:root{--navy:#13243a;--blue:#2667ff;--sky:#eaf1ff;--ink:#182230;--muted:#667085;--line:#e5eaf0;--bg:#f4f7fb;--good:#12805c;--warn:#d97706;--bad:#d92d20;--card:#fff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,"Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.login{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr;background:linear-gradient(140deg,#10243c,#1c4f91)}
.login-copy{padding:11vh 8vw;color:#fff;display:flex;flex-direction:column;justify-content:center}.brand-mark{width:54px;height:54px;border-radius:16px;background:#fff;color:#225ed8;display:grid;place-items:center;font-weight:900;font-size:22px;box-shadow:0 18px 45px #0003}.login h1{font-size:clamp(34px,5vw,66px);line-height:1.08;margin:28px 0 18px}.login-copy p{font-size:18px;color:#d9e6f7;max-width:650px;line-height:1.8}.feature-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.feature-row span{background:#ffffff18;border:1px solid #ffffff2b;border-radius:999px;padding:9px 14px}
.login-panel{margin:5vh 4vw 5vh 0;background:#fff;border-radius:28px;padding:clamp(28px,5vw,60px);display:flex;flex-direction:column;justify-content:center;box-shadow:0 28px 80px #06132466}.login-panel h2{font-size:28px;margin:0 0 8px}.sub{color:var(--muted);margin:0 0 28px}.field{display:grid;gap:7px;margin-bottom:15px}.field label{font-size:13px;font-weight:700;color:#344054}.field input,.field select,.field textarea,.search{border:1px solid #d0d5dd;border-radius:10px;padding:11px 12px;background:#fff;outline:none}.field input:focus,.field textarea:focus,.search:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2667ff18}.primary,.secondary,.danger,.ghost{border:0;border-radius:10px;padding:10px 15px;font-weight:700}.primary{background:var(--blue);color:#fff}.secondary{background:var(--sky);color:#2057c7}.danger{background:#fff0ef;color:var(--bad)}.ghost{background:transparent;color:var(--muted)}.wide{width:100%;padding:13px}.demo{margin-top:20px;padding:14px;background:#f7f9fc;border-radius:12px;color:var(--muted);font-size:12px;line-height:1.65}
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}.side{background:var(--navy);color:#fff;padding:22px 16px;position:fixed;inset:0 auto 0 0;width:248px}.side-brand{display:flex;align-items:center;gap:12px;padding:0 8px 24px;font-weight:800}.side-brand small{display:block;color:#92a7bf;font-weight:500}.side nav{display:grid;gap:5px}.nav-btn{border:0;background:transparent;color:#b8c7d8;text-align:left;padding:11px 13px;border-radius:10px}.nav-btn:hover,.nav-btn.active{background:#ffffff15;color:#fff}.side-footer{position:absolute;bottom:18px;left:16px;right:16px;padding-top:16px;border-top:1px solid #ffffff18}.side-footer strong,.side-footer small{display:block}.side-footer small{color:#9eb1c6;margin-top:4px}.main{grid-column:2;min-width:0}.top{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:15px;padding:0 28px;position:sticky;top:0;z-index:4}.top .search{width:min(440px,50vw);background:#f7f9fc}.role{margin-left:auto;background:var(--sky);color:#1f57c7;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:800}.content{padding:28px;max-width:1600px;margin:auto}.headline{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:22px}.headline h1{margin:0;font-size:28px}.headline p{color:var(--muted);margin:6px 0 0}
.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:22px}.stat,.card{background:var(--card);border:1px solid var(--line);border-radius:15px;box-shadow:0 5px 20px #14213d08}.stat{padding:18px}.stat b{font-size:26px;display:block;margin-top:9px}.stat small{color:var(--muted)}.stat.bad b{color:var(--bad)}.stat.warn b{color:var(--warn)}.grid{display:grid;grid-template-columns:1.4fr .6fr;gap:18px}.card{padding:20px}.card h3{margin:0 0 15px}.bar{display:grid;grid-template-columns:100px 1fr 30px;align-items:center;gap:10px;font-size:13px;margin:11px 0}.bar-track{height:8px;background:#eef2f6;border-radius:99px;overflow:hidden}.bar-track i{display:block;height:100%;background:var(--blue);border-radius:99px}
.chart-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:18px}.bars{display:grid;gap:12px}.bar-row{display:grid;grid-template-columns:100px 1fr 30px;gap:10px;align-items:center;font-size:12px}.bar-row>div{height:10px;border-radius:99px;background:#eef2f6;overflow:hidden}.bar-row i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#2667ff,#6e9bff)}.donut-wrap{display:grid;place-items:center;padding:8px}.donut{--pct:50;position:relative;width:150px;height:150px;border-radius:50%;background:conic-gradient(var(--blue) calc(var(--pct)*1%),#e9eef5 0);display:grid;place-items:center}.donut:before{content:"";position:absolute;width:108px;height:108px;background:#fff;border-radius:50%}.donut div{z-index:1;text-align:center}.donut b{display:block;font-size:26px}.donut small{color:var(--muted)}.legend{display:flex;gap:9px;flex-wrap:wrap;justify-content:center;font-size:11px}.legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:4px}.gantt-card{margin-bottom:18px;overflow:auto}.gantt{position:relative;min-width:700px;overflow:hidden;padding-top:30px}.gantt-scale{position:absolute;top:0;left:210px;right:0;display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.today-line{position:absolute;top:25px;bottom:0;width:2px;background:#f04438;z-index:2;margin-left:210px}.gantt-row{display:grid;grid-template-columns:200px 1fr;gap:10px;align-items:center;margin:8px 0}.gantt-row button{text-align:left;background:none;border:0;color:#2459b7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.gantt-track{height:26px;background:repeating-linear-gradient(90deg,#f3f6fa,#f3f6fa calc(10% - 1px),#e3e9f0 10%);position:relative;border-radius:6px}.gantt-track i{position:absolute;top:4px;height:18px;background:linear-gradient(90deg,#2667ff,#63a0ff);border-radius:5px;color:#fff;font-style:normal;font-size:10px;min-width:8px}.gantt-track i.overdue{background:linear-gradient(90deg,#d92d20,#ff786f)}.gantt-track span{padding:2px 6px;display:block;white-space:nowrap;overflow:hidden}
