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

:root {
  --text: #f5f5f7;
  --text2: #8e8e93;
  --pink: #ff375f;
  --purple: #bf5af2;
  --blue: #0a84ff;
  --cyan: #64d2ff;
  --bg: #0a0a0f;
  --surface: rgba(28,28,35,0.85);
  --surface2: rgba(40,40,50,0.9);
  --border: rgba(255,255,255,0.1);
  --glass: blur(30px) saturate(180%);
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --glow-pink: 0 0 20px rgba(255,55,95,0.4);
  --glow-blue: 0 0 20px rgba(10,132,255,0.4);
  --radius: 20px;
}

html, body {
  height: 100%;
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'PingFang SC', sans-serif;
  background: radial-gradient(ellipse at center, #0d0d1a 0%, #050508 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
  position: fixed;
  width: 100%;
}

.hidden { display: none !important; }

#map-container { position: fixed; inset: 0; z-index: 1; opacity: 0; transition: opacity 0.8s ease; }
#map-container.map-ready { opacity: 1; }
/* 星空背景 */
#map-container::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(1.5px 1.5px at 20px 30px, #fff, transparent),
    radial-gradient(1px 1px at 40px 70px, rgba(255,255,255,0.9), transparent),
    radial-gradient(2px 2px at 90px 40px, #fff, transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(255,255,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 160px 120px, #fff, transparent),
    radial-gradient(1px 1px at 200px 50px, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 250px 90px, #fff, transparent),
    radial-gradient(1.5px 1.5px at 300px 30px, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 60px 150px, #fff, transparent),
    radial-gradient(2px 2px at 280px 180px, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 350px 100px, #fff, transparent),
    radial-gradient(1px 1px at 10px 200px, rgba(255,255,255,0.7), transparent);
  background-size: 400px 300px;
  pointer-events: none;
}
.maplibregl-ctrl-bottom-right .maplibregl-ctrl-attrib {
  background: rgba(0,0,0,0.5) !important;
  backdrop-filter: blur(10px);
  border-radius: 10px 0 0 0;
}
.maplibregl-ctrl-attrib a { color: rgba(255,255,255,0.5) !important; font-size: 9px !important; }
.maplibregl-ctrl-logo { display: none !important; }

/* 大气层发光 + 暗角 */
#map-container::after {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(circle at 50% 50%,
      rgba(80,150,255,0.15) 28%,
      rgba(60,120,255,0.08) 38%,
      transparent 55%),
    radial-gradient(ellipse at center, transparent 40%, rgba(0,0,20,0.6) 100%);
}

/* 标记：加大点击区域 */
.map-pin-wrap {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.map-pin {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2.5px solid #fff;
  box-shadow: 0 0 12px currentColor, 0 2px 8px rgba(0,0,0,0.5);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  animation: pinIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
}
.map-pin.couple { background: var(--pink); color: var(--pink); }
.map-pin.her { background: var(--purple); color: var(--purple); }
.map-pin.his { background: var(--blue); color: var(--blue); }
@keyframes pinIn { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.map-pin-wrap:hover .map-pin,
.map-pin-wrap:active .map-pin { transform: scale(1.4); }

/* 顶部导航 */
#top-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 20px;
  padding-top: calc(12px + env(safe-area-inset-top));
  background: linear-gradient(to bottom, rgba(10,10,15,0.9) 0%, transparent 100%);
}
.nav-brand { font-weight: 700; font-size: 20px; display: flex; align-items: center; gap: 8px; cursor: pointer; letter-spacing: -0.02em; }
.brand-icon { font-size: 20px; color: var(--cyan); }

.nav-user { font-size: 16px; }
#user-name {
  cursor: pointer; padding: 7px 14px;
  background: rgba(255,255,255,0.1); border-radius: 100px;
  font-weight: 600; color: var(--text); font-size: 13px;
  backdrop-filter: var(--glass); -webkit-backdrop-filter: var(--glass);
  border: 1px solid rgba(255,255,255,0.14);
}

