:root{
  --accent:#2F7D62;
  --soft:#E6F3EC;
  --bg:#F2F8F5;
  --hero-tint:rgba(24,74,57,.38);
  --ink:#25302B;
  --ink-2:#5D6B64;
  --muted:#6F7B75;
  --surface:#FFFFFF;
  --surface-2:#FAFCFB;
  --line:rgba(32,50,41,.09);
  --line-strong:rgba(32,50,41,.16);
  --danger:#B04B45;
  --danger-soft:#FBECEA;
  --warn:#96640F;
  --warn-soft:#FFF6E6;
  --shadow:0 10px 28px rgba(35,60,48,.075);
  --shadow-sm:0 4px 16px rgba(35,60,48,.06);
  --font-sans:-apple-system,BlinkMacSystemFont,"SF Pro SC","PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  --font-serif:"Songti SC","STSong","Noto Serif SC","SimSun",serif;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  overflow:hidden;
  color:var(--ink);
  background:
    radial-gradient(1000px 700px at 12% -8%, var(--soft), transparent 58%),
    radial-gradient(900px 700px at 100% 100%, var(--soft), transparent 55%),
    var(--bg);
  font-family:var(--font-sans);
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;
}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input,textarea,select{font:inherit;color:inherit}
a{color:var(--accent)}
img{display:block}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none}
::selection{background:var(--soft);color:var(--ink)}

.app{
  position:relative;
  display:flex;
  flex-direction:column;
  width:100%;
  max-width:540px;
  height:100dvh;
  margin:0 auto;
  background:var(--bg);
  overflow:hidden;
  transition:background-color .4s ease;
}
.view{
  flex:1;
  min-height:0;
  overflow-x:hidden;
  overflow-y:auto;
  overscroll-behavior-y:contain;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.view::-webkit-scrollbar{width:0;height:0}
.page{min-height:100%;position:relative;padding-bottom:calc(8px + env(safe-area-inset-bottom))}
.page-end{height:24px}
.view-enter .page{animation:pageIn .3s cubic-bezier(.2,.7,.3,1) both}
@keyframes pageIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.boot-splash{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg);color:var(--accent);font-family:var(--font-serif);font-size:24px;letter-spacing:.32em}
.noscript{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg);color:var(--ink);padding:24px;text-align:center}

