/* ================= 主题变量 ================= */
:root{
  --bg:#f2f2f7;
  --bg-elev:#ffffff;
  --bg-sunken:#e8e8ed;
  --bg-press:#e2e2e7;
  --text:#1d1d1f;
  --text-sub:#6e6e73;
  --text-ter:#a1a1a6;
  --line:rgba(0,0,0,.08);
  --line-strong:rgba(0,0,0,.14);
  --blue:#0071e3;
  --blue-soft:rgba(0,113,227,.10);
  --green:#34c759;
  --green-soft:rgba(52,199,89,.12);
  --red:#ff3b30;
  --red-soft:rgba(255,59,48,.10);
  --orange:#f5a623;
  --orange-soft:rgba(245,166,35,.14);
  --purple:#7d5fff;
  --purple-soft:rgba(125,95,255,.12);
  --gray-soft:rgba(0,0,0,.05);
  --board:#ffffff;
  --board-dot:rgba(0,0,0,.07);
  --shadow:0 1px 2px rgba(0,0,0,.05), 0 8px 24px rgba(0,0,0,.05);
  --shadow-lg:0 -8px 40px rgba(0,0,0,.16);
  --radius:14px;
  --topbar-h:auto;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#000000;
    --bg-elev:#1c1c1e;
    --bg-sunken:#141416;
    --bg-press:#2c2c2e;
    --text:#f5f5f7;
    --text-sub:#a1a1a6;
    --text-ter:#8e8e93;
    --line:rgba(255,255,255,.12);
    --line-strong:rgba(255,255,255,.22);
    --blue:#0a84ff;
    --blue-soft:rgba(10,132,255,.20);
    --green:#30d158;
    --green-soft:rgba(48,209,88,.18);
    --red:#ff453a;
    --red-soft:rgba(255,69,58,.18);
    --orange:#ff9f0a;
    --orange-soft:rgba(255,159,10,.18);
    --purple:#a78bfa;
    --purple-soft:rgba(167,139,250,.20);
    --gray-soft:rgba(255,255,255,.09);
    --board:#111112;
    --board-dot:rgba(255,255,255,.07);
    --shadow:0 1px 2px rgba(0,0,0,.6), 0 8px 24px rgba(0,0,0,.5);
    --shadow-lg:0 -8px 40px rgba(0,0,0,.7);
  }
}

/* ================= 基础 ================= */
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.45;
  overflow:hidden;
  overscroll-behavior:none;
  -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{border:0;background:none;cursor:pointer;}
.hidden{display:none !important;}
.grow{flex:1;}

.view{
  position:fixed;
  inset:0;
  display:flex;
  flex-direction:column;
  background:var(--bg);
  overflow:hidden;
}
#viewWork{display:none;}
body.in-work #viewList{display:none;}
body.in-work #viewWork{display:flex;}

/* ================= 顶部栏 ================= */
.topbar{
  padding:calc(env(safe-area-inset-top) + 10px) 14px 10px;
  background:var(--bg-elev);
  border-bottom:1px solid var(--line);
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:none;
}
.topbar-row{display:flex;align-items:center;gap:10px;}
.app-title{font-size:22px;font-weight:700;letter-spacing:-.02em;flex:1;}

.icon-btn{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:19px;color:var(--text);
  background:var(--gray-soft);
  flex:none;
  transition:background .15s;
}
.icon-btn:active{background:var(--bg-press);}
.icon-btn.plain{background:none;}

.ghost-btn{
  padding:7px 12px;border-radius:10px;font-size:14px;font-weight:600;
  color:var(--blue);background:var(--blue-soft);flex:none;
}
.ghost-btn:active{background:var(--blue-soft);filter:brightness(.94);}

.row-between{display:flex;align-items:center;gap:8px;}
.date-input{
  border:1px solid var(--line-strong);background:var(--bg);
  padding:7px 10px;border-radius:10px;font-size:15px;
  min-width:0;flex:1;max-width:180px;
}
.date-input.compact{flex:none;width:auto;padding:6px 6px;font-size:14px;max-width:140px;}

/* 渠道 */
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none;}
.chips::-webkit-scrollbar{display:none;}
.chip{
  padding:7px 14px;border-radius:20px;font-size:15px;font-weight:600;white-space:nowrap;
  background:var(--gray-soft);color:var(--text-sub);flex:none;
  display:flex;align-items:center;gap:6px;
}
.chip.active{background:var(--blue);color:#fff;}
.chip.add{color:var(--blue);background:var(--blue-soft);}

/* ================= 概览 ================= */
.summary{
  margin:0 14px 6px;padding:12px 14px;border-radius:var(--radius);
  background:var(--bg-elev);box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:8px;flex:none;
}
.summary-top{display:flex;align-items:baseline;gap:8px;}
.summary-title{font-size:14px;font-weight:600;color:var(--text-sub);flex:1;}
.summary-num{font-size:14px;font-weight:700;color:var(--text);}
.bar{height:6px;border-radius:4px;background:var(--gray-soft);overflow:hidden;display:flex;}
.bar i{display:block;height:100%;transition:width .25s;}

