:root {
  --bg: #fef9f5;
  --rose: #e87b8e;
  --rose-dark: #d4627a;
  --rose-deep: #b84a65;
  --rose-soft: #fde8ed;
  --rose-glow: rgba(232, 123, 142, 0.15);
  --blush: #fff0f3;
  --ink: #2c2024;
  --ink-light: #5a4a4e;
  --muted: #9e8a90;
  --border: #f0e4e8;
  --card: #ffffff;
  --green: #6b9e78;
  --green-soft: #ecf5ee;
  --amber: #c98a3d;
  --amber-soft: #fbf3e6;
  --shadow-sm: 0 1px 3px rgba(180,100,120,0.06), 0 1px 2px rgba(180,100,120,0.04);
  --shadow-md: 0 4px 16px rgba(180,100,120,0.08), 0 2px 4px rgba(180,100,120,0.04);
  --shadow-lg: 0 12px 40px rgba(180,100,120,0.12), 0 4px 12px rgba(180,100,120,0.06);
  --shadow-card: 0 2px 8px rgba(180,100,120,0.07);
  --shadow-card-hover: 0 8px 30px rgba(180,100,120,0.14), 0 2px 8px rgba(180,100,120,0.06);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-full: 999px;
  --serif: 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', 'SimSun', Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --toolbar-h: 56px;
  --nav-h: 48px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
body::before {
  content: '';
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(232,123,142,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 80% 80%, rgba(232,123,142,0.04) 0%, transparent 60%),
    var(--bg);
  pointer-events: none;
}

/* ===== 登录遮罩 ===== */
.login-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: linear-gradient(160deg, #fdf1f4 0%, #f9e7ec 50%, #f3dbe2 100%);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.login-card {
  background: var(--card); border-radius: 24px; padding: 48px 40px;
  width: 100%; max-width: 360px; text-align: center;
  box-shadow: var(--shadow-lg);
}
.login-logo {
  width: 72px; height: 72px; margin: 0 auto 20px; border-radius: 50%;
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  display: grid; place-items: center; font-size: 34px;
  box-shadow: 0 6px 24px rgba(232,123,142,0.35);
}
.login-card h2 { font-family: var(--serif); font-size: 22px; letter-spacing: 2px; }
.login-sub { font-size: 13px; color: var(--muted); margin: 8px 0 24px; }
.login-card input {
  width: 100%; font-size: 16px; padding: 12px 16px; text-align: center;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  outline: none; background: var(--bg); letter-spacing: 2px;
}
.login-card input:focus { border-color: var(--rose); box-shadow: 0 0 0 3px var(--rose-glow); }
.login-card .primary-btn { width: 100%; margin-top: 16px; padding: 12px; }
.login-err { color: #c0392b; font-size: 13px; margin-top: 12px; }

/* ===== 工具条 ===== */
.toolbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 0 24px; height: var(--toolbar-h);
  background: rgba(254, 249, 245, 0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(240, 228, 232, 0.6);
}
.toolbar-brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.toolbar-logo {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  border-radius: 8px; display: grid; place-items: center; color: #fff; font-size: 14px;
}
.toolbar-title { font-family: var(--serif); font-size: 16px; font-weight: 600; letter-spacing: 0.5px; white-space: nowrap; }

.toolbar-actions { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }
.icon-btn {
  width: 36px; height: 36px; border: none; border-radius: var(--radius-sm);
  background: transparent; color: var(--muted); font-size: 17px;
  cursor: pointer; display: grid; place-items: center; transition: all .2s ease;
}
.icon-btn:hover { background: var(--rose-soft); color: var(--rose-dark); }
.icon-btn.on { background: var(--rose); color: #fff; }

/* 全局搜索 */
.global-search { position: relative; flex: 1; max-width: 420px; }
.global-search input {
  width: 100%; font-family: var(--sans); font-size: 13px;
  padding: 8px 18px; border: 1px solid var(--border); border-radius: var(--radius-full);
  background: var(--card); color: var(--ink); outline: none; transition: all .2s;
}
.global-search input:focus { border-color: var(--rose); box-shadow: 0 0 0 3px var(--rose-glow); }
.search-dropdown {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  box-shadow: var(--shadow-lg); max-height: 65vh; overflow-y: auto; padding: 6px;
}
.search-group-title {
  font-size: 11px; color: var(--muted); font-weight: 600; letter-spacing: 1px;
  padding: 10px 12px 4px; text-transform: uppercase;
}
.search-item {
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
  padding: 9px 12px; border-radius: 10px; cursor: pointer;
}
.search-item:hover { background: var(--blush); }
.search-item .si-title { font-size: 14px; color: var(--ink); }
.search-item .si-sub { font-size: 12px; color: var(--muted); white-space: nowrap; flex-shrink: 0; }
.search-empty { padding: 22px; text-align: center; font-size: 13px; color: var(--muted); }

