body.countdown-app-page{
  --countdown-app-tab-height: 88px;
  background:
    radial-gradient(circle at top left, rgba(37,99,235,.10), transparent 28%),
    radial-gradient(circle at top right, rgba(29,78,216,.12), transparent 26%),
    linear-gradient(180deg, #f7fbff 0%, #eef4ff 40%, #f8fafc 100%);
}

body.countdown-app-page .container{
  max-width: 1220px;
}

body.countdown-app-drawer-open{
  overflow: hidden;
}

.countdown-app-header{
  background: rgba(255,255,255,.84);
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 36px rgba(15,23,42,.08);
}

.countdown-app-brand{
  gap: 14px;
}

.countdown-app-brand-copy{
  display: grid;
  gap: 2px;
}

.countdown-app-brand-title{
  font-size: 18px;
  font-weight: 900;
  color: #0f172a;
  line-height: 1.1;
}

.countdown-app-brand-sub{
  font-size: 12px;
  color: #64748b;
  font-weight: 700;
}

.countdown-app-header-actions{
  display: flex;
  align-items: center;
  gap: 10px;
}

.countdown-app-main{
  padding-top: 20px;
  padding-bottom: calc(var(--countdown-app-tab-height) + 32px + env(safe-area-inset-bottom));
}

.countdown-app-frame{
  margin-top: 0;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(255,255,255,.76);
  box-shadow: 0 28px 70px rgba(15,23,42,.10);
  overflow: visible;
}

.countdown-app-shell{
  display: grid;
  gap: 18px;
  padding: 20px 20px 24px !important;
  border-top: none !important;
}

.countdown-app-status{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.countdown-app-status .meta-item{
  background: rgba(255,255,255,.84);
}

.countdown-app-status .meta-item.active{
  background: rgba(219,234,254,.78);
  color: #1d4ed8;
  border-color: rgba(96,165,250,.28);
}

.countdown-app-status .meta-item.ended{
  background: rgba(254,242,242,.92);
  color: #b91c1c;
  border-color: rgba(248,113,113,.22);
}

.countdown-app-view{
  min-height: 360px;
}

.countdown-app-stack{
  display: grid;
  gap: 16px;
}

.countdown-app-grid{
  display: grid;
  gap: 16px;
}

.countdown-app-grid.two-up{
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.countdown-app-card,
.countdown-app-hero-card{
  border-radius: 24px;
  border: 1px solid rgba(226,232,240,.92);
  box-shadow: 0 18px 44px rgba(15,23,42,.08);
}

.countdown-app-card{
  padding: 18px;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(14px);
}

.countdown-app-hero-card{
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .85fr);
  gap: 18px;
  padding: 24px;
  background:
    radial-gradient(circle at top right, rgba(191,219,254,.85), transparent 34%),
    linear-gradient(135deg, rgba(255,255,255,.94), rgba(239,246,255,.94));
}

.countdown-app-kicker{
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #1d4ed8;
}

.countdown-app-hero-title{
  margin: 8px 0 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  color: #0f172a;
}

.countdown-app-hero-desc{
  margin: 12px 0 0;
  max-width: 56ch;
  color: #475569;
  font-size: 15px;
}

.countdown-app-hero-side{
  display: grid;
  gap: 12px;
  align-content: start;
}

.countdown-app-hero-stat{
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(226,232,240,.88);
}

.countdown-app-hero-stat-k{
  font-size: 12px;
  font-weight: 800;
  color: #64748b;
}

.countdown-app-hero-stat-v{
  font-size: 26px;
  line-height: 1;
  font-weight: 900;
  color: #0f172a;
}

.countdown-app-hero-actions{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.countdown-app-card-head{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.countdown-app-card-title{
  font-size: 20px;
  font-weight: 900;
  line-height: 1.15;
  color: #0f172a;
}

.countdown-app-card-sub{
  margin-top: 4px;
  max-width: 60ch;
  color: #64748b;
  font-size: 13px;
}

.countdown-app-chip-wrap{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.countdown-app-chip{
  appearance: none;
  border: 1px solid rgba(191,219,254,.94);
  background: rgba(239,246,255,.92);
  color: #1d4ed8;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--easing-out), box-shadow var(--dur-fast) var(--easing-out), border-color var(--dur-fast) var(--easing-out);
}

.countdown-app-chip:hover{
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(37,99,235,.14);
  border-color: rgba(96,165,250,.48);
}

.countdown-app-empty-card{
  display: grid;
  gap: 10px;
  justify-items: flex-start;
  padding: 20px;
  border-radius: 20px;
  border: 1px dashed rgba(148,163,184,.38);
  background: linear-gradient(135deg, rgba(248,250,252,.96), rgba(255,255,255,.92));
}

.countdown-app-empty-card.compact{
  padding: 16px;
  border-radius: 16px;
}

.countdown-app-empty-title{
  font-size: 18px;
  font-weight: 900;
  color: #0f172a;
}