/* ================= 搜索 ================= */
.search-row{padding:4px 14px 8px;flex:none;}
.search-row input{
  width:100%;padding:10px 14px;border-radius:12px;
  background:var(--bg-elev);border:1px solid var(--line);
  font-size:16px;outline:none;appearance:none;
}
.search-row input:focus{border-color:var(--blue);}

/* ================= 学生列表 ================= */
.list-scroll{flex:1;overflow-y:auto;padding:0 14px 16px;-webkit-overflow-scrolling:touch;}
.card{
  background:var(--bg-elev);border-radius:var(--radius);
  padding:14px 10px 14px 16px;margin-bottom:10px;
  display:flex;align-items:center;gap:8px;box-shadow:var(--shadow);
  border:1px solid transparent;
  transition:transform .12s,border-color .12s;
}
.card:active{transform:scale(.985);}
.card.active{border-color:var(--blue);}
.card-main{flex:1;min-width:0;}
.card-name{font-size:18px;font-weight:650;letter-spacing:-.01em;word-break:break-all;}
.card-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:5px;}
.card-side{display:flex;align-items:center;gap:2px;flex:none;}

.badge{font-size:12px;padding:2px 8px;border-radius:20px;font-weight:600;white-space:nowrap;line-height:1.5;}
.badge.pay{background:var(--blue-soft);color:var(--blue);}
.badge.study{background:var(--green-soft);color:var(--green);}
.badge.unpaid{background:var(--orange-soft);color:var(--orange);}
.badge.leave{background:var(--orange-soft);color:var(--orange);}
.badge.done{background:var(--gray-soft);color:var(--text-sub);}
.badge.expire-normal{background:var(--gray-soft);color:var(--text-sub);}
.badge.expire-urgent{background:var(--red-soft);color:var(--red);}
.badge.expire-expired{background:var(--gray-soft);color:var(--text-ter);}
.badge.money{background:var(--gray-soft);color:var(--text-sub);font-weight:500;}

.dots{display:flex;gap:4px;margin-right:4px;}
.dot{width:9px;height:9px;border-radius:50%;display:block;flex:none;}
.dot.red{background:var(--red);}
.dot.green{background:var(--green);}
.dot.blue{background:var(--blue);}

.more-btn{width:38px;height:44px;border-radius:10px;color:var(--text-ter);font-size:18px;display:flex;align-items:center;justify-content:center;flex:none;}
.more-btn:active{background:var(--gray-soft);}

.empty{
  text-align:center;color:var(--text-ter);font-size:15px;
  padding:56px 24px;line-height:1.9;
}

/* ================= 底部按钮条 ================= */
.bottom-bar{
  flex:none;padding:10px 14px calc(env(safe-area-inset-bottom) + 10px);
  background:var(--bg-elev);border-top:1px solid var(--line);
}
.primary-btn{
  width:100%;padding:13px;border-radius:13px;background:var(--blue);color:#fff;
  font-size:16px;font-weight:650;text-align:center;
}
.primary-btn:active{filter:brightness(.92);}
.ghost-btn.wide{width:auto;flex:1;padding:13px;background:var(--gray-soft);color:var(--text);font-size:15px;border-radius:13px;}

/* ================= 工作台 ================= */
.work-top{flex-direction:row;align-items:center;gap:8px;padding-left:8px;padding-right:10px;}
.work-title{flex:1;min-width:0;}
.work-name{font-size:19px;font-weight:700;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.work-sub{font-size:13px;color:var(--text-sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

.check-row{display:flex;gap:8px;padding:10px 12px;flex:none;background:var(--bg-elev);border-bottom:1px solid var(--line);}
.check-card{
  flex:1;display:flex;align-items:center;gap:8px;
  padding:13px 14px;border-radius:12px;background:var(--bg);
  border:1px solid var(--line);min-width:0;
}
.check-card.on{background:var(--green-soft);border-color:transparent;}
.check-text{font-size:15px;font-weight:600;flex:1;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.check-state{font-size:12px;color:var(--text-sub);flex:none;}

.page-bar{display:flex;align-items:center;gap:6px;padding:8px 10px;flex:none;background:var(--bg-sunken);border-bottom:1px solid var(--line);}
.page-tabs{display:flex;gap:6px;overflow-x:auto;flex:1;scrollbar-width:none;}
.page-tabs::-webkit-scrollbar{display:none;}
.page-tab{
  padding:7px 14px;border-radius:10px;font-size:14px;font-weight:600;white-space:nowrap;
  background:var(--bg-elev);color:var(--text-sub);flex:none;
  display:flex;align-items:center;gap:8px;
}
.page-tab.active{background:var(--blue);color:#fff;}

.board-scroll{flex:1;overflow:auto;background:var(--board);position:relative;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;}
.board{
  position:relative;width:1600px;height:1200px;
  background-image:radial-gradient(var(--board-dot) 1.2px,transparent 1.2px);
  background-size:26px 26px;
}
.board-hint{
  position:absolute;top:14px;left:16px;right:16px;
  font-size:13px;color:var(--text-ter);pointer-events:none;text-align:center;
}