/* 左侧抽屉 */
#drawer-backdrop {
  position: fixed; inset: 0; z-index: 140;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease;
}
.drawer {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 150;
  width: 280px; max-width: 80vw;
  background: rgba(20,20,35,0.7); backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  border-right: 1px solid rgba(255,255,255,0.12);
  padding: calc(20px + env(safe-area-inset-top)) 0 20px;
  animation: drawerIn 0.3s cubic-bezier(0.32,0.72,0,1);
  display: flex; flex-direction: column;
}
@keyframes drawerIn { from { transform: translateX(-100%); } to { transform: translateX(0); } }
.drawer-header { padding: 20px 24px; margin-bottom: 10px; }
.drawer-logo { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.drawer-sub { font-size: 12px; color: var(--text2); margin-top: 4px; }
.drawer-menu { padding: 0 12px; display: flex; flex-direction: column; gap: 2px; }
.drawer-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; border: none; background: transparent;
  color: var(--text); font-size: 16px; font-weight: 500;
  border-radius: 14px; cursor: pointer; text-align: left;
  transition: 0.15s;
}
.drawer-item.active { background: rgba(100,210,255,0.12); color: var(--cyan); }
.drawer-item:active { background: rgba(255,255,255,0.06); }

/* 筛选栏 */
#filter-bar {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  z-index: 100; display: flex; align-items: center; gap: 4px;
  background: rgba(255,255,255,0.1); backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  padding: 6px 8px; border-radius: 100px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.14);
  padding-bottom: calc(6px + env(safe-area-inset-bottom));
  white-space: nowrap;
  animation: filterBarIn 0.5s cubic-bezier(0.32,0.72,0,1) both;
}
@keyframes filterBarIn {
  from { opacity: 0; transform: translateX(-50%) translateY(30px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.filter-group { display: flex; gap: 2px; }
.filter-btn {
  padding: 7px 13px; border: none; background: transparent;
  color: var(--text2); border-radius: 100px; cursor: pointer;
  font-size: 13px; font-weight: 500; transition: 0.2s;
}
.filter-btn.active { background: rgba(255,255,255,0.15); color: var(--cyan); transform: scale(1.05); }
.add-btn {
  padding: 8px 15px; border: none; background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff; border-radius: 100px; cursor: pointer;
  font-size: 13px; font-weight: 600;
  box-shadow: 0 2px 12px rgba(255,55,95,0.3);
}

/* 视图 */
#timeline-view, #countdown-view {
  position: fixed; inset: 0; z-index: 60;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(40px);
}
.timeline-container, .countdown-container {
  max-width: 680px; margin: 0 auto;
  padding: 90px 24px 50px;
  padding-top: calc(90px + env(safe-area-inset-top));
  padding-bottom: calc(50px + env(safe-area-inset-bottom));
}
.timeline-container h2, .countdown-container h2 {
  font-size: 28px; font-weight: 700; margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.timeline-list { position: relative; padding-left: 24px; }
.timeline-list::before {
  content: ''; position: absolute; left: 6px; top: 8px; bottom: 8px;
  width: 2px; background: rgba(255,255,255,0.1);
  border-radius: 2px;
}
.timeline-item {
  position: relative; margin-bottom: 12px; padding: 18px 20px;
  background: rgba(255,255,255,0.1); backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.12);
  cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
  animation: itemIn 0.4s ease backwards;
}
.timeline-item:nth-child(1) { animation-delay: 0.05s; }
.timeline-item:nth-child(2) { animation-delay: 0.1s; }
.timeline-item:nth-child(3) { animation-delay: 0.15s; }
.timeline-item:nth-child(4) { animation-delay: 0.2s; }
.timeline-item:nth-child(5) { animation-delay: 0.25s; }
.timeline-item:nth-child(n+6) { animation-delay: 0.3s; }
@keyframes itemIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.timeline-item:active { transform: scale(0.98); }
.timeline-item::before {
  content: ''; position: absolute; left: -22px; top: 26px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--pink); border: 2.5px solid #fff;
  box-shadow: 0 0 0 2px var(--pink);
}
.timeline-item-header { display: flex; justify-content: space-between; margin-bottom: 4px; align-items: center; }
.timeline-date { color: var(--text2); font-size: 12px; }
.timeline-type { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 100px; background: rgba(255,255,255,0.06); }
.timeline-type.couple { color: var(--pink); background: rgba(255,55,95,0.12); }
.timeline-type.her { color: var(--purple); background: rgba(191,90,242,0.12); }
.timeline-type.his { color: var(--blue); background: rgba(10,132,255,0.12); }
.type-badge.couple { color: var(--pink); }
.type-badge.her { color: #bf5af2; }
.type-badge.his { color: var(--blue); }
.add-cd-btn { margin-left: 12px; padding: 4px 12px; border: 1px solid rgba(255,255,255,0.2); background: transparent; color: var(--text); border-radius: 10px; font-size: 13px; cursor: pointer; }
.timeline-title { font-size: 16px; font-weight: 600; margin-bottom: 2px; letter-spacing: -0.01em; }
.timeline-location { color: var(--text2); font-size: 13px; }