.countdown-app-list{
  display: grid;
  gap: 10px;
}

.countdown-app-list-row{
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  width: 100%;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(226,232,240,.92);
  background: rgba(248,250,252,.88);
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.countdown-app-list-row:hover{
  border-color: rgba(96,165,250,.42);
  box-shadow: 0 14px 28px rgba(15,23,42,.08);
}

.countdown-app-list-date{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  background: #0f172a;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.countdown-app-list-main{
  display: grid;
  gap: 2px;
  min-width: 0;
}

.countdown-app-list-title{
  font-size: 15px;
  font-weight: 900;
  color: #0f172a;
}

.countdown-app-list-sub{
  font-size: 13px;
  color: #64748b;
}

.countdown-app-actions-row{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.countdown-app-segmented{
  display: inline-grid;
  grid-auto-flow: column;
  gap: 6px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(241,245,249,.95);
  border: 1px solid rgba(226,232,240,.92);
}

.countdown-app-segment{
  appearance: none;
  border: none;
  background: transparent;
  color: #64748b;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: background var(--dur-fast) var(--easing-out), color var(--dur-fast) var(--easing-out), box-shadow var(--dur-fast) var(--easing-out);
}

.countdown-app-segment.is-active{
  background: #0f172a;
  color: #fff;
  box-shadow: 0 10px 22px rgba(15,23,42,.16);
}

.countdown-app-segment:disabled{
  opacity: .46;
  cursor: not-allowed;
}

.countdown-app-search-row{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.count-note{
  white-space: nowrap;
  font-weight: 700;
}

.countdown-app-school-list{
  display: grid;
  gap: 12px;
}

.countdown-app-school-card{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(226,232,240,.92);
  background:
    linear-gradient(180deg, rgba(255,255,255,.96), rgba(248,250,252,.92));
}

.countdown-app-school-main{
  min-width: 0;
}

.countdown-app-school-top{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}

.countdown-app-school-title-wrap{
  display: grid;
  gap: 4px;
  min-width: 0;
  flex: 1;
}

.countdown-app-school-title{
  font-size: 20px;
  font-weight: 900;
  line-height: 1.2;
  color: #0f172a;
}

.countdown-app-school-sub{
  color: #64748b;
  font-size: 13px;
}

.countdown-app-school-period{
  margin-top: 10px;
  color: #334155;
  font-size: 14px;
  font-weight: 700;
}

.countdown-app-school-actions{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.countdown-app-notice{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(191,219,254,.72);
  background: rgba(239,246,255,.86);
  color: #1e3a8a;
  margin-bottom: 14px;
}

.countdown-app-notice strong{
  white-space: nowrap;
}

.countdown-app-native-status{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(226,232,240,.92);
  background: rgba(248,250,252,.92);
  margin-bottom: 14px;
}

.countdown-app-native-status.ready{
  background: rgba(236,253,245,.92);
  border-color: rgba(16,185,129,.20);
}

.countdown-app-native-status.pending{
  background: rgba(239,246,255,.92);
  border-color: rgba(59,130,246,.18);
}

.countdown-app-native-status.denied{
  background: rgba(254,242,242,.94);
  border-color: rgba(239,68,68,.18);
}

.countdown-app-native-status.browser{
  background: rgba(248,250,252,.92);
  border-style: dashed;
}

.countdown-app-native-copy{
  display: grid;
  gap: 6px;
  min-width: 0;
}

.countdown-app-native-title{
  font-size: 18px;
  font-weight: 900;
  color: #0f172a;
}

.countdown-app-native-meta{
  font-size: 13px;
  font-weight: 800;
  color: #475569;
}

.countdown-app-native-text{
  font-size: 13px;
  line-height: 1.6;
  color: #64748b;
}

.countdown-app-native-actions{
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.countdown-app-native-hint{
  font-size: 12px;
  line-height: 1.5;
  color: #64748b;
  max-width: 240px;
}

.countdown-app-reminder-list{
  display: grid;
  gap: 12px;
}

.countdown-app-reminder-row{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(226,232,240,.92);
  background: rgba(255,255,255,.92);
  transition: border-color var(--dur-fast) var(--easing-out), box-shadow var(--dur-fast) var(--easing-out), transform var(--dur-fast) var(--easing-out);
}

.countdown-app-reminder-row.is-focus{
  border-color: rgba(96,165,250,.46);
  box-shadow: 0 18px 34px rgba(37,99,235,.12);
  transform: translateY(-1px);
}

.countdown-app-reminder-main{
  display: grid;
  gap: 6px;
  min-width: 0;
}

.countdown-app-reminder-title-row{
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.countdown-app-reminder-sub{
  color: #64748b;
  font-size: 13px;
  font-weight: 700;
}

.countdown-app-link-btn{
  appearance: none;
  border: none;
  background: transparent;
  padding: 0;
  color: #0f172a;
  font-size: 18px;
  font-weight: 900;
  cursor: pointer;
  text-align: left;
}