.node{
  position:absolute;background:var(--bg-elev);border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:5px 6px 6px;
  min-width:130px;
}
.node.sel{border-color:var(--blue);box-shadow:0 0 0 2px var(--blue-soft),var(--shadow);}
.node-bar{display:flex;align-items:center;gap:2px;margin-bottom:3px;touch-action:none;}
.grip{
  flex:1;height:26px;display:flex;align-items:center;padding-left:4px;
  color:var(--text-ter);font-size:14px;cursor:grab;
}
.grip:active{cursor:grabbing;}
.nbtn{
  width:34px;height:34px;border-radius:9px;font-size:15px;color:var(--text-sub);
  display:flex;align-items:center;justify-content:center;flex:none;
  background:var(--gray-soft);
}
.nbtn:active{background:var(--blue);color:#fff;}
.nbtn.del:active{background:var(--red);color:#fff;}
.node textarea{
  display:block;width:100%;border:0;outline:none;background:transparent;
  font-size:16px;line-height:1.5;resize:none;overflow:hidden;min-height:30px;
  padding:2px 4px 4px;
}
.node img{display:block;width:100%;height:auto;border-radius:8px;pointer-events:none;}
.resize-handle{
  position:absolute;right:-4px;bottom:-4px;width:26px;height:26px;
  border-radius:50%;background:var(--blue);border:3px solid var(--bg-elev);
  touch-action:none;box-shadow:0 2px 6px rgba(0,0,0,.3);
}
.resize-handle::after{content:"";}

.toolbar{
  flex:none;display:flex;align-items:center;gap:8px;
  padding:9px 12px calc(env(safe-area-inset-bottom) + 9px);
  background:var(--bg-elev);border-top:1px solid var(--line);
}
.tool-btn{
  padding:10px 14px;border-radius:11px;background:var(--gray-soft);
  font-size:15px;font-weight:600;color:var(--text);white-space:nowrap;
}
.tool-btn:active{background:var(--bg-press);}
.save-state{margin-left:auto;font-size:12px;color:var(--text-ter);white-space:nowrap;}

/* ================= 弹层 ================= */
.overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.45);
  opacity:0;pointer-events:none;transition:opacity .22s;z-index:80;
}
.overlay.show{opacity:1;pointer-events:auto;}
.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  background:var(--bg-elev);
  border-radius:20px 20px 0 0;
  box-shadow:var(--shadow-lg);
  transform:translateY(102%);
  transition:transform .28s cubic-bezier(.32,.72,0,1);
  max-height:88vh;display:flex;flex-direction:column;
  padding-bottom:env(safe-area-inset-bottom);
}
.sheet.show{transform:translateY(0);}
.sheet-head{display:flex;align-items:center;gap:8px;padding:14px 12px 10px 18px;flex:none;}
.sheet-title{flex:1;font-size:17px;font-weight:700;}
.sheet-body{padding:0 18px 8px;overflow-y:auto;-webkit-overflow-scrolling:touch;}
.sheet-foot{display:flex;gap:10px;padding:10px 18px 16px;flex:none;}
.sheet-foot .primary-btn{flex:1;width:auto;}

.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;flex:1;min-width:0;}
.field>span{font-size:13px;font-weight:600;color:var(--text-sub);}
.field input,.field select,.field textarea,.big-input{
  width:100%;padding:11px 12px;border-radius:11px;
  border:1px solid var(--line-strong);background:var(--bg);
  font-size:16px;outline:none;appearance:none;
}
.field textarea{resize:vertical;line-height:1.5;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);}
.field-row{display:flex;gap:12px;}
.big-input{font-size:16px;margin-bottom:4px;}

.list-btn{
  display:block;width:100%;text-align:left;padding:14px 12px;border-radius:12px;
  background:var(--gray-soft);font-size:15px;font-weight:600;margin-bottom:10px;
}
.list-btn:active{background:var(--bg-press);}
.list-btn.danger{color:var(--red);}
.stat-line{font-size:14px;color:var(--text-sub);margin-bottom:12px;line-height:1.7;}
.hint-text{font-size:13px;color:var(--text-ter);line-height:1.7;padding:4px 2px 12px;}

.toast{
  position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom) + 80px);
  transform:translate(-50%,14px);z-index:200;
  background:rgba(0,0,0,.86);color:#fff;font-size:14px;
  padding:10px 18px;border-radius:22px;max-width:80vw;text-align:center;
  opacity:0;pointer-events:none;transition:all .22s;
}
.toast.show{opacity:1;transform:translate(-50%,0);}