/* ---------- 顶部风景 ---------- */
.hero{position:relative;display:flex;flex-direction:column;min-height:258px;color:#fff;overflow:hidden;isolation:isolate}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 58%;z-index:-2}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,30,25,.10) 0%,rgba(20,30,25,.12) 38%,rgba(20,30,25,.62) 100%),var(--hero-tint);z-index:-1}
.hero-body{flex:1;display:flex;flex-direction:column;padding:calc(14px + env(safe-area-inset-top)) 20px 48px}
.hero-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:baseline;gap:7px;text-shadow:0 1px 10px rgba(0,0,0,.18)}
.brand-name{font-family:var(--font-serif);font-size:21px;font-weight:700;letter-spacing:.18em}
.brand-sub{font-size:10px;letter-spacing:.32em;opacity:.78}
.hero-main{margin-top:20px}
.hero-date{margin:0;font-size:12px;letter-spacing:.05em;opacity:.9}
.hero-hello{margin:3px 0 12px;font-family:var(--font-serif);font-size:29px;line-height:1.2;font-weight:600;letter-spacing:.02em;text-shadow:0 2px 16px rgba(0,0,0,.16)}
.today-pill{display:inline-flex;align-items:center;height:26px;padding:0 11px;border-radius:999px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.16);font-size:11.5px;letter-spacing:.02em;color:#fff}
.hero-quote{margin:auto 0 0;padding-top:16px;font-family:var(--font-serif);font-size:14px;line-height:1.65;letter-spacing:.02em;color:rgba(255,255,255,.96);text-shadow:0 1px 10px rgba(0,0,0,.25);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hero.hero-compact{min-height:184px}
.hero-compact .hero-body{padding-bottom:14px}
.hero-compact .hero-main{margin-top:8px}
.hero-compact .hero-hello{font-size:23px;margin:2px 0 8px}
.hero-compact .hero-date{font-size:11px}
.hero-compact .brand-name{font-size:18px}
.hero-compact .today-pill{height:22px;padding:0 9px;font-size:10.5px}
.hero-compact .hero-quote{padding-top:7px;font-size:11.5px;line-height:1.4;-webkit-line-clamp:1}
.hero-tools{display:flex;align-items:center;gap:8px;margin-left:auto}
.countdown-mini{display:flex;flex-direction:column;align-items:flex-start;gap:2px;max-width:154px;min-width:0;padding:6px 9px;border:1px solid rgba(255,255,255,.24);border-radius:12px;background:rgba(255,255,255,.14);color:#fff;text-align:left;backdrop-filter:blur(4px);box-shadow:0 2px 10px rgba(0,0,0,.08)}
.countdown-mini.is-empty{flex-direction:row;align-items:center;gap:4px;font-size:10.5px;font-weight:650;color:#fff}
.cd-kicker{font-size:8.5px;line-height:1.3;opacity:.8;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.countdown-mini strong{font-size:12px;font-weight:650;line-height:1.2}
.cd-bar{display:block;width:100%;height:3px;border-radius:999px;background:rgba(255,255,255,.24);overflow:hidden}
.cd-bar i{display:block;height:100%;border-radius:999px;background:rgba(255,255,255,.88)}
.countdown-tip{margin:4px 20px 12px;font-size:11.5px;color:var(--muted)}
.countdown-form .field{margin-top:11px}
.countdown-form .btn{margin-top:14px}
.countdown-form .link-btn{margin-top:8px;align-self:flex-start}
.countdown-list-head{display:flex;align-items:baseline;justify-content:space-between;margin:4px 20px 10px}
.countdown-list-head h2{margin:0;font-size:15px;font-weight:650}
.countdown-list-head span{font-size:10.5px;color:var(--muted)}
.countdown-list{margin:0 16px;display:flex;flex-direction:column;gap:8px}
.cd-row{display:flex;align-items:center;gap:8px;padding:12px;background:var(--surface);border-radius:16px;box-shadow:var(--shadow-sm)}
.cd-row-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.cd-row-main strong{font-size:14px;font-weight:650;word-break:break-word}
.cd-row-date{font-size:11px;color:var(--muted)}
.cd-row-actions{display:flex;flex-direction:column;align-items:flex-end;gap:1px;flex:none}
.cd-row-actions .link-btn{font-size:11px;padding:2px 0}
.cd-bar-wide{margin-top:5px;width:100%;height:4px;background:var(--soft)}
.cd-bar-wide i{background:var(--accent);opacity:.75}
.cd-row.is-past{opacity:.52}
.countdown-empty{margin:0 16px;padding:20px;text-align:center;color:var(--muted);font-size:12px;background:var(--surface);border:1px dashed var(--line-strong);border-radius:16px}
.course-tip{margin:4px 20px 12px;font-size:11.5px;color:var(--muted)}
.course-actions{display:flex;gap:8px;margin:0 16px 16px}
.course-actions .btn{flex:1}
.course-group{margin:0 16px 16px}
.course-group-head{display:flex;align-items:baseline;justify-content:space-between;padding:0 4px 7px}
.course-group-head h2{margin:0;font-size:14px;font-weight:650}
.course-group-head span{font-size:10.5px;color:var(--muted)}
.course-list{display:flex;flex-direction:column;gap:7px}
.course-row{position:relative;display:flex;align-items:center;gap:10px;width:100%;padding:11px 11px 11px 0;background:var(--surface);border:1px solid rgba(255,255,255,.8);border-radius:16px;box-shadow:var(--shadow-sm);text-align:left;overflow:hidden;transition:transform .14s}
.course-row::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:4px;border-radius:0 4px 4px 0;background:var(--cat)}
.course-row:active{transform:scale(.985)}
.course-row-time{width:46px;flex:none;margin-left:13px;display:flex;flex-direction:column;gap:1px}
.course-row-time strong{font-size:12.5px;font-weight:650;font-variant-numeric:tabular-nums}
.course-row-time small{font-size:9.5px;color:var(--muted)}
.course-row-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.course-row-title{font-size:14px;font-weight:600;line-height:1.35;word-break:break-word}
.course-row-meta{font-size:10.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.course-empty{margin:0 16px;padding:22px 18px;text-align:center;background:var(--surface);border:1px dashed var(--line-strong);border-radius:16px;color:var(--muted);font-size:12px}


.icon-btn{width:40px;height:40px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);flex:none;transition:background .18s,color .18s}
.icon-btn:hover{background:var(--soft);color:var(--accent)}
.icon-btn.sm{width:32px;height:32px;border-radius:10px}
.icon-btn.on-image{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);color:#fff;backdrop-filter:blur(4px)}
.icon-btn.on-image:hover{background:rgba(255,255,255,.24);color:#fff}