/* ===== 模块导航 ===== */
.nav {
  position: fixed; top: var(--toolbar-h); left: 0; right: 0; z-index: 49;
  display: flex; gap: 4px; align-items: center;
  height: var(--nav-h); padding: 0 24px;
  background: rgba(254, 249, 245, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(240, 228, 232, 0.5);
  overflow-x: auto; scrollbar-width: none;
}
.nav::-webkit-scrollbar { display: none; }
.nav a {
  flex-shrink: 0;
  font-size: 14px; font-weight: 500; color: var(--muted);
  text-decoration: none; padding: 6px 16px; border-radius: var(--radius-full);
  transition: all .2s;
}
.nav a:hover { color: var(--rose-dark); background: var(--rose-soft); }
.nav a.active { background: var(--rose); color: #fff; box-shadow: 0 2px 8px rgba(232,123,142,0.3); }

/* ===== 首屏 Hero ===== */
.hero {
  position: relative;
  padding: calc(var(--toolbar-h) + var(--nav-h) + 56px) 32px 64px;
  text-align: center; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--blush) 0%, var(--bg) 100%); z-index: 0;
}
.hero-inner { position: relative; z-index: 2; max-width: 640px; margin: 0 auto; }
.hero-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--rose), #f0a0b4);
  display: grid; place-items: center; font-size: 36px; margin: 0 auto 24px;
  box-shadow: 0 4px 20px rgba(232,123,142,0.25);
}
.hero-title {
  font-family: var(--serif); font-size: clamp(26px, 5vw, 40px); font-weight: 700;
  letter-spacing: 2px; line-height: 1.3; margin-bottom: 12px;
}
.hero-names { font-size: 15px; color: var(--rose-dark); letter-spacing: 3px; font-weight: 500; margin-bottom: 36px; }
.hero-names:empty { display: none; }

.days-box {
  display: inline-flex; flex-direction: column; align-items: center;
  padding: 26px 44px; background: var(--card); border-radius: 24px;
  box-shadow: var(--shadow-md); border: 1px solid var(--border);
}
.days-num { font-family: var(--serif); font-size: clamp(52px, 10vw, 84px); font-weight: 700; color: var(--rose); line-height: 1; }
.days-unit { font-family: var(--serif); font-size: 14px; color: var(--muted); letter-spacing: 4px; margin-top: 8px; }
.days-time { margin-top: 10px; font-size: 14px; color: var(--ink-light); font-variant-numeric: tabular-nums; letter-spacing: 1px; }

/* 提醒横幅（生日/纪念日/生理期） */
.banners { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; align-items: center; }
.banner {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-full); padding: 10px 22px;
  font-size: 13px; color: var(--ink-light); box-shadow: var(--shadow-sm);
}
.banner b { color: var(--rose-dark); font-weight: 600; }
.banner.cake b { color: var(--amber); }
.banner.period { border-color: #ecd3da; background: #fdf6f8; }

.memorial-chips { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.chip {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-full);
  padding: 8px 20px; font-size: 13px; color: var(--ink-light); box-shadow: var(--shadow-sm);
  transition: all .2s;
}
.chip:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.chip b { color: var(--rose-dark); font-weight: 600; }

/* 漂浮爱心 */
.hearts { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.heart-float {
  position: absolute; bottom: -40px; color: var(--rose); opacity: 0;
  animation: heartFloat linear forwards; will-change: transform, opacity;
}
@keyframes heartFloat {
  0%   { transform: translateY(0) rotate(0deg) scale(0.6); opacity: 0; }
  10%  { opacity: 0.35; }
  90%  { opacity: 0.15; }
  100% { transform: translateY(-105vh) rotate(25deg) scale(1); opacity: 0; }
}

/* ===== 视图容器 ===== */
#view { padding-top: calc(var(--toolbar-h) + var(--nav-h)); }
.page { max-width: 1100px; margin: 0 auto; padding: 32px 24px 140px; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.page-title { font-family: var(--serif); font-size: 24px; font-weight: 700; letter-spacing: 1px; display: flex; align-items: center; gap: 10px; }
.page-desc { font-size: 13px; color: var(--muted); margin-top: 4px; }