/* ================= 平板 / 横屏（≥760px）双栏 ================= */
@media (min-width:760px){
  #viewList,#viewWork{display:flex !important;}
  body.in-work #viewList{display:flex;}
  #viewList{width:360px;border-right:1px solid var(--line);}
  #viewWork{left:360px;overflow:hidden;}
  .board{width:2400px;height:1700px;}
  .sheet{left:50%;right:auto;bottom:auto;top:50%;transform:translate(-50%,-42%) scale(.96);
    width:560px;max-height:84vh;border-radius:20px;opacity:0;pointer-events:none;}
  .sheet.show{transform:translate(-50%,-50%) scale(1);opacity:1;pointer-events:auto;}
  .icon-btn#btnBack{display:none;}
  .check-row{max-width:640px;}
}
@media (max-width:759px) and (orientation:landscape){
  .summary{display:none;}
}

/* ================= 提醒条 ================= */
.remind-bar{
  display:none;margin:0 14px 6px;padding:11px 14px;border-radius:12px;
  background:var(--bg-elev);box-shadow:var(--shadow);
  align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text);
}
.remind-bar.on{display:flex;}
.remind-bar i{font-style:normal;font-weight:800;}
.remind-bar i.red{color:var(--red);}
.remind-bar i.orange{color:var(--orange);}
.remind-bar i.blue{color:var(--blue);}
.rb-text{flex:1;}
.rb-more{color:var(--text-ter);font-size:13px;font-weight:500;}

/* ================= 统计面板 ================= */
.st-month{display:flex;align-items:center;gap:10px;justify-content:center;margin-bottom:12px;}
.st-month-label{font-size:16px;font-weight:700;min-width:112px;text-align:center;}
.st-total{background:var(--blue-soft);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:3px;margin-bottom:14px;}
.st-total b{font-size:26px;color:var(--blue);letter-spacing:-.02em;line-height:1.15;}
.st-total span{font-size:13px;color:var(--text-sub);}
.st-row{display:flex;align-items:center;gap:10px;margin-bottom:9px;font-size:14px;}
.st-name{width:74px;flex:none;color:var(--text-sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.st-bar{flex:1;height:8px;border-radius:5px;background:var(--gray-soft);overflow:hidden;}
.st-bar i{display:block;height:100%;background:var(--blue);border-radius:5px;min-width:2px;}
.st-bar i.g{background:var(--green);}
.st-val{width:80px;flex:none;text-align:right;font-weight:700;font-size:13px;}
.st-val em{font-style:normal;font-weight:400;color:var(--text-ter);margin-left:4px;}
.st-sec{font-size:13px;font-weight:700;color:var(--text-sub);margin:18px 0 8px;}
.st-empty{font-size:14px;color:var(--text-ter);padding:4px 0 10px;}
.st-stu{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;
  padding:11px 12px;border-radius:11px;background:var(--gray-soft);margin-bottom:8px;
  font-size:15px;font-weight:600;text-align:left;}
.st-stu:active{background:var(--bg-press);}
.st-stu em{font-style:normal;font-size:13px;color:var(--text-sub);font-weight:500;flex:none;}

/* ================= 同步面板 ================= */
.sync-box{border:1px solid var(--line-strong);border-radius:14px;padding:14px;margin-bottom:14px;background:var(--bg);}
.sync-title{font-size:16px;font-weight:700;margin-bottom:6px;}
.sync-desc{font-size:13px;color:var(--text-sub);line-height:1.65;margin-bottom:12px;}
.sync-desc b{color:var(--text);}
.sync-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.check-inline{display:flex;align-items:center;gap:7px;font-size:14px;color:var(--text);}
.check-inline input{width:17px;height:17px;accent-color:var(--blue);}
.sync-policy{font-size:13px;color:var(--text-sub);margin-bottom:12px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.sync-policy label{display:flex;align-items:center;gap:5px;color:var(--text);}
.sync-policy input{accent-color:var(--blue);}
.primary-btn.sm{width:auto;padding:10px 20px;font-size:15px;border-radius:11px;}
.sync-state{font-size:13px;color:var(--text-sub);line-height:1.5;flex:1;}

/* ================= 今日任务 ================= */
.task-box{flex:none;padding:10px 12px;background:var(--bg-elev);border-bottom:1px solid var(--line);}
.task-head{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;color:var(--text-sub);margin-bottom:7px;}
.task-date{font-weight:500;color:var(--text-ter);}
.task-box textarea{
  width:100%;border:1px solid var(--line-strong);border-radius:11px;
  padding:10px 12px;font-size:16px;line-height:1.5;background:var(--bg);
  outline:none;resize:vertical;min-height:48px;display:block;
}
.task-box textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft);}
.badge.task{background:var(--purple-soft);color:var(--purple);}

