/* ============================================================
   施工图校审管理系统 · 原型设计系统
   风格：工程蓝 · 专业稳重 · 高信息密度
   ============================================================ */

:root{
  --brand:#1a4d8f;
  --brand-700:#123a6d;
  --brand-600:#16437c;
  --brand-100:#dbe7f6;
  --brand-50:#eef4fb;
  --accent:#2f7fd1;

  --ink:#1c2530;
  --ink-2:#3d4a59;
  --ink-3:#6b7a8c;
  --ink-4:#93a1b1;

  --bg:#f4f6f9;
  --surface:#ffffff;
  --surface-2:#fafbfd;
  --line:#dfe5ec;
  --line-2:#eaeef4;

  --green:#1f9d55;  --green-bg:#e7f6ed;
  --orange:#c47b0a; --orange-bg:#fdf3e0;
  --red:#d0453f;    --red-bg:#fdeceb;
  --blue:#2f7fd1;   --blue-bg:#e8f1fb;
  --purple:#6b5bd2; --purple-bg:#eeebfb;
  --gray:#6b7a8c;   --gray-bg:#eef1f5;
  --teal:#0d8f92;   --teal-bg:#e2f4f4;

  --radius:6px;
  --radius-lg:8px;
  --shadow:0 1px 2px rgba(24,43,70,.06), 0 2px 8px rgba(24,43,70,.05);
  --shadow-lg:0 8px 28px rgba(24,43,70,.16);
  --side-w:236px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font:13px/1.6 "Microsoft YaHei","PingFang SC","Hiragino Sans GB","Segoe UI",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:600}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#c8d2de;border-radius:9px;border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#a9b7c7;background-clip:content-box;border:2px solid transparent}
::-webkit-scrollbar-track{background:transparent}

/* ---------------- 布局 ---------------- */
.app{display:flex;min-height:100vh}

.side{
  width:var(--side-w);flex:0 0 var(--side-w);
  background:linear-gradient(180deg,#16437c 0%,#123a6d 100%);
  color:#c8d8ec;display:flex;flex-direction:column;
  position:fixed;inset:0 auto 0 0;z-index:20;
}
.brand{
  display:flex;align-items:center;gap:10px;
  padding:16px 16px 14px;border-bottom:1px solid rgba(255,255,255,.10);
}
.brand-mark{
  width:30px;height:30px;flex:0 0 30px;border-radius:6px;
  background:linear-gradient(135deg,#4d97e0,#2f6fc0);
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.25);
}
.brand-mark svg{width:17px;height:17px}
.brand-txt{line-height:1.25}
.brand-txt b{display:block;color:#fff;font-size:14px;letter-spacing:.5px}
.brand-txt span{font-size:11px;color:#8fb2da;letter-spacing:.6px}

.nav{flex:1;overflow-y:auto;padding:10px 8px 24px}
.nav-group{margin-top:12px}
.nav-group:first-child{margin-top:2px}
.nav-title{
  font-size:11px;color:#7fa3cd;letter-spacing:1.2px;
  padding:6px 10px 4px;font-weight:600;
}
.nav-item{
  display:flex;align-items:center;gap:9px;
  padding:8px 10px;border-radius:var(--radius);
  color:#c8d8ec;font-size:13px;margin-bottom:2px;
  transition:background .14s,color .14s;cursor:pointer;
}
.nav-item:hover{background:rgba(255,255,255,.09);color:#fff;text-decoration:none}
.nav-item.active{background:#2f7fd1;color:#fff;font-weight:600;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.nav-item svg{width:16px;height:16px;flex:0 0 16px;opacity:.9}
.nav-item .n-badge{
  margin-left:auto;background:rgba(255,255,255,.16);color:#fff;
  font-size:11px;padding:0 6px;border-radius:9px;line-height:17px;height:17px;
}
.nav-item.active .n-badge{background:rgba(255,255,255,.28)}
.side-foot{
  padding:10px 14px 14px;border-top:1px solid rgba(255,255,255,.10);
  font-size:11px;color:#8fb2da;display:flex;justify-content:space-between;align-items:center;
}

