:root{
  --primary:#0f766e; --primary-2:#0d9488; --primary-50:#eefbf7;
  --bg:#f4f6f8; --surface:#fff; --border:#e4e7ec; --border-2:#eef1f4;
  --text:#1a1d21; --text-2:#6b7280; --text-3:#9aa3ae;
  --danger:#dc2626; --danger-bg:#fef2f2; --warn:#c2740a; --warn-bg:#fff8eb;
  --ok:#15803d; --ok-bg:#f0fdf4; --info:#1d4ed8; --info-bg:#eff6ff;
  --r:10px; --shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.06);
  --shadow-lg:0 12px 32px rgba(16,24,40,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.62;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
a{color:var(--primary)}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#cfd6dd;border-radius:6px}

/* ============ 登录页 ============ */
#login{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;
  background:linear-gradient(135deg,#062e2c 0%,#0f766e 55%,#14b8a6 100%)}
#login::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 18% 22%,rgba(255,255,255,.14),transparent 42%),
  radial-gradient(circle at 82% 78%,rgba(255,255,255,.10),transparent 46%)}
.login-card{position:relative;background:#fff;border-radius:18px;padding:34px 32px 26px;width:400px;max-width:100%;
  box-shadow:0 28px 70px rgba(0,0,0,.3)}
.login-logo{display:flex;align-items:center;gap:11px;margin-bottom:6px}
.login-logo .mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#14b8a6);
  display:flex;align-items:center;justify-content:center;font-size:21px}
.login-logo h1{font-size:17.5px;font-weight:650;letter-spacing:.2px}
.login-logo p{font-size:12px;color:var(--text-3);font-weight:400}
.login-sub{color:var(--text-2);font-size:13px;margin:14px 0 20px;padding-bottom:16px;border-bottom:1px solid var(--border-2)}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;color:var(--text-2);margin-bottom:6px;font-weight:500}
.field input{width:100%;height:42px;padding:0 13px;border:1px solid var(--border);border-radius:9px;background:#fcfdfe;transition:.15s}
.field input:focus{outline:none;border-color:var(--primary-2);background:#fff;box-shadow:0 0 0 3px rgba(13,148,136,.13)}
.row-between{display:flex;align-items:center;justify-content:space-between}
.check{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-2);cursor:pointer}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 16px;border-radius:9px;
  font-size:13.5px;font-weight:500;transition:.15s;white-space:nowrap;border:1px solid transparent}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:#0b5f59}
.btn-ghost{background:#fff;border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:#c9d2da;background:#fafbfc}
.btn-outline{background:#fff;border-color:#8fd9ce;color:var(--primary);font-weight:550}
.btn-outline:hover{background:var(--primary-50);border-color:var(--primary-2)}
.btn-sm{height:31px;padding:0 11px;font-size:12.5px;border-radius:8px}
.btn-xs{height:27px;padding:0 9px;font-size:12px;border-radius:7px}
.btn-block{width:100%;height:44px;margin-top:6px;font-size:15px}
.demo-box{margin-top:22px;padding-top:16px;border-top:1px dashed var(--border)}
.demo-box .t{font-size:12px;color:var(--text-3);margin-bottom:9px;text-align:center}
.demo-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.demo-grid button{height:52px;border:1px solid var(--border);border-radius:9px;background:#fbfcfd;font-size:12px;
  color:var(--text-2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;transition:.15s}
.demo-grid button:hover{border-color:var(--primary-2);background:var(--primary-50);color:var(--primary)}
.demo-grid button b{font-size:12.5px;font-weight:600;color:var(--text)}

/* ============ 外壳 ============ */
#app{display:none;grid-template-columns:214px 1fr;min-height:100vh}
#app.on{display:grid}
.sidebar{background:#0b3735;color:#a8cfca;padding:16px 11px;display:flex;flex-direction:column;gap:3px;
  position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:flex;align-items:center;gap:9px;padding:4px 9px 16px;color:#fff}
