, var(--moyu-green), var(--moyu-green-dark));
  color: #fff;
}

/* 日期标签 */
.date-tabs {
  margin-bottom: 28px;
  position: sticky;
  top: 70px;
  z-index: 50;
  background: var(--bg-overlay);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 14px 0;
  border-radius: var(--r-md);
}
.date-tabs-scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 0 14px;
  scrollbar-width: thin;
}
.date-tabs-scroll::-webkit-scrollbar { height: 6px; }
.date-tabs-scroll::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
.date-tab {
  flex-shrink: 0;
  padding: 10px 20px;
  background: var(--bg-card);
  border: 2px solid var(--border-strong);
  border-radius: 100px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-soft);
  cursor: pointer;
  transition: all 0.2s var(--ease-bounce);
  white-space: nowrap;
  position: relative;
}
.date-tab:hover {
  transform: translateY(-2px);
  border-color: var(--moyu-green);
  color: var(--moyu-green);
}
.date-tab.active {
  background: linear-gradient(135deg, var(--moyu-green), var(--moyu-green-dark));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(0, 213, 100, 0.4);
}
.date-tab .tab-badge {
  display: inline-block;
  margin-left: 6px;
  background: rgba(255, 255, 255, 0.25);
  padding: 1px 8px;
  border-radius: 100px;
  font-size: 11px;
}
.date-tab:not(.active) .tab-badge { background: var(--bg-soft); color: var(--text-muted); }
.date-tab.has-new::after {
  content: 'NEW';
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--gossip-pink);
  color: #fff;
  font-size: 9px;
  font-weight: bold;
  padding: 1px 5px;
  border-radius: 100px;
  letter-spacing: 0.5px;
}

/* 记录卡片视图 */
.records-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

/* ---------- 日期标题 ---------- */
.day-header {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-soft));
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px 28px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.day-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--moyu-green), var(--gossip-pink), var(--melon-yellow));
}
.day-header-date {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--text);
}
.day-header-info {
  display: flex;
  gap: 18px;
  align-items: center;
  font-family: var(--font-ui);
  color: var(--text-soft);
  font-size: 14px;
  flex-wrap: wrap;
}
.day-header-info strong { color: var(--moyu-green-dark); font-size: 18px; }
[data-theme="dark"] .day-header-info strong { color: var(--moyu-green); }
.day-header-time-range {
  background: var(--melon-yellow);
  color: #5a4500;
  padding: 4px 12px;
  border-radius: 100px;
  font-weight: bold;
}

/* ---------- 搜索结果 ---------- */
.search-result-header {
  background: var(--bg-card);
  border: 2px dashed var(--border-strong);
  border-radius: var(--r-md);
  padding: 16px 24px;
  margin-bottom: 24px;
  font-family: var(--font-ui);
  color: var(--text);
}
.search-result-header strong { color: var(--gossip-pink); }
.search-groups { display: flex; flex-direction: column; gap: 32px; }
.search-group { }
.search-group-header {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 20px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: all 0.2s var(--ease-smooth);
}
.search-group-header:hover {
  border-color: var(--moyu-green);
  transform: translateX(4px);
}
.search-group-date {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--text);
}
.search-group-count {
  background: var(--moyu-green);
  color: #fff;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: bold;
}
.search-group-hint {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 13px;
}
.empty-state-hint {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-muted);
}
.record-date-tag {
  background: var(--sky-blue);
  color: #fff;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: bold;
}

/* ---------- 时间线视图 ---------- */
.day-summary {
  margin-bottom: 28px;
}
.day-summary-card {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-soft));
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.day-summary-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--moyu-green), var(--sky-blue), var(--gossip-pink));
}
.day-summary-title {
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: 18px;
  color: var(--text);
}
.day-summary-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.summary-stat {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px;
  text-align: center;
}
.summary-num {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--moyu-green-dark);
  line-height: 1.1;
  margin-bottom: 4px;
}
[data-theme="dark"] .summary-num { color: var(--moyu-green); }
.summary-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--text-muted);
}
.day-summary-highlights {
  padding-top: 14px;
  border-top: 1px dashed var(--border-strong);
}
.highlights-label {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-soft);
  margin-bottom: 10px;
}
.highlights-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.highlight-tag {
  background: rgba(0, 213, 100, 0.1);
  color: var(--moyu-green-dark);
  border: 1.5px solid var(--moyu-green);
  padding: 5px 12px;
  border-radius: 100px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 13px;
}
[data-theme="dark"] .highlight-tag {
  color: var(--moyu-green);
  background: rgba(0, 213, 100, 0.15);
}