.main{
  flex:1;min-width:0;margin-left:var(--side-w);
  display:flex;flex-direction:column;
}

.topbar{
  height:56px;flex:0 0 56px;background:var(--surface);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:16px;padding:0 20px;
  position:sticky;top:0;z-index:15;
}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);min-width:0}
.crumb b{color:var(--ink);font-weight:600;font-size:15px}
.crumb .sep{color:var(--ink-4)}
.top-search{
  margin-left:auto;position:relative;width:250px;
}
.top-search input{
  width:100%;height:32px;border:1px solid var(--line);background:var(--surface-2);
  border-radius:16px;padding:0 12px 0 32px;outline:none;
}
.top-search input:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px rgba(47,127,209,.12)}
.top-search svg{position:absolute;left:10px;top:8px;width:15px;height:15px;color:var(--ink-4)}
.icon-btn{
  width:32px;height:32px;border-radius:50%;border:1px solid transparent;background:transparent;
  display:flex;align-items:center;justify-content:center;color:var(--ink-3);cursor:pointer;position:relative;
}
.icon-btn:hover{background:var(--gray-bg);color:var(--ink)}
.icon-btn svg{width:17px;height:17px}
.icon-btn .dot{position:absolute;top:5px;right:6px;width:7px;height:7px;border-radius:50%;background:var(--red);border:1.5px solid #fff}
.user{display:flex;align-items:center;gap:8px;padding-left:14px;border-left:1px solid var(--line);cursor:pointer}
.avatar{
  width:30px;height:30px;border-radius:50%;background:var(--brand-100);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-weight:600;font-size:12px;flex:0 0 30px;
}
.avatar.g{background:var(--green-bg);color:var(--green)}
.avatar.o{background:var(--orange-bg);color:var(--orange)}
.avatar.p{background:var(--purple-bg);color:var(--purple)}
.user-meta{line-height:1.25}
.user-meta b{display:block;font-size:12.5px}
.user-meta span{font-size:11px;color:var(--ink-3)}

.page{padding:18px 20px 40px;flex:1;min-width:0}
.page-head{display:flex;align-items:flex-end;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.page-head .ph-txt{min-width:0}
.page-head h1{font-size:19px;letter-spacing:.2px}
.page-head p{color:var(--ink-3);font-size:12.5px;margin-top:3px}
.page-head .ph-act{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}

/* ---------------- 栅格 ---------------- */
.grid{display:grid;gap:14px}
.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))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.g21{grid-template-columns:2fr 1fr}
.g31{grid-template-columns:3fr 1fr}
.g12{grid-template-columns:1fr 2fr}
.g13{grid-template-columns:280px 1fr 340px}
.g-2-1-1{grid-template-columns:1.6fr 1fr 1fr}
@media (max-width:1400px){
  .g4,.g5{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g21,.g31,.g12,.g-2-1-1{grid-template-columns:1fr}
  .g13{grid-template-columns:260px 1fr}
}
@media (max-width:1100px){
  .g2,.g3{grid-template-columns:1fr}
  .g13{grid-template-columns:1fr}
}

/* ---------------- 卡片 ---------------- */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);display:flex;flex-direction:column;min-width:0;
}
.card-hd{
  display:flex;align-items:center;gap:10px;
  padding:11px 14px;border-bottom:1px solid var(--line-2);min-height:44px;
}
.card-hd h3{font-size:13.5px;display:flex;align-items:center;gap:7px}
.card-hd h3::before{content:"";width:3px;height:13px;border-radius:2px;background:var(--brand);display:inline-block}
.card-hd .sub{font-size:11.5px;color:var(--ink-3);font-weight:400}
.card-hd .hd-act{margin-left:auto;display:flex;align-items:center;gap:8px}
.card-bd{padding:14px;flex:1;min-width:0}
.card-bd.tight{padding:0}
.card-bd.pad-s{padding:10px}
.card-ft{padding:10px 14px;border-top:1px solid var(--line-2);display:flex;align-items:center;gap:10px;background:var(--surface-2);border-radius:0 0 var(--radius-lg) var(--radius-lg)}

