/* 《生物工程前沿进展》课程平台 — 设计系统 + 三端布局
   桌面 ≥1200 侧栏 / 平板 768–1199 图标栏 / 手机 <768 底部 Tab */
@font-face{font-family:'Orbitron';src:url("../fonts/Orbitron.a4ff8249fc28.ttf") format('truetype');font-weight:400 900;font-display:swap}
@font-face{font-family:'JBMono';src:url("../fonts/JetBrainsMono.4d05bb0e4a69.ttf") format('truetype');font-weight:100 800;font-display:swap}

:root{
  --ink:#0C1424; --ink-2:#354056; --muted:#6B7689; --faint:#9AA4B5;
  --line:#E3E8F1; --line-2:#EEF2F8; --bg:#F2F5FA; --card:#FFFFFF;
  --brand:#1D4ED8; --brand-2:#2563EB; --brand-ink:#0B1F5C; --brand-soft:#EAF0FE;
  --cyan:#06B6D4; --cyan-soft:#E0F7FB; --lime:#65A30D; --lime-soft:#EEF8DF;
  --warn:#B45309; --warn-soft:#FEF3C7; --danger:#DC2626; --danger-soft:#FDECEC;
  --nav:#0A1330; --nav-2:#070E24; --nav-line:rgba(255,255,255,.10); --nav-ink:#C6D0E6;
  --r:14px; --r-sm:10px; --r-lg:20px;
  --sh:0 1px 2px rgba(15,25,50,.05),0 8px 24px -12px rgba(15,25,50,.15);
  --sh-lg:0 12px 40px -16px rgba(15,25,50,.28);
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",sans-serif;
  --mono:'JBMono',ui-monospace,Menlo,Consolas,monospace;
  --tech:'Orbitron',var(--mono);
  --sidebar:248px; --rail:76px; --tabbar:58px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-wrap:break-word}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35;letter-spacing:-.01em}
p{margin:0 0 .6em}
img{max-width:100%;height:auto}
[hidden]{display:none!important}
input,select,textarea,button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
.ic{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
.mono{font-family:var(--mono)}
.tech{font-family:var(--tech);letter-spacing:.02em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------------------------------------------------------------- 布局 */
.shell{display:flex;min-height:100vh}
.side{width:var(--sidebar);flex:none;background:linear-gradient(180deg,var(--nav),var(--nav-2));color:var(--nav-ink);
  position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:40;
  background-image:radial-gradient(1px 1px at 20px 30px,rgba(255,255,255,.08),transparent),
   linear-gradient(180deg,var(--nav),var(--nav-2))}
.side::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(120deg,rgba(6,182,212,.10),transparent 42%)}
.side-head{padding:20px 18px 16px;border-bottom:1px solid var(--nav-line);position:relative;z-index:1}
.side-head img{width:100%;max-width:190px;display:block}
.side-head .course{margin-top:12px;color:#fff;font-size:16px;font-weight:700;letter-spacing:.02em}
.side-head .en{font-family:var(--tech);font-size:10px;color:#6D8CC0;text-transform:uppercase;letter-spacing:.14em;margin-top:3px}
.side-nav{flex:1;overflow-y:auto;padding:12px 10px;position:relative;z-index:1}
.side-nav a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:var(--r-sm);color:var(--nav-ink);
  font-size:14.5px;margin-bottom:2px;transition:background .15s,color .15s;position:relative}
.side-nav a:hover{background:rgba(255,255,255,.07);color:#fff;text-decoration:none}
.side-nav a.on{background:linear-gradient(90deg,rgba(37,99,235,.42),rgba(6,182,212,.14));color:#fff;font-weight:600}
.side-nav a.on::before{content:"";position:absolute;left:-10px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--cyan)}
.side-nav .grp{font-size:11px;color:#5C6F94;letter-spacing:.12em;padding:14px 12px 6px;text-transform:uppercase}
.side-nav .badge{margin-left:auto;background:var(--cyan);color:#04202a;border-radius:20px;padding:1px 7px;font-size:11px;font-weight:700}
.side-foot{padding:12px 14px;border-top:1px solid var(--nav-line);font-size:12px;color:#63719A;position:relative;z-index:1}
.side-foot .me{display:flex;align-items:center;gap:9px;color:#fff;font-size:13.5px;margin-bottom:8px}
.avatar{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--cyan));
  display:grid;place-items:center;color:#fff;font-weight:700;font-size:13px;flex:none}
.main{flex:1;min-width:0;margin-left:var(--sidebar);display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);padding:10px 22px;display:flex;align-items:center;gap:12px;min-height:56px}
.topbar h1{font-size:18px}
.topbar .sub{color:var(--muted);font-size:13px}
.topbar .spacer{flex:1}
.wrap{padding:20px 22px 40px;max-width:1280px;width:100%}
.mtop{display:none}
.tabbar{display:none}

