:root{
  --navy:#16283c; --navy2:#1d344b; --primary:#1f4e79; --primary2:#2a6396;
  --amber:#b4761f; --amber-bg:#faeeda;
  --bg:#f4f6f8; --card:#fff; --line:#e3e7ec; --line2:#eef1f4;
  --text:#1b2430; --muted:#6b7684; --muted2:#98a2ad;
  --ok:#0f6e56; --ok-bg:#e1f5ee; --warn:#854f0b; --warn-bg:#faeeda;
  --err:#a32d2d; --err-bg:#fcebeb; --info:#185fa5; --info-bg:#e6f1fb;
  --r:10px; --r-lg:14px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.06);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",system-ui,sans-serif;
  background:var(--bg); color:var(--text); font-size:14px; line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
[hidden]{display:none!important}
button,input,select,textarea{font-family:inherit;font-size:14px;color:inherit}
a{color:var(--primary);text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:600}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

/* ---------- login ---------- */
.login-wrap{
  min-height:100%; display:grid; place-items:center; padding:24px;
  background:
    radial-gradient(1200px 500px at 10% -10%, #24435f 0%, transparent 60%),
    radial-gradient(900px 400px at 110% 110%, #1c3550 0%, transparent 55%),
    #101c2a;
}
.login-card{
  width:100%; max-width:392px; background:var(--card); border-radius:18px;
  padding:32px 30px 24px; box-shadow:0 24px 60px rgba(0,0,0,.35);
}
.login-brand{display:flex;gap:14px;align-items:center;margin-bottom:26px}
.login-brand h1{font-size:19px;letter-spacing:.4px}
.login-brand p{margin:2px 0 0;font-size:12px}
.logo-mark{
  width:42px;height:42px;border-radius:11px;background:linear-gradient(160deg,#2a6396,#1a3f61);
  color:#fff;display:grid;place-items:center;font-weight:700;letter-spacing:.5px;font-size:15px;flex:none;
}
.field{display:block;margin-bottom:14px}
.field>span{display:block;font-size:12.5px;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;
  outline:none;transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--primary2);box-shadow:0 0 0 3px rgba(42,99,150,.12);
}
.login-err{color:var(--err);font-size:12.5px;min-height:18px;margin:2px 0 8px}
.login-foot{text-align:center;color:var(--muted2);font-size:12px;margin:16px 0 0}

/* ---------- shell ---------- */
.shell{display:flex;min-height:100%}
.sidebar{
  width:216px;flex:none;background:var(--navy);color:#cfd8e3;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
}
.brand{display:flex;gap:11px;align-items:center;padding:18px 18px 16px}
.brand-txt{display:flex;flex-direction:column;line-height:1.25}
.brand-txt strong{color:#fff;font-size:15px;font-weight:600}
.brand-txt span{font-size:11.5px;color:#8fa3b8}
.nav{padding:6px 10px;flex:1;overflow:auto}
.nav a{
  display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:#c3cfdd;
  font-size:13.5px;margin-bottom:2px;transition:background .12s,color .12s;
}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.active{background:var(--primary);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.nav .nav-group{font-size:11px;color:#6d8299;padding:14px 12px 6px;letter-spacing:.5px}
.nav svg{width:16px;height:16px;opacity:.85;flex:none}
.side-foot{padding:12px 16px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}
.who{color:#dfe7f0;margin-bottom:6px}
.who small{display:block;color:#7f93a8;font-size:11px}
.link-btn{background:none;border:0;color:#9fb2c6;padding:3px 0;cursor:pointer;font-size:12px;margin-right:12px}
.link-btn:hover{color:#fff}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:58px;display:flex;align-items:center;gap:12px;padding:0 22px;background:#fff;
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;
}
.topbar h2{font-size:16px;font-weight:600}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.role-chip{background:var(--info-bg);color:var(--info);font-size:12px;padding:3px 10px;border-radius:20px}
.view{padding:20px 22px 56px;max-width:1560px;width:100%;margin:0 auto}
.icon-btn{
  width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:#fff;
  display:grid;place-items:center;cursor:pointer;color:var(--muted);
}
.icon-btn:hover{border-color:var(--line2);color:var(--text)}
.only-mobile{display:none}