/* ---------------- KPI ---------------- */
.stat{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:13px 14px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:flex-start;
}
.stat-ico{
  width:34px;height:34px;flex:0 0 34px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  background:var(--brand-50);color:var(--brand);
}
.stat-ico svg{width:17px;height:17px}
.stat-ico.g{background:var(--green-bg);color:var(--green)}
.stat-ico.o{background:var(--orange-bg);color:var(--orange)}
.stat-ico.r{background:var(--red-bg);color:var(--red)}
.stat-ico.p{background:var(--purple-bg);color:var(--purple)}
.stat-ico.t{background:var(--teal-bg);color:var(--teal)}
.stat-main{min-width:0;flex:1}
.stat-label{font-size:12px;color:var(--ink-3)}
.stat-val{font-size:23px;font-weight:700;letter-spacing:.4px;line-height:1.25;font-variant-numeric:tabular-nums}
.stat-val small{font-size:12px;font-weight:400;color:var(--ink-3);margin-left:3px}
.stat-delta{font-size:11.5px;display:inline-flex;align-items:center;gap:3px;margin-top:2px}
.up{color:var(--red)}
.down{color:var(--green)}
.stat-delta.neutral{color:var(--ink-3)}

/* ---------------- 按钮 ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:32px;padding:0 13px;border-radius:var(--radius);
  border:1px solid var(--line);background:#fff;color:var(--ink-2);
  cursor:pointer;white-space:nowrap;transition:.14s;
}
.btn:hover{border-color:#c3cedb;background:var(--surface-2);color:var(--ink)}
.btn svg{width:14px;height:14px}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.btn.primary:hover{background:var(--brand-600);border-color:var(--brand-600);color:#fff}
.btn.ghost{background:transparent;border-color:transparent;color:var(--brand)}
.btn.ghost:hover{background:var(--brand-50)}
.btn.danger{background:#fff;border-color:#f0c4c2;color:var(--red)}
.btn.danger:hover{background:var(--red-bg)}
.btn.ghost-line{background:#fff;border-color:var(--brand-100);color:var(--brand)}
.btn.sm{height:26px;padding:0 9px;font-size:12px;border-radius:5px}
.btn.sm svg{width:12px;height:12px}
.btn.lg{height:38px;padding:0 18px;font-size:14px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-block{width:100%}

/* ---------------- 标签 / 徽章 ---------------- */
.badge{
  display:inline-flex;align-items:center;gap:4px;
  height:20px;padding:0 8px;border-radius:10px;font-size:11.5px;line-height:1;
  background:var(--gray-bg);color:var(--gray);white-space:nowrap;font-weight:500;
}
.badge.b-blue{background:var(--blue-bg);color:var(--blue)}
.badge.b-green{background:var(--green-bg);color:var(--green)}
.badge.b-orange{background:var(--orange-bg);color:var(--orange)}
.badge.b-red{background:var(--red-bg);color:var(--red)}
.badge.b-purple{background:var(--purple-bg);color:var(--purple)}
.badge.b-teal{background:var(--teal-bg);color:var(--teal)}
.badge.b-gray{background:var(--gray-bg);color:var(--gray)}
.badge.b-solid{background:var(--brand);color:#fff}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.tag{
  display:inline-block;padding:1px 7px;border:1px solid var(--line);border-radius:4px;
  font-size:11.5px;color:var(--ink-2);background:var(--surface-2);margin:0 4px 4px 0;
}
.tag.on{background:var(--brand-50);border-color:var(--brand-100);color:var(--brand);font-weight:600}