/* ---------- 日历 ---------- */
.card{background:var(--surface);border-radius:24px;box-shadow:var(--shadow)}
.cal-card{position:relative;z-index:2;margin:-32px 16px 0;padding:16px 14px 12px;border:1px solid rgba(255,255,255,.7)}
.cal-top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 4px 7px}
.mode-toggle{display:flex;gap:2px;padding:2px;border-radius:999px;background:var(--soft)}
.mode-btn{height:26px;padding:0 12px;border-radius:999px;font-size:11px;font-weight:650;color:var(--muted);transition:background .16s,color .16s,box-shadow .16s}
.mode-btn.active{background:var(--surface);color:var(--accent);box-shadow:0 2px 7px rgba(35,60,48,.09)}
.cal-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 4px 10px}
.week-title{gap:6px;flex-wrap:nowrap;min-width:0}
.week-title .cal-year{flex:none;white-space:nowrap}
.week-title strong{font-size:15px;letter-spacing:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.week-title .soft-tag{flex:none;white-space:nowrap}
.week-table{margin-top:1px}
.week-table-head{display:flex;align-items:stretch;border-bottom:1px solid var(--line)}
.week-corner{width:36px;flex:none}
.week-head{flex:1;min-width:0;padding:3px 0 5px;display:flex;flex-direction:column;align-items:center;gap:0;border-left:1px solid var(--line);border-radius:10px 10px 0 0;color:var(--muted);transition:background .16s,color .16s}
.week-head-dow{font-size:8px;line-height:1.35;white-space:nowrap}
.week-head-day{font-size:12.5px;line-height:1.2;font-weight:650;color:var(--ink);font-variant-numeric:tabular-nums}
.week-head.is-today .week-head-day{color:var(--accent)}
.week-head.is-selected{background:var(--soft)}
.week-head.is-selected .week-head-day{color:var(--accent);font-weight:750}
.week-head.is-selected .week-head-dow{color:var(--accent)}
.week-table-body{display:flex;position:relative;height:clamp(210px,34vh,300px);overflow-x:hidden;overflow-y:auto;scrollbar-width:thin;overscroll-behavior:contain}
.week-times{position:relative;width:36px;flex:none;height:384px}
.week-time-label{position:absolute;right:3px;transform:translateY(-50%);font-size:7.5px;line-height:1;color:var(--muted);font-variant-numeric:tabular-nums}
.week-time-label:first-child{transform:none}
.week-col{position:relative;flex:1;min-width:0;height:384px;border-left:1px solid var(--line);background-image:repeating-linear-gradient(to bottom,transparent 0 23px,var(--line) 23px 24px);cursor:pointer}
.week-col.is-selected::before{content:"";position:absolute;inset:0;background:var(--soft);opacity:.42;pointer-events:none}
.week-table.is-empty .week-table-body{height:112px;overflow:hidden}
.week-empty-state{position:absolute;inset:0;z-index:4;display:flex;align-items:center;justify-content:center;gap:6px;background:rgba(255,255,255,.72);color:var(--muted);font-size:11px;pointer-events:none}
.week-block{position:absolute;left:1px;right:1px;z-index:2;display:flex;flex-direction:column;gap:1px;padding:2px 3px;border:0;border-left:3px solid var(--block);border-radius:5px;background:var(--block-soft);color:var(--ink);text-align:left;overflow:hidden;box-shadow:0 1px 2px rgba(35,60,48,.08);font-family:var(--font-sans)}
.week-block.has-conflict{box-shadow:inset 0 0 0 1.5px #D98348}
.week-block.is-deadline{background:#FFF6E6}
.week-block.is-past{opacity:.5}
.week-block-title{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;font-size:8.5px;font-weight:650;line-height:1.16;word-break:break-word}
.week-block-meta{display:block;font-size:7px;line-height:1.2;color:var(--ink-2);opacity:.78;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.week-now-line{position:absolute;left:0;right:0;height:2px;background:var(--accent);z-index:3;pointer-events:none}
.week-now-line::before{content:"";position:absolute;left:-1px;top:-2px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.week-picker-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:13px}
.week-picker-head h3{margin:0;font-size:16px;font-weight:650}
.week-picker-head p{margin:3px 0 0;font-size:10.5px;color:var(--muted)}
.week-picker-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;max-height:52vh;overflow:auto;padding:6px 2px 2px}
.week-pick-btn{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 3px;border:1px solid transparent;border-radius:12px;background:var(--surface-2);color:var(--ink-2)}
.week-pick-btn strong{font-size:12.5px;font-weight:650}
.week-pick-btn small{font-size:8px;color:var(--muted);white-space:nowrap}
.week-pick-btn.is-current{border-color:var(--accent);color:var(--accent)}
.week-pick-btn.is-selected{background:var(--accent);border-color:var(--accent);color:#fff}
.week-pick-btn.is-selected small{color:rgba(255,255,255,.78)}
.week-pick-current{position:absolute;top:-6px;right:-4px;padding:1px 4px;border-radius:999px;background:var(--accent);color:#fff;font-size:8px;font-style:normal;line-height:1.4;white-space:nowrap}
.week-pick-btn.is-selected .week-pick-current{background:var(--surface);color:var(--accent)}
.week-picker-empty h3{margin:0 0 6px;font-size:16px}
.week-picker-empty p{margin:0 0 16px;font-size:12px;line-height:1.6;color:var(--muted)}
.cal-title{display:flex;align-items:baseline;gap:6px}
.cal-title strong{font-size:18px;font-weight:650;letter-spacing:.02em}
.cal-year{font-size:11px;color:var(--muted)}
.cal-actions{display:flex;align-items:center;gap:2px}
.today-btn{height:30px;padding:0 11px;border-radius:999px;background:var(--soft);color:var(--accent);font-size:12px;font-weight:650}
.cal-week{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;font-size:10.5px;color:var(--muted);padding:2px 0 5px}
.cal-week .weekend{color:var(--accent);opacity:.7}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.cal-day{
  position:relative;
  height:48px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  border-radius:14px;
  color:var(--ink);
  transition:background .16s,color .16s,transform .12s;
}
.cal-day:hover{background:var(--soft)}
.cal-day:active{transform:scale(.95)}
.cal-num{font-size:14.5px;line-height:1;font-variant-numeric:tabular-nums;transition:color .16s}
.cal-dots{height:5px;display:flex;align-items:center;justify-content:center;gap:3px}
.dot{width:4px;height:4px;border-radius:50%;background:var(--dot)}
.cal-day.is-out{opacity:.38}
.cal-day.is-today .cal-num{color:var(--accent);font-weight:750}
.cal-day.is-selected{background:var(--accent);color:#fff;box-shadow:0 7px 16px rgba(30,55,44,.16)}
.cal-day.is-selected .cal-num{color:#fff;font-weight:700}
.cal-day.is-selected .dot{background:rgba(255,255,255,.9)}
.cal-day.is-selected:hover{background:var(--accent)}
.cal-day.has-conflict::after{content:"";position:absolute;top:7px;right:8px;width:5px;height:5px;border-radius:50%;background:#D98348}
.cal-day.is-selected.has-conflict::after{background:#FFE1C2}