.countdown-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 12px; margin-bottom: 20px;
}
.countdown-card {
  padding: 22px 16px; background: rgba(255,255,255,0.1); backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  border-radius: 20px; text-align: center; cursor: pointer;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.12); transition: transform 0.2s;
  animation: itemIn 0.4s ease backwards;
}
.countdown-card:nth-child(1) { animation-delay: 0.05s; }
.countdown-card:nth-child(2) { animation-delay: 0.12s; }
.countdown-card:nth-child(3) { animation-delay: 0.19s; }
.countdown-card:active { transform: scale(0.97); }
.countdown-days { font-size: 42px; font-weight: 700; margin: 6px 0; letter-spacing: -0.03em; }
.countdown-title { font-size: 14px; font-weight: 500; }
.countdown-date { color: var(--text2); font-size: 11px; margin-top: 4px; }

/* 弹窗：手机上从底部滑出 */
.modal {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: flex-end; justify-content: center;
}
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(8px);
  animation: fadeIn 0.25s ease;
}
.modal-content {
  position: relative;
  background: rgba(18,18,28,0.92);
  backdrop-filter: blur(40px) saturate(180%); -webkit-backdrop-filter: blur(40px) saturate(180%);
  border-top: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px 24px 0 0;
  width: 100%;
  max-height: 95vh;
  overflow-y: auto; overscroll-behavior: contain;
  box-shadow: 0 -10px 60px rgba(0,0,0,0.6);
  transition: transform 0.25s cubic-bezier(0.32,0.72,0,1);
  animation: sheetUp 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  -webkit-overflow-scrolling: touch;
}
.modal.closing .modal-content { transform: translateY(100%); }
/* 桌面端居中 */
@media (min-width: 768px) {
  .modal { align-items: center; }
  .modal-content {
    max-width: 680px;
    border-radius: 24px;
    max-height: 85vh;
    font-size: 16px;
    animation: slideUp 0.3s cubic-bezier(0.32,0.72,0,1);
  }
  .modal-header h2 { font-size: 22px; }
  .event-description { font-size: 16px; line-height: 1.6; }
  .close-btn { display: flex; width: 32px; height: 32px; border: none; background: rgba(255,255,255,0.1);
    border-radius: 50%; cursor: pointer;
    align-items: center; justify-content: center; color: var(--text2); }
  .modal-grabber { display: none; }
}
@keyframes fadeIn { from {opacity:0} to {opacity:1} }
@keyframes slideUp { from {opacity:0;transform:translateY(24px)} to {opacity:1;transform:translateY(0)} }
@keyframes sheetUp { from { transform: translateY(100%); } to { transform: translateY(0); } }

.modal-grabber {
  width: 36px; height: 5px;
  background: rgba(255,255,255,0.2);
  border-radius: 3px;
  margin: 10px auto 0;
}
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 22px 14px;
}
.modal-header h2 { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; }
.close-btn { display: none; }

.icon-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1);
  color: var(--text); display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: 0.2s; flex-shrink: 0;
}
.icon-btn:active { transform: scale(0.95); background: rgba(255,255,255,0.15); }

.user-menu {
  position: fixed; top: 60px; right: 16px; z-index: 150;
  background: rgba(28,28,35,0.95); backdrop-filter: blur(30px);
  border-radius: 14px; padding: 6px; min-width: 140px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  animation: slideUp 0.2s ease;
}
.tray-item {
  display: block; width: 100%; text-align: left;
  padding: 10px 14px; border: none; background: transparent;
  color: var(--text); font-size: 14px; cursor: pointer; border-radius: 10px;
}
.tray-item:active { background: rgba(255,255,255,0.1); }

.setting-row { margin-bottom: 16px; }
.setting-row label { font-size: 13px; color: var(--text2); display: block; margin-bottom: 6px; }
.avatar-edit { display: flex; align-items: center; gap: 12px; }
.avatar-preview {
  width: 56px; height: 56px; border-radius: 50%; object-fit: cover;
  background: rgba(255,255,255,0.1);
}
.modal-body { padding: 0 22px 28px; }