@media (max-width:1199px){
  .side{width:var(--rail)}
  .side-head{padding:14px 8px;text-align:center}
  .side-head img{display:none}
  .side-head .course{font-size:11px;margin-top:0;line-height:1.3}
  .side-head .en,.side-nav .grp,.side-foot .role{display:none}
  .side-nav a{flex-direction:column;gap:4px;font-size:11px;padding:10px 4px;text-align:center}
  .side-nav a .ic{width:20px;height:20px}
  .side-nav .badge{position:absolute;top:4px;right:10px;margin:0}
  .side-foot{text-align:center;padding:10px 6px}
  .side-foot .me span,.side-foot .copy{display:none}
  .main{margin-left:var(--rail)}
  .wrap{padding:18px 18px 36px}
}
@media (max-width:767px){
  body{font-size:15px}
  .side{display:none}
  .main{margin-left:0}
  .topbar{display:none}
  .mtop{display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:30;padding:10px 14px;
    padding-top:calc(10px + env(safe-area-inset-top,0px));
    background:linear-gradient(180deg,var(--nav),#0B1430);color:#fff;min-height:52px}
  .mtop h1{font-size:16px;color:#fff}
  .mtop .sub{font-size:11.5px;color:#93A3C4}
  .mtop .spacer{flex:1}
  .mtop a,.mtop button{color:#fff}
  .wrap{padding:14px 14px calc(var(--tabbar) + 28px + env(safe-area-inset-bottom,0px))}
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(255,255,255,.96);
    backdrop-filter:blur(12px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 2px 6px;
    font-size:11px;color:var(--muted)}
  .tabbar a:hover{text-decoration:none}
  .tabbar a.on{color:var(--brand);font-weight:600}
  .tabbar a.on .ic{stroke-width:2.2}
  .tabbar .ic{width:21px;height:21px}
}

/* ---------------------------------------------------------------- 组件 */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.card.pad{padding:18px}
.card-h{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.card-h h2{font-size:15.5px}
.card-h .spacer{flex:1}
.card-b{padding:18px;min-width:0}
.card-b.tight{padding:0}
.grid{display:grid;gap:16px}
.grid>*{min-width:0}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:16px;align-items:start}
.split .sticky{position:sticky;top:72px}
@media (max-width:1100px){.split{grid-template-columns:minmax(0,1fr)}.split .sticky{position:static}}
@media (max-width:900px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.g2,.g3{grid-template-columns:minmax(0,1fr)}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 16px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:#fff;color:var(--ink);font-size:14px;font-weight:600;cursor:pointer;
  transition:.15s;white-space:nowrap;min-height:40px}
.btn:hover{border-color:#C9D4E6;background:#FAFCFF;text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn[disabled],.btn.loading{opacity:.6;pointer-events:none}
.btn.pri{background:linear-gradient(135deg,var(--brand-2),var(--brand));border-color:transparent;color:#fff;
  box-shadow:0 6px 16px -8px rgba(29,78,216,.8)}
.btn.pri:hover{background:linear-gradient(135deg,#1E5BE6,#1A45C4)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--ink-2)}
.btn.ghost:hover{background:#EEF2F8}
.btn.danger{color:var(--danger);border-color:#F3C9C9;background:#fff}
.btn.danger:hover{background:var(--danger-soft)}
.btn.sm{padding:6px 11px;font-size:13px;min-height:32px;border-radius:8px}
.btn.lg{padding:12px 22px;font-size:15.5px;min-height:46px}
.btn.block{width:100%}
.btn .ic{width:17px;height:17px}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}