/* ================= 时间线（每个学生 · 每天一条） ================= */
.timeline{flex:1;overflow-y:auto;padding:12px 12px 4px;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;}
.day-card{background:var(--bg-elev);border-radius:14px;padding:13px;margin-bottom:12px;box-shadow:var(--shadow);border:1.5px solid transparent;}
.day-card.today{border-color:var(--blue);}
.day-card.legacy{background:var(--bg-sunken);box-shadow:none;}
.day-head{display:flex;align-items:center;gap:8px;margin-bottom:9px;flex-wrap:wrap;}
.day-date{font-size:15px;font-weight:700;color:var(--text);}
.day-tag{font-size:11px;font-weight:600;color:var(--text-sub);background:var(--gray-soft);padding:2px 9px;border-radius:20px;}
.day-card.today .day-tag{background:var(--blue);color:#fff;}
.day-task{width:100%;border:1px solid var(--line);border-radius:11px;padding:10px 12px;
  font-size:16px;line-height:1.55;background:var(--bg);outline:none;resize:none;overflow:hidden;
  min-height:48px;display:block;font-family:inherit;}
.day-task:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft);}
.day-chips{display:flex;gap:8px;margin-top:9px;}
.chk{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:11px 8px;
  border-radius:11px;background:var(--bg);border:1px solid var(--line);
  font-size:13px;font-weight:600;color:var(--text-sub);}
.chk.on{background:var(--green-soft);border-color:transparent;color:var(--text);}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;margin-top:10px;}
.thumb{position:relative;border-radius:10px;overflow:hidden;background:var(--gray-soft);aspect-ratio:1 / 1;}
.thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.thumb-del{position:absolute;top:4px;right:4px;width:28px;height:28px;border-radius:50%;
  background:rgba(0,0,0,.55);color:#fff;font-size:13px;display:flex;align-items:center;justify-content:center;}
.add-img{margin-top:10px;padding:10px 15px;border-radius:10px;background:var(--gray-soft);
  font-size:14px;font-weight:600;color:var(--text);}
.add-img:active{background:var(--bg-press);}
.legacy-text{font-size:15px;line-height:1.65;color:var(--text);white-space:pre-wrap;margin-bottom:8px;}
.timeline-foot{flex:none;display:flex;align-items:center;gap:10px;
  padding:9px 12px calc(env(safe-area-inset-bottom) + 9px);
  background:var(--bg-elev);border-top:1px solid var(--line);}
.viewer{position:fixed;inset:0;background:rgba(0,0,0,.94);z-index:300;display:none;align-items:center;justify-content:center;padding:16px;}
.viewer.on{display:flex;}
.viewer img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px;}
.viewer-btn{position:absolute;top:calc(env(safe-area-inset-top) + 14px);width:46px;height:46px;border-radius:50%;
  background:rgba(255,255,255,.16);color:#fff;font-size:18px;display:flex;align-items:center;justify-content:center;}
.viewer-btn.close{right:16px;}
.viewer-btn.del{right:72px;}

/* ================= 学生档案（点击即可编辑） ================= */
.work-body{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0;}
.profile-card{flex:none;background:var(--bg-elev);border-bottom:1px solid var(--line);padding:12px 14px;}
.pc-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
.pc-code{font-size:20px;font-weight:750;letter-spacing:-.02em;}
.pc-days{font-size:12px;font-weight:600;padding:3px 10px;border-radius:20px;background:var(--gray-soft);color:var(--text-sub);}
.pc-days.urgent{background:var(--red-soft);color:var(--red);}
.pc-days.normal{background:var(--blue-soft);color:var(--blue);}
.pc-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;margin-bottom:10px;}
.pc-item{display:flex;flex-direction:column;gap:3px;min-width:0;}
.pc-k{font-size:11px;font-weight:600;color:var(--text-sub);}
.pc-k em{font-style:normal;font-weight:500;color:var(--blue);margin-left:4px;}
.pc-v{font-size:15px;font-weight:650;color:var(--text);padding:7px 10px;border-radius:9px;
  background:var(--bg);border:1px dashed var(--line-strong);min-height:34px;
  display:flex;align-items:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.pc-v:active{background:var(--blue-soft);border-color:var(--blue);}
.pc-note{display:flex;flex-direction:column;gap:4px;}
.pc-note-text{font-size:14px;line-height:1.55;color:var(--text);padding:9px 11px;border-radius:9px;
  background:var(--bg);border:1px dashed var(--line-strong);min-height:40px;white-space:pre-wrap;word-break:break-word;}
.pc-note-text.empty{color:var(--text-ter);}
.pc-note-text:active{background:var(--blue-soft);border-color:var(--blue);}
.pc-input{width:100%;font-family:inherit;font-size:15px;font-weight:600;color:var(--text);
  background:var(--bg-elev);border:1.5px solid var(--blue);border-radius:9px;padding:6px 8px;
  outline:none;min-height:34px;}
textarea.pc-input{font-weight:400;line-height:1.55;resize:vertical;min-height:70px;}
.timeline-wrap{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0;}
.tl-title{flex:none;padding:10px 14px 0;font-size:12px;font-weight:700;color:var(--text-sub);}
.timeline{padding-top:8px;}

/* 大平板：左边列表 · 中间档案 · 右边任务 */
@media (min-width:1000px){
  #viewList{width:300px;}
  #viewWork{left:300px;}
  .work-body{flex-direction:row;}
  .profile-card{width:300px;flex:none;border-bottom:0;border-right:1px solid var(--line);overflow-y:auto;}
  .pc-grid{grid-template-columns:1fr;}
  .timeline-wrap{border-left:0;}
}