.countdown-app-link-btn:hover{
  color: #1d4ed8;
}

.countdown-app-reminder-toggles{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.countdown-app-reminder-toggle{
  appearance: none;
  border: 1px solid rgba(226,232,240,.92);
  background: rgba(248,250,252,.95);
  color: #475569;
  border-radius: 999px;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
  transition: background var(--dur-fast) var(--easing-out), color var(--dur-fast) var(--easing-out), border-color var(--dur-fast) var(--easing-out), transform var(--dur-fast) var(--easing-out);
}

.countdown-app-reminder-toggle:hover{
  transform: translateY(-1px);
}

.countdown-app-reminder-toggle.is-active{
  background: #1d4ed8;
  color: #fff;
  border-color: rgba(37,99,235,.58);
  box-shadow: 0 12px 24px rgba(37,99,235,.18);
}

.countdown-app-page .timeline-highlights{
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.countdown-app-page .timeline-highlight-card{
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.94), rgba(239,246,255,.92));
  border: 1px solid rgba(226,232,240,.92);
  box-shadow: 0 12px 28px rgba(15,23,42,.06);
}

.countdown-app-page .timeline-shell{
  max-height: calc(100vh - 320px);
  overflow: auto;
  padding: 10px;
  border-radius: 22px;
  border: 1px solid rgba(226,232,240,.92);
  background: rgba(255,255,255,.78);
}

.countdown-app-page .timeline-shell.is-compact{
  max-height: none;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0;
  border: none;
  background: transparent;
}

.countdown-app-page .timeline-grid{
  min-width: 1040px;
  padding: 0 2px 8px;
}

.countdown-app-page .timeline-grid.is-compact{
  min-width: 840px;
}

.countdown-app-page .timeline-axis{
  position: sticky;
  top: 0;
  z-index: 8;
  padding: 10px 0 12px;
  margin-bottom: 10px;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.88));
  backdrop-filter: blur(10px);
}

.countdown-app-page .timeline-axis,
.countdown-app-page .timeline-row{
  grid-template-columns: 182px minmax(0, 1fr);
  gap: 10px;
}

.countdown-app-page .timeline-grid.is-compact .timeline-axis,
.countdown-app-page .timeline-grid.is-compact .timeline-row{
  grid-template-columns: 160px minmax(0, 1fr);
}

.countdown-app-page .timeline-row-label{
  min-height: 54px;
  padding: 12px 12px;
}

.countdown-app-page .timeline-grid.is-compact .timeline-row-label{
  min-height: 42px;
  padding: 10px;
  gap: 2px;
}

.countdown-app-page .timeline-grid.is-compact .timeline-row-name{
  font-size: 14px;
}

.countdown-app-page .timeline-grid.is-compact .timeline-row-meta{
  font-size: 11px;
}

.countdown-app-page .timeline-row-track{
  min-height: 54px;
}

.countdown-app-page .timeline-grid.is-compact .timeline-row-track{
  min-height: 42px;
}

.countdown-app-page .timeline-grid.is-compact .timeline-slot-web{
  top: 7px;
  height: 6px;
}

.countdown-app-page .timeline-grid.is-compact .timeline-slot-app{
  top: 18px;
  height: 10px;
}

.countdown-app-page .timeline-grid.is-compact .timeline-slot-endcap{
  width: 9px;
  height: 9px;
  margin-top: -4.5px;
}

.countdown-app-tabs{
  position: fixed;
  left: 50%;
  bottom: max(12px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 140;
  width: min(calc(100% - 20px), 980px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
  border-radius: 28px;
  background: rgba(15,23,42,.94);
  border: 1px solid rgba(30,41,59,.86);
  box-shadow: 0 24px 50px rgba(15,23,42,.24);
  backdrop-filter: blur(18px);
}

.countdown-app-tab{
  appearance: none;
  border: none;
  background: transparent;
  color: rgba(255,255,255,.62);
  border-radius: 18px;
  padding: 14px 10px;
  font-size: 14px;
  font-weight: 900;
  cursor: pointer;
  transition: background var(--dur-fast) var(--easing-out), color var(--dur-fast) var(--easing-out), transform var(--dur-fast) var(--easing-out);
}

.countdown-app-tab:hover{
  transform: translateY(-1px);
}

.countdown-app-tab.is-active{
  background: #fff;
  color: #0f172a;
  box-shadow: 0 14px 32px rgba(255,255,255,.14);
}

.countdown-app-drawer[hidden]{
  display: none !important;
}

.countdown-app-drawer{
  position: fixed;
  inset: 0;
  z-index: 160;
  display: grid;
  grid-template-columns: minmax(0, 1fr) min(560px, 100vw);
}

.countdown-app-drawer-backdrop{
  background: rgba(15,23,42,.42);
  backdrop-filter: blur(3px);
}