/* 视图内筛选 */
.view-filter { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 24px; }
.seg {
  display: inline-flex; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-full); padding: 3px; gap: 2px; box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}
.seg button {
  border: none; background: transparent; padding: 7px 18px; border-radius: var(--radius-full);
  font-size: 13px; font-weight: 500; color: var(--muted); cursor: pointer; transition: all .25s ease;
}
.seg button.active { background: var(--rose); color: #fff; box-shadow: 0 2px 8px rgba(232,123,142,0.3); }
.seg button:not(.active):hover { color: var(--ink); background: var(--rose-soft); }

/* ===== 时间轴 ===== */
.timeline-page { max-width: 1100px; margin: 0 auto; padding: 24px 24px 140px; }
.quick-note-bar {
  display: flex; gap: 10px; margin-bottom: 28px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-full);
  padding: 8px 8px 8px 22px; box-shadow: var(--shadow-sm); align-items: center;
  transition: all .2s;
}
.quick-note-bar:focus-within { border-color: var(--rose); box-shadow: 0 0 0 3px var(--rose-glow); }
.quick-note-bar span { font-size: 14px; color: var(--rose-dark); flex-shrink: 0; }
.quick-note-bar input {
  flex: 1; border: none; outline: none; font-size: 14px; font-family: var(--sans);
  background: transparent; color: var(--ink); min-width: 0;
}
.quick-note-bar input::placeholder { color: var(--muted); }
.quick-note-bar button { flex-shrink: 0; }

.month-group { margin-bottom: 52px; }
.month-head { margin-bottom: 20px; padding-left: 20px; position: relative; }
.month-head::before {
  content: ''; position: absolute; left: 0; top: 2px; bottom: 2px; width: 3px; border-radius: 2px;
  background: linear-gradient(180deg, var(--rose), var(--rose-deep));
}
.month-title { font-family: var(--serif); font-size: 20px; font-weight: 600; letter-spacing: 0.5px; }
.month-count { font-size: 12px; color: var(--muted); margin-top: 4px; font-weight: 500; letter-spacing: 0.5px; }

.masonry { column-count: 4; column-gap: 16px; }
@media (max-width: 1000px) { .masonry { column-count: 3; } }
@media (max-width: 680px)  { .masonry { column-count: 2; column-gap: 10px; } }

/* 媒体卡片 */
.card {
  position: relative; break-inside: avoid; margin-bottom: 16px;
  border-radius: var(--radius); overflow: hidden; background: var(--card);
  box-shadow: var(--shadow-card); cursor: pointer;
  transition: transform .3s cubic-bezier(.22,.68,0,1.1), box-shadow .3s ease;
  animation: cardIn .6s ease both;
}
.card:hover { transform: translateY(-5px) scale(1.01); box-shadow: var(--shadow-card-hover); }
.card img { width: 100%; display: block; transition: transform .5s ease; }
.card:hover img { transform: scale(1.03); }
.card figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 10px;
  font-size: 12px; color: #fff; font-weight: 500;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.5) 100%);
  opacity: 0; transform: translateY(4px); transition: all .3s ease;
}
.card:hover figcaption { opacity: 1; transform: translateY(0); }
.card .video-badge {
  position: absolute; top: 12px; right: 12px;
  background: rgba(0,0,0,.5); backdrop-filter: blur(8px); color: #fff;
  font-size: 11px; font-weight: 500; padding: 4px 12px; border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}
.card .play-icon {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 50px; height: 50px; border-radius: 50%;
  background: rgba(255,255,255,.25); backdrop-filter: blur(8px);
  color: #fff; display: grid; place-items: center; font-size: 20px;
  box-shadow: 0 2px 12px rgba(0,0,0,.15); transition: all .3s;
}
.card:hover .play-icon { background: rgba(255,255,255,.4); transform: translate(-50%,-50%) scale(1.08); }