.pc-v.empty{color:var(--text-ter);font-weight:500;}

/* ================= 列表页顶部压缩 ================= */
#listTop{gap:8px;padding-top:calc(env(safe-area-inset-top) + 8px);padding-bottom:8px;}
#listTop .topbar-row{gap:8px;}
#listTop .row-between{gap:8px;}
#listTop .chips{flex:1;min-width:0;}
.date-input.compact{flex:none;width:auto;max-width:132px;padding:6px 8px;font-size:14px;}
.ghost-btn.sm{padding:6px 11px;font-size:13px;}
.search-inline{flex:1;min-width:0;padding:9px 12px;border-radius:11px;background:var(--bg);
  border:1px solid var(--line);font-size:15px;outline:none;appearance:none;}
.search-inline:focus{border-color:var(--blue);}
.mini-sum{flex:none;font-size:12px;font-weight:600;color:var(--text-sub);
  background:var(--gray-soft);padding:9px 10px;border-radius:11px;white-space:nowrap;}

/* ================= 请假/备注条（放在任务最上面） ================= */
.note-bar{flex:none;padding:10px 14px 0;}
.nb-title{display:block;font-size:12px;font-weight:700;color:var(--text-sub);margin-bottom:5px;}
.nb-title em{font-style:normal;font-weight:500;color:var(--blue);margin-left:4px;}
.nb-text{font-size:14px;line-height:1.5;color:var(--text);padding:9px 11px;border-radius:10px;
  background:var(--bg-elev);border:1px dashed var(--line-strong);min-height:40px;
  white-space:pre-wrap;word-break:break-word;box-shadow:var(--shadow);}
.nb-text.empty{color:var(--text-ter);}
.nb-text:active{background:var(--blue-soft);border-color:var(--blue);}
@media (min-width:1000px){ .note-bar{padding:10px 16px 0;} }

/* ================= 手机端档案默认收起 ================= */
.pc-bar{display:flex;align-items:center;gap:8px;cursor:pointer;min-height:26px;}
.pc-bar-title{font-size:13px;font-weight:700;color:var(--text);flex:none;}
.pc-bar-sum{font-size:12px;color:var(--text-sub);flex:1;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.pc-bar-arrow{font-size:12px;color:var(--text-ter);transition:transform .2s;}
.profile-card:not(.collapsed) .pc-bar-arrow{transform:rotate(180deg);}
.profile-card.collapsed{padding-top:10px;padding-bottom:10px;}
.profile-card.collapsed .pc-head,
.profile-card.collapsed .pc-grid{display:none;}

/* ================= 旧记录融进当天 ================= */
.legacy-inline{margin-top:10px;padding-top:9px;border-top:1px dashed var(--line-strong);}
.li-label{font-size:11px;font-weight:700;color:var(--text-ter);margin-bottom:6px;}

/* 平板：两栏（列表 + 详情），不要三栏 */
@media (min-width:1000px){
  #viewList{width:360px;}
  #viewWork{left:360px;}
  .work-body{flex-direction:column;}
  .profile-card{width:auto;flex:none;border-right:0;border-bottom:1px solid var(--line);overflow:visible;}
  .pc-grid{grid-template-columns:1fr 1fr;}
  .profile-card.collapsed .pc-grid{display:grid;}
}

/* 备注里的旧记录（没写日期的） */
.nb-legacy{margin-top:8px;padding-top:8px;border-top:1px dashed var(--line-strong);}
.nb-legacy:empty{display:none;}
.nb-legacy .legacy-text{font-size:13px;line-height:1.55;margin-bottom:6px;}

/* 平板上档案直接展开显示，不显示收起栏 */
@media (min-width:1000px){
  .pc-bar{display:none;}
  .profile-card.collapsed .pc-head{display:flex;}
}

/* 平板：档案压成一行放最上面，不再占一整栏 */
@media (min-width:1000px){
  .work-body{flex-direction:column;}
  .profile-card{width:auto;flex:none;border-right:0;border-bottom:1px solid var(--line);
    padding:10px 16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
  .profile-card .pc-bar{display:none;}
  .profile-card .pc-head{display:flex;margin:0;flex:none;gap:8px;}
  .profile-card.collapsed .pc-head{display:flex;}
  .pc-grid{display:flex;gap:12px;margin:0;flex:1;min-width:0;}
  .pc-item{flex:1;min-width:0;}
  .timeline-wrap{flex:1;min-height:0;}
}

/* 手机：备注压成一行 */
.note-bar{display:flex;align-items:center;gap:8px;padding:8px 12px 0;}
.nb-title{flex:none;font-size:12px;font-weight:700;color:var(--text-sub);margin:0;}
.nb-title em{display:none;}
.nb-text{flex:1;min-width:0;min-height:34px;padding:7px 10px;font-size:14px;}
.nb-legacy{margin-top:6px;padding-top:6px;}