/* ---------------- 表格 ---------------- */
.table{width:100%;border-collapse:collapse;font-size:12.5px}
.table th{
  text-align:left;font-weight:600;color:var(--ink-3);background:var(--surface-2);
  padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap;font-size:12px;
}
.table td{padding:10px 12px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.table tbody tr:hover{background:var(--brand-50)}
.table tbody tr:last-child td{border-bottom:none}
.table td.num,.table th.num{text-align:right;font-variant-numeric:tabular-nums}
.table .t-title{font-weight:600;color:var(--ink)}
.table .t-sub{font-size:11.5px;color:var(--ink-3)}
.table-wrap{overflow-x:auto}

/* ---------------- 进度 ---------------- */
.progress{height:6px;border-radius:3px;background:var(--gray-bg);overflow:hidden;width:100%}
.progress > i{display:block;height:100%;border-radius:3px;background:var(--brand);transition:width .3s}
.progress.g > i{background:var(--green)}
.progress.o > i{background:var(--orange)}
.progress.r > i{background:var(--red)}
.progress.t > i{background:var(--teal)}
.pg-row{display:flex;align-items:center;gap:8px}
.pg-row .pg-val{font-size:11.5px;color:var(--ink-3);min-width:32px;text-align:right;font-variant-numeric:tabular-nums}

/* ---------------- 分段 / 选项卡 ---------------- */
.seg{display:inline-flex;background:var(--gray-bg);border-radius:var(--radius);padding:2px}
.seg button{
  border:none;background:transparent;padding:5px 12px;border-radius:5px;cursor:pointer;
  color:var(--ink-3);font-size:12.5px;
}
.seg button.on{background:#fff;color:var(--brand);font-weight:600;box-shadow:0 1px 3px rgba(24,43,70,.10)}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:14px;overflow-x:auto}
.tabs .tab{
  padding:9px 14px;cursor:pointer;color:var(--ink-3);font-size:13px;white-space:nowrap;
  border-bottom:2px solid transparent;margin-bottom:-1px;
}
.tabs .tab:hover{color:var(--brand)}
.tabs .tab.on{color:var(--brand);font-weight:600;border-bottom-color:var(--brand)}
.tab-panel{display:none}
.tab-panel.on{display:block}
.chips{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.chip{
  height:28px;display:inline-flex;align-items:center;gap:6px;padding:0 11px;
  border:1px solid var(--line);background:#fff;border-radius:14px;cursor:pointer;color:var(--ink-2);font-size:12.5px;
}
.chip:hover{border-color:var(--brand-100)}
.chip.on{background:var(--brand-50);border-color:var(--brand-100);color:var(--brand);font-weight:600}
.chip .x{color:var(--ink-4)}

/* ---------------- 表单 ---------------- */
.field{margin-bottom:12px}
.field > label{display:block;font-size:12.5px;color:var(--ink-2);margin-bottom:5px;font-weight:600}
.field > label .req{color:var(--red);margin-left:2px}
.field .hint{font-size:11.5px;color:var(--ink-4);margin-top:4px}
.input,.select,.textarea{
  width:100%;border:1px solid var(--line);border-radius:var(--radius);background:#fff;
  padding:7px 10px;outline:none;transition:.14s;min-height:32px;
}
.select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);background-position:calc(100% - 15px) 13px,calc(100% - 10px) 13px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:28px}
.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(47,127,209,.12)}
.textarea{resize:vertical;min-height:78px;line-height:1.65}
.input.sm{min-height:28px;padding:4px 8px;font-size:12.5px}
.f-row{display:flex;gap:12px}
.f-row > *{flex:1;min-width:0}
.check{display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-size:12.5px;color:var(--ink-2)}
.check input{width:14px;height:14px;accent-color:var(--brand)}
.radio-cards{display:grid;gap:8px}
.radio-card{
  display:flex;gap:9px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius);
  padding:9px 11px;cursor:pointer;transition:.14s;
}
.radio-card:hover{border-color:var(--brand-100);background:var(--surface-2)}
.radio-card.on{border-color:var(--brand);background:var(--brand-50);box-shadow:0 0 0 1px var(--brand) inset}
.radio-card input{margin-top:2px;accent-color:var(--brand)}
.radio-card b{font-size:12.5px;display:block}
.radio-card span{font-size:11.5px;color:var(--ink-3)}