/* 大事记文字卡片（时间轴里） */
.event-card {
  break-inside: avoid; margin-bottom: 16px;
  background: linear-gradient(145deg, var(--blush), var(--card));
  border: 1px solid #f3dce2; border-left: 4px solid var(--rose);
  border-radius: var(--radius); padding: 18px 20px; cursor: pointer;
  box-shadow: var(--shadow-card); transition: all .3s ease;
  animation: cardIn .6s ease both;
}
.event-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.event-card.ev-承诺 { border-left-color: var(--green); background: linear-gradient(145deg, var(--green-soft), var(--card)); border-color: #d9e9dd; }
.event-card.ev-争吵与和解 { border-left-color: var(--amber); background: linear-gradient(145deg, var(--amber-soft), var(--card)); border-color: #efe1cb; }
.event-card .ev-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.ev-badge {
  font-size: 11px; font-weight: 600; padding: 2px 10px; border-radius: var(--radius-full);
  background: var(--rose-soft); color: var(--rose-dark);
}
.ev-承诺 .ev-badge { background: var(--green-soft); color: var(--green); }
.ev-争吵与和解 .ev-badge { background: var(--amber-soft); color: var(--amber); }
.ev-day { font-family: var(--serif); font-size: 13px; color: var(--muted); }
.ev-title { font-size: 15px; font-weight: 600; }
.ev-desc { font-size: 13px; color: var(--ink-light); margin-top: 6px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ev-loc { font-size: 12px; color: var(--muted); margin-top: 8px; }
.ev-done-flag { font-size: 12px; color: var(--green); font-weight: 600; }
.ev-pending-flag { font-size: 12px; color: var(--muted); }

@keyframes cardIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* 空状态 */
.empty { text-align: center; padding: 80px 20px 120px; }
.empty-icon { font-size: 56px; margin-bottom: 16px; opacity: .7; }
.empty p { color: var(--muted); font-size: 15px; line-height: 1.7; }
.empty b { color: var(--rose-dark); }

/* FAB */
.fab {
  position: fixed; right: 28px; bottom: 32px; z-index: 60;
  width: 60px; height: 60px; border: none; border-radius: 50%;
  background: linear-gradient(135deg, #f09aaf 0%, var(--rose) 50%, var(--rose-deep) 100%);
  color: #fff; font-size: 28px; line-height: 1; cursor: pointer;
  box-shadow: 0 6px 24px rgba(232,123,142,0.4), 0 2px 8px rgba(232,123,142,0.2);
  transition: all .3s cubic-bezier(.22,.68,0,1.1); display: grid; place-items: center;
}
.fab:hover { transform: scale(1.1) translateY(-2px); box-shadow: 0 10px 32px rgba(232,123,142,0.45); }
.fab:active { transform: scale(0.96); }

/* ===== 灯箱 ===== */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(15, 8, 12, 0.95); backdrop-filter: blur(30px);
  display: flex; align-items: center; justify-content: center; animation: lbIn .3s ease;
}
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
.lb-media { width: 100%; height: 100%; display: grid; place-items: center; padding: 60px 80px 120px; }
.lb-media img, .lb-media video {
  max-width: 100%; max-height: 100%; object-fit: contain;
  border-radius: 8px; box-shadow: 0 8px 40px rgba(0,0,0,.4);
}
.lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border: none; border-radius: 50%;
  background: rgba(255,255,255,.08); backdrop-filter: blur(8px);
  color: #fff; font-size: 28px; cursor: pointer; display: grid; place-items: center; transition: all .2s;
}
.lb-nav:hover { background: rgba(255,255,255,.18); }
.lb-prev { left: 20px; } .lb-next { right: 20px; }
.lb-close {
  position: absolute; top: 16px; right: 20px; width: 44px; height: 44px;
  border: none; border-radius: 50%; background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px); color: #fff; font-size: 22px; cursor: pointer; transition: all .2s;
}
.lb-close:hover { background: rgba(255,255,255,.18); }
.lb-caption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 70px 32px 24px;
  color: #fff; background: linear-gradient(180deg, transparent, rgba(0,0,0,.5)); text-align: center;
}
.lb-date { font-family: var(--serif); font-size: 15px; letter-spacing: 1px; opacity: .9; }
.lb-note { font-size: 14px; margin-top: 6px; opacity: .85; }
.lb-tags { margin-top: 8px; }
.lb-tags .tag {
  display: inline-block; background: rgba(255,255,255,.12); backdrop-filter: blur(4px);
  border-radius: var(--radius-full); padding: 3px 14px; font-size: 12px; margin: 2px 3px;
}
.lb-actions { margin-top: 14px; display: flex; gap: 8px; justify-content: center; }
.ghost-btn.lb-light { background: transparent; border-color: rgba(255,255,255,.3); color: #fff; }
.ghost-btn.lb-light:hover { background: rgba(255,255,255,.12); }
.ghost-btn.lb-light.danger:hover { background: rgba(192,57,43,.35); }
.lb-counter {
  position: absolute; top: 20px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.6); font-size: 13px; letter-spacing: 1px; font-weight: 500;
}