/* ===== 最终结构：档案 + 备注 = 整行在最上面 ===== */
#viewWork{display:flex;flex-direction:column;overflow:hidden;}
.work-body{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0;}
.profile-card{flex:none;width:auto;border-right:0;border-bottom:1px solid var(--line);
  background:var(--bg-elev);padding:10px 14px;display:block;overflow:visible;}
.timeline-wrap{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0;}
.timeline{flex:1;overflow-y:auto;padding:12px;padding-top:8px;}
.nb-legacy{flex:none;padding:6px 12px 0;}

@media (min-width:760px){
  .pc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
  .profile-card .pc-head{display:flex;}
  .profile-card.collapsed .pc-grid{display:grid;}
  .note-bar{padding:10px 16px 0;}
  .timeline{padding:12px 16px;}
}

/* 平板：档案压成真正的一行 */
@media (min-width:760px){
  .profile-card{display:flex;align-items:center;gap:16px;padding:9px 16px;}
  .profile-card .pc-head{flex:none;margin:0;}
  .pc-grid{flex:1;min-width:0;}
}
/* 备注里的旧图片缩小，别占地方 */
.nb-legacy .thumbs{grid-template-columns:repeat(auto-fill,minmax(62px,1fr));gap:6px;}
.nb-legacy .thumb{border-radius:8px;}

/* 备注内容太长时限制高度，点开编辑可看全文 */
.nb-text{max-height:64px;overflow:hidden;}

/* ===== 最终：档案压成一行在最上面 + 备注缩小（手机也一样） ===== */
.profile-card{padding:8px 10px !important;}
.profile-card .pc-bar{display:none !important;}
.profile-card .pc-head{display:none !important;}
.profile-card .pc-grid{display:flex !important;gap:6px !important;margin:0 !important;grid-template-columns:none !important;}
.pc-item{flex:1;min-width:0;gap:2px !important;display:flex;flex-direction:column;}
.pc-k{font-size:9px !important;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pc-v{font-size:12px !important;font-weight:650;padding:5px 7px !important;min-height:28px !important;border-radius:7px !important;}
.note-bar{padding:6px 10px 0 !important;gap:6px !important;}
.nb-title{font-size:11px !important;}
.nb-text{font-size:12px !important;padding:5px 8px !important;min-height:28px !important;max-height:42px !important;border-radius:8px !important;}
.nb-legacy{padding:4px 10px 0 !important;}
.tl-title{font-size:11px !important;padding:6px 12px 0 !important;}
.timeline{padding:6px 12px !important;}

/* ===== 手机强制单栏（即使浏览器开了「电脑版网站」）===== */
html.phone #viewList{width:auto !important;border-right:0 !important;}
html.phone #viewWork{left:0 !important;}
html.phone #viewWork{display:none !important;}
html.phone body.in-work #viewList{display:none !important;}
html.phone body.in-work #viewWork{display:flex !important;}
html.phone .work-body{flex-direction:column !important;}
html.phone .profile-card{display:block !important;width:auto !important;border-right:0 !important;}
html.phone .icon-btn#btnBack{display:flex !important;}
html.phone .timeline{padding:6px 12px !important;}

/* ===== 备注：点开后放大，方便看清输入内容 ===== */
.nb-text.editing{
  max-height:none !important;
  overflow:visible !important;
  min-height:120px !important;
  padding:8px 10px !important;
  border-color:var(--blue) !important;
  border-style:solid !important;
  box-shadow:0 0 0 3px var(--blue-soft) !important;
}
.nb-text.editing .pc-input{min-height:100px !important;font-size:15px !important;line-height:1.6 !important;}
/* 手机上点开备注时把它顶到最上面，免得被键盘挡住 */
html.phone .note-bar{scroll-margin-top:20px;}

/* 备注的加图按钮 */
.nb-add{flex:none;padding:6px 10px;border-radius:9px;background:var(--gray-soft);
  font-size:12px;font-weight:650;color:var(--text);white-space:nowrap;}
.nb-add:active{background:var(--blue-soft);color:var(--blue);}

/* ===== 备注图片：固定一行高，横向滚动，多少张都不顶下去 ===== */
.nb-legacy{
  display:flex !important;
  flex-wrap:nowrap !important;
  align-items:center;
  gap:6px;
  height:68px !important;
  max-height:68px !important;
  overflow-x:auto !important;
  overflow-y:hidden !important;
  padding:6px 12px 0 !important;
  flex:none;
  -webkit-overflow-scrolling:touch;
}
.nb-legacy:empty{display:none !important;}
.nb-legacy .thumb{flex:0 0 auto !important;width:54px !important;height:54px !important;aspect-ratio:auto !important;border-radius:8px;}
.nb-legacy .thumb img{width:54px !important;height:54px !important;object-fit:cover;}
.nb-legacy .thumb-del{width:20px !important;height:20px !important;font-size:10px !important;top:2px !important;right:2px !important;}

/* 列表里的小勾 */
.mini-chk{width:30px;height:30px;border-radius:50%;border:1.5px solid var(--line-strong);
  background:var(--bg);color:var(--text-ter);font-size:14px;font-weight:800;
  display:flex;align-items:center;justify-content:center;flex:none;}
.mini-chk.on{background:var(--green);border-color:var(--green);color:#fff;}
.mini-chk:active{transform:scale(.9);}
.dots{gap:6px !important;}