/* 时间线主体 */
.timeline {
  position: relative;
  padding-left: 0;
}
.timeline-section {
  margin-bottom: 32px;
  position: relative;
}
.timeline-section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 18px;
  position: sticky;
  top: 130px;
  z-index: 10;
  box-shadow: var(--shadow);
}
.timeline-section-label {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--text);
}
.timeline-section-range {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg-soft);
  padding: 3px 10px;
  border-radius: 100px;
}
.timeline-section-count {
  margin-left: auto;
  background: var(--gossip-pink);
  color: #fff;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: bold;
}
.timeline-items {
  position: relative;
  padding-left: 28px;
}
.timeline-items::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--moyu-green), var(--gossip-pink), var(--melon-yellow));
  border-radius: 2px;
  opacity: 0.5;
}
.timeline-item {
  position: relative;
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  align-items: start;
}
.timeline-dot {
  position: absolute;
  left: -28px;
  top: 14px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--moyu-green);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 3px var(--moyu-green);
  z-index: 1;
}
.timeline-item:nth-child(odd) .timeline-dot { background: var(--gossip-pink); box-shadow: 0 0 0 3px var(--gossip-pink); }
.timeline-item:nth-child(3n) .timeline-dot { background: var(--melon-yellow); box-shadow: 0 0 0 3px var(--melon-yellow); }
.timeline-time {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--moyu-green-dark);
  padding-top: 8px;
  text-align: right;
  white-space: nowrap;
}
[data-theme="dark"] .timeline-time { color: var(--moyu-green); }
.timeline-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  transition: all 0.2s var(--ease-bounce);
}
.timeline-card:hover {
  transform: translateX(6px);
  border-color: var(--moyu-green);
  box-shadow: var(--shadow-hover);
}
.timeline-card.user-added {
  border-color: var(--gossip-pink);
}
.timeline-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.timeline-card-index {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg-soft);
  padding: 3px 10px;
  border-radius: 100px;
}
.timeline-card-content {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: 12px;
}
.timeline-image {
  cursor: pointer;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--bg-soft);
  max-height: 400px;
  display: flex;
  justify-content: center;
}
.timeline-image img {
  max-width: 100%;
  max-height: 400px;
  object-fit: contain;
  background: #fff;
  transition: transform 0.3s var(--ease-smooth);
}
.timeline-image:hover img { transform: scale(1.03); }
.timeline-no-image {
  background: var(--bg-soft);
  border: 2px dashed var(--border-strong);
  border-radius: var(--r-md);
  padding: 20px;
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 14px;
}

@media (max-width: 768px) {
  .timeline-item { grid-template-columns: 60px 1fr; gap: 10px; }
  .timeline-time { font-size: 14px; }
  .timeline-section-header { top: 120px; padding: 10px 14px; }
  .day-header { padding: 16px 20px; }
  .day-header-date { font-size: 22px; }
  .summary-stat { padding: 10px; }
  .summary-num { font-size: 18px; }
}
.record-card {
  background: var(--bg-card);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 2px solid var(--border);
  transition: all 0.3s var(--ease-bounce);
  display: flex;
  flex-direction: column;
  animation: cardFadeIn 0.5s var(--ease-bounce) backwards;
}
@keyframes cardFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.record-card:hover {
  transform: translateY(-6px) rotate(-0.5deg);
  box-shadow: var(--shadow-hover);
  border-color: var(--moyu-green);
}
.record-card.user-added {
  border-color: var(--gossip-pink);
  background: linear-gradient(180deg, rgba(255, 77, 141, 0.05), var(--bg-card) 30%);
}
.record-image-wrap {
  position: relative;
  background: var(--bg-soft);
  cursor: pointer;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.record-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
  transition: transform 0.4s var(--ease-smooth);
}
.record-card:hover .record-image-wrap img { transform: scale(1.05); }
.record-image-wrap::after {
  content: '🔍 点击查看大图';
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 100px;
  opacity: 0;
  transition: opacity 0.2s;
}
.record-image-wrap:hover::after { opacity: 1; }
.record-no-image {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-soft), var(--bg-card));
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 14px;
  aspect-ratio: 16 / 10;
}
.record-body { padding: 18px 20px 20px; flex: 1; display: flex; flex-direction: column; }
.record-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.record-time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, var(--melon-yellow), var(--melon-yellow-dark));
  color: #5a4500;
  padding: 4px 10px;
  border-radius: 100px;
  font-family: var(--font-ui);
  font-weight: bold;
  font-size: 13px;
}
.record-index {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg-soft);
  padding: 3px 10px;
  border-radius: 100px;
}
.record-user-tag {
  background: var(--gossip-pink);
  color: #fff;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.5px;
}
.record-content {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  flex: 1;
}
.record-actions { margin-top: 14px; display: flex; gap: 8px; justify-content: flex-end; }
.record-delete-btn {
  padding: 5px 12px;
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  border-radius: 100px;
  border: 1px solid var(--border-strong);
  transition: all 0.2s;
}
.record-delete-btn:hover {
  color: var(--gossip-pink);
  border-color: var(--gossip-pink);
  background: rgba(255, 77, 141, 0.08);
}