/* ===== 按钮 ===== */
.primary-btn {
  border: none; background: var(--rose); color: #fff;
  padding: 10px 28px; border-radius: var(--radius-full);
  font-size: 14px; font-weight: 500; cursor: pointer; transition: all .2s; letter-spacing: 0.5px;
}
.primary-btn:hover { background: var(--rose-dark); box-shadow: 0 4px 16px rgba(232,123,142,0.3); }
.primary-btn:disabled { opacity: .6; cursor: wait; }
.ghost-btn {
  border: 1px solid var(--border); background: var(--card); color: var(--ink-light);
  padding: 8px 20px; border-radius: var(--radius-full); font-size: 13px; font-weight: 500;
  cursor: pointer; transition: all .2s;
}
.ghost-btn:hover { border-color: var(--rose); color: var(--rose-dark); }
.ghost-btn.danger { color: #c0392b; }
.ghost-btn.danger:hover { border-color: #c0392b; background: #fef5f5; }
.small-btn {
  border: none; background: var(--rose-soft); color: var(--rose-dark);
  padding: 6px 16px; border-radius: var(--radius-full); font-size: 12px; font-weight: 600;
  cursor: pointer; transition: all .2s;
}
.small-btn:hover { background: var(--rose); color: #fff; }
.small-btn.green { background: var(--green-soft); color: var(--green); }
.small-btn.green:hover { background: var(--green); color: #fff; }

/* ===== 弹窗（高于灯箱，灯箱内可弹编辑窗） ===== */
.modal {
  position: fixed; inset: 0; z-index: 120;
  background: rgba(40, 20, 28, 0.4); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: modalBgIn .2s ease; overflow-y: auto;
}
@keyframes modalBgIn { from { opacity: 0; } to { opacity: 1; } }
.modal-card {
  background: var(--card); border-radius: 20px; padding: 30px;
  width: 100%; max-width: 440px; margin: auto;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.6) inset;
  animation: cardPop .3s cubic-bezier(.22,.68,0,1.1);
  max-height: calc(100vh - 40px); overflow-y: auto;
}
.modal-card.wide { max-width: 640px; }
@keyframes cardPop { from { opacity: 0; transform: scale(0.94) translateY(12px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.modal-card h2 { font-family: var(--serif); font-size: 20px; font-weight: 600; letter-spacing: 0.5px; margin-bottom: 18px; }
.modal-card h3 { font-size: 14px; color: var(--rose-dark); margin: 22px 0 10px; letter-spacing: 1px; }
.field { margin-bottom: 4px; }
.field label { display: block; font-size: 12px; font-weight: 500; color: var(--muted); margin: 12px 0 6px; letter-spacing: 1px; }
.field-hint { font-weight: 400; margin-left: 6px; opacity: .8; letter-spacing: 0; }
.modal-card input[type="text"], .modal-card input[type="password"], .modal-card input[type="date"],
.modal-card input[type="datetime-local"], .modal-card input[type="search"], .modal-card select, .modal-card textarea {
  width: 100%; font-family: var(--sans); font-size: 15px; padding: 11px 16px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  outline: none; color: var(--ink); transition: all .2s; background: var(--bg);
}
.modal-card textarea { min-height: 90px; resize: vertical; line-height: 1.6; }
.modal-card input::placeholder, .modal-card textarea::placeholder { color: var(--muted); }
.modal-card input:focus, .modal-card select:focus, .modal-card textarea:focus {
  border-color: var(--rose); box-shadow: 0 0 0 3px var(--rose-glow); background: #fff;
}
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 24px; }

/* Toast */
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translate(-50%, 20px);
  background: var(--ink); color: #fff; font-size: 14px;
  padding: 12px 26px; border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none;
  transition: all .3s cubic-bezier(.22,.68,0,1.1); z-index: 300;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.err { background: #a94442; }

/* 上传拖拽区 */
.dropzone {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 44px 24px; text-align: center; cursor: pointer;
  color: var(--muted); transition: all .3s; background: var(--bg);
}
.dropzone:hover, .dropzone.drag { border-color: var(--rose); background: var(--blush); color: var(--rose-dark); }
.dz-icon { font-size: 40px; margin-bottom: 12px; }
.dropzone p { font-size: 15px; font-weight: 500; }
.dropzone .sub { font-size: 12px; margin-top: 8px; opacity: .65; font-weight: 400; }
.progress { margin-top: 18px; display: flex; align-items: center; gap: 12px; }
.progress .bar { flex: 1; height: 6px; background: var(--rose-soft); border-radius: var(--radius-full); overflow: hidden; }
.progress .bar-fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--rose), var(--rose-deep)); border-radius: var(--radius-full); transition: width .3s; }
.progress span { font-size: 13px; color: var(--rose-dark); font-weight: 500; min-width: 40px; text-align: right; }