/* ---------------- 列表 / 空态 ---------------- */
.list{display:flex;flex-direction:column}
.list-item{
  display:flex;gap:11px;align-items:flex-start;padding:11px 14px;border-bottom:1px solid var(--line-2);
  transition:background .14s;cursor:pointer;
}
.list-item:last-child{border-bottom:none}
.list-item:hover{background:var(--brand-50)}
.list-item.on{background:var(--brand-50);box-shadow:inset 3px 0 0 var(--brand)}
.li-main{flex:1;min-width:0}
.li-title{font-weight:600;font-size:12.8px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.li-desc{font-size:12px;color:var(--ink-3);margin-top:3px;overflow:hidden;text-overflow:ellipsis}
.li-meta{display:flex;gap:12px;font-size:11.5px;color:var(--ink-4);margin-top:5px;flex-wrap:wrap}
.li-act{display:flex;gap:6px;align-items:center;flex:0 0 auto}
.empty{padding:34px 16px;text-align:center;color:var(--ink-4)}
.empty svg{width:36px;height:36px;opacity:.4;margin-bottom:8px}
.empty p{font-size:12.5px}

/* ---------------- 时间轴 ---------------- */
.timeline{position:relative;padding-left:22px}
.timeline::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;padding-bottom:16px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-21px;top:4px;width:11px;height:11px;border-radius:50%;
  background:#fff;border:2px solid var(--line);
}
.tl-item.done::before{background:var(--green);border-color:var(--green)}
.tl-item.now::before{background:var(--brand);border-color:var(--brand);box-shadow:0 0 0 4px rgba(47,127,209,.16)}
.tl-item.warn::before{background:var(--orange);border-color:var(--orange)}
.tl-t{font-size:12.8px;font-weight:600;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.tl-d{font-size:11.5px;color:var(--ink-3);margin-top:2px}

/* ---------------- 看板 ---------------- */
.kanban{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media (max-width:1200px){.kanban{grid-template-columns:repeat(2,minmax(0,1fr))}}
.kb-col{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-lg);display:flex;flex-direction:column;min-height:200px}
.kb-hd{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line-2);font-weight:600;font-size:12.8px}
.kb-hd .cnt{margin-left:auto;font-size:11.5px;color:var(--ink-3);background:#fff;border:1px solid var(--line);border-radius:9px;padding:0 7px}
.kb-bd{padding:10px;display:flex;flex-direction:column;gap:9px;flex:1}
.kb-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px 11px;
  box-shadow:var(--shadow);cursor:pointer;transition:.14s;
}
.kb-card:hover{border-color:var(--brand-100);box-shadow:0 4px 14px rgba(24,43,70,.10);transform:translateY(-1px)}
.kb-card .k-t{font-size:12.8px;font-weight:600;margin-bottom:4px}
.kb-card .k-m{font-size:11.5px;color:var(--ink-3);display:flex;gap:9px;flex-wrap:wrap;margin-top:6px}

/* ---------------- 图表 ---------------- */
.hbars{display:flex;flex-direction:column;gap:10px}
.hbar{display:grid;grid-template-columns:96px 1fr 52px;align-items:center;gap:10px;font-size:12.5px}
.hbar .hb-label{color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hbar .hb-track{height:16px;background:var(--gray-bg);border-radius:3px;overflow:hidden}
.hbar .hb-fill{height:100%;border-radius:3px;background:linear-gradient(90deg,#2f7fd1,#1a4d8f);transition:width .5s}
.hbar .hb-val{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink-2);font-weight:600}
.hbar.o .hb-fill{background:linear-gradient(90deg,#e0a340,#c47b0a)}
.hbar.g .hb-fill{background:linear-gradient(90deg,#3cb96e,#1f9d55)}
.hbar.r .hb-fill{background:linear-gradient(90deg,#e0706a,#d0453f)}
.hbar.t .hb-fill{background:linear-gradient(90deg,#2eb3b6,#0d8f92)}