.countdown-app-drawer-panel{
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 0;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,250,252,.96));
  box-shadow: -22px 0 54px rgba(15,23,42,.18);
}

.countdown-app-drawer-head{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 22px 16px;
  border-bottom: 1px solid rgba(226,232,240,.92);
}

.countdown-app-drawer-title-wrap{
  display: grid;
  gap: 4px;
}

.countdown-app-drawer-kicker{
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #1d4ed8;
}

.countdown-app-drawer-title{
  font-size: 30px;
  line-height: 1.08;
  font-weight: 900;
  color: #0f172a;
}

.countdown-app-drawer-body{
  overflow: auto;
  padding: 20px 22px 24px;
}

.countdown-app-drawer-summary{
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.countdown-app-drawer-hero{
  display: grid;
  gap: 8px;
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(15,23,42,.96), rgba(29,78,216,.88));
  color: #fff;
}

.countdown-app-drawer-hero-label{
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.72);
}

.countdown-app-drawer-hero-value{
  font-size: 22px;
  line-height: 1.25;
  font-weight: 900;
}

.countdown-app-drawer-section-title{
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .06em;
  color: #475569;
  text-transform: uppercase;
}

@media (max-width: 1080px){
  .countdown-app-grid.two-up{
    grid-template-columns: 1fr;
  }

  .countdown-app-hero-card{
    grid-template-columns: 1fr;
  }

  .countdown-app-school-card,
  .countdown-app-reminder-row,
  .countdown-app-native-status{
    grid-template-columns: 1fr;
  }

  .countdown-app-school-actions,
  .countdown-app-reminder-toggles,
  .countdown-app-native-actions{
    justify-content: flex-start;
  }

  .countdown-app-page .timeline-highlights{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px){
  .countdown-app-main{
    padding-top: 12px;
  }

  .countdown-app-shell{
    padding: 14px 14px 22px !important;
  }

  .countdown-app-card,
  .countdown-app-hero-card{
    border-radius: 20px;
  }

  .countdown-app-card{
    padding: 16px;
  }

  .countdown-app-hero-card{
    padding: 18px;
  }

  .countdown-app-header .btn{
    display: inline-flex !important;
    padding: 9px 12px;
  }

  .countdown-app-page .timeline-grid{
    min-width: 900px;
  }

  .countdown-app-page .timeline-grid.is-compact{
    min-width: 760px;
  }
}

@media (max-width: 640px){
  .countdown-app-brand-copy{
    display: none;
  }

  .countdown-app-status{
    gap: 6px;
  }

  .countdown-app-card-head{
    margin-bottom: 12px;
  }

  .countdown-app-search-row{
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .count-note{
    white-space: normal;
  }

  .countdown-app-list-row{
    grid-template-columns: 1fr;
  }

  .countdown-app-list-date{
    justify-self: flex-start;
  }

  .countdown-app-actions-row,
  .countdown-app-school-actions,
  .countdown-app-hero-actions{
    display: grid;
    grid-template-columns: 1fr;
  }

  .countdown-app-actions-row .btn,
  .countdown-app-school-actions .btn,
  .countdown-app-school-actions a.btn,
  .countdown-app-hero-actions .btn{
    width: 100%;
  }

  .countdown-app-reminder-toggles{
    justify-content: flex-start;
  }

  .countdown-app-page .timeline-highlights{
    grid-template-columns: 1fr;
  }

  .countdown-app-tabs{
    width: calc(100% - 16px);
    gap: 6px;
    padding: 8px;
    border-radius: 22px;
  }

  .countdown-app-tab{
    padding: 12px 6px;
    font-size: 12px;
  }

  .countdown-app-drawer{
    grid-template-columns: 1fr;
  }

  .countdown-app-drawer-backdrop{
    display: none;
  }

  .countdown-app-drawer-panel{
    margin-top: 70px;
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
    min-height: calc(100vh - 70px);
  }

  .countdown-app-drawer-head{
    padding: 16px 16px 14px;
  }

  .countdown-app-drawer-body{
    padding: 16px 16px 22px;
  }

  .countdown-app-drawer-title{
    font-size: 24px;
  }
}

body.countdown-app-page{
  --simple-header-height: 0px;
  --countdown-app-tab-height: 94px;
  --countdown-app-bg: #f6eee4;
  --countdown-app-surface: rgba(255,255,255,.78);
  --countdown-app-surface-strong: rgba(255,255,255,.90);
  --countdown-app-line: rgba(20,32,51,.08);
  --countdown-app-line-strong: rgba(20,32,51,.14);
  --countdown-app-ink: #162134;
  --countdown-app-muted: #6c7488;
  --countdown-app-accent: #d24b39;
  --countdown-app-accent-2: #193a8c;
  margin: 0;
  min-height: 100vh;
  display: block;
  padding-top: 0;
  color: var(--countdown-app-ink);
  font-family: "SF Pro Rounded", "SF Pro Display", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
  background:
    radial-gradient(circle at 0% 0%, rgba(210,75,57,.16), transparent 28%),
    radial-gradient(circle at 100% 8%, rgba(25,58,140,.14), transparent 26%),
    linear-gradient(180deg, #fdf9f4 0%, #f7efe5 48%, #f1e7dc 100%);
}

body.countdown-app-page::before,
body.countdown-app-page::after{
  display: none;
}