/* ===== 档案页 ===== */
.profile-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.section-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow-card);
}
.section-card h3 {
  font-family: var(--serif); font-size: 17px; font-weight: 600; letter-spacing: 1px;
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px;
}
.kv-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px 20px; }
.kv { padding: 10px 14px; background: var(--bg); border-radius: var(--radius-sm); }
.kv .k { font-size: 11px; color: var(--muted); letter-spacing: 1px; }
.kv .v { font-size: 15px; font-weight: 600; margin-top: 2px; word-break: break-all; }
.kv .v:empty::after { content: '—'; color: var(--border); font-weight: 400; }
.kv.alert .v { color: #c0392b; }
.story-box textarea {
  width: 100%; min-height: 160px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 14px 16px; font-family: var(--sans); font-size: 14px; line-height: 1.8;
  outline: none; background: var(--bg); color: var(--ink); resize: vertical;
}
.story-box textarea:focus { border-color: var(--rose); background: #fff; }
.story-view { font-size: 14px; line-height: 2; color: var(--ink-light); white-space: pre-wrap; }

/* 生理期 */
.period-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.period-stat { display: inline-flex; flex-direction: column; padding: 10px 18px; background: #fdf6f8; border-radius: var(--radius-sm); }
.period-stat .k { font-size: 11px; color: var(--muted); }
.period-stat .v { font-size: 15px; font-weight: 600; color: var(--rose-dark); margin-top: 2px; }

/* 自定义字段 */
.custom-field-row {
  display: flex; align-items: center; gap: 10px; padding: 10px 0;
  border-bottom: 1px dashed var(--border);
}
.custom-field-row:last-child { border-bottom: none; }
.custom-field-row .cf-label { font-weight: 600; font-size: 14px; flex-shrink: 0; }
.custom-field-row .cf-value { color: var(--ink-light); font-size: 14px; flex: 1; word-break: break-all; }
.cf-del { border: none; background: none; color: var(--muted); cursor: pointer; font-size: 15px; padding: 4px; }
.cf-del:hover { color: #c0392b; }

/* ===== 偏好页 ===== */
.pref-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 760px) { .pref-columns { grid-template-columns: 1fr; } }
.pref-col { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-card); }
.pref-col.like { border-top: 3px solid var(--rose); }
.pref-col.dislike { border-top: 3px solid #8a7f84; }
.pref-col h3 { font-family: var(--serif); font-size: 17px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.pref-cat { font-size: 12px; color: var(--rose-dark); font-weight: 600; letter-spacing: 2px; margin: 16px 0 8px; }
.pref-item {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-sm); background: var(--bg);
  margin-bottom: 8px; cursor: pointer; transition: all .2s;
}
.pref-item:hover { background: var(--blush); }
.pref-item .pi-title { font-size: 14px; font-weight: 600; }
.pref-item .pi-detail { font-size: 12px; color: var(--muted); margin-top: 2px; }
.pref-item .pi-del { border: none; background: none; color: var(--border); cursor: pointer; font-size: 14px; flex-shrink: 0; padding: 2px 4px; }
.pref-item .pi-del:hover { color: #c0392b; }

/* ===== 人名页 ===== */
.people-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.person-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow-card); cursor: pointer; transition: all .25s;
  position: relative;
}
.person-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.person-top { display: flex; align-items: center; gap: 12px; }
.person-avatar {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--rose-soft), var(--blush));
  color: var(--rose-dark); font-size: 19px; font-weight: 700;
  display: grid; place-items: center;
}
.person-name { font-size: 16px; font-weight: 700; }
.person-relation { font-size: 12px; color: var(--muted); margin-top: 1px; }
.person-tag {
  display: inline-block; font-size: 11px; padding: 2px 10px; border-radius: var(--radius-full);
  background: var(--rose-soft); color: var(--rose-dark); font-weight: 600; margin-top: 10px;
}
.person-tag.g-家人 { background: var(--amber-soft); color: var(--amber); }
.person-tag.g-朋友 { background: var(--green-soft); color: var(--green); }
.person-bday { font-size: 12px; color: var(--ink-light); margin-top: 8px; }
.person-bday.soon { color: var(--amber); font-weight: 600; }
.person-notes { font-size: 12px; color: var(--muted); margin-top: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.person-bday-cake { position: absolute; top: 14px; right: 14px; font-size: 18px; }