/* ---------- 当天议程 ---------- */
.day-panel{margin:18px 16px 0}
.day-head{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;padding:0 4px 10px}
.day-title{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.day-title h2{margin:0;font-size:18px;font-weight:650;letter-spacing:.01em}
.day-week{font-size:12px;color:var(--muted)}
.soft-tag{display:inline-flex;align-items:center;height:20px;padding:0 7px;border-radius:999px;background:var(--soft);color:var(--accent);font-size:10px;font-weight:600}
.day-head-right{display:flex;align-items:center;gap:4px}
.day-count{font-size:11.5px;color:var(--muted)}
.conflict-note{display:flex;align-items:center;gap:6px;margin-bottom:9px;padding:8px 11px;border-radius:12px;background:var(--warn-soft);color:var(--warn);font-size:11.5px}
.agenda{display:flex;flex-direction:column;gap:8px}
.event-card{
  position:relative;
  width:100%;
  display:flex;
  align-items:center;
  gap:11px;
  padding:12px 11px 12px 0;
  text-align:left;
  background:var(--surface);
  border:1px solid rgba(255,255,255,.8);
  border-radius:18px;
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform .14s,box-shadow .14s;
}
.event-card::before{content:"";position:absolute;left:0;top:11px;bottom:11px;width:4px;border-radius:0 4px 4px 0;background:var(--cat)}
.event-card:active{transform:scale(.985)}
.event-card.has-conflict{box-shadow:inset 0 0 0 1px rgba(217,131,72,.28),var(--shadow-sm);background:#FFFDF9}
.event-card.is-past{opacity:.55}
.event-time{width:47px;flex:none;margin-left:14px;display:flex;flex-direction:column;align-items:flex-start;gap:1px}
.event-time strong{font-size:13px;font-weight:650;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.event-time small{font-size:9.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.event-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.event-title{font-size:14.5px;font-weight:600;line-height:1.38;word-break:break-word;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.event-meta{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.event-badge{width:max-content;margin-top:2px;padding:2px 7px;border-radius:999px;background:var(--danger-soft);color:var(--danger);font-size:9.5px;font-weight:650}
.event-chev{color:var(--muted);flex:none;opacity:.7}

/* ---------- 空状态 ---------- */
.empty-card{margin:0;padding:26px 20px;text-align:center;background:var(--surface);border:1px dashed var(--line-strong);border-radius:20px}
.day-empty{display:flex;align-items:center;justify-content:center;gap:8px;padding:17px;border:1px dashed var(--line-strong);border-radius:16px;background:rgba(255,255,255,.55);color:var(--muted);font-size:12px}
.day-empty-icon{display:inline-flex;width:28px;height:28px;align-items:center;justify-content:center;border-radius:10px;background:var(--soft);color:var(--accent)}
.empty-icon{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;margin-bottom:10px;border-radius:19px;background:var(--soft);color:var(--accent)}
.empty-card h2{margin:0 0 5px;font-size:15.5px;font-weight:650}
.empty-card p{margin:0 0 16px;font-size:12.5px;line-height:1.65;color:var(--muted)}
.empty-card .btn{margin:0 auto}

/* ---------- 底部导航 ---------- */
.tabbar{
  position:relative;
  z-index:20;
  flex:none;
  display:grid;
  grid-template-columns:1fr 74px 1fr;
  align-items:end;
  height:calc(66px + env(safe-area-inset-bottom));
  padding:0 8px env(safe-area-inset-bottom);
  background:var(--surface);
  border-top:1px solid var(--line);
}
.tabbar[hidden]{display:none}
.tab{height:58px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:10px;letter-spacing:.04em;transition:color .18s}
.tab.active{color:var(--accent);font-weight:650}
.tab.active svg{stroke-width:2}
.fab-slot{display:flex;align-items:flex-start;justify-content:center;height:66px}
.fab{
  width:58px;height:58px;margin-top:-22px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--accent);color:#fff;
  box-shadow:0 10px 24px rgba(30,60,45,.28);
  border:4px solid var(--surface);
  transition:transform .15s,box-shadow .15s;
}
.fab:hover{box-shadow:0 12px 28px rgba(30,60,45,.34)}
.fab:active{transform:scale(.94)}

/* ---------- 子页头部 ---------- */
.sub-head{
  position:sticky;top:0;z-index:12;
  display:flex;align-items:center;gap:6px;
  padding:calc(10px + env(safe-area-inset-top)) 12px 10px;
  background:var(--bg);
}
.sub-head h1{flex:1;margin:0;text-align:center;font-size:15.5px;font-weight:650;letter-spacing:.01em}
.head-gap{width:40px;height:40px;flex:none}
.text-btn{color:var(--accent);font-size:12.5px;font-weight:650;padding:8px 6px}
.link-btn{color:var(--accent);font-size:12.5px;font-weight:650;padding:6px 0}
.link-btn.danger{color:var(--danger)}
.hint{font-size:11px;color:var(--muted);line-height:1.5}