.brand .mark{width:31px;height:31px;border-radius:9px;background:linear-gradient(135deg,#14b8a6,#0d9488);
  display:flex;align-items:center;justify-content:center;font-size:16px;flex:none}
.brand b{font-size:14px;font-weight:600;line-height:1.25}
.brand span{display:block;font-size:10.5px;color:#7fb3ad;font-weight:400}
.nav-label{font-size:10.5px;color:#5f8f8a;padding:12px 10px 5px;letter-spacing:.6px}
.nav-item{display:flex;align-items:center;gap:9px;padding:8.5px 10px;border-radius:8px;font-size:13.5px;
  color:#a8cfca;transition:.15s;width:100%;text-align:left;position:relative}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-item.on{background:var(--primary);color:#fff;font-weight:550;box-shadow:0 2px 8px rgba(13,148,136,.35)}
.nav-item .ic{font-size:14px;width:17px;text-align:center;flex:none}
.nav-item .badge{margin-left:auto;background:var(--danger);color:#fff;font-size:10.5px;padding:1px 6px;border-radius:20px;font-weight:600}
.side-foot{margin-top:auto;padding:11px 10px 2px;border-top:1px solid rgba(255,255,255,.09);font-size:11px;color:#5f8f8a;line-height:1.7}
.content{min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:12px;padding:14px 22px;background:rgba(255,255,255,.86);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30;flex-wrap:wrap}
.topbar h1{font-size:17px;font-weight:620;white-space:nowrap}
.spacer{flex:1;min-width:8px}
.search{position:relative;width:320px;max-width:100%}
.search input{width:100%;height:36px;padding:0 12px 0 34px;border:1px solid var(--border);border-radius:9px;background:#f8fafb}
.search input:focus{outline:none;border-color:var(--primary-2);background:#fff;box-shadow:0 0 0 3px rgba(13,148,136,.12)}
.search .ic{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-3);font-size:13px}
.userchip{display:flex;align-items:center;gap:8px;padding:4px 11px 4px 4px;border:1px solid var(--border);border-radius:20px;background:#fff;white-space:nowrap}
.avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#14b8a6);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:12.5px;font-weight:600;flex:none}
.userchip .nm{font-size:12.5px;font-weight:550;line-height:1.2}
.userchip .rl{font-size:10.5px;color:var(--text-3);line-height:1.2}
.main{padding:18px 22px 40px;max-width:1420px;width:100%}

/* ============ 通用 ============ */
.notice{display:flex;gap:10px;align-items:flex-start;background:#eff9f7;border:1px solid #b9e5de;border-radius:var(--r);
  padding:11px 14px;margin-bottom:16px;font-size:12.5px;color:#0d5f58;line-height:1.6}
.notice b{color:#0b4f49}
.notice .x{margin-left:auto;color:#5b9c95;font-size:15px;line-height:1;padding:0 2px}
.rolebar{display:flex;gap:10px;align-items:flex-start;background:#f5f7fa;border:1px solid var(--border);
  border-left:3px solid var(--text-3);border-radius:var(--r);padding:11px 14px;margin-bottom:14px;font-size:12.5px;color:var(--text-2);line-height:1.65}
.rolebar b{color:var(--text)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow)}
.card-h{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--border-2);flex-wrap:wrap}
.card-h h3{font-size:14.5px;font-weight:600}
.card-h .sub{font-size:11.5px;color:var(--text-3)}
.card-h .more{margin-left:auto;font-size:12.5px;color:var(--primary);font-weight:500}
.card-b{padding:14px 16px}
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g2u{grid-template-columns:1.55fr 1fr}
.stat{padding:15px 16px}
.stat .lb{font-size:12.5px;color:var(--text-2);display:flex;align-items:center;gap:6px}
.stat .vl{font-size:26px;font-weight:660;letter-spacing:-.5px;margin:6px 0 2px;line-height:1.1}
.stat .vl small{font-size:12.5px;font-weight:400;color:var(--text-3);margin-left:3px}
.stat .ft{font-size:11.5px;color:var(--text-3)}
.stat.warn .vl{color:var(--warn)} .stat.danger .vl{color:var(--danger)} .stat.ok .vl{color:var(--ok)}