/* ===== 大事记页（竖向时间线） ===== */
.vtl { position: relative; padding-left: 28px; }
.vtl::before {
  content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(180deg, var(--rose-soft), var(--rose), var(--rose-soft));
  border-radius: 2px;
}
.vtl-item { position: relative; margin-bottom: 24px; }
.vtl-item::before {
  content: ''; position: absolute; left: -28px; top: 18px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--card); border: 3px solid var(--rose);
  transform: translateX(2px); z-index: 1;
}
.vtl-item.t-承诺::before { border-color: var(--green); }
.vtl-item.t-争吵与和解::before { border-color: var(--amber); }
.vtl-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 22px; box-shadow: var(--shadow-card); transition: all .25s;
}
.vtl-card:hover { box-shadow: var(--shadow-card-hover); }
.vtl-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.vtl-date { font-family: var(--serif); font-size: 13px; color: var(--muted); letter-spacing: 0.5px; }
.vtl-title { font-size: 16px; font-weight: 700; }
.vtl-desc { font-size: 13.5px; color: var(--ink-light); margin-top: 8px; line-height: 1.8; white-space: pre-wrap; }
.vtl-loc { font-size: 12px; color: var(--muted); margin-top: 8px; }
.vtl-media { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.vtl-media img {
  width: 74px; height: 74px; object-fit: cover; border-radius: 10px; cursor: pointer;
  transition: transform .2s; box-shadow: var(--shadow-sm);
}
.vtl-media img:hover { transform: scale(1.06); }
.vtl-actions { display: flex; gap: 8px; margin-top: 12px; align-items: center; }
.promise-check {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  font-size: 13px; color: var(--ink-light); user-select: none;
}
.promise-check .box {
  width: 18px; height: 18px; border-radius: 5px; border: 2px solid var(--border);
  display: grid; place-items: center; font-size: 11px; color: #fff; transition: all .2s;
}
.promise-check.done .box { background: var(--green); border-color: var(--green); }
.promise-check.done span.txt { color: var(--green); text-decoration: line-through; }

/* 照片选择器 */
.media-picker { display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: 8px; max-height: 260px; overflow-y: auto; padding: 4px; }
.media-picker img {
  width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; cursor: pointer;
  opacity: .55; transition: all .15s; border: 2px solid transparent;
}
.media-picker img.sel { opacity: 1; border-color: var(--rose); box-shadow: 0 0 0 2px var(--rose-glow); }

/* ===== 愿望 & 礼物页 ===== */
.wish-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.wish-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow-card); cursor: pointer; transition: all .25s;
  position: relative;
}
.wish-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.wish-card.done { background: linear-gradient(145deg, var(--green-soft), var(--card)); border-color: #d9e9dd; }
.wish-title { font-size: 15px; font-weight: 700; padding-right: 44px; }
.wish-card.done .wish-title { text-decoration: line-through; color: var(--green); }
.wish-note { font-size: 13px; color: var(--ink-light); margin-top: 6px; }
.wish-meta { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; align-items: center; }
.wish-priority { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.wish-priority.p-高 { background: var(--rose); }
.wish-priority.p-中 { background: var(--amber); }
.wish-priority.p-低, .wish-priority.p-undefined { background: var(--border); }
.wish-status {
  font-size: 11px; font-weight: 600; padding: 2px 12px; border-radius: var(--radius-full);
  background: var(--rose-soft); color: var(--rose-dark);
}
.wish-status.s-计划 { background: var(--amber-soft); color: var(--amber); }
.wish-status.s-已实现 { background: var(--green-soft); color: var(--green); }
.wish-source { font-size: 11px; color: var(--muted); }
.wish-cycle { position: absolute; top: 14px; right: 14px; }

.gift-list { display: flex; flex-direction: column; gap: 10px; }
.gift-row {
  display: flex; align-items: center; gap: 14px; padding: 16px 20px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-card); cursor: pointer; transition: all .2s; flex-wrap: wrap;
}
.gift-row:hover { box-shadow: var(--shadow-card-hover); }
.gift-dir {
  font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: var(--radius-full);
  background: var(--rose-soft); color: var(--rose-dark); flex-shrink: 0;
}
.gift-dir.d-TA送我 { background: var(--green-soft); color: var(--green); }
.gift-title { font-size: 14px; font-weight: 600; flex: 1; min-width: 100px; }
.gift-meta { font-size: 12px; color: var(--muted); }