.event-meta { display: flex; gap: 12px; margin-bottom: 14px; color: var(--text2); font-size: 12px; flex-wrap: wrap; }
.event-meta span { background: rgba(255,255,255,0.06); padding: 4px 10px; border-radius: 100px; }
.event-description { margin-bottom: 16px; line-height: 1.65; font-size: 15px; }
.event-photos { display: grid; gap: 8px; margin-bottom: 18px; }

.route-info { padding: 14px 16px; background: rgba(255,255,255,0.04); border-radius: 18px; }
.route-title { font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--text2); }
.route-stop { display: flex; align-items: center; gap: 10px; padding: 5px 0; font-size: 14px; }
.route-num {
  width: 22px; height: 22px; border-radius: 50%; background: var(--pink);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; flex-shrink: 0;
}

.event-comments { border-top: 1px solid var(--border); padding-top: 16px; }
.event-comments h3 { font-size: 14px; margin-bottom: 10px; font-weight: 600; }
#event-comments-list p { font-size: 14px; line-height: 1.5; }
.comment-input { display: flex; gap: 8px; margin-top: 10px; }
.comment-input input {
  flex: 1; padding: 11px 14px; background: rgba(255,255,255,0.06);
  border: 1px solid transparent; border-radius: 12px; outline: none; font-size: 14px;
  transition: border-color 0.2s;
}
.comment-input input:focus { border-color: var(--text2); }
.comment-input button {
  padding: 11px 18px; border: none; background: var(--cyan); color: #000;
  border-radius: 12px; font-weight: 600; cursor: pointer; font-size: 14px;
}

/* 登录 */
#login-modal {
  background: radial-gradient(ellipse at center, #0d1525 0%, #050810 70%);
  backdrop-filter: none;
}
#login-modal::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 40% 80%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 90% 50%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 10% 60%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 50% 10%, rgba(255,255,255,0.8), transparent);
  pointer-events: none;
}
#login-modal .modal-backdrop { display: none; }
.login-content {
  max-width: 360px; padding: 36px 28px 40px; text-align: center; margin: auto;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  animation: slideUp 0.5s ease;
}
.login-title { font-size: 24px; font-weight: 700; margin-bottom: 4px; letter-spacing: -0.02em; }
.login-subtitle { color: var(--text2); font-size: 13px; margin-bottom: 26px; }
.login-roles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.role-card {
  padding: 22px 14px; border: 1.5px solid rgba(255,255,255,0.12); border-radius: 20px;
  background: rgba(255,255,255,0.08); backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  cursor: pointer; transition: 0.2s; color: var(--text);
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.role-card:active { transform: scale(0.97); }
.role-her.selected-her { border-color: var(--pink); background: rgba(255,55,95,0.18); box-shadow: 0 0 20px rgba(255,55,95,0.2); }
.role-his.selected-his { border-color: var(--blue); background: rgba(10,132,255,0.18); box-shadow: 0 0 20px rgba(10,132,255,0.2); }
.role-emoji { font-size: 28px; }
.role-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700; color: #fff;
  margin-bottom: 4px;
}
.avatar-her { background: linear-gradient(135deg, #ff375f, #ff6b9d); box-shadow: 0 4px 16px rgba(255,55,95,0.3); }
.avatar-his { background: linear-gradient(135deg, #0a84ff, #64d2ff); box-shadow: 0 4px 16px rgba(10,132,255,0.3); }
.role-name { font-size: 15px; font-weight: 600; }
.role-hint { font-size: 11px; color: var(--text2); }
.login-password-wrap { margin-top: 18px; }
.login-password {
  width: 100%; padding: 13px; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1); border-radius: 18px;
  font-size: 18px; text-align: center; letter-spacing: 8px; outline: none;
  color: var(--text); caret-color: var(--cyan);
  transition: border-color 0.2s;
}
.login-password:focus { border-color: var(--text2); }
.login-error { color: var(--pink); font-size: 12px; margin-top: 6px; opacity: 0; transition: 0.2s; }
.login-error.show { opacity: 1; }
.login-enter-btn {
  width: 100%; margin-top: 14px; padding: 14px; border: none;
  background: linear-gradient(135deg, #ff375f, #bf5af2); color: #fff; border-radius: 18px;
  font-size: 15px; font-weight: 600; cursor: pointer;
  box-shadow: 0 4px 20px rgba(255,55,95,0.3);
  transition: transform 0.15s;
}
.login-enter-btn:active { transform: scale(0.97); }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%,60%{transform:translateX(-6px)} 40%,80%{transform:translateX(6px)} }
.shake { animation: shake 0.4s ease; }