.chip{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;max-width:100%;padding:3px 10px;border-radius:20px;font-size:12.5px;
  background:var(--line-2);color:var(--ink-2);font-weight:600}
.chip.b{background:var(--brand-soft);color:var(--brand)}
.chip.c{background:var(--cyan-soft);color:#0E7490}
.chip.g{background:var(--lime-soft);color:#3F6212}
.chip.w{background:var(--warn-soft);color:var(--warn)}
.chip.d{background:var(--danger-soft);color:var(--danger)}
.chip .ic{width:14px;height:14px}
.chip.lg{font-size:13.5px;padding:5px 12px}

label.f,.f-label{display:block;font-size:13.5px;font-weight:600;color:var(--ink-2);margin:0 0 6px}
.f-label .opt{color:var(--faint);font-weight:400;margin-left:4px}
.inp,textarea.inp,select.inp{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fff;font-size:15px;transition:.15s;min-height:42px}
.inp:hover{border-color:#C9D4E6}
.inp:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(29,78,216,.12)}
.inp.err{border-color:var(--danger);background:#FFFCFC}
textarea.inp{min-height:100px;resize:vertical;line-height:1.7}
.f-row{margin-bottom:16px}
.f-hint{font-size:12.5px;color:var(--muted);margin-top:6px}
.f-err{font-size:12.5px;color:var(--danger);margin-top:6px;display:flex;gap:5px;align-items:center}
.f-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px}
.check{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;user-select:none}
.check input{width:17px;height:17px;accent-color:var(--brand);cursor:pointer;flex:none}
.switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer}
.switch input{position:absolute;opacity:0;pointer-events:none}
.switch .track{width:44px;height:25px;border-radius:20px;background:#CBD5E1;position:relative;transition:.2s;flex:none}
.switch .track::after{content:"";position:absolute;top:3px;left:3px;width:19px;height:19px;border-radius:50%;
  background:#fff;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.switch input:checked + .track{background:var(--brand)}
.switch input:checked + .track::after{transform:translateX(19px)}
.switch input:focus-visible + .track{box-shadow:0 0 0 3px rgba(29,78,216,.25)}

table.tbl{width:100%;border-collapse:collapse;font-size:14.2px}
table.tbl th{text-align:left;font-size:12.5px;color:var(--muted);font-weight:600;padding:10px 12px;
  border-bottom:1px solid var(--line);white-space:nowrap;background:#FAFBFD;position:sticky;top:0;z-index:1}
table.tbl td{padding:11px 12px;border-bottom:1px solid var(--line-2);vertical-align:middle}
table.tbl tr:last-child td{border-bottom:0}
table.tbl tbody tr:hover{background:#FAFCFF}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
/* 平板：宁可横向滚动，也不要把「生工研26-1」挤成竖排 */
@media (min-width:768px) and (max-width:1199px){.tbl-wrap>table.tbl{min-width:840px}}
.tbl td,.tbl th{overflow-wrap:break-word}
.tbl .num{font-family:var(--mono);font-size:13.5px;color:var(--ink-2)}
.tbl .act{white-space:nowrap;text-align:right}

.empty{text-align:center;padding:34px 18px;color:var(--muted)}
.empty img{width:150px;height:150px;object-fit:contain;border-radius:18px;margin-bottom:12px}
.empty h3{font-size:16px;color:var(--ink);margin-bottom:6px}
.empty p{max-width:420px;margin:0 auto 14px;font-size:14px}