/* 约会抽卡 */
.draw-zone { text-align: center; padding: 30px 20px; }
.draw-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-top: 24px; }
.draw-card {
  background: linear-gradient(150deg, var(--blush), var(--card));
  border: 1px solid #f3dce2; border-radius: 18px; padding: 26px 20px;
  box-shadow: var(--shadow-card); animation: cardIn .5s ease both;
}
.draw-card .dc-tag { font-size: 11px; color: var(--rose-dark); font-weight: 700; letter-spacing: 2px; }
.draw-card .dc-text { font-family: var(--serif); font-size: 17px; font-weight: 600; margin-top: 10px; line-height: 1.6; }
.draw-card .dc-from { font-size: 11px; color: var(--muted); margin-top: 10px; }

/* ===== AI 问答 ===== */
.chat-wrap { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; height: calc(100vh - var(--toolbar-h) - var(--nav-h) - 40px); }
.chat-head { display: flex; justify-content: space-between; align-items: center; padding: 6px 4px 16px; flex-wrap: wrap; gap: 8px; }
.chat-model { font-size: 12px; color: var(--muted); }
.chat-list { flex: 1; overflow-y: auto; padding: 8px 4px; display: flex; flex-direction: column; gap: 14px; }
.chat-bubble { max-width: 82%; padding: 12px 18px; border-radius: 18px; font-size: 14px; line-height: 1.8; white-space: pre-wrap; word-break: break-word; }
.chat-bubble.user { align-self: flex-end; background: var(--rose); color: #fff; border-bottom-right-radius: 6px; }
.chat-bubble.ai { align-self: flex-start; background: var(--card); border: 1px solid var(--border); border-bottom-left-radius: 6px; box-shadow: var(--shadow-sm); }
.chat-bubble.ai.error { color: #c0392b; background: #fdf3f2; border-color: #f0d8d5; }
.chat-suggest { display: flex; gap: 8px; flex-wrap: wrap; padding: 12px 0; }
.chat-suggest button {
  border: 1px solid var(--border); background: var(--card); color: var(--ink-light);
  border-radius: var(--radius-full); padding: 7px 16px; font-size: 12.5px; cursor: pointer; transition: all .2s;
}
.chat-suggest button:hover { border-color: var(--rose); color: var(--rose-dark); background: var(--blush); }
.chat-input-bar { display: flex; gap: 10px; padding: 14px 0 8px; }
.chat-input-bar input {
  flex: 1; font-size: 14px; padding: 12px 20px;
  border: 1px solid var(--border); border-radius: var(--radius-full);
  outline: none; background: var(--card); color: var(--ink); min-width: 0;
}
.chat-input-bar input:focus { border-color: var(--rose); box-shadow: 0 0 0 3px var(--rose-glow); }
.chat-thinking { font-size: 13px; color: var(--muted); align-self: flex-start; padding: 4px 8px; }

/* ===== 设置弹窗（分区） ===== */
.settings-section { border-top: 1px dashed var(--border); margin-top: 20px; padding-top: 16px; }
.settings-section:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.settings-section h4 { font-size: 13px; color: var(--rose-dark); letter-spacing: 2px; margin-bottom: 4px; }
.memorial-edit-row { display: flex; gap: 8px; margin-top: 8px; align-items: center; }
.memorial-edit-row input { flex: 1; }
.ai-status-line { font-size: 12px; margin-top: 8px; }
.ai-status-line.ok { color: var(--green); }
.ai-status-line.bad { color: #c0392b; }

/* ===== 手机端 ===== */
@media (max-width: 640px) {
  .toolbar { padding: 0 12px; }
  .toolbar-title { display: none; }
  .global-search { max-width: none; }
  .nav { padding: 0 12px; }
  .nav a { padding: 6px 13px; font-size: 13.5px; }
  .hero { padding: calc(var(--toolbar-h) + var(--nav-h) + 40px) 20px 48px; }
  .days-box { padding: 20px 32px; }
  .timeline-page, .page { padding: 20px 14px 130px; }
  .lb-media { padding: 50px 12px 110px; }
  .lb-nav { width: 42px; height: 42px; font-size: 22px; }
  .lb-prev { left: 8px; } .lb-next { right: 8px; }
  .modal-card { padding: 22px; border-radius: 16px; }
  .fab { right: 18px; bottom: 22px; width: 54px; height: 54px; font-size: 26px; }
  .chat-bubble { max-width: 92%; }
}