.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:11.5px;color:var(--ink-3);margin-top:10px}
.legend i{width:9px;height:9px;border-radius:2px;display:inline-block;margin-right:5px}

.heat{display:grid;gap:3px}
.heat .hc{
  height:26px;border-radius:3px;display:flex;align-items:center;justify-content:center;
  font-size:11px;color:#fff;font-variant-numeric:tabular-nums;
}
.heat .hl{font-size:11.5px;color:var(--ink-3);display:flex;align-items:center;white-space:nowrap}
.heat .l0{background:#eef1f5;color:var(--ink-3)}
.heat .l1{background:#cfe1f6;color:#1c2530}
.heat .l2{background:#9dc3ea;color:#123a6d}
.heat .l3{background:#5a97d8}
.heat .l4{background:#2f7fd1}
.heat .l5{background:#1a4d8f}

.donut{position:relative;width:132px;height:132px;border-radius:50%;flex:0 0 132px}
.donut::after{
  content:"";position:absolute;inset:20px;background:#fff;border-radius:50%;
  box-shadow:inset 0 0 0 1px var(--line-2);
}
.donut .d-ctr{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2;
}
.donut .d-ctr b{font-size:21px;font-weight:700}
.donut .d-ctr span{font-size:11px;color:var(--ink-3)}

.spark{display:block;width:100%;height:auto;overflow:visible}
.ring-score{position:relative;width:110px;height:110px}
.ring-score svg{transform:rotate(-90deg)}
.ring-score .rc-txt{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring-score .rc-txt b{font-size:24px;font-weight:700;line-height:1.1}
.ring-score .rc-txt span{font-size:11px;color:var(--ink-3)}

/* ---------------- 图纸预览（校审页） ---------------- */
.canvas-wrap{
  position:relative;background:#20262e;border-radius:var(--radius);overflow:hidden;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:22px 22px,22px 22px;
}
.canvas-wrap svg{display:block;width:100%;height:auto}
.pin{
  position:absolute;width:22px;height:22px;border-radius:50%;transform:translate(-50%,-50%);
  background:var(--brand);color:#fff;font-size:11px;font-weight:700;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  box-shadow:0 2px 6px rgba(0,0,0,.35),0 0 0 2px rgba(255,255,255,.85);
}
.pin:hover{transform:translate(-50%,-50%) scale(1.12)}
.pin.s{background:var(--red)}
.pin.m{background:var(--orange)}
.pin.l{background:var(--blue)}
.pin.done{background:var(--green)}
.pin.on{box-shadow:0 0 0 3px rgba(255,255,255,.95),0 0 0 7px rgba(47,127,209,.45)}
.canvas-bar{
  display:flex;align-items:center;gap:8px;padding:8px 10px;border-bottom:1px solid var(--line-2);
  flex-wrap:wrap;background:var(--surface-2);
}
.canvas-bar .zoom{margin-left:auto;display:flex;align-items:center;gap:4px;font-size:12px;color:var(--ink-3)}
.layer-row{display:flex;align-items:center;gap:8px;padding:6px 14px;font-size:12.5px;color:var(--ink-2)}
.layer-row:hover{background:var(--surface-2)}
.layer-row .sw{width:26px;height:14px;border-radius:3px;border:1px solid var(--line)}