/* ---------- 按钮 ---------- */
.btn{
  min-height:44px;padding:0 18px;border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  font-size:13.5px;font-weight:650;letter-spacing:.01em;
  transition:transform .14s,background .18s,opacity .18s;
}
.btn:active{transform:scale(.985)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(30,60,45,.16)}
.btn-primary:disabled{opacity:.42;box-shadow:none;cursor:not-allowed}
.btn-ghost{background:var(--soft);color:var(--accent)}
.btn-danger{background:var(--danger);color:#fff}
.btn-soft-danger{background:var(--danger-soft);color:var(--danger)}
.btn-wide{width:100%}

/* ---------- 列表 ---------- */
.list-head{
  margin:0 16px;
  padding:calc(22px + env(safe-area-inset-top)) 4px 16px;
  display:flex;flex-direction:column;gap:8px;
}
.list-head-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.eyebrow{margin:0 0 3px;font-size:10px;letter-spacing:.2em;color:var(--accent);font-weight:650}
.list-head h1{margin:0;font-family:var(--font-serif);font-size:29px;font-weight:600;letter-spacing:.03em;line-height:1.2}
.list-head-sub{margin:0;font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.list-group{margin:0 16px 18px}
.list-group-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:0 4px 8px}
.list-group-title{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap}
.list-group-title h2{margin:0;font-size:14.5px;font-weight:650;letter-spacing:.01em}
.list-group-title span{font-size:10.5px;color:var(--muted)}
.list-group-count{font-size:10.5px;color:var(--muted)}
.list-rows{display:flex;flex-direction:column;gap:8px}
.list-card{
  position:relative;width:100%;
  display:flex;align-items:center;gap:11px;
  padding:12px 11px 12px 0;
  text-align:left;background:var(--surface);
  border:1px solid rgba(255,255,255,.8);
  border-radius:18px;box-shadow:var(--shadow-sm);
  overflow:hidden;transition:transform .14s;
}
.list-card::before{content:"";position:absolute;left:0;top:11px;bottom:11px;width:4px;border-radius:0 4px 4px 0;background:var(--cat)}
.list-card:active{transform:scale(.985)}
.list-card.is-past{opacity:.56}
.list-time{width:47px;flex:none;margin-left:14px;display:flex;flex-direction:column;gap:1px}
.list-time strong{font-size:13px;font-weight:650;font-variant-numeric:tabular-nums}
.list-time small{font-size:9.5px;color:var(--muted)}
.list-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.list-title-row{display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.list-title{font-size:14.5px;font-weight:600;line-height:1.38;word-break:break-word}
.row-tag{flex:none;padding:1px 6px;border-radius:999px;background:var(--soft);color:var(--accent);font-size:9.5px;font-weight:650}
.row-tag.danger{background:var(--danger-soft);color:var(--danger)}
.row-tag.warn{background:var(--warn-soft);color:var(--warn)}
.list-meta{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.past-toggle{display:flex;align-items:center;gap:6px;margin:2px 20px 18px;padding:6px 0;color:var(--muted);font-size:11.5px}
.past-toggle:hover{color:var(--accent)}
.list-empty-line{margin:0 20px 18px;font-size:12px;color:var(--muted)}
.calendar-page .page-end,.list-page .page-end{height:56px}

/* ---------- 粘贴 ---------- */
.paste-page{display:flex;flex-direction:column;min-height:100%}
.paste-card{
  margin:8px 16px 0;padding:14px;
  background:var(--surface);border-radius:24px;box-shadow:var(--shadow);
}
.paste-hint{display:flex;align-items:center;gap:6px;margin:0 2px 9px;color:var(--accent);font-size:12px;font-weight:650;letter-spacing:.02em}
.paste-hint svg{flex:none}
.course-text{font-family:ui-monospace,"SFMono-Regular",Consolas,"Microsoft YaHei",monospace;font-size:12px;line-height:1.7;white-space:pre;overflow:auto}
.paste-text{
  width:100%;min-height:152px;resize:vertical;
  padding:14px;border:1px solid var(--line);border-radius:18px;
  background:var(--surface-2);font-size:16px;line-height:1.72;color:var(--ink);
  transition:border .16s,background .16s,box-shadow .16s;
}
.paste-text::placeholder{color:var(--muted)}
.paste-text:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px var(--soft)}
.parse-result{display:flex;flex-direction:column;gap:8px}
.paste-actions{display:flex;flex-direction:column;gap:8px}
.paste-actions .btn{width:100%}
.file-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.file-actions .btn{width:100%}
.file-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:1px}
.file-tip{font-size:10.5px;line-height:1.4;color:var(--muted)}
.ics-help-link{display:flex;justify-content:flex-end;margin-top:2px;flex:none}
.ics-help-link .text-btn{font-size:11.5px}
.ics-source{display:flex;align-items:center;gap:6px;margin:12px 20px 0;color:var(--accent);font-size:11.5px;font-weight:600}
.ics-source svg{flex:none}
.ics-help-body h3{margin:0 0 10px;font-size:17px}
.ics-help-steps{margin:0 0 12px;padding-left:22px;color:var(--ink-2);font-size:12.5px;line-height:1.8}
.ics-help-steps li{margin:5px 0}
.ics-help-body .hint{margin:0 0 14px}