.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--sh);
  position:relative;overflow:hidden}
.stat .k{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:6px}
.stat .v{font-family:var(--mono);font-size:30px;font-weight:700;color:var(--brand-ink);line-height:1.15;margin-top:6px}
.stat .v small{font-size:14px;color:var(--muted);font-family:var(--sans);font-weight:500;margin-left:3px}
.stat .d{font-size:12.5px;color:var(--muted);margin-top:3px}
.stat::after{content:"";position:absolute;right:-18px;top:-18px;width:76px;height:76px;border-radius:50%;
  background:radial-gradient(circle,rgba(6,182,212,.14),transparent 70%)}
@media (max-width:767px){.stat{padding:13px 14px}.stat .v{font-size:24px}}

.hero{position:relative;border-radius:var(--r-lg);overflow:hidden;color:#fff;min-height:168px;display:flex;
  align-items:center;background:#07102A}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(95deg,#07102Ae6 0%,#07102Acc 42%,transparent 78%)}
.hero .in{position:relative;z-index:2;padding:26px 28px;max-width:620px}
.hero .eyebrow{font-family:var(--tech);font-size:11px;letter-spacing:.18em;color:#5EEAD4;text-transform:uppercase}
.hero h2{font-size:25px;margin:8px 0 6px;color:#fff}
.hero p{color:#B9C6E2;font-size:14px;margin:0}
.hero .acts{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap}
.hero .btn{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.22);color:#fff;backdrop-filter:blur(4px)}
.hero .btn:hover{background:rgba(255,255,255,.2)}
.hero .btn.pri{background:linear-gradient(135deg,#22D3EE,#0EA5E9);border-color:transparent;color:#04202a}
@media (max-width:767px){.hero{min-height:142px}.hero .in{padding:18px}.hero h2{font-size:20px}
  .hero::after{background:linear-gradient(120deg,#07102Af2 0%,#07102Ae0 58%,#07102A80 100%)}}

.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.tile{display:flex;gap:13px;align-items:center;padding:14px;border-radius:var(--r);background:var(--card);
  border:1px solid var(--line);box-shadow:var(--sh);transition:.18s}
.tile:hover{transform:translateY(-2px);box-shadow:var(--sh-lg);text-decoration:none;border-color:#CFDCF5}
.tile img{width:58px;height:58px;border-radius:12px;object-fit:cover;flex:none;background:#F3F6FB}
.tile h3{font-size:15px;color:var(--ink)}
.tile p{font-size:12.5px;color:var(--muted);margin:2px 0 0}

.steps{display:grid;gap:10px}
.step{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:var(--r);border:1px solid var(--line);
  background:#fff}
.step.done{background:var(--lime-soft);border-color:#D6EBB5}
.step.now{border-color:var(--brand);box-shadow:0 0 0 3px rgba(29,78,216,.1)}
.step .n{width:26px;height:26px;border-radius:50%;background:var(--line-2);color:var(--ink-2);display:grid;
  place-items:center;font-size:13px;font-weight:700;flex:none;font-family:var(--mono)}
.step.done .n{background:var(--lime);color:#fff}
.step.now .n{background:var(--brand);color:#fff}
.step h4{font-size:14.5px}
.step p{font-size:13px;color:var(--muted);margin:2px 0 0}

.member{display:flex;align-items:center;gap:10px;min-width:0;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fff}
.member .avatar{width:36px;height:36px;font-size:14px}
.member .nm{font-weight:600;font-size:14.5px}
.member .no{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.member .spacer{flex:1 1 0;min-width:0}
.member>div{min-width:0}
.member .nm,.member .no{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.teamno{font-family:var(--mono);font-weight:800;font-size:40px;line-height:1;
  background:linear-gradient(135deg,var(--brand),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}

.score{font-family:var(--mono);font-weight:700}
.score.a{color:#15803D}.score.b{color:#1D4ED8}.score.c{color:#B45309}.score.d{color:#C2410C}.score.e{color:#DC2626}
.score.none{color:var(--faint)}