.table-card{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:auto}.toolbar{padding:14px;display:flex;gap:10px;border-bottom:1px solid var(--line)}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;color:var(--muted);background:#f8fafc;font-size:11px;text-transform:uppercase;letter-spacing:.04em}th,td{padding:13px 15px;border-bottom:1px solid #edf0f3;white-space:nowrap}.project-link{font-weight:800;color:#184fab;cursor:pointer}.pill{display:inline-flex;padding:4px 8px;border-radius:999px;background:#eef2f6;font-size:11px;font-weight:700}.pill.高风险,.pill.延期{background:#ffebe9;color:var(--bad)}.pill.注意,.pill.等待客户确认{background:#fff4e5;color:var(--warn)}.progress{width:100px;height:6px;background:#edf1f5;border-radius:99px;overflow:hidden;display:inline-block;vertical-align:middle;margin-right:7px}.progress i{display:block;height:100%;background:var(--good)}
.view-switch{display:flex;gap:6px;flex-wrap:wrap}.view-switch button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 11px}.kanban{display:flex;gap:14px;padding:16px;overflow:auto;min-height:400px}.kanban-col{width:260px;min-width:260px;background:#f6f8fb;border-radius:13px;padding:10px}.kanban-col h4{margin:3px 3px 12px;display:flex;justify-content:space-between}.kanban-col h4 span{background:#e6ebf2;border-radius:99px;padding:2px 7px}.kanban-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:9px;box-shadow:0 3px 10px #14213d08}.kanban-card p{margin:6px 0}.kanban-card .progress{margin:12px 0;display:block;width:100%}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.role-box{border:1px solid var(--line);border-radius:10px;padding:13px;margin:8px 0}.role-box summary{cursor:pointer;display:flex;justify-content:space-between}.role-box summary span{color:var(--muted);font-size:12px}.permission-list{display:flex;gap:6px;flex-wrap:wrap;padding:12px 0}.permission-list code{background:#edf3ff;color:#2459b7;border-radius:6px;padding:5px 7px;font-size:11px}.permission-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;max-height:55vh;overflow:auto}.permission-grid label{font-size:12px;background:#f6f8fb;padding:8px;border-radius:7px}
.tabs{display:flex;gap:5px;overflow:auto;margin-bottom:16px;padding-bottom:3px}.tab{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 12px;white-space:nowrap}.tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}.project-head{background:linear-gradient(135deg,#13243a,#275c98);color:#fff;border-radius:18px;padding:24px;margin-bottom:18px}.project-head h1{margin:4px 0 12px}.project-head .meta{display:flex;gap:10px;flex-wrap:wrap;color:#d6e2ef}.project-head .pill{background:#ffffff1a;color:#fff}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.kv{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.kv div{background:#f8fafc;border-radius:10px;padding:12px}.kv small,.image-card small{display:block;color:var(--muted);margin-bottom:4px}.timeline{display:grid;gap:8px}.stage{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:11px}.stage-index{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#eef2f6;color:var(--muted);font-weight:800}.stage.done .stage-index{background:#e1f4ed;color:var(--good)}.stage.current{border-color:#8ab0ff;background:#f3f7ff}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.image-card{border:1px solid var(--line);border-radius:13px;overflow:hidden;background:#fff}.image-card img{width:100%;height:155px;object-fit:cover;background:#eef2f6}.image-body{padding:12px}.image-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.image-actions button{padding:6px 8px;font-size:11px}.message{padding:12px 14px;border-radius:12px;background:#f5f7fa;margin:8px 0;max-width:80%}.message.customer{margin-left:auto;background:#eaf1ff}.message small{color:var(--muted)}.modal-bg{position:fixed;inset:0;background:#0d1726aa;display:grid;place-items:center;padding:20px;z-index:20}.modal{background:#fff;border-radius:18px;width:min(620px,100%);max-height:90vh;overflow:auto;padding:22px}.modal h2{margin-top:0}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.modal img{max-width:100%;max-height:70vh;display:block;margin:auto}.empty{padding:40px;text-align:center;color:var(--muted)}
#toast{position:fixed;right:22px;bottom:22px;z-index:40;background:#13243a;color:#fff;padding:12px 16px;border-radius:10px;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none}#toast.show{opacity:1;transform:none}
.view-notice{background:#fff7e8;border:1px solid #f7d89a;color:#8a5700;border-radius:12px;padding:12px 15px;margin:-7px 0 16px}
@media(max-width:1100px){.stats{grid-template-columns:repeat(3,1fr)}.grid,.detail-grid,.chart-grid{grid-template-columns:1fr}}
@media(max-width:760px){.login{grid-template-columns:1fr}.login-copy{display:none}.login-panel{margin:18px;border-radius:20px}.shell{display:block}.side{position:static;width:auto;padding:12px}.side nav{display:flex;overflow:auto}.side-brand,.side-footer{display:none}.main{display:block}.top{padding:0 14px}.content{padding:16px}.stats{grid-template-columns:repeat(2,1fr)}.headline{align-items:start}.kv,.form-grid{grid-template-columns:1fr}.role{display:none}}