/* 空状态 */
.empty-hint {
  color: var(--text2); text-align: center; padding: 20px; font-size: 13px;
  background: rgba(255,255,255,0.04); border-radius: 12px;
}

/* 弹窗滚动条 */
.modal-content::-webkit-scrollbar,
.admin-panel::-webkit-scrollbar { width: 0; }
.modal-content, .admin-panel { scrollbar-width: none; }
.big-days { font-size: 56px; font-weight: 700; line-height: 1; letter-spacing: -0.03em; }
.big-days-label { color: var(--text2); margin-top: 6px; font-size: 13px; }
.history-item { padding: 12px 14px; background: rgba(255,255,255,0.04); border-radius: 12px; margin-bottom: 8px; }
.history-year { font-weight: 600; margin-bottom: 2px; font-size: 14px; }
.history-text { color: var(--text2); font-size: 13px; }

/* 用户托盘 */
.user-tray {
  position: fixed; top: 58px; right: 16px; z-index: 150;
  background: rgba(255,255,255,0.1); backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  border-radius: 20px; padding: 6px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.12);
  min-width: 150px;
  animation: slideUp 0.18s ease;
}
.tray-item {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 11px 14px;
  border: none; background: transparent; text-align: left;
  border-radius: 10px; cursor: pointer; font-size: 14px; color: var(--text);
}
.tray-item:hover { background: rgba(255,255,255,0.06); }

/* 仪表盘侧边栏 */
.admin-panel {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 180;
  width: 340px; max-width: 92vw;
  background: rgba(20,20,35,0.7); backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  border-left: 1px solid rgba(255,255,255,0.12);
  box-shadow: -8px 0 40px rgba(0,0,0,0.5);
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  animation: slideRight 0.3s cubic-bezier(0.32,0.72,0,1);
}
@keyframes slideRight { from { transform: translateX(100%); } to { transform: translateX(0); } }
.admin-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: rgba(20,20,30,0.96); backdrop-filter: blur(20px);
  z-index: 1;
}
.admin-header h2 { font-size: 16px; font-weight: 700; }
.admin-body { padding: 16px 20px 30px; }
.admin-section { margin-bottom: 22px; }
.admin-section h3 {
  font-size: 11px; font-weight: 600; color: var(--text2);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px;
}
.admin-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.admin-btn { padding: 6px 14px; border: 1px solid var(--border); background: var(--surface); border-radius: 8px; cursor: pointer; font-size: 13px; }
.admin-btn-wide {
  width: 100%; padding: 12px; margin-bottom: 6px;
  border: 1px solid var(--border); background: var(--surface);
  border-radius: 12px; cursor: pointer; font-size: 14px; text-align: left;
  display: flex; align-items: center; gap: 8px;
}
.admin-btn-wide:active { background: rgba(255,255,255,0.06); }
.admin-info { background: rgba(255,255,255,0.04); border-radius: 12px; padding: 10px 14px; }
.admin-info > div { display: flex; justify-content: space-between; padding: 4px 0; font-size: 13px; }
.admin-info span { color: var(--text2); }
.admin-input {
  width: 100%; padding: 12px 14px; background: rgba(255,255,255,0.06);
  border: 1px solid transparent; border-radius: 12px;
  font-size: 16px; text-align: center; letter-spacing: 4px; outline: none; margin-top: 6px;
}
.admin-error { color: var(--pink); font-size: 12px; margin-top: 6px; text-align: center; opacity: 0; }
.admin-error.show { opacity: 1; }

/* 生日页 */
.birthday-page {
  position: fixed; inset: 0; z-index: 300;
  background: radial-gradient(ellipse at 50% 30%, rgba(191,90,242,0.25) 0%, rgba(255,55,95,0.15) 40%, rgba(10,10,15,0.95) 100%);
  backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
#birthday-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.birthday-content { position: relative; z-index: 10; text-align: center; padding: 40px; color: #fff; animation: sheetUp 1s ease; }
.birthday-emoji { font-size: 56px; margin-bottom: 12px; }
.birthday-title { font-size: 40px; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.02em; }
.birthday-name { font-size: 20px; color: rgba(255,255,255,0.7); margin-bottom: 28px; font-weight: 400; letter-spacing: 3px; }
.birthday-message { color: rgba(255,255,255,0.7); line-height: 2; margin-bottom: 36px; font-size: 15px; }
.birthday-btn {
  padding: 14px 36px; border: none; background: var(--surface); color: var(--text);
  border-radius: 100px; font-size: 15px; font-weight: 600; cursor: pointer;
}