.tag{display:inline-flex;align-items:center;gap:3px;padding:1.5px 8px;border-radius:20px;font-size:11.5px;
  font-weight:500;white-space:nowrap;line-height:1.65}
.tag.ok{background:var(--ok-bg);color:var(--ok)} .tag.warn{background:var(--warn-bg);color:var(--warn)}
.tag.danger{background:var(--danger-bg);color:var(--danger)} .tag.info{background:var(--info-bg);color:var(--info)}
.tag.gray{background:#f2f4f7;color:var(--text-2)} .tag.teal{background:var(--primary-50);color:var(--primary)}
.muted{color:var(--text-3);font-size:12px}
.strong{font-weight:600}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:12px;font-weight:550;color:var(--text-2);padding:9px 12px;background:#fafbfc;
  border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--border-2);vertical-align:middle;font-size:13px}
tbody tr:hover{background:#fafcfc}
tbody tr:last-child td{border-bottom:none}
/* 操作日志：关键词搜索框 + 分类计数 */
.log-q{height:34px;padding:0 12px;border:1px solid var(--border);border-radius:9px;background:#fff;font-size:12.5px;
  min-width:200px;flex:1;max-width:340px}
.log-q:focus{outline:none;border-color:var(--primary-2);box-shadow:0 0 0 3px rgba(13,148,136,.12)}
.chip .sub{color:var(--text-3);font-size:11px}
.chip.on .sub{color:rgba(255,255,255,.85)}
.tbl-wrap{overflow-x:auto}
.bar{height:5px;border-radius:4px;background:#eef1f4;overflow:hidden;min-width:56px;width:100%;margin-top:5px}
.bar>i{display:block;height:100%;border-radius:4px;background:var(--ok);transition:width .4s}
.bar.w>i{background:var(--warn)} .bar.d>i{background:var(--danger)}
.qty{display:flex;align-items:baseline;gap:3px;font-weight:600;font-size:13.5px}
.qty small{font-weight:400;color:var(--text-3);font-size:11.5px}
.loc{font-size:12.5px}
.code{display:inline-block;background:#f2f4f7;border-radius:5px;padding:1px 6px;font-size:11px;color:var(--text-2);
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.chips{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.chip{padding:5px 12px;border-radius:20px;border:1px solid var(--border);background:#fff;font-size:12.5px;color:var(--text-2);transition:.15s}
.chip:hover{border-color:#c9d2da}
.chip.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:550}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:13px}
.sel{height:36px;border:1px solid var(--border);border-radius:9px;background:#fff;padding:0 10px;font-size:13px;color:var(--text-2)}
.seg{display:flex;border:1px solid var(--border);border-radius:9px;overflow:hidden;background:#fff}
.seg button{padding:0 12px;height:36px;font-size:12.5px;color:var(--text-2)}
.seg button.on{background:var(--primary-50);color:var(--primary);font-weight:600}
.timeline{position:relative;padding-left:20px}
.timeline::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:1.5px;background:var(--border)}
.tl-item{position:relative;padding-bottom:15px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-19px;top:6px;width:9px;height:9px;border-radius:50%;
  background:#fff;border:2.5px solid var(--primary-2)}
.tl-item .t{font-size:13px} .tl-item .tm{font-size:11.5px;color:var(--text-3)}
.list-row{display:flex;align-items:center;gap:11px;padding:10px 0;border-bottom:1px solid var(--border-2)}
.list-row:last-child{border-bottom:none;padding-bottom:0}
.list-row .ic{width:34px;height:34px;border-radius:9px;background:#f2f7f6;display:flex;align-items:center;
  justify-content:center;font-size:15px;flex:none}
.list-row .gr{flex:1;min-width:0}
.list-row .nm{font-size:13.5px;font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:14px}
.step{padding:14px 15px;border:1px solid var(--border);border-radius:var(--r);background:#fff;box-shadow:var(--shadow);display:flex;gap:11px;align-items:flex-start}
.step .no{width:23px;height:23px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;
  justify-content:center;font-size:12px;font-weight:600;flex:none}
.step .t{font-size:13.5px;font-weight:600}