/* 表格视图 */
.records-table-wrap {
  background: var(--bg-card);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 2px solid var(--border);
  overflow-x: auto;
}
.records-table { width: 100%; border-collapse: collapse; min-width: 600px; }
.records-table th, .records-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.records-table th {
  background: var(--bg-soft);
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text);
  position: sticky;
  top: 0;
  z-index: 1;
}
.records-table tbody tr { transition: background 0.15s; }
.records-table tbody tr:hover { background: var(--bg-soft); }
.records-table .col-time { white-space: nowrap; font-weight: bold; color: var(--moyu-green-dark); }
[data-theme="dark"] .records-table .col-time { color: var(--moyu-green); }
.records-table .col-content { font-family: var(--font-ui); font-weight: 500; }
.records-table .col-image { width: 100px; cursor: pointer; }
.records-table .col-image img {
  width: 80px;
  height: 50px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
  transition: transform 0.2s;
}
.records-table .col-image:hover img { transform: scale(1.1); }
.records-table .col-image.no-img { color: var(--text-muted); font-size: 12px; }

/* 空状态 */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-muted);
  font-family: var(--font-display);
}
.empty-state-emoji { font-size: 60px; margin-bottom: 12px; }
.empty-state-text { font-size: 18px; }

/* Loading */
.loading { text-align: center; padding: 80px 24px; font-family: var(--font-display); color: var(--text-muted); }
.loading-fish { font-size: 60px; display: inline-block; animation: loadingSwim 1.5s ease-in-out infinite; }
@keyframes loadingSwim {
  0%, 100% { transform: translateX(-10px); }
  50% { transform: translateX(10px); }
}

/* ---------- 新增记录区 ---------- */
.add-section { padding: 0 24px 80px; max-width: 880px; margin: 0 auto; }
.add-card {
  background: var(--bg-card);
  border-radius: var(--r-xl);
  padding: 36px;
  box-shadow: var(--shadow);
  border: 2px solid var(--border);
  position: relative;
  overflow: hidden;
}
.add-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--moyu-green), var(--gossip-pink), var(--melon-yellow), var(--sky-blue));
}
.add-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}
.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--border-strong);
  border-radius: var(--r-md);
  background: var(--bg);
  color: var(--text);
  transition: all 0.2s var(--ease-smooth);
  font-family: var(--font-ui);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--moyu-green);
  box-shadow: 0 0 0 4px rgba(0, 213, 100, 0.12);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 12px; color: var(--text-muted); }

.image-upload {
  border: 2px dashed var(--border-strong);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: all 0.2s;
  background: var(--bg);
}
.image-upload:hover { border-color: var(--moyu-green); background: rgba(0, 213, 100, 0.04); }
.upload-placeholder {
  padding: 36px 24px;
  text-align: center;
  color: var(--text-muted);
}
.upload-icon { font-size: 36px; display: block; margin-bottom: 8px; }
.upload-text { font-family: var(--font-display); font-size: 16px; color: var(--text); display: block; margin-bottom: 4px; }
.upload-placeholder small { font-size: 12px; }
.upload-preview {
  position: relative;
  padding: 12px;
  text-align: center;
}
.upload-preview img {
  max-height: 200px;
  margin: 0 auto;
  border-radius: var(--r-md);
  border: 2px solid var(--border);
}
.remove-img {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gossip-pink);
  color: #fff;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
}
.remove-img:hover { transform: scale(1.15) rotate(90deg); }
.form-actions { display: flex; gap: 12px; justify-content: center; margin-top: 8px; }
.btn-submit { padding: 16px 36px; font-size: 16px; }