.course-page{display:flex;flex-direction:column;min-height:100%}
.format-help{margin-top:8px;font-size:11px;color:var(--muted)}
.format-help summary{cursor:pointer;padding:4px 0}
.format-help p{margin:6px 0;line-height:1.65}
.format-sample{margin:6px 0 0;padding:10px;white-space:pre-wrap;word-break:break-word;background:var(--surface-2);border-radius:10px;font-family:var(--font-sans);font-size:10.5px;line-height:1.65;color:var(--ink-2);overflow:auto}
.course-hint{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:12px 16px 0;padding:9px 11px;border-radius:12px;background:var(--warn-soft);color:var(--warn);font-size:11px}
.course-hint .text-btn{padding:0 2px;font-size:11px}

.add-divider{display:flex;align-items:center;gap:10px;margin:18px 20px 0;color:var(--muted);font-size:10.5px;letter-spacing:.12em}
.add-divider::before,.add-divider::after{content:"";height:1px;flex:1;background:var(--line)}
.parse-empty{
  margin:12px 16px 0;padding:22px 20px;
  background:var(--surface);border-radius:20px;box-shadow:var(--shadow-sm);
  border:1px dashed var(--line-strong);
}
.parse-empty h2{margin:0 0 5px;font-size:15.5px}
.parse-empty p{margin:0 0 15px;font-size:12.5px;color:var(--muted)}
.parse-empty-actions{display:flex;gap:8px}
.rejected{margin:10px 16px;font-size:11.5px;color:var(--muted)}
.rejected summary{cursor:pointer;padding:6px 0}
.rejected ul{margin:2px 0 0;padding-left:18px}
.rejected li{margin:3px 0;line-height:1.55;word-break:break-word}

/* ---------- 确认导入 ---------- */
.review-page{display:flex;flex-direction:column;min-height:100%}
.review-intro{margin:4px 20px 13px}
.review-intro h2{margin:0 0 4px;font-size:16px;font-weight:650;line-height:1.45;word-break:break-word}
.review-intro p{margin:0;font-size:11.5px;color:var(--muted)}
.review-list{margin:0 16px;display:flex;flex-direction:column;gap:9px}
.cand-card{
  background:var(--surface);border:1px solid transparent;border-radius:18px;
  box-shadow:var(--shadow-sm);overflow:hidden;transition:opacity .18s,border .18s;
}
.cand-card.low{border-color:rgba(169,113,28,.2);background:#FFFCF5}
.cand-card.is-unselected{opacity:.58}
.cand-head{display:flex;align-items:flex-start;gap:6px;padding:12px 10px 12px 8px}
.cand-check{
  width:30px;height:30px;flex:none;margin-top:1px;
  display:flex;align-items:center;justify-content:center;
  border:1.5px solid var(--line-strong);border-radius:50%;background:#fff;color:#fff;
  transition:background .16s,border .16s,transform .12s;
}
.cand-check:active{transform:scale(.9)}
.cand-check.on{background:var(--accent);border-color:var(--accent)}
.cand-main{
  position:relative;flex:1;min-width:0;
  display:flex;flex-direction:column;gap:4px;
  padding:0 20px 0 2px;text-align:left;
}
.cand-title-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.cand-title{font-size:14.5px;font-weight:650;line-height:1.4;word-break:break-word}
.mini-tag{width:max-content;padding:2px 7px;border-radius:999px;background:var(--soft);color:var(--accent);font-size:9.5px;line-height:1.45;font-weight:600}
.mini-tag.kind{background:#F1F3F5;color:var(--ink-2)}
.mini-tag.warn{background:var(--warn-soft);color:var(--warn)}
.cand-meta{font-size:11.5px;color:var(--muted);line-height:1.5;word-break:break-word}
.cand-tags{display:flex;flex-wrap:wrap;gap:4px}
.cand-tags:empty{display:none}
.cand-chev{position:absolute;right:0;top:2px;color:var(--muted)}
.cand-editor{padding:0 12px 2px;margin-top:1px;border-top:1px dashed var(--line)}
.cand-editor .field{margin-top:12px}
.cand-foot{display:flex;justify-content:flex-end;padding:0 12px 10px}
.review-bar{
  position:sticky;bottom:0;z-index:8;
  margin-top:auto;padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:var(--bg);
}
.review-bar::before{content:"";position:absolute;left:0;right:0;top:-20px;height:20px;background:linear-gradient(to top,var(--bg),transparent);pointer-events:none}
.review-bar .btn{width:100%}