.step .d{font-size:11.5px;color:var(--text-3);margin-top:3px;line-height:1.6}
.item-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:12px}
.icard{padding:13px 14px;border:1px solid var(--border);border-radius:var(--r);background:#fff;box-shadow:var(--shadow);transition:.15s;cursor:pointer}
.icard:hover{border-color:#b9e5de;box-shadow:0 4px 14px rgba(16,24,40,.09);transform:translateY(-1px)}
.icard .hd{display:flex;align-items:flex-start;gap:8px;margin-bottom:9px}
.icard .hd .nm{font-size:14px;font-weight:620;line-height:1.35;flex:1}
.thumb{width:52px;height:52px;border-radius:9px;flex:none;display:flex;align-items:center;justify-content:center;
  font-size:22px;background:#f2f7f6}
.ph{background:linear-gradient(140deg,#5eead4,#0f766e);font-size:11px;color:#fff}
.ph2{background:linear-gradient(140deg,#a7f3d0,#059669);font-size:11px;color:#fff}
.ph3{background:linear-gradient(140deg,#fcd34d,#b45309);font-size:11px;color:#fff}
.ph4{background:linear-gradient(140deg,#bfdbfe,#1d4ed8);font-size:11px;color:#fff}
.ph5{background:linear-gradient(140deg,#fecaca,#b91c1c);font-size:11px;color:#fff}
.cab-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:13px}
.cabcard{border:1px solid var(--border);border-radius:var(--r);background:#fff;padding:13px 14px;box-shadow:var(--shadow);transition:.15s}
.cabcard.on{border-color:var(--primary);box-shadow:0 0 0 3px rgba(13,148,136,.12)}
.cabcard .hd{display:flex;align-items:flex-start;gap:9px}
.cabcard .nm{font-size:14.5px;font-weight:640;line-height:1.3;flex:1;min-width:0}
.cabcard .meta{font-size:11.5px;color:var(--text-3);margin-top:3px;font-weight:400}
.cabcard .acts{display:flex;gap:6px;flex-wrap:wrap;margin-top:11px;padding-top:10px;border-top:1px solid var(--border-2)}
.layer{display:flex;align-items:center;gap:7px;padding:5px 9px;border-radius:7px;background:#fafbfc;font-size:12.5px;margin-top:5px;border:1px solid #f2f4f7}
.layer .cnt{margin-left:auto;color:var(--text-3);font-size:11px;white-space:nowrap}
.roomband{display:flex;align-items:center;gap:10px;margin:20px 0 11px;flex-wrap:wrap}
.roomband h3{font-size:14.5px;font-weight:640;display:flex;align-items:center;gap:7px}
.roomband .n{font-size:12px;color:var(--text-3)}
#mask{position:fixed;inset:0;background:rgba(15,23,42,.42);z-index:90;display:none;backdrop-filter:blur(1.5px)}
#mask.on{display:block}
.drawer{position:fixed;top:0;right:0;bottom:0;width:600px;max-width:100%;background:#fff;z-index:100;
  transform:translateX(102%);transition:transform .26s cubic-bezier(.32,.72,0,1);display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
.drawer.on{transform:none}
.drawer-h{display:flex;align-items:flex-start;gap:11px;padding:16px 18px;border-bottom:1px solid var(--border);flex:none;flex-wrap:wrap}
.drawer-h h2{font-size:17px;font-weight:640;line-height:1.35}
.drawer-h .x{font-size:20px;color:var(--text-3);line-height:1;padding:2px 4px;border-radius:6px}
.drawer-h .x:hover{background:#f2f4f7;color:var(--text)}
.drawer-b{overflow-y:auto;padding:16px 18px 30px;flex:1}
.sec{margin-bottom:20px}
.sec>h4{font-size:12.5px;font-weight:600;color:var(--text-2);margin-bottom:9px;display:flex;align-items:center;gap:7px}
.sec>h4::before{content:"";width:3px;height:13px;background:var(--primary-2);border-radius:2px}
.kv{display:grid;grid-template-columns:96px 1fr;gap:7px 12px;font-size:13px}
.kv dt{color:var(--text-3);font-size:12.5px}
.kv dd{word-break:break-word}
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.photo{position:relative;border-radius:9px;overflow:hidden;border:1px solid var(--border)}
.photo .im{height:88px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px;text-shadow:0 1px 4px rgba(0,0,0,.5)}
.photo .cap{font-size:11px;padding:5px 7px;color:var(--text-2);background:#fbfcfd;border-top:1px solid var(--border-2);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.photo-add{height:112px;border:1.5px dashed #cbd5e1;border-radius:9px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:3px;color:var(--text-3);font-size:11.5px;background:#fcfdfe}