.countdown-app-page .btn{
  appearance: none;
  border: 1px solid var(--countdown-app-line);
  background: rgba(255,255,255,.82);
  color: var(--countdown-app-ink);
  border-radius: 18px;
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 14px 34px rgba(22,33,52,.08);
  transition: transform var(--dur-fast) var(--easing-out), box-shadow var(--dur-fast) var(--easing-out), background var(--dur-fast) var(--easing-out), border-color var(--dur-fast) var(--easing-out);
}

.countdown-app-page .btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.96);
  border-color: var(--countdown-app-line-strong);
  box-shadow: 0 18px 40px rgba(22,33,52,.12);
}

.countdown-app-page .btn.btn-primary{
  background: linear-gradient(135deg, #162134, #213a62);
  color: #fff;
  border-color: rgba(22,33,52,.62);
  box-shadow: 0 20px 40px rgba(22,33,52,.20);
}

.countdown-app-page .btn.btn-primary:hover{
  background: linear-gradient(135deg, #101928, #193a8c);
}

.countdown-app-page .btn.btn-outline{
  border-color: rgba(25,58,140,.20);
  background: rgba(25,58,140,.05);
  color: #193a8c;
}

.countdown-app-page .input{
  border: 1px solid rgba(20,32,51,.10);
  background: rgba(255,255,255,.86);
  border-radius: 18px;
  padding: 13px 16px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.72), 0 12px 26px rgba(22,33,52,.06);
}

.countdown-app-page .meta-item{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(22,33,52,.05);
  border: 1px solid rgba(20,32,51,.08);
  color: rgba(22,33,52,.72);
  box-shadow: none;
}

.countdown-app-screen{
  width: min(1180px, calc(100% - 24px));
  margin: 0 auto;
  padding: calc(10px + env(safe-area-inset-top)) 0 calc(var(--countdown-app-tab-height) + 24px + env(safe-area-inset-bottom));
}

.countdown-app-topbar{
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 6px 18px;
  backdrop-filter: blur(18px);
}

.countdown-app-topbar-brand{
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.countdown-app-topbar-mark{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: linear-gradient(135deg, #162134, #d24b39);
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  box-shadow: 0 16px 36px rgba(22,33,52,.22);
}

.countdown-app-topbar-copy{
  display: grid;
  gap: 2px;
}

.countdown-app-topbar-kicker{
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(22,33,52,.42);
}

.countdown-app-topbar-title{
  font-size: 22px;
  line-height: 1;
  font-weight: 900;
  color: var(--countdown-app-ink);
}

.countdown-app-topbar-actions{
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.countdown-app-topbar-badge{
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(255,255,255,.34);
  color: rgba(22,33,52,.68);
  font-size: 12px;
  font-weight: 900;
}

.countdown-app-topbar-link{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  text-decoration: none;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(20,32,51,.08);
  color: var(--countdown-app-ink);
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(22,33,52,.08);
}

.countdown-app-topbar-link.is-secondary{
  background: rgba(255,255,255,.44);
  color: rgba(22,33,52,.68);
}

.countdown-app-main{
  padding: 0;
}

.countdown-app-intro{
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
  gap: 18px;
  align-items: stretch;
}

.countdown-app-intro-copy{
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(210,75,57,.20), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,.96), rgba(255,248,241,.88));
  border: 1px solid rgba(255,255,255,.62);
  box-shadow: 0 28px 70px rgba(22,33,52,.10);
}

.countdown-app-intro-copy::after{
  content: "";
  position: absolute;
  right: 22px;
  bottom: 20px;
  width: 140px;
  height: 140px;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(210,75,57,.12), rgba(25,58,140,.12)),
    linear-gradient(180deg, rgba(255,255,255,.42), rgba(255,255,255,0));
  transform: rotate(12deg);
  pointer-events: none;
}

.countdown-app-intro-kicker{
  position: relative;
  z-index: 1;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #d24b39;
}

.countdown-app-intro-title{
  position: relative;
  z-index: 1;
  margin: 12px 0 0;
  max-width: 13ch;
  font-size: clamp(34px, 5vw, 56px);
  line-height: .98;
  letter-spacing: -.03em;
  color: var(--countdown-app-ink);
}

.countdown-app-intro-desc{
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  max-width: 58ch;
  color: #5f6679;
  font-size: 15px;
  line-height: 1.75;
}