/* ---------- common ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow)}
.card-pad{padding:16px 18px}
.card-head{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line2)}
.card-head h3{font-size:14.5px}
.card-head .spacer{margin-left:auto}
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.stack{display:flex;flex-direction:column;gap:14px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spacer{margin-left:auto}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 14px;
  border-radius:9px;border:1px solid var(--line);background:#fff;cursor:pointer;white-space:nowrap;
  font-size:13.5px;transition:background .12s,border-color .12s,transform .05s;
}
.btn:hover{background:#fafbfc;border-color:#d5dbe2}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary2);border-color:var(--primary2)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:#f2f4f7;color:var(--text)}
.btn-sm{height:29px;padding:0 10px;font-size:12.5px;border-radius:8px}
.btn-danger{color:var(--err);border-color:#f0c9c9}
.btn-danger:hover{background:var(--err-bg)}
.btn-block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.link{color:var(--primary);cursor:pointer;background:none;border:0;padding:0;font-size:13px}
.link:hover{text-decoration:underline}

.badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:2px 8px;border-radius:20px;background:#f1f3f6;color:var(--muted);white-space:nowrap}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.err{background:var(--err-bg);color:var(--err)}
.badge.info{background:var(--info-bg);color:var(--info)}
.badge.amber{background:var(--amber-bg);color:var(--amber)}
.badge.gray{background:#f1f3f6;color:var(--muted)}

.stat{padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.stat .k{color:var(--muted);font-size:12.5px}
.stat .v{font-size:26px;font-weight:600;letter-spacing:-.4px;font-variant-numeric:tabular-nums}
.stat .s{font-size:12px;color:var(--muted2)}

table.tb{width:100%;border-collapse:collapse;font-size:13px}
table.tb th{
  text-align:left;font-weight:500;color:var(--muted);background:#fafbfc;
  padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap;font-size:12.5px;
  position:sticky;top:0;z-index:1;
}
table.tb td{padding:9px 12px;border-bottom:1px solid var(--line2);vertical-align:middle}
table.tb tbody tr:hover{background:#fbfcfd}
table.tb tr.sel{background:#f2f7fc}
.tb-wrap{overflow:auto;max-height:calc(100vh - 300px)}
.code-cell{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;color:var(--primary);white-space:nowrap}
.name-cell{font-weight:500}
.sub{display:block;color:var(--muted2);font-size:11.5px;margin-top:1px}

.pager{display:flex;align-items:center;gap:8px;padding:12px 16px;border-top:1px solid var(--line2);font-size:12.5px;color:var(--muted)}
.pager .btn-sm[disabled]{opacity:.4}

.empty{padding:56px 20px;text-align:center;color:var(--muted2)}
.empty .big{font-size:15px;color:var(--muted);margin-bottom:6px}

/* filter bar */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.filters .f{display:flex;flex-direction:column;gap:5px;min-width:120px}
.filters .f>span{font-size:11.5px;color:var(--muted)}
.filters input,.filters select{
  height:34px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#fff;outline:none;min-width:0;
}
.filters input:focus,.filters select:focus{border-color:var(--primary2);box-shadow:0 0 0 3px rgba(42,99,150,.1)}
.filters .search{min-width:240px}

/* form grid */
.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 16px}
.form-grid .span2{grid-column:span 2}
.form-grid .span3{grid-column:span 3}
.form-sec{grid-column:1/-1;display:flex;align-items:center;gap:10px;margin-top:6px;
  font-size:12.5px;color:var(--muted);font-weight:500;letter-spacing:.3px}
.form-sec::after{content:"";flex:1;height:1px;background:var(--line2)}
.hint{font-size:11.5px;color:var(--muted2);margin-top:4px}