/* ---------- 弹幕 ---------- */
.danmaku-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 90;
  overflow: hidden;
}
.danmaku {
  position: absolute;
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: bold;
  font-size: 18px;
  color: #fff;
  padding: 4px 14px;
  border-radius: 100px;
  animation: danmakuFly linear forwards;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
@keyframes danmakuFly {
  0% { transform: translateX(100vw); }
  100% { transform: translateX(-100%); }
}

/* ---------- 灯箱 ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
  flex-direction: column;
  gap: 20px;
}
.lightbox.open { display: flex; animation: lightboxIn 0.3s var(--ease-smooth); }
@keyframes lightboxIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 20px;
  transition: all 0.2s;
}
.lightbox-close:hover { background: var(--gossip-pink); transform: rotate(90deg); }
.lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--r-md);
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
  background: #fff;
}
.lightbox-caption {
  color: #fff;
  font-family: var(--font-display);
  font-size: 16px;
  text-align: center;
  max-width: 700px;
}

/* ---------- 浮动按钮 ---------- */
.fab {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gossip-pink), var(--moyu-green));
  color: #fff;
  font-size: 26px;
  box-shadow: 0 8px 24px rgba(255, 77, 141, 0.5);
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--ease-bounce);
  animation: fabPulse 3s ease-in-out infinite;
}
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(255, 77, 141, 0.5); }
  50% { box-shadow: 0 8px 24px rgba(255, 77, 141, 0.8), 0 0 0 12px rgba(255, 77, 141, 0.1); }
}
.fab:hover { transform: scale(1.15) rotate(15deg); }

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-soft);
  border-top: 2px solid var(--border);
  padding: 40px 24px;
  text-align: center;
}
.footer-inner { max-width: 1280px; margin: 0 auto; }
.footer-brand {
  font-family: var(--font-display);
  font-size: 24px;
  background: linear-gradient(135deg, var(--moyu-green), var(--gossip-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 12px;
}
.footer-quote {
  font-family: var(--font-display);
  color: var(--text-soft);
  font-size: 16px;
  margin-bottom: 16px;
}
.footer-meta {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.footer-meta .dot { color: var(--border-strong); }

/* ---------- Toast ---------- */
.toast-container {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}
.toast {
  padding: 14px 24px;
  border-radius: var(--r-md);
  background: var(--bg-card);
  color: var(--text);
  font-family: var(--font-ui);
  font-weight: 600;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  border: 2px solid var(--border);
  animation: toastIn 0.3s var(--ease-bounce);
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 90vw;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.toast.success { border-color: var(--moyu-green); background: linear-gradient(135deg, rgba(0, 213, 100, 0.1), var(--bg-card)); }
.toast.error { border-color: var(--gossip-pink); background: linear-gradient(135deg, rgba(255, 77, 141, 0.1), var(--bg-card)); }
.toast.info { border-color: var(--sky-blue); background: linear-gradient(135deg, rgba(77, 171, 247, 0.1), var(--bg-card)); }
.toast.fade-out { animation: toastOut 0.3s var(--ease-smooth) forwards; }
@keyframes toastOut {
  to { opacity: 0; transform: translateY(20px); }
}

/* ---------- 撒花 ---------- */
.confetti {
  position: fixed;
  top: -10px;
  width: 10px;
  height: 10px;
  z-index: 250;
  pointer-events: none;
  animation: confettiFall linear forwards;
}
@keyframes confettiFall {
  to { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
  .topbar-inner { padding: 12px 16px; gap: 12px; }
  .brand { font-size: 18px; }
  .brand-emoji { font-size: 24px; }
  .nav-link { padding: 6px 10px; font-size: 13px; }
  .nav-cta { padding: 6px 12px; font-size: 13px; }
  .hero { padding: 60px 16px 40px; min-height: 80vh; }
  .hero-actions .btn { padding: 12px 20px; font-size: 14px; }
  .stats-section, .archive-section, .add-section { padding: 0 16px 60px; }
  .add-card { padding: 24px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .records-grid { grid-template-columns: 1fr; }
  .fab { bottom: 20px; right: 20px; width: 52px; height: 52px; font-size: 22px; }
  .topnav { gap: 4px; }
  .section-header { padding: 40px 16px 24px; }
  .footer-meta { font-size: 12px; }
}

/* ---------- 滚动条 ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-soft); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--moyu-green); }

/* 选中文本 */
::selection { background: var(--moyu-green); color: #fff; }