.photo-add:hover{border-color:var(--primary-2);color:var(--primary);background:var(--primary-50)}
.stockbox{display:flex;align-items:center;gap:16px;padding:14px;border-radius:var(--r);background:#f8fbfa;border:1px solid #e2efec}
.stockbox .big{font-size:30px;font-weight:680;letter-spacing:-1px;line-height:1}
.stockbox .big small{font-size:13px;font-weight:400;color:var(--text-3);margin-left:3px}
.modal{position:fixed;z-index:110;left:50%;top:50%;transform:translate(-50%,-50%) scale(.97);opacity:0;pointer-events:none;
  background:#fff;border-radius:14px;width:480px;max-width:calc(100% - 32px);box-shadow:var(--shadow-lg);transition:.18s}
.modal.on{opacity:1;transform:translate(-50%,-50%);pointer-events:auto}
.modal-h{padding:15px 18px;border-bottom:1px solid var(--border-2);font-size:15px;font-weight:620;display:flex;align-items:center}
.modal-h .x{margin-left:auto;font-size:19px;color:var(--text-3)}
.modal-b{padding:16px 18px;max-height:66vh;overflow-y:auto}
.modal-f{padding:13px 18px;border-top:1px solid var(--border-2);display:flex;gap:9px;justify-content:flex-end}
.form-row{margin-bottom:13px}
.form-row label{display:block;font-size:12.5px;color:var(--text-2);margin-bottom:5px;font-weight:500}
.form-row label .req{color:var(--danger)}
.form-row input,.form-row select,.form-row textarea{width:100%;padding:9px 11px;border:1px solid var(--border);
  border-radius:8px;background:#fcfdfe}
.form-row textarea{min-height:76px;resize:vertical;font-family:inherit}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--primary-2);
  background:#fff;box-shadow:0 0 0 3px rgba(13,148,136,.12)}
.hint{font-size:11.5px;color:var(--text-3);margin-top:4px;line-height:1.6}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.typepick{display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px;margin-bottom:14px}
.typepick button{padding:11px 6px;border:1.5px solid var(--border);border-radius:10px;background:#fff;text-align:center;transition:.15s}
.typepick button .e{font-size:20px;display:block;margin-bottom:2px}
.typepick button .n{font-size:13px;font-weight:600}
.typepick button .d{font-size:10.5px;color:var(--text-3)}
.typepick button.on{border-color:var(--primary);background:var(--primary-50)}
.label-prev{width:290px;padding:14px;border:1px solid var(--border);border-radius:11px;background:#fff;box-shadow:var(--shadow)}
.label-prev .top{display:flex;gap:11px}
.qr{width:78px;height:78px;flex:none;border:1px solid var(--border-2);border-radius:5px}
.label-prev .nm{font-size:14px;font-weight:650;line-height:1.3}
.label-prev .cd{font-family:ui-monospace,Menlo,monospace;font-size:11px;color:var(--text-2);margin-top:3px}
.label-prev .foot{margin-top:10px;padding-top:8px;border-top:1px dashed var(--border);font-size:10.5px;color:var(--text-3);
  display:flex;justify-content:space-between;align-items:center}
#toast{position:fixed;left:50%;bottom:38px;transform:translate(-50%,16px);background:#1a1d21;color:#fff;
  padding:10px 18px;border-radius:10px;font-size:13px;z-index:300;opacity:0;pointer-events:none;transition:.22s;box-shadow:var(--shadow-lg);max-width:90vw;text-align:center;line-height:1.5}
#toast.on{opacity:1;transform:translate(-50%,0)}
.empty{text-align:center;padding:40px 20px;color:var(--text-3);font-size:13px}
.view{display:none}.view.on{display:block}
/* 只读账号隐藏所有写操作按钮 */
body.ro .readonly-hide{display:none!important}
/* 管理员专属：非管理员看不到 */
body:not(.role-admin) .admin-only{display:none!important}
/* 金额：仅管理员可见 */
body:not(.role-admin) .money-only{display:none!important}
.fab{position:fixed;right:16px;bottom:78px;width:54px;height:54px;border-radius:50%;background:var(--primary);color:#fff;
  font-size:27px;line-height:1;display:none;align-items:center;justify-content:center;z-index:55;