/* ---------- 表单 ---------- */
.edit-page{display:flex;flex-direction:column;min-height:100%}
.edit-form{
  margin:8px 16px 0;padding:16px;
  background:var(--surface);border-radius:24px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:14px;
}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field-label{font-size:11.5px;font-weight:650;color:var(--muted);letter-spacing:.02em}
.field-hint{font-size:10.5px;color:var(--muted);line-height:1.45}
.field input[type=text],
.field input[type=date],
.field input[type=time],
.field input[type=number],
.field textarea,
.field select{
  width:100%;height:46px;padding:0 12px;
  border:1px solid var(--line);border-radius:13px;
  background:var(--surface-2);font-size:16px;color:var(--ink);
  transition:border .16s,background .16s,box-shadow .16s;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px var(--soft)}
.field textarea{height:auto;min-height:88px;padding:11px 12px;line-height:1.65;resize:vertical}
.field input[type=date]{padding:0 9px}
.input-title{font-size:17px!important;font-weight:650}
.date-pair,.term-pair{display:flex;align-items:center;gap:6px}
.date-pair input,.term-pair input{flex:1}
.term-pair input{max-width:96px}
.date-sep{flex:none;font-size:11.5px;color:var(--muted)}
.time-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.time-fields .field{gap:4px}
.time-wrap{display:flex;align-items:center;gap:4px;min-width:0}
.time-wrap input{flex:1;min-width:0}
.endofday{
  flex:none;height:30px;padding:0 7px;border-radius:9px;
  border:1px solid var(--line);background:var(--surface-2);
  color:var(--muted);font-size:9.5px;font-weight:650;
}
.endofday.on{background:var(--accent);border-color:var(--accent);color:#fff}
.cat-picker{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.cat-chip{
  display:inline-flex;align-items:center;justify-content:center;gap:5px;width:100%;height:32px;padding:0 8px;
  border:1px solid var(--line);border-radius:999px;background:var(--surface-2);
  color:var(--ink-2);font-size:11.5px;transition:background .16s,border .16s;
}
.cat-chip.active{background:var(--chip-soft);border-color:var(--chip);color:var(--ink);font-weight:650}
.cat-dot{width:7px;height:7px;border-radius:50%;background:var(--chip)}
.switch-row{
  display:flex;align-items:center;gap:8px;
  padding:11px 0 2px;border-top:1px dashed var(--line);
  font-size:13px;color:var(--ink-2);text-align:left;
}
.switch-track{position:relative;flex:none;width:36px;height:22px;border-radius:999px;background:var(--line-strong);transition:background .18s}
.switch-track i{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:left .18s}
.switch-row.on .switch-track{background:var(--accent)}
.switch-row.on .switch-track i{left:17px}
.time-tbd-note{display:flex;align-items:center;gap:6px;margin-top:2px;padding:9px 11px;border-radius:12px;background:var(--surface-2);color:var(--muted);font-size:11.5px}
.time-tbd-note svg{color:var(--accent);flex:none}
.form-foot{display:flex;justify-content:flex-end}
.form-note{margin:0;font-size:11.5px;line-height:1.65;color:var(--muted)}
.save-bar{
  position:sticky;bottom:0;z-index:8;
  margin-top:auto;padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:var(--bg);
}
.save-bar::before{content:"";position:absolute;left:0;right:0;top:-20px;height:20px;background:linear-gradient(to top,var(--bg),transparent);pointer-events:none}
.save-bar .btn{width:100%}

/* ---------- 详情 ---------- */
.detail-head{
  margin:8px 16px 0;padding:20px;
  border:1px solid rgba(255,255,255,.7);border-radius:24px;
  background:linear-gradient(135deg,var(--cat-soft),var(--surface) 74%);
  box-shadow:var(--shadow);
}
.detail-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:10px}
.chip{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:999px;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.9);color:var(--ink-2);font-size:10px;font-weight:600}
.chip.cat{background:var(--cat);border-color:transparent;color:#fff}
.chip.deadline{background:var(--warn-soft);border-color:transparent;color:var(--warn)}
.chip.deadline.is-expired{background:var(--danger-soft);color:var(--danger)}
.detail-head h2{margin:0 0 8px;font-family:var(--font-serif);font-size:26px;font-weight:600;line-height:1.32;letter-spacing:.01em;word-break:break-word}
.detail-when{margin:0;font-size:12.5px;color:var(--ink-2);line-height:1.5}
.detail-card{
  margin:12px 16px 0;padding:12px 16px;
  background:var(--surface);border-radius:20px;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
}
.info-row{display:flex;align-items:flex-start;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}
.info-row:last-child{border-bottom:0}
.info-icon{flex:none;margin-top:1px;color:var(--accent);opacity:.8}
.info-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.info-label{font-size:9.5px;color:var(--muted);letter-spacing:.06em}
.info-value{font-size:13.5px;line-height:1.55;word-break:break-word}
.info-row .icon-btn{margin-left:auto;color:var(--muted)}
.section-title{display:flex;align-items:center;gap:6px;margin-bottom:3px;color:var(--ink-2)}
.section-title h2{margin:0;font-size:12.5px;font-weight:650}
.section-title svg{color:var(--warn)}
.settings-hint{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:8px;padding-top:8px;border-top:1px dashed var(--line);font-size:11px;color:var(--warn)}
.settings-hint .text-btn{padding:0 2px;font-size:11px}
.detail-note .section-title svg{color:var(--accent)}
.detail-text{margin:2px 0 0;white-space:pre-wrap;word-break:break-word;font-size:13.5px;line-height:1.75;color:var(--ink-2)}
.conflict-card{border:1px solid rgba(217,131,72,.2);background:#FFFCF6}
.conflict-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px dashed rgba(217,131,72,.22)}
.conflict-row:first-of-type{border-top:0}
.conflict-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.conflict-main strong{font-size:12.5px;font-weight:650;line-height:1.5;word-break:break-word}
.conflict-main span{font-size:10.5px;color:var(--muted)}
.mini-btn{flex:none;padding:6px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--accent);font-size:10.5px;font-weight:650}
.notice-card{
  margin:12px 16px 0;padding:16px;
  background:var(--surface);border-radius:20px;box-shadow:var(--shadow-sm);
}
.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:10px}
.section-head h2{margin:0;font-size:13px;font-weight:650}
.section-head p{margin:2px 0 0;font-size:10.5px;color:var(--muted);line-height:1.45;word-break:break-word}
.notice-text{
  margin:0;padding:13px;max-height:46vh;overflow:auto;
  background:var(--surface-2);border-radius:14px;
  white-space:pre-wrap;word-break:break-word;
  font-family:var(--font-sans);font-size:12.5px;line-height:1.8;color:var(--ink-2);
}
.detail-actions{display:flex;gap:9px;margin:18px 16px 0}
.detail-actions .btn-primary{flex:1}