/* 加载 */
.loading {
  position: fixed; inset: 0; z-index: 190; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 20px;
  background: #0a0a0f;
}
.loading-logo {
  font-size: 22px; font-weight: 600; letter-spacing: -0.02em;
  color: rgba(255,255,255,0.9);
}
.loading-bar {
  width: 120px; height: 3px; background: rgba(255,255,255,0.1);
  border-radius: 3px; overflow: hidden;
}
.loading-bar-fill {
  height: 100%; width: 40%; background: linear-gradient(90deg, var(--pink), var(--purple));
  border-radius: 3px; animation: loadingSlide 1.2s ease-in-out infinite;
}
@keyframes loadingSlide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(300%); }
}
@keyframes heartFall {
  0% { transform: translateY(-10vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  100% { transform: translateY(110vh) rotate(360deg); opacity: 0; }
}
.rain-heart {
  position: fixed; top: -5vh; z-index: 9999; pointer-events: none;
  animation: heartFall linear forwards;
  filter: drop-shadow(0 0 8px rgba(255,55,95,0.6));
}
.rain-heart::before {
  content: ''; display: block;
  width: 1em; height: 0.9em;
  background: linear-gradient(135deg, #ff375f, #ff6b9d);
  border-radius: 50% 50% 0 50%;
  transform: rotate(-45deg);
}

/* 手机 */
@media (max-width: 768px) {
  #top-nav { padding: 10px 16px; padding-top: calc(10px + env(safe-area-inset-top)); }
  #filter-bar { bottom: 16px; gap: 2px; padding: 5px 6px; }
  .filter-btn { padding: 6px 10px; font-size: 12px; }
  .add-btn { width: 36px; height: 36px; padding: 0; display: flex; align-items: center; justify-content: center; font-size: 18px; }
  .countdown-grid { grid-template-columns: repeat(2, 1fr); }
  .countdown-days { font-size: 34px; }
  .big-days { font-size: 48px; }
  .birthday-title { font-size: 30px; }
  .timeline-container, .countdown-container { padding-top: 70px; }
  .admin-panel { width: 100vw; }
}

/* ===== 上传表单 ===== */
.upload-form { padding: 0 24px 32px; }
.form-label { display: block; font-size: 12px; color: var(--text2); margin: 14px 0 6px; font-weight: 500; }
.form-input {
  width: 100%; padding: 13px 16px; border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px; font-size: 16px; color: #fff;
  background: rgba(255,255,255,0.08); outline: none;
  transition: border-color 0.2s; font-family: inherit;
}
.form-input::placeholder { color: rgba(255,255,255,0.3); }
.form-input:focus { border-color: var(--pink); background: rgba(255,255,255,0.12); }
input[type="date"].form-input { color-scheme: dark; }
textarea.form-input { resize: none; }
.type-picker { display: flex; gap: 8px; }
.type-opt {
  flex: 1; padding: 12px 8px; border: 1.5px solid rgba(255,255,255,0.1); border-radius: 14px;
  background: rgba(255,255,255,0.06); font-size: 14px; color: var(--text); cursor: pointer; transition: all 0.2s;
}
.type-opt.active[data-type="couple"] { border-color: var(--pink); background: rgba(255,55,95,0.25); color: #fff; font-weight: 600; box-shadow: 0 0 16px rgba(255,55,95,0.3); }
.type-opt.active[data-type="her"] { border-color: #bf5af2; background: rgba(191,90,242,0.25); color: #fff; font-weight: 600; box-shadow: 0 0 16px rgba(191,90,242,0.3); }
.type-opt.active[data-type="his"] { border-color: var(--blue); background: rgba(10,132,255,0.25); color: #fff; font-weight: 600; box-shadow: 0 0 16px rgba(10,132,255,0.3); }
.photo-upload-zone {
  border: 2px dashed var(--border); border-radius: 20px; padding: 20px;
  text-align: center; cursor: pointer; transition: border-color 0.2s;
}
.photo-upload-zone:active { border-color: var(--pink); }
#photo-placeholder { color: var(--text2); font-size: 14px; }
.photo-preview { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.photo-preview img {
  width: 70px; height: 70px; object-fit: cover; border-radius: 10px;
  animation: pinIn 0.3s ease;
}
.location-info {
  margin-top: 10px; padding: 8px 12px; background: rgba(10,132,255,0.15);
  border-radius: 10px; font-size: 13px; color: var(--blue);
}
.upload-submit {
  width: 100%; margin-top: 18px; padding: 14px; border: none; border-radius: 18px;
  background: linear-gradient(135deg, #ff2d55, #af52de); color: #fff;
  font-size: 16px; font-weight: 600; cursor: pointer;
  transition: transform 0.15s;
}
.upload-submit:active { transform: scale(0.98); }