.file{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fff;font-size:14px;min-width:0}
.file .ft{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:10px;font-weight:700;
  font-family:var(--mono);background:var(--brand-soft);color:var(--brand);flex:none;text-transform:uppercase}
.file .ft.pdf{background:#FDECEC;color:#DC2626}
.file .ft.ppt,.file .ft.pptx{background:#FEEEE4;color:#C2410C}
.file .ft.doc,.file .ft.docx{background:#E7EEFC;color:#1D4ED8}
.file .ft.mp4,.file .ft.mov,.file .ft.mkv,.file .ft.webm{background:var(--cyan-soft);color:#0E7490}
.file .meta{min-width:0;flex:1}
.file .nm{font-weight:500;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file .sz{font-size:12px;color:var(--muted)}
.file-list{display:grid;gap:8px;min-width:0}
.file-list>*{min-width:0}
.file .nm,.file .sz{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.drop{border:2px dashed #C9D6EC;border-radius:var(--r);padding:22px;text-align:center;background:#FAFCFF;
  transition:.15s;cursor:pointer}
.drop:hover,.drop.over{border-color:var(--brand);background:var(--brand-soft)}
.drop .ic{width:26px;height:26px;color:var(--brand)}
.drop p{margin:6px 0 0;font-size:13.5px;color:var(--muted)}
.drop strong{color:var(--brand)}

.bar{height:8px;border-radius:20px;background:var(--line-2);overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--cyan));transition:width .25s}

.msgs{position:fixed;top:14px;right:14px;z-index:200;display:grid;gap:8px;max-width:min(92vw,400px)}
.toast{display:flex;gap:9px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);
  border-radius:var(--r-sm);box-shadow:var(--sh-lg);padding:11px 13px;font-size:14px;animation:in .22s ease}
.toast.success{border-left-color:var(--lime)}
.toast.error{border-left-color:var(--danger)}
.toast.warning{border-left-color:var(--warn)}
.toast .ic{width:18px;height:18px;margin-top:2px;flex:none}
.toast.success .ic{color:var(--lime)}.toast.error .ic{color:var(--danger)}.toast.warning .ic{color:var(--warn)}
.toast.info .ic{color:var(--brand)}
.toast button{background:none;border:0;color:var(--faint);cursor:pointer;padding:0 2px;margin-left:auto}
@keyframes in{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
@media (max-width:767px){.msgs{top:auto;bottom:calc(var(--tabbar) + 12px + env(safe-area-inset-bottom,0px));right:10px;left:10px}}

.modal{position:fixed;inset:0;z-index:150;display:none;align-items:center;justify-content:center;padding:16px;
  background:rgba(10,18,40,.45);backdrop-filter:blur(3px)}
.modal.on{display:flex}
.modal .box{background:#fff;border-radius:var(--r-lg);width:min(560px,100%);max-height:88vh;overflow:auto;
  box-shadow:var(--sh-lg);animation:pop .18s ease}
@keyframes pop{from{opacity:0;transform:scale(.97) translateY(8px)}to{opacity:1;transform:none}}
.modal .box h3{padding:18px 20px 0;font-size:17px}
.modal .box .body{padding:14px 20px}
.modal .box .foot{padding:14px 20px 18px;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
@media (max-width:600px){.modal{align-items:flex-end;padding:0}
  .modal .box{border-radius:var(--r-lg) var(--r-lg) 0 0;max-height:92vh;padding-bottom:env(safe-area-inset-bottom,0px)}
  .modal .box .foot .btn{flex:1}}

.seg{display:inline-flex;background:var(--line-2);padding:3px;border-radius:10px;gap:2px;flex-wrap:wrap}
.seg a{padding:6px 13px;border-radius:8px;font-size:13.5px;color:var(--ink-2);font-weight:600}
.seg a:hover{text-decoration:none;background:rgba(255,255,255,.7)}
.seg a.on{background:#fff;color:var(--brand);box-shadow:var(--sh)}

.search{position:relative;flex:1;min-width:180px;max-width:340px}
.search .ic{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--faint);width:17px;height:17px}
.search .inp{padding-left:35px}