.countdown-app-intro-side{
  display: grid;
  align-content: stretch;
}

.countdown-app-status-panel{
  display: grid;
  gap: 18px;
  align-content: start;
  min-height: 100%;
  padding: 24px;
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(255,255,255,.18), transparent 28%),
    linear-gradient(160deg, #19263c, #223558 58%, #1d4e7e 100%);
  color: #fff;
  box-shadow: 0 28px 70px rgba(22,33,52,.18);
}

.countdown-app-status-panel.is-archive{
  background:
    radial-gradient(circle at top right, rgba(255,255,255,.16), transparent 28%),
    linear-gradient(160deg, #403028, #58372f 62%, #6d4e42 100%);
}

.countdown-app-status-head{
  display: grid;
  gap: 8px;
}

.countdown-app-status-kicker{
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.56);
}

.countdown-app-status-title{
  font-size: 28px;
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.02em;
}

.countdown-app-status-desc{
  color: rgba(255,255,255,.74);
  font-size: 14px;
  line-height: 1.7;
}

.countdown-app-status-metrics{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.countdown-app-status-metric{
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: 20px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(8px);
}

.countdown-app-status-metric-k{
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.54);
}

.countdown-app-status-metric-v{
  font-size: 22px;
  line-height: 1.1;
  font-weight: 900;
  color: #fff;
}

.countdown-app-status-tags{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.countdown-app-status-panel .meta-item{
  background: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.10);
  color: rgba(255,255,255,.88);
}

.countdown-app-status-panel .meta-item.active{
  background: rgba(125,211,252,.16);
  border-color: rgba(125,211,252,.18);
}

.countdown-app-status-panel .meta-item.ended{
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.12);
}

.countdown-app-frame{
  margin-top: 18px;
  border: 1px solid rgba(255,255,255,.52);
  border-radius: 36px;
  background: rgba(255,255,255,.42);
  box-shadow: 0 24px 60px rgba(22,33,52,.08);
  backdrop-filter: blur(14px);
}

.countdown-app-shell{
  display: grid;
  gap: 18px;
  padding: 18px;
}

.countdown-app-view{
  min-height: 420px;
}

.countdown-app-card,
.countdown-app-hero-card{
  border: 1px solid rgba(255,255,255,.52);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,250,246,.88));
  box-shadow: 0 18px 46px rgba(22,33,52,.08);
}

.countdown-app-card{
  padding: 22px;
}

.countdown-app-hero-card{
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr);
  gap: 18px;
  padding: 24px;
  background:
    radial-gradient(circle at top right, rgba(210,75,57,.16), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,.96), rgba(247,239,231,.92));
}

.countdown-app-kicker{
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #d24b39;
}

.countdown-app-hero-title{
  margin: 10px 0 0;
  max-width: 12ch;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.04;
  letter-spacing: -.03em;
  color: var(--countdown-app-ink);
}

.countdown-app-hero-desc{
  margin: 12px 0 0;
  max-width: 54ch;
  color: #656d80;
  font-size: 15px;
  line-height: 1.72;
}

.countdown-app-hero-side{
  display: grid;
  gap: 12px;
  align-content: start;
}

.countdown-app-hero-stat{
  display: grid;
  gap: 6px;
  padding: 16px;
  border-radius: 22px;
  background: rgba(255,255,255,.80);
  border: 1px solid rgba(20,32,51,.06);
}

.countdown-app-hero-stat-k{
  font-size: 12px;
  font-weight: 900;
  color: rgba(22,33,52,.48);
}

.countdown-app-hero-stat-v{
  font-size: 28px;
  line-height: 1;
  font-weight: 900;
  color: var(--countdown-app-ink);
}

.countdown-app-hero-actions,
.countdown-app-actions-row,
.countdown-app-school-actions{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.countdown-app-card-head{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.countdown-app-card-title{
  font-size: 24px;
  line-height: 1.08;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--countdown-app-ink);
}

.countdown-app-card-sub{
  margin-top: 6px;
  max-width: 60ch;
  color: #6c7488;
  font-size: 13px;
  line-height: 1.65;
}

.countdown-app-chip{
  border: 1px solid rgba(210,75,57,.12);
  background: rgba(255,248,244,.88);
  color: #9c3528;
  border-radius: 999px;
  padding: 11px 15px;
  font-size: 13px;
  font-weight: 900;
  box-shadow: none;
}

.countdown-app-chip:hover{
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(210,75,57,.10);
}

.countdown-app-empty-card{
  gap: 12px;
  padding: 22px;
  border-radius: 24px;
  border: 1px dashed rgba(20,32,51,.14);
  background: linear-gradient(145deg, rgba(252,250,247,.96), rgba(255,255,255,.88));
}

.countdown-app-empty-title{
  font-size: 20px;
  line-height: 1.12;
}

.countdown-app-list{
  display: grid;
  gap: 12px;
}

.countdown-app-list-row{
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
  border-radius: 22px;
  border: 1px solid rgba(20,32,51,.06);
  background: rgba(252,249,245,.88);
}