/* code preview */
.code-preview{
  display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;
  background:linear-gradient(180deg,#fbf7ef,#fdfaf4);border:1px solid #efe2c9;
}
.code-preview .lbl{font-size:12px;color:var(--amber)}
.code-preview .val{font-family:ui-monospace,Consolas,monospace;font-size:19px;font-weight:600;letter-spacing:.6px;color:#8a5a10}
.code-preview .note{margin-left:auto;font-size:11.5px;color:#a98a55}

/* timeline */
.tl{position:relative;padding-left:18px}
.tl::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;padding:0 0 16px 12px}
.tl-item::before{content:"";position:absolute;left:-17px;top:5px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--primary2)}
.tl-item .t{font-size:12px;color:var(--muted2)}
.tl-item .h{font-size:13.5px;font-weight:500;margin:1px 0 2px}
.tl-item .d{font-size:12.5px;color:var(--muted)}

/* kv list */
.kv{display:grid;grid-template-columns:96px 1fr;gap:9px 12px;font-size:13px}
.kv dt{color:var(--muted);font-size:12.5px}
.kv dd{margin:0;word-break:break-all}

/* modal */
.modal-mask{position:fixed;inset:0;background:rgba(16,24,40,.45);display:grid;place-items:center;z-index:100;padding:20px}
.modal{background:#fff;border-radius:16px;width:100%;max-width:720px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 24px 64px rgba(0,0,0,.24)}
.modal.wide{max-width:980px}
.modal-head{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line2);font-weight:600}
.modal-head .x{margin-left:auto;background:none;border:0;font-size:20px;line-height:1;color:var(--muted2);cursor:pointer;padding:0 4px}
.modal-body{padding:18px 20px;overflow:auto}
.modal-foot{padding:14px 20px;border-top:1px solid var(--line2);display:flex;gap:10px;justify-content:flex-end}

/* toast */
.toast-root{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{background:#1b2430;color:#fff;padding:9px 16px;border-radius:9px;font-size:13px;box-shadow:var(--shadow);animation:toast-in .18s ease}
.toast.err{background:#8f2b2b}
.toast.ok{background:#12604c}
@keyframes toast-in{from{opacity:0;transform:translateY(-6px)}}

/* dashboard */
.site-bar{display:flex;flex-direction:column;gap:9px}
.site-line{display:grid;grid-template-columns:76px 1fr 52px;gap:10px;align-items:center;font-size:12.5px}
.site-line .bar{height:8px;background:#eef1f4;border-radius:20px;overflow:hidden}
.site-line .bar i{display:block;height:100%;background:linear-gradient(90deg,#3d7cb0,#1f4e79);border-radius:20px}
.site-line .n{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.mix{display:flex;height:10px;border-radius:20px;overflow:hidden;background:#eef1f4}
.mix i{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--muted);margin-top:10px}
.legend span{display:flex;align-items:center;gap:5px}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}

/* import steps */
.steps{display:flex;gap:8px;align-items:center;margin-bottom:16px;font-size:12.5px;color:var(--muted2)}
.steps b{font-weight:500;display:flex;align-items:center;gap:7px}
.steps .n{width:20px;height:20px;border-radius:50%;background:#eef1f4;display:grid;place-items:center;font-size:11px}
.steps .on b{color:var(--primary)}
.steps .on .n{background:var(--primary);color:#fff}
.steps .done .n{background:var(--ok);color:#fff}
.steps .ar{color:#cfd6de}
.drop{
  border:1.5px dashed #c9d3de;border-radius:14px;padding:36px 20px;text-align:center;background:#fafcfe;cursor:pointer;
  transition:border-color .15s,background .15s;
}
.drop:hover,.drop.over{border-color:var(--primary2);background:#f3f8fc}
.drop .ic{font-size:26px;color:#9fb2c6;margin-bottom:8px}
.err-list{max-height:200px;overflow:auto;font-size:12.5px;border:1px solid var(--line);border-radius:10px}
.err-list div{padding:6px 12px;border-bottom:1px solid var(--line2);display:flex;gap:10px}
.err-list .r{color:var(--muted2);font-variant-numeric:tabular-nums;flex:none;width:40px}