.edit{border-radius:6px;padding:2px 5px;margin:-2px -5px;cursor:text;border:1px dashed transparent;transition:.12s;
  display:inline-block;min-width:36px}
.edit:hover{border-color:#C9D6EC;background:#F7FAFF}
.edit.saving{opacity:.5}
.edit.saved{background:var(--lime-soft);border-color:#D6EBB5}
.edit.blank::after{content:"点击填写";color:var(--faint);font-size:13px}

.note{padding:12px 14px;border-radius:var(--r-sm);font-size:13.5px;display:flex;gap:9px;align-items:flex-start}
.note.info{background:var(--brand-soft);color:#1E3A8A}
.note.warn{background:var(--warn-soft);color:#78350F}
.note.ok{background:var(--lime-soft);color:#3F6212}
.note.err{background:var(--danger-soft);color:#991B1B}
.note .ic{margin-top:2px;flex:none}

.crumb{display:flex;gap:6px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:12px;flex-wrap:wrap}
.crumb a{color:var(--muted)}
.crumb .ic{width:14px;height:14px}
.pager{display:flex;gap:6px;justify-content:center;padding:14px;flex-wrap:wrap}
.pager a,.pager span{padding:6px 12px;border-radius:8px;border:1px solid var(--line);font-size:13.5px;background:#fff}
.pager .on{background:var(--brand);color:#fff;border-color:var(--brand)}
.pager .dis{color:var(--faint)}

video{width:100%;border-radius:var(--r);background:#000;display:block}
.pdfbox{width:100%;height:min(74vh,720px);border:1px solid var(--line);border-radius:var(--r);background:#F7F9FC}
@media (max-width:767px){.pdfbox{height:56vh}}

.list-row{display:flex;align-items:center;gap:12px;padding:13px 16px;border-bottom:1px solid var(--line-2);min-width:0}
.list-row>*{min-width:0}
.list-row:last-child{border-bottom:0}
.list-row:hover{background:#FAFCFF}
.list-row .spacer{flex:1}
.muted{color:var(--muted)}
.small{font-size:13px}
.nowrap{white-space:nowrap}
.dim{color:var(--faint)}
.right{text-align:right}
.flex{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.flex.tight{gap:6px}
.mt{margin-top:14px}.mt2{margin-top:22px}.mb{margin-bottom:14px}
.hide-sm{display:initial}
@media (max-width:767px){
  .hide-sm{display:none!important}
  .card-h{padding:12px 14px}.card-b{padding:14px}.card.pad{padding:14px}
  .btn-row .btn{flex:1}
  /* 表格转卡片 */
  table.cards,table.cards tbody,table.cards tr,table.cards td{display:block;width:100%}
  table.cards thead{display:none}
  table.cards tr{border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px;padding:6px 12px;background:#fff}
  table.cards td{border:0;padding:6px 0;display:flex;gap:10px;align-items:center}
  table.cards td::before{content:attr(data-l);font-size:12.5px;color:var(--muted);flex:none;min-width:64px}
  table.cards td.act{justify-content:flex-end;padding-top:8px;border-top:1px solid var(--line-2);margin-top:4px}
  table.cards td.act::before{content:""}
}
.auto{position:relative}
.auto-list{position:absolute;left:0;right:0;top:calc(100% + 4px);background:#fff;border:1px solid var(--line);
  border-radius:var(--r-sm);box-shadow:var(--sh-lg);z-index:60;max-height:260px;overflow:auto}
.auto-list div{padding:9px 12px;cursor:pointer;font-size:14px;display:flex;gap:8px;align-items:center}
.auto-list div:hover,.auto-list div.on{background:var(--brand-soft)}
.auto-list .no{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.ann{background:linear-gradient(120deg,#FFFBEB,#FEF3C7);border:1px solid #FDE68A;border-radius:var(--r);padding:13px 16px;
  font-size:14px;color:#78350F;white-space:pre-wrap}
@media print{.side,.topbar,.tabbar,.mtop,.btn,.msgs{display:none!important}.main{margin:0}.wrap{padding:0}}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}