/* ---------------- 抽屉 / 弹窗 / 提示 ---------------- */
.mask{
  position:fixed;inset:0;background:rgba(18,30,48,.42);z-index:60;
  display:none;align-items:center;justify-content:center;padding:24px;
}
.mask.on{display:flex}
.modal{
  background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  width:100%;max-width:640px;max-height:88vh;display:flex;flex-direction:column;overflow:hidden;
}
.modal.wide{max-width:900px}
.modal-hd{display:flex;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line-2)}
.modal-hd h3{font-size:15px}
.modal-hd .x{margin-left:auto;cursor:pointer;color:var(--ink-3);font-size:18px;line-height:1}
.modal-bd{padding:18px;overflow-y:auto}
.modal-ft{padding:12px 18px;border-top:1px solid var(--line-2);display:flex;gap:9px;justify-content:flex-end;background:var(--surface-2)}

.drawer{
  position:fixed;top:0;right:0;bottom:0;width:440px;max-width:92vw;background:#fff;z-index:65;
  box-shadow:-10px 0 34px rgba(18,30,48,.18);transform:translateX(102%);transition:transform .22s ease;
  display:flex;flex-direction:column;
}
.drawer.on{transform:none}
.drawer-hd{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line-2)}
.drawer-hd h3{font-size:15px}
.drawer-hd .x{margin-left:auto;cursor:pointer;color:var(--ink-3);font-size:18px;line-height:1}
.drawer-bd{padding:16px 18px;overflow-y:auto;flex:1}
.drawer-ft{padding:12px 18px;border-top:1px solid var(--line-2);display:flex;gap:9px;justify-content:flex-end;background:var(--surface-2)}

.toast-wrap{position:fixed;top:70px;right:22px;z-index:90;display:flex;flex-direction:column;gap:9px}
.toast{
  background:#1c2530;color:#fff;padding:10px 15px;border-radius:var(--radius);
  box-shadow:var(--shadow-lg);font-size:12.5px;display:flex;align-items:center;gap:9px;
  animation:tin .22s ease;max-width:340px;
}
.toast svg{width:15px;height:15px;color:#6fd39a;flex:0 0 15px}
@keyframes tin{from{opacity:0;transform:translateX(14px)}to{opacity:1;transform:none}}

/* ---------------- 杂项 ---------------- */
.muted{color:var(--ink-3)}
.small{font-size:11.5px}
.mono{font-family:"Consolas","SFMono-Regular",Menlo,monospace;font-size:12px}
.flex{display:flex;align-items:center}
.flex-1{flex:1;min-width:0}
.between{display:flex;align-items:center;justify-content:space-between}
.wrap{flex-wrap:wrap}
.gap4{gap:4px}.gap6{gap:6px}.gap8{gap:8px}.gap10{gap:10px}.gap14{gap:14px}
.mt6{margin-top:6px}.mt10{margin-top:10px}.mt14{margin-top:14px}.mt18{margin-top:18px}
.mb6{margin-bottom:6px}.mb10{margin-bottom:10px}.mb14{margin-bottom:14px}
.right{text-align:right}
.nowrap{white-space:nowrap}
.divider{height:1px;background:var(--line-2);margin:12px 0}
.kv{display:grid;grid-template-columns:88px 1fr;gap:7px 12px;font-size:12.5px}
.kv dt{color:var(--ink-3)}
.kv dd{margin:0;color:var(--ink)}
.scroll-y{overflow-y:auto}
.h180{height:180px}.h240{height:240px}.h300{height:300px}.h360{height:360px}.h420{height:420px}
.link-arrow{font-size:12px;color:var(--accent);cursor:pointer}
.sep-dot{color:var(--ink-4);margin:0 5px}
.ribbon{
  display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius);
  background:var(--brand-50);border:1px solid var(--brand-100);color:var(--brand-700);font-size:12.5px;
}
.ribbon.warn{background:var(--orange-bg);border-color:#f3ddb4;color:#8a5a06}
.ribbon.error{background:var(--red-bg);border-color:#f2cdca;color:#9c2f2a}
.ribbon.ok{background:var(--green-bg);border-color:#c6e9d4;color:#14663a}
.ribbon svg{width:15px;height:15px;flex:0 0 15px}
.ribbon .r-act{margin-left:auto}