.countdown-app-list-date{
  min-height: 42px;
  padding: 0 14px;
  border-radius: 14px;
  background: var(--countdown-app-ink);
  color: #fff;
  font-size: 12px;
}

.countdown-app-list-title{
  font-size: 16px;
}

.countdown-app-list-sub{
  font-size: 13px;
  color: #677186;
}

.countdown-app-segmented{
  padding: 6px;
  border-radius: 999px;
  background: rgba(246,239,231,.88);
  border: 1px solid rgba(20,32,51,.06);
}

.countdown-app-segment{
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 900;
}

.countdown-app-segment.is-active{
  background: var(--countdown-app-ink);
  color: #fff;
  box-shadow: 0 12px 28px rgba(22,33,52,.16);
}

.countdown-app-school-list,
.countdown-app-reminder-list{
  display: grid;
  gap: 14px;
}

.countdown-app-school-card,
.countdown-app-reminder-row,
.countdown-app-native-status{
  border: 1px solid rgba(255,255,255,.48);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.94), rgba(250,246,240,.88));
  box-shadow: 0 18px 40px rgba(22,33,52,.06);
}

.countdown-app-school-card{
  padding: 18px;
}

.countdown-app-school-title{
  font-size: 22px;
  line-height: 1.14;
  letter-spacing: -.02em;
}

.countdown-app-school-sub{
  font-size: 13px;
  color: #6c7488;
}

.countdown-app-school-countdown{
  margin-top: 12px;
  font-size: 20px;
  line-height: 1.16;
  font-weight: 900;
  color: var(--countdown-app-ink);
}

.countdown-app-school-period{
  margin-top: 8px;
  color: #485367;
  font-size: 14px;
}

.countdown-app-reminder-row{
  padding: 18px;
}

.countdown-app-native-status{
  padding: 18px;
}

.countdown-app-notice{
  border-radius: 22px;
  border: 1px solid rgba(210,75,57,.12);
  background: rgba(255,247,243,.82);
  color: #9c3528;
}

.countdown-app-link-btn{
  font-size: 20px;
}

.countdown-app-reminder-sub{
  color: #6b7487;
}

.countdown-app-reminder-toggle{
  border-radius: 999px;
  padding: 10px 13px;
  font-size: 12px;
  background: rgba(255,255,255,.72);
}

.countdown-app-reminder-toggle.is-active{
  background: linear-gradient(135deg, #d24b39, #e07b41);
  border-color: rgba(210,75,57,.40);
  box-shadow: 0 14px 26px rgba(210,75,57,.18);
}

.countdown-app-page .timeline-highlights{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.countdown-app-page .timeline-highlight-card{
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255,255,255,.90), rgba(250,246,240,.84));
  border: 1px solid rgba(20,32,51,.06);
  box-shadow: 0 14px 30px rgba(22,33,52,.05);
}

.countdown-app-page .timeline-shell{
  max-height: calc(100vh - 350px);
  border-radius: 26px;
  border: 1px solid rgba(20,32,51,.06);
  background: rgba(255,255,255,.54);
  padding: 12px;
}

.countdown-app-page .timeline-axis{
  background: linear-gradient(180deg, rgba(255,253,251,.98), rgba(255,248,243,.86));
}

.countdown-app-page .timeline-row-label{
  border-radius: 18px;
  background: rgba(255,255,255,.74);
  border: 1px solid rgba(20,32,51,.06);
}

.countdown-app-page .timeline-row-track{
  border-radius: 18px;
  background: rgba(255,255,255,.42);
}

.countdown-app-page .timeline-month-label{
  color: #6d7486;
}

.countdown-app-tabs{
  position: fixed;
  left: 50%;
  bottom: max(10px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 140;
  width: min(calc(100% - 18px), 760px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
  border-radius: 30px;
  background: rgba(22,33,52,.90);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 24px 50px rgba(22,33,52,.26);
  backdrop-filter: blur(18px);
}

.countdown-app-tab{
  display: grid;
  justify-items: center;
  gap: 6px;
  border-radius: 20px;
  color: rgba(255,255,255,.68);
  padding: 12px 10px;
}

.countdown-app-tab.is-active{
  background: rgba(255,255,255,.10);
  color: #fff;
  box-shadow: none;
}

.countdown-app-tab-icon{
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 10px;
  background: rgba(255,255,255,.08);
}

.countdown-app-tab-icon::before,
.countdown-app-tab-icon::after{
  content: "";
  position: absolute;
}

.countdown-app-tab-icon-panel::before{
  inset: 6px;
  border-radius: 6px;
  border: 2px solid currentColor;
}

.countdown-app-tab-icon-timeline::before{
  left: 5px;
  right: 5px;
  bottom: 7px;
  height: 2px;
  background: currentColor;
}

.countdown-app-tab-icon-timeline::after{
  left: 7px;
  top: 6px;
  width: 14px;
  height: 12px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: skewX(-28deg);
}