/* labels */
.label-tools{display:grid;grid-template-columns:220px 1fr;gap:16px}
.label-paper{background:#fff;border:1px solid var(--line);border-radius:8px;padding:8mm;overflow:auto}
.label-grid{display:grid;gap:0;justify-content:start}
.label{
  width:70mm;height:40mm;border:1px dashed #d5dbe2;padding:3.2mm 3.4mm;
  display:flex;gap:2.6mm;font-size:8.2pt;overflow:hidden;background:#fff;position:relative;
}
.label .qr{width:19mm;height:19mm;flex:none}
.label .qr svg,.label .qr img{width:100%;height:100%;display:block}
.label .info{flex:1;min-width:0;display:flex;flex-direction:column;gap:.6mm}
.label .nm{font-size:9.2pt;font-weight:600;line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.label .cd{font-family:ui-monospace,Consolas,monospace;font-size:7.6pt;color:#1f4e79;letter-spacing:.2px}
.label .meta{font-size:7.2pt;color:#5f6b77;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.label .org{font-size:6.4pt;color:#98a2ad;margin-top:auto}

/* 页签：胶囊块 */
.tabs{
  display:flex;gap:6px;margin-bottom:16px;padding:2px 1px 4px;
  overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch;
}
.tabs::-webkit-scrollbar{display:none}
.tabs button{
  flex:0 0 auto;background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:7px 15px;font-size:13.5px;line-height:1.4;color:var(--muted);cursor:pointer;
  white-space:nowrap;transition:background .16s ease,color .16s ease,border-color .16s ease;
}
.tabs button:hover{color:var(--text);border-color:#cfd8e3}
.tabs button.on{
  background:var(--primary);border-color:var(--primary);color:#fff;font-weight:500;
  box-shadow:0 2px 6px rgba(31,78,121,.22);
}
.tabs button.on:hover{color:#fff;border-color:var(--primary)}
/* 可横向滚动时两侧渐隐，提示还有内容 */
.tabs.ov-left{-webkit-mask-image:linear-gradient(to right,transparent 0,#000 20px,#000 100%);mask-image:linear-gradient(to right,transparent 0,#000 20px,#000 100%)}
.tabs.ov-right{-webkit-mask-image:linear-gradient(to right,#000 0,#000 calc(100% - 20px),transparent 100%);mask-image:linear-gradient(to right,#000 0,#000 calc(100% - 20px),transparent 100%)}
.tabs.ov-left.ov-right{-webkit-mask-image:linear-gradient(to right,transparent 0,#000 20px,#000 calc(100% - 20px),transparent 100%);mask-image:linear-gradient(to right,transparent 0,#000 20px,#000 calc(100% - 20px),transparent 100%)}

.table-tools{display:flex;align-items:center;gap:10px;padding:0 0 12px;flex-wrap:wrap}
.selbar{
  position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:#1b2430;color:#fff;
  border-radius:12px;padding:9px 12px 9px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 12px 32px rgba(0,0,0,.28);z-index:60;font-size:13px;
}
.selbar button{background:rgba(255,255,255,.12);border:0;color:#fff;padding:6px 11px;border-radius:8px;cursor:pointer;font-size:12.5px}
.selbar button:hover{background:rgba(255,255,255,.2)}
.selbar .close{background:none;padding:4px 6px;font-size:16px;color:#9fb2c6}

.chip-group{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:5px 11px;border-radius:20px;border:1px solid var(--line);background:#fff;font-size:12.5px;cursor:pointer;color:var(--muted)}
.chip.on{background:var(--primary);border-color:var(--primary);color:#fff}