/* ---------- 设置 ---------- */
.settings-card{margin:8px 16px 12px;padding:16px;background:var(--surface);border-radius:22px;box-shadow:var(--shadow-sm)}
.settings-card h2{margin:0 0 5px;font-size:13.5px;font-weight:650}
.settings-card .hint{margin:0}
.settings-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0 5px;font-size:12.5px}
.settings-row input{height:38px;padding:0 9px;border:1px solid var(--line);border-radius:11px;background:var(--surface-2);font-size:14px}
.settings-row input[type=number]{width:78px;text-align:center}
.week-now{margin:11px 0 4px;padding:8px 10px;border-radius:10px;background:var(--soft);color:var(--accent);font-size:11.5px;line-height:1.5;font-weight:600}
.theme-week{display:flex;justify-content:space-between;gap:4px;margin-top:16px}
.theme-day{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:9.5px;color:var(--muted)}
.theme-day i{width:18px;height:18px;border-radius:50%;background:var(--dot);transition:transform .18s,box-shadow .18s}
.theme-day.active i{transform:scale(1.12);box-shadow:0 0 0 4px var(--soft)}
.theme-day.active span{color:var(--accent);font-weight:700}
.settings-buttons{display:flex;gap:8px;margin-top:13px}
.settings-buttons .btn{flex:1}
.settings-foot{margin:24px 0 0;text-align:center;font-size:10.5px;color:var(--muted);letter-spacing:.04em}

/* ---------- 弹层 ---------- */
#modalRoot{position:fixed;inset:0;z-index:100;pointer-events:none}
.sheet-overlay{
  position:absolute;inset:0;pointer-events:auto;
  display:flex;align-items:flex-end;justify-content:center;
  background:rgba(23,33,28,.32);opacity:0;transition:opacity .18s;
}
.sheet-overlay.open{opacity:1}
.sheet{
  width:min(440px,100%);
  padding:20px 20px calc(20px + env(safe-area-inset-bottom));
  background:var(--surface);border-radius:24px 24px 0 0;
  box-shadow:0 -12px 40px rgba(0,0,0,.2);
  transform:translateY(18px);transition:transform .2s ease;
}
.sheet-overlay.open .sheet{transform:none}
.confirm-body h3{margin:0 0 7px;font-size:16.5px;font-weight:650}
.confirm-body p{margin:0 0 18px;font-size:12.5px;line-height:1.65;color:var(--muted)}
.confirm-actions{display:flex;gap:9px}
.confirm-actions .btn{flex:1}
.copy-fallback{position:fixed;left:-9999px;top:0;opacity:0}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:calc(94px + env(safe-area-inset-bottom));
  z-index:200;max-width:min(80vw,320px);
  padding:9px 16px;border-radius:12px;
  background:rgba(32,42,36,.92);color:#fff;
  font-size:12.5px;line-height:1.45;text-align:center;
  opacity:0;transform:translate(-50%,8px);pointer-events:none;
  transition:opacity .2s,transform .2s;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- 桌面 ---------- */
@media (min-width:600px){
  body{
    display:flex;align-items:center;justify-content:center;
    padding:24px;
    background:
      radial-gradient(900px 700px at 18% 8%, var(--soft), transparent 58%),
      radial-gradient(800px 600px at 88% 92%, var(--soft), transparent 56%),
      #E9EFEB;
  }
  .app{
    width:430px;height:min(900px,calc(100dvh - 48px));
    border-radius:34px;
    box-shadow:0 40px 90px rgba(25,50,40,.18),0 2px 8px rgba(25,50,40,.06);
  }
  .sheet{border-radius:24px;margin-bottom:24px}
  .toast{bottom:calc(50% - min(450px,calc(50dvh - 24px)) + 94px)}
}
@media (max-width:370px){
  .hero{min-height:244px}
  .week-title strong{font-size:14px}
  .week-date{width:48px}
  .mode-btn{padding:0 10px}
  .hero-main{margin-top:14px}
  .hero-body{padding-bottom:42px}
  .hero-hello{font-size:26px}
  .cal-day{height:43px;border-radius:12px}
  .event-time,.list-time{width:42px}
  .detail-head h2{font-size:23px}
  .list-head h1{font-size:26px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .view{scroll-behavior:auto!important}
}