:root{--brand:#1f4e79;--brand-l:#e8f1fb;--brand-d:#163a5c;--ink:#1c2530;--ink2:#4a5766;--ink3:#7b8794;--line:#dfe5ec;--bg:#f5f7fa;--ok:#1a7f4b;--ok-bg:#e8f6ee;--warn:#a86a00;--warn-bg:#fdf3e2;--bad:#b3261e;--bad-bg:#fdecea}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
.hidden{display:none!important}
button,input,select,textarea{font:inherit}
.topbar{height:58px;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.brand{display:flex;align-items:center;gap:10px;font-size:16px}
.logo{width:36px;height:36px;border-radius:9px;background:#fff;color:var(--brand);display:inline-flex;align-items:center;justify-content:center;font-weight:700;letter-spacing:-.5px}
.logo.sm{width:28px;height:28px;font-size:12px;border-radius:7px}
.badge{font-size:11px;background:rgba(255,255,255,.2);padding:2px 8px;border-radius:10px}
.top-right{display:flex;align-items:center;gap:12px}.user{font-size:13px;opacity:.92}
.tabs{background:#fff;border-bottom:1px solid var(--line);padding:0 24px;display:flex;gap:4px}
.tab{border:0;background:none;padding:13px 18px;color:var(--ink2);cursor:pointer;border-bottom:2px solid transparent;font-size:14px}
.tab:hover{color:var(--brand)}.tab.active{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}
main{max-width:1500px;margin:0 auto;padding:22px 24px 60px}
.card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:18px 20px;margin-bottom:18px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;flex-wrap:wrap}
h2{font-size:17px;margin:0;color:var(--brand);font-weight:650}h3{font-size:14px;margin:22px 0 8px;color:var(--ink)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.btn{border:1px solid var(--line);background:#fff;color:var(--ink2);border-radius:6px;padding:7px 14px;cursor:pointer;font-size:13px;text-decoration:none;display:inline-block}
.btn:hover{border-color:var(--brand);color:var(--brand)}.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn.primary:hover{opacity:.9;color:#fff}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}.btn.big{padding:12px 22px;font-size:15px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.filters{display:flex;align-items:flex-start;gap:12px;margin:10px 0;font-size:13px}.filters>b{white-space:nowrap;padding-top:3px;color:var(--ink2)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#f8fafc;border-radius:14px;padding:3px 11px;cursor:pointer;font-size:12.5px;user-select:none}
.chip.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.note{font-size:12.5px;color:var(--ink3);margin:8px 0 14px}.note.warn{background:var(--warn-bg);border-left:3px solid var(--warn);padding:9px 12px;border-radius:4px;color:#6d4a00}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:7px}
table{border-collapse:collapse;width:100%;font-size:12.8px}
th{background:var(--brand-l);color:var(--brand);padding:8px 10px;text-align:left;border-bottom:2px solid var(--brand);white-space:nowrap;font-weight:650}
td{padding:7px 10px;border-bottom:1px solid #eef2f6;white-space:nowrap}
tr.cat-row td{background:#f2f6fa;font-weight:650;color:var(--brand)}
td.cell{cursor:pointer;min-width:96px}td.cell:hover{background:#eef6ff}
.cell.filled{color:var(--brand);font-weight:600}.cell.txt{color:var(--warn);font-style:italic}.cell.empty{color:#b6bfc9}
.stat{margin-top:10px;font-size:12.5px;color:var(--ink3)}
label{display:block;font-size:12.8px;color:var(--ink2);margin:10px 0 4px}
label input,label select,label textarea,.row input,.row select{width:100%;border:1px solid var(--line);border-radius:5px;padding:7px 9px;background:#fff;color:var(--ink);font-size:13px;margin-top:4px}
label small{color:var(--ink3);font-size:11.5px}
.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;margin:8px 0}.row>label{flex:1;min-width:110px}.row>input,.row>select{flex:1;min-width:110px;margin:0}
.row>button{flex:none}
.tag{font-size:11.5px;padding:2px 9px;border-radius:11px;background:var(--brand-l);color:var(--brand)}.tag.ok{background:var(--ok-bg);color:var(--ok)}
.out{background:#1c2530;color:#d6e0ea;border-radius:6px;padding:12px;font:12px/1.6 Consolas,Menlo,monospace;white-space:pre-wrap;max-height:300px;overflow:auto;margin-top:12px}
.kv{font-size:13px}.kv div{padding:5px 0;border-bottom:1px solid #eef2f6;display:flex;justify-content:space-between;gap:12px}.kv b{color:var(--ink2);font-weight:500}
ul.tight{padding-left:18px;font-size:12.8px;color:var(--ink2)}
.list{margin-top:10px;max-height:340px;overflow:auto}
.list .item{border:1px solid var(--line);border-radius:6px;padding:9px 12px;margin:7px 0;font-size:12.8px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.list .item .meta{color:var(--ink3);font-size:11.5px}
.gantt{margin-top:12px}
.g-row{display:flex;align-items:center;gap:10px;margin:6px 0;font-size:12.5px}
.g-label{width:230px;flex:none;color:var(--ink2)}
.g-track{position:relative;flex:1;height:20px;background:repeating-linear-gradient(90deg,#f3f6f9 0,#f3f6f9 39px,#e9eef3 39px,#e9eef3 40px);border-radius:3px}
.g-bar{position:absolute;top:3px;height:14px;border-radius:3px;background:#2f6fa8;color:#fff;font-size:10.5px;line-height:14px;text-align:center}
.g-bar.ghost{background:repeating-linear-gradient(45deg,#c8d2dc,#c8d2dc 5px,#dde4ea 5px,#dde4ea 10px);color:var(--ink2)}
.g-bar.na{background:#e8d7d7;color:#8a3b3b}
.g-empty{padding:24px;text-align:center;color:var(--ink3);background:#fafbfc;border:1px dashed var(--line);border-radius:6px}
.mask{position:fixed;inset:0;background:rgba(18,28,40,.55);display:flex;align-items:center;justify-content:center;z-index:50}
.login-card{background:#fff;border-radius:12px;padding:38px 42px;text-align:center;max-width:440px;width:90%}
.login-card .logo{margin:0 auto 16px;width:52px;height:52px;font-size:19px}
.login-card h1{font-size:19px;margin:0 0 6px;color:var(--brand)}.login-card .sub{color:var(--ink3);font-size:13px;margin:0 0 26px}
.login-card .hint{font-size:11.5px;color:var(--ink3);margin-top:18px}
.drawer{background:#fff;width:min(620px,92vw);max-height:82vh;overflow:auto;border-radius:10px;padding:22px 26px}
.drawer h2{margin-bottom:14px}.drawer img{max-width:100%;border:1px solid var(--line);border-radius:6px;margin:8px 0}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#1c2530;color:#fff;padding:10px 20px;border-radius:6px;font-size:13px;z-index:80;box-shadow:0 4px 18px rgba(0,0,0,.2)}
@media(max-width:900px){.grid2{grid-template-columns:1fr}.g-label{width:130px}}