.countdown-app-tab-icon-schools::before{
  left: 6px;
  top: 7px;
  width: 16px;
  height: 2px;
  background: currentColor;
  box-shadow: 0 6px 0 currentColor, 0 12px 0 currentColor;
}

.countdown-app-tab-icon-reminders::before{
  left: 8px;
  top: 5px;
  width: 12px;
  height: 14px;
  border: 2px solid currentColor;
  border-bottom-left-radius: 9px;
  border-bottom-right-radius: 9px;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

.countdown-app-tab-icon-reminders::after{
  left: 11px;
  bottom: 5px;
  width: 6px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}

.countdown-app-tab-label{
  font-size: 12px;
  font-weight: 900;
}

.countdown-app-drawer{
  position: fixed;
  inset: 0;
  z-index: 160;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 24px 16px;
}

.countdown-app-drawer-backdrop{
  position: absolute;
  inset: 0;
  background: rgba(22,33,52,.42);
  backdrop-filter: blur(4px);
}

.countdown-app-drawer-panel{
  position: relative;
  z-index: 1;
  width: min(860px, 100%);
  max-height: calc(100vh - 40px);
  border-radius: 34px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,242,235,.96));
  box-shadow: 0 -12px 48px rgba(22,33,52,.22);
}

.countdown-app-drawer-head{
  padding: 22px 22px 18px;
  border-bottom: 1px solid rgba(20,32,51,.08);
}

.countdown-app-drawer-title{
  font-size: 34px;
  line-height: .98;
  letter-spacing: -.03em;
}

.countdown-app-drawer-body{
  padding: 22px 22px 28px;
}

.countdown-app-drawer-hero{
  border-radius: 24px;
  background: linear-gradient(135deg, #162134, #193a8c);
}

.countdown-app-drawer-section-title{
  color: rgba(22,33,52,.52);
}

@media (max-width: 1080px){
  .countdown-app-intro{
    grid-template-columns: 1fr;
  }

  .countdown-app-hero-card{
    grid-template-columns: 1fr;
  }

  .countdown-app-status-metrics{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px){
  .countdown-app-screen{
    width: calc(100% - 16px);
  }

  .countdown-app-topbar{
    padding-bottom: 14px;
  }

  .countdown-app-topbar-actions{
    gap: 8px;
  }

  .countdown-app-intro-copy,
  .countdown-app-status-panel,
  .countdown-app-frame,
  .countdown-app-card,
  .countdown-app-hero-card,
  .countdown-app-school-card,
  .countdown-app-reminder-row,
  .countdown-app-native-status{
    border-radius: 26px;
  }

  .countdown-app-intro-copy{
    padding: 22px;
  }

  .countdown-app-shell{
    padding: 14px;
  }

  .countdown-app-status-metrics{
    grid-template-columns: 1fr;
  }

  .countdown-app-page .timeline-grid{
    min-width: 960px;
  }
}

@media (max-width: 640px){
  body.countdown-app-page{
    --countdown-app-tab-height: 88px;
  }

  .countdown-app-screen{
    width: calc(100% - 12px);
    padding-top: calc(8px + env(safe-area-inset-top));
  }

  .countdown-app-topbar{
    align-items: flex-start;
    flex-direction: column;
    padding: 6px 4px 12px;
  }

  .countdown-app-topbar-actions{
    width: 100%;
    justify-content: flex-start;
  }

  .countdown-app-topbar-badge{
    display: none;
  }

  .countdown-app-intro-copy,
  .countdown-app-status-panel{
    padding: 20px;
  }

  .countdown-app-intro-title{
    max-width: none;
    font-size: 36px;
  }

  .countdown-app-card,
  .countdown-app-hero-card{
    padding: 18px;
  }

  .countdown-app-list-row{
    grid-template-columns: 1fr;
  }

  .countdown-app-actions-row,
  .countdown-app-hero-actions,
  .countdown-app-school-actions{
    display: grid;
    grid-template-columns: 1fr;
  }

  .countdown-app-actions-row .btn,
  .countdown-app-hero-actions .btn,
  .countdown-app-school-actions .btn,
  .countdown-app-school-actions a.btn{
    width: 100%;
  }

  .countdown-app-tabs{
    width: calc(100% - 12px);
    padding: 8px;
    gap: 6px;
    border-radius: 24px;
  }

  .countdown-app-tab{
    padding: 10px 6px;
  }

  .countdown-app-tab-icon{
    width: 24px;
    height: 24px;
  }

  .countdown-app-drawer{
    padding: 10px 0 0;
  }

  .countdown-app-drawer-panel{
    width: 100%;
    max-height: calc(100vh - 10px);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }

  .countdown-app-drawer-head{
    padding: 18px 16px 14px;
  }

  .countdown-app-drawer-body{
    padding: 18px 16px 22px;
  }

  .countdown-app-drawer-title{
    font-size: 28px;
  }
}