/* 附件 */
.att-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px}
.att-item{position:relative;border:1px solid var(--line);border-radius:10px;overflow:hidden;aspect-ratio:4/3;background:#f7f9fb;cursor:pointer;transition:border-color .12s}
.att-item:hover{border-color:var(--primary2)}
.att-item img{width:100%;height:100%;object-fit:cover;display:block}
.att-item .att-del{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;border:0;background:rgba(16,24,40,.6);color:#fff;font-size:13px;line-height:1;cursor:pointer;display:none}
.att-item:hover .att-del{display:block}
.att-item .att-meta{position:absolute;left:0;right:0;bottom:0;padding:3px 6px;font-size:10.5px;color:#fff;background:linear-gradient(transparent,rgba(16,24,40,.55));white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 单据打印 */
.doc-print{font-size:12px;color:#000;padding:0 4mm}
.doc-print h1{font-size:17px;text-align:center;letter-spacing:2px;margin:0 0 10px;font-weight:600}
.doc-print table{width:100%;border-collapse:collapse}
.doc-print .meta td{padding:5px 4px;font-size:11.5px;width:50%}
.doc-print .items{margin-top:8px}
.doc-print .items th,.doc-print .items td{border:1px solid #333;padding:5px 4px;font-size:10.5px}
.doc-print .items th{background:#f2f2f2;font-weight:500}
.doc-print .note{margin:10px 0;font-size:11px;line-height:1.7}
.doc-print .sign{margin-top:26px}
.doc-print .sign td{font-size:11.5px;padding:6px 4px}
.doc-print .sign .line{display:inline-block;width:90px;border-bottom:1px solid #333}

/* 导航角标 */
.nav a{position:relative}
.nav .dot-badge{
  position:absolute;right:10px;top:50%;transform:translateY(-50%);
  background:#e24b4a;color:#fff;font-size:10.5px;min-width:17px;height:17px;border-radius:9px;
  display:none;align-items:center;justify-content:center;padding:0 5px;
}
.nav .dot-badge.show{display:flex}

/* 打印 */
.print-area{display:none}
@media print{
  @page{size:A4;margin:6mm}
  body{background:#fff}
  .shell,.login-wrap,.toast-root,.selbar,.modal-mask{display:none!important}
  .print-area{display:block!important}
  .label-page{page-break-after:always}
  .label-page:last-child{page-break-after:auto}
  .label{border:1px dashed #e0e4e9}
}

/* responsive */
@media (max-width:1100px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-grid .span3{grid-column:span 2}
  .label-tools{grid-template-columns:1fr}
}
@media (max-width:860px){
  .only-mobile{display:grid}
  .tabs{gap:5px;margin-bottom:14px}
  .tabs button{padding:6px 13px;font-size:13px}
  .sidebar{
    position:fixed;left:0;top:0;bottom:0;z-index:120;transform:translateX(-100%);
    transition:transform .2s ease;box-shadow:0 0 40px rgba(0,0,0,.3);
  }
  .sidebar.open{transform:none}
  .view{padding:14px 14px 80px}
  .topbar{padding:0 14px}
  .g4,.g3,.g2{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .form-grid .span2,.form-grid .span3{grid-column:span 1}
  .tb-wrap{max-height:none}
  .filters .f,.filters .search{min-width:0;flex:1 1 46%}
  .filters .search{flex-basis:100%}
  .code-preview{flex-wrap:wrap}
  .code-preview .note{margin-left:0;width:100%}
}

/* 版本号 */
.login-ver{margin:10px 0 0;text-align:center;font-size:11.5px;color:var(--muted);letter-spacing:.2px}
.side-ver{margin-top:10px;padding-top:9px;border-top:1px solid rgba(255,255,255,.08);font-size:11.5px;color:rgba(255,255,255,.45);cursor:pointer}
.side-ver:hover{color:rgba(255,255,255,.8)}

/* 变更记录 */
.rel{padding:12px 0;border-bottom:1px dashed var(--line)}
.rel:last-child{border-bottom:0}
.rel-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13.5px}
.rel-sec{margin-top:8px;display:flex;gap:8px;align-items:flex-start}
.rel-tag{flex:none;margin-top:2px;font-size:11px;padding:1px 7px;border-radius:999px}
.rel-tag.ok{background:#e8f3ec;color:#2f7d4f}
.rel-tag.warn{background:#fdf1e3;color:#a8681a}
.rel-sec ul{margin:0;padding-left:18px;font-size:12.8px;color:var(--text);line-height:1.75}