/* 添加倒数日按钮 */
#add-countdown-btn {
  width: 100%; padding: 14px; font-size: 15px;
  background: rgba(255,255,255,0.1); backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  border: 1px solid rgba(255,255,255,0.14); border-radius: 16px;
  color: var(--text); cursor: pointer; font-weight: 600;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.12);
}
#add-countdown-btn:active { transform: scale(0.98); }

.modal-type-tag {
  display: inline-block; font-size: 11px; padding: 2px 10px; border-radius: 20px;
  margin-bottom: 6px; background: rgba(255,55,95,0.15); color: var(--pink);
}
.modal-header h2 { font-size: 20px; }
.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.photo-thumb {
  width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 12px;
  cursor: pointer; transition: transform 0.2s;
}
.photo-thumb:active { transform: scale(0.95); }
.view-on-map-btn {
  display: block; width: 100%; margin-top: 12px;
  padding: 12px; border: 1px solid rgba(100,210,255,0.3);
  background: rgba(100,210,255,0.1); color: var(--cyan);
  border-radius: 12px; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: 0.2s;
}
.view-on-map-btn:active { transform: scale(0.98); background: rgba(100,210,255,0.2); }
.delete-btn {
  display: block; width: 100%; margin-top: 8px;
  padding: 12px; border: 1px solid rgba(255,59,48,0.3);
  background: rgba(255,59,48,0.1); color: #ff453a;
  border-radius: 12px; font-size: 14px; font-weight: 500;
  cursor: pointer;
}
.step-badge { font-size: 12px; color: var(--text2); font-weight: 400; margin-left: 8px; }
.exif-list { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.exif-item { display: flex; gap: 10px; padding: 10px; border-radius: 12px; background: rgba(255,255,255,0.05); }
.exif-item.no-gps { border: 1px solid rgba(255,59,48,0.3); }
.exif-item.has-gps { border: 1px solid rgba(52,199,89,0.2); }
.exif-item img { width: 60px; height: 60px; border-radius: 8px; object-fit: cover; cursor: pointer; }
.exif-info { flex: 1; font-size: 12px; }
.exif-status { color: var(--text); font-weight: 600; }
.exif-time { color: var(--text2); margin-top: 2px; }
.exif-coord { color: var(--cyan); margin-top: 2px; }
.exif-info input { width: 80px; padding: 4px 8px; margin-top: 4px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1); border-radius: 6px; color: #fff; font-size: 12px; }
.upload-nav { display: flex; gap: 10px; margin-top: 16px; }
.upload-back { flex: 1; padding: 12px; border: 1px solid rgba(255,255,255,0.15); background: transparent; color: var(--text); border-radius: 12px; cursor: pointer; }
.upload-next { flex: 1; padding: 12px; border: none; background: var(--cyan); color: #000; border-radius: 12px; font-weight: 600; cursor: pointer; }
.photo-groups { margin-top: 12px; }
.photo-group { margin-bottom: 14px; }
.group-label { font-size: 12px; color: var(--text2); margin-bottom: 6px; }
.route-photos { display: flex; gap: 6px; margin: 6px 0 6px 28px; }
.route-photos img { width: 50px; height: 50px; border-radius: 8px; object-fit: cover; cursor: pointer; }
.countdown-detail { text-align: center; padding: 20px 0; }
.cd-big { font-size: 48px; font-weight: 700; letter-spacing: -0.02em; color: var(--pink); }
.cd-big span { font-size: 18px; font-weight: 400; color: var(--text2); margin: 0 6px; }
.cd-small { font-size: 28px; font-weight: 600; font-variant-numeric: tabular-nums; margin-top: 8px; }
.cd-label { font-size: 13px; color: var(--text2); margin-top: 4px; }