/* 加载骨架屏 */
.skeleton{
  height:12px;border-radius:4px;
  background:linear-gradient(90deg,#eef1f5 25%,#e2e8f0 37%,#eef1f5 63%);
  background-size:400% 100%;animation:sk 1.25s ease infinite;
}
.skeleton.w40{width:40%}.skeleton.w60{width:60%}.skeleton.w80{width:80%}
.skeleton.circle{width:26px;height:26px;border-radius:50%;flex:0 0 26px}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}
.sk-row td{padding:13px 12px}

.ctl{display:flex;gap:8px;align-items:center}
/* 文件拖拽区（图纸上传） */
.drop-zone{
  border:1.5px dashed var(--line);border-radius:var(--radius);padding:22px 16px;
  text-align:center;background:var(--surface-2);transition:.15s;
}
.drop-zone.drop-on{border-color:var(--brand);background:var(--brand-50);box-shadow:0 0 0 3px rgba(47,127,209,.12)}
.hidden-file{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.banner{
  display:none;gap:9px;padding:11px 13px;border-radius:var(--radius);font-size:12.8px;
  margin-bottom:16px;align-items:flex-start;border:1px solid transparent;
}
.banner.on,.banner.error,.banner.ok,.banner.warn{display:flex}
.banner.error{background:var(--red-bg);border-color:#f2cdca;color:#9c2f2a}
.banner.ok{background:var(--green-bg);border-color:#c6e9d4;color:#14663a}
.banner.warn{background:var(--orange-bg);border-color:#f3ddb4;color:#8a5a06}
.banner svg{flex:0 0 16px;margin-top:1px}
.banner b{display:block;margin-bottom:2px}

/* 登录页（standalone，不使用侧边栏外壳） */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:minmax(320px,44%) 1fr}
@media (max-width:900px){.login-wrap{grid-template-columns:1fr}.login-side{display:none}}
.login-side{
  background:linear-gradient(160deg,#1a4d8f 0%,#123a6d 60%,#0e2f59 100%);
  color:#d7e5f7;padding:44px 46px;display:flex;flex-direction:column;
}
.login-side h2{font-size:23px;color:#fff;margin:0 0 10px}
.login-side p.lead{font-size:13px;color:#a9c6e8;margin:0 0 28px}
.login-side .login-list{font-size:12.5px;color:#9fbcdd;line-height:2}
.login-side .login-foot{
  margin-top:auto;font-size:11.5px;color:#7ea3ce;
  border-top:1px solid rgba(255,255,255,.12);padding-top:14px;
}
.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:36px}
.login-brand .brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:9px}
.login-brand b{display:block;color:#fff;font-size:17px}
.login-brand span{font-size:11.5px;color:#8fb2da;letter-spacing:1.2px}
.login-main{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:var(--bg)}
.login-card{width:100%;max-width:520px}
.modes{display:grid;gap:9px}
.mode{
  display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);
  border-radius:var(--radius);padding:10px 12px;cursor:pointer;transition:.14s;
}
.mode:hover{border-color:var(--brand-100);background:var(--surface-2)}
.mode.on{border-color:var(--brand);background:var(--brand-50);box-shadow:0 0 0 1px var(--brand) inset}
.mode input{margin-top:3px;accent-color:var(--brand);flex:0 0 auto}
.mode b{font-size:13px;display:block}
.mode span{font-size:11.5px;color:var(--ink-3)}
.userpick{max-height:268px;overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.userpick .list-item.on{background:var(--brand-50);box-shadow:inset 3px 0 0 var(--brand)}
.dev-toggle{margin-top:6px}
.dev-toggle summary{cursor:pointer;font-size:12px;color:var(--ink-4);outline:none;user-select:none}
.dev-toggle summary:hover{color:var(--ink-2)}

/* 打印（校审意见表） */
@media print{
  .side,.topbar,.no-print{display:none !important}
  .main{margin-left:0}
  .page{padding:0}
  .card{box-shadow:none;border-color:#c9d2dd}
  body{background:#fff}
}