/* ================= 待办 ================= */
.todo-box{margin:0 14px 8px;background:var(--bg-elev);border-radius:12px;box-shadow:var(--shadow);flex:none;overflow:hidden;}
.todo-head{display:flex;align-items:center;gap:8px;padding:10px 14px;cursor:pointer;}
.todo-title{font-size:13px;font-weight:700;}
.todo-count{font-size:12px;font-weight:700;color:#fff;background:var(--orange);border-radius:20px;padding:1px 8px;}
.todo-count.zero{background:var(--gray-soft);color:var(--text-sub);}
.todo-grow{flex:1;}
.todo-arrow{font-size:12px;color:var(--text-ter);transition:transform .2s;}
.todo-box.open .todo-arrow{transform:rotate(180deg);}
.todo-body{display:none;padding:0 10px 10px;}
.todo-box.open .todo-body{display:block;}
.todo-item{display:flex;align-items:flex-start;gap:9px;padding:9px 4px;border-top:1px solid var(--line);}
.todo-chk{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line-strong);background:var(--bg);
  flex:none;display:flex;align-items:center;justify-content:center;font-size:13px;color:transparent;margin-top:1px;}
.todo-item.done .todo-chk{background:var(--green);border-color:var(--green);color:#fff;}
.todo-text{flex:1;font-size:14px;line-height:1.5;word-break:break-word;}
.todo-item.done .todo-text{color:var(--text-ter);text-decoration:line-through;}
.todo-del{width:26px;height:26px;border-radius:50%;color:var(--text-ter);font-size:13px;flex:none;}
.todo-add{width:100%;padding:9px;border-radius:9px;background:var(--gray-soft);font-size:13px;font-weight:600;margin-top:6px;}
.todo-empty{font-size:13px;color:var(--text-ter);text-align:center;padding:14px 0;}

/* 备注有内容时默认显示两行 */
.nb-text:not(.empty){min-height:44px !important;}

/* ================= 待办 ================= */
.todo-box{margin:0 14px 8px;background:var(--bg-elev);border-radius:12px;box-shadow:var(--shadow);flex:none;overflow:hidden;}
.todo-head{display:flex;align-items:center;gap:8px;padding:10px 14px;cursor:pointer;}
.todo-title{font-size:13px;font-weight:700;}
.todo-count{font-size:12px;font-weight:700;color:#fff;background:var(--orange);border-radius:20px;padding:1px 8px;}
.todo-count.zero{background:var(--gray-soft);color:var(--text-sub);}
.todo-grow{flex:1;}
.todo-arrow{font-size:12px;color:var(--text-ter);transition:transform .2s;}
.todo-box.open .todo-arrow{transform:rotate(180deg);}
.todo-body{display:none;padding:0 10px 10px;}
.todo-box.open .todo-body{display:block;}
.todo-item{display:flex;align-items:flex-start;gap:9px;padding:9px 4px;border-top:1px solid var(--line);}
.todo-chk{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line-strong);background:var(--bg);
  flex:none;display:flex;align-items:center;justify-content:center;font-size:13px;color:transparent;margin-top:1px;}
.todo-item.done .todo-chk{background:var(--green);border-color:var(--green);color:#fff;}
.todo-text{flex:1;font-size:14px;line-height:1.5;word-break:break-word;}
.todo-item.done .todo-text{color:var(--text-ter);text-decoration:line-through;}
.todo-del{width:26px;height:26px;border-radius:50%;color:var(--text-ter);font-size:13px;flex:none;}
.todo-add{width:100%;padding:9px;border-radius:9px;background:var(--gray-soft);font-size:13px;font-weight:600;margin-top:6px;}
.todo-empty{font-size:13px;color:var(--text-ter);text-align:center;padding:14px 0;}

/* 备注有内容时默认显示两行 */
.nb-text:not(.empty){min-height:44px !important;}

/* 摆烂状态的颜色 */
.badge.slack{background:rgba(150,150,160,.18);color:#8e8e93;}

/* 禁用浏览器自带的长按菜单/文字选择（用我们自己的长按） */
.card, .todo-item, .day-card, .mini-chk, .todo-chk{
  -webkit-touch-callout: none !important;
  -webkit-user-select: none !important;
  user-select: none !important;
}
.card{touch-action:manipulation;}
.card.lp-active{transform:scale(.98);background:var(--blue-soft) !important;}

/* 拖动手柄 */
.drag-handle{width:30px;flex:none;display:flex;align-items:center;justify-content:center;
  color:var(--text-ter);font-size:17px;touch-action:none;cursor:grab;user-select:none;
  -webkit-user-select:none;-webkit-touch-callout:none;}
.drag-handle:active{cursor:grabbing;color:var(--blue);}
.card.dragging{opacity:.9;transform:scale(1.02);box-shadow:0 10px 26px rgba(0,0,0,.28);z-index:20;background:var(--bg-elev);}