  box-shadow:0 8px 22px rgba(15,118,110,.42)}

@media(max-width:980px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g2u,.g3,.g2,.steps{grid-template-columns:1fr}
  .search{width:100%;order:5}
}
@media(max-width:880px){
  #app.on{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;right:0;bottom:0;top:auto;height:auto;flex-direction:row;gap:0;
    padding:5px 3px;padding-bottom:calc(5px + env(safe-area-inset-bottom,0px));z-index:60;overflow-x:auto;border-top:1px solid rgba(255,255,255,.1)}
  .brand,.nav-label,.side-foot{display:none}
  /* ⚠️ 关键修复：真实结构是 .sidebar > #nav > .nav-item。
     只把 .sidebar 设成横排不够 —— #nav 是 block，导航项仍会竖着叠成
     一大块深色面板，把手机屏幕下半部分整个遮住。必须让 #nav 也横排。 */
  .sidebar #nav{display:flex;flex-direction:row;align-items:stretch;width:100%;gap:0;
    overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .sidebar #nav::-webkit-scrollbar{display:none}
  /* width:auto 很关键：基础规则里 .nav-item 是 width:100%（桌面端竖排列表用），
     在横排的底部导航里必须改掉，否则每个导航项都占满整条，只能看到第一个。 */
  .nav-item{flex-direction:column;gap:2px;font-size:10px;padding:6px 3px;letter-spacing:-.2px;
    flex:1 1 0;min-width:0;width:auto;justify-content:center;white-space:nowrap}
  .nav-item .ic{font-size:16px;width:auto}
  .nav-item .badge{position:absolute;top:2px;right:6px;margin:0;font-size:9px;padding:0 4px}
  /* 内容底部留白 = 导航条高度 + 手机底部安全区，保证内容不被遮挡 */
  .main{padding:14px 13px calc(78px + env(safe-area-inset-bottom,0px))}
  /* 手机上的表格：不要被压扁成「一列一个字」。
     单元格不逐字换行，装不下就让 .tbl-wrap 横向滚动；
     日志的「详情」列允许换行但限宽。 */
  .tbl-wrap{-webkit-overflow-scrolling:touch}
  .tbl-wrap table{min-width:640px}
  .tbl-wrap th,.tbl-wrap td{white-space:nowrap}
  #view-logs td:last-child,#view-mylogs td:last-child{white-space:normal;min-width:190px;max-width:260px}
  .topbar{padding:11px 13px}
  .topbar h1{font-size:15.5px}
  .userchip .nm{display:none}
  .userchip .rl{display:block;font-size:10px}
  .fab{display:flex}
  .drawer{width:100%;top:4vh;border-radius:16px 16px 0 0}
  .g4{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat .vl{font-size:22px}
  .photos{grid-template-columns:repeat(2,1fr)}
  .f2{grid-template-columns:1fr}
  .cab-grid{grid-template-columns:1fr}
  .label-prev{width:100%}
}
@media(max-width:400px){.g4{grid-template-columns:1fr}}
/* 极窄屏（老款小屏手机）：7 个导航项也要放得下 */
@media(max-width:380px){.nav-item{font-size:9px;padding:6px 1px}}

/* ============ 登录页补充（真实登录 / 错误提示 / 首次使用提示） ============ */
.login-err{background:var(--danger-bg);border:1px solid #fecaca;color:#b91c1c;border-radius:9px;
  padding:9px 12px;font-size:12.5px;margin-bottom:12px;line-height:1.6}
.login-foot{margin-top:16px;padding-top:14px;border-top:1px dashed var(--border);font-size:11.5px;
  color:var(--text-3);text-align:center;line-height:1.7}
.first-use{margin-top:16px;padding:12px 14px;background:#f0fdfa;border:1px solid #b9e5de;border-radius:10px;
  font-size:12.5px;color:#0d5f58;line-height:1.7}
.first-use b{color:#0b4f49}

/* ============ 照片 ============ */
.photo{position:relative}
.photo img.im{height:88px;width:100%;object-fit:cover;display:block;background:#eef1f4;cursor:zoom-in}
.photo-del{position:absolute;top:5px;right:5px;width:22px;height:22px;border-radius:50%;
  background:rgba(15,23,42,.62);color:#fff;font-size:12px;line-height:1;display:flex;align-items:center;
  justify-content:center;z-index:3}
.photo-del:hover{background:var(--danger)}
body:not(.role-admin):not(.role-member) .photo-del{display:none}

/* ============ 打印标签 ============ */
@media print{
  .sidebar,.topbar,.fab,.notice,.rolebar,#mask,.drawer,.modal,#toast,.card-h .more,.toolbar,.steps{display:none!important}
  body{background:#fff}
  .main{padding:0;max-width:none}
  .card{border:none;box-shadow:none}
  .label-prev{break-inside:avoid;page-break-inside:avoid;border:1px dashed #999}
  .view{display:none!important}
  #view-labels{display:block!important}
}