:root{--bg:#f4f6f9;--card:#fff;--ink:#16202e;--muted:#5d6b7e;--line:#e2e7ee;--brand:#1f3a5f;--accent:#2f7df6;--ok:#14915f;--warn:#c27c0e;--bad:#c8342f;--soft:#eef3fb}
*{box-sizing:border-box}body{margin:0;font:14px/1.45 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--accent)}button{font:inherit;cursor:pointer}
header.top{display:flex;align-items:center;gap:16px;padding:10px 24px;background:var(--brand);color:#fff;position:sticky;top:0;z-index:5}
header.top .logo{font-weight:700;font-size:16px;letter-spacing:.2px}header.top .logo small{font-weight:400;opacity:.75;margin-left:6px}
header.top nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}header.top nav button{background:none;border:0;color:#cfe0ff;padding:6px 10px;border-radius:6px}
header.top nav button.on,header.top nav button:hover{background:rgba(255,255,255,.14);color:#fff}
.role{background:rgba(255,255,255,.16);padding:4px 10px;border-radius:20px;font-size:12px;white-space:nowrap}
.ghost{background:none;border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:6px;padding:4px 10px}
main{max-width:1280px;margin:0 auto;padding:20px 24px 60px}
h1{font-size:22px;margin:0 0 4px}h2{font-size:17px;margin:22px 0 10px}h3{font-size:14px;margin:0 0 8px}
.sub{color:var(--muted);margin:0 0 16px}
.grid{display:grid;gap:14px}.g4{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}
.kpi .v{font-size:20px;font-weight:700}.kpi .l{color:var(--muted);font-size:12px}.kpi .d{font-size:12px;margin-top:2px}
.pcard{cursor:pointer;transition:box-shadow .15s}.pcard:hover{box-shadow:0 4px 16px rgba(20,40,80,.1)}
.bar{height:8px;background:var(--soft);border-radius:4px;overflow:hidden;position:relative;margin:6px 0}
.bar i{position:absolute;top:0;bottom:0;left:0;border-radius:4px}
.legend{display:flex;gap:12px;font-size:12px;color:var(--muted);flex-wrap:wrap}.legend b{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px;vertical-align:-1px}
table{width:100%;border-collapse:collapse;background:var(--card);font-size:13px}
th,td{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#f8fafc;color:var(--muted);font-weight:600;font-size:12px;position:sticky;top:52px}
td.n,th.n{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
tr.tot td{font-weight:700;background:#f8fafc}
.tw{overflow:auto;border:1px solid var(--line);border-radius:10px}
.tag{display:inline-block;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600;white-space:nowrap}
.t-capitalize{background:#e5f0ff;color:#1d4fa8}.t-deferred{background:#efe7ff;color:#5b34b5}.t-expense{background:#fff1e0;color:#9a5a00}.t-review{background:#fde8e8;color:#a52a25}
.s-draft{background:#eef1f5;color:#4a5668}.s-on_review{background:#fff4d6;color:#8a6100}.s-accepted{background:#e5f0ff;color:#1d4fa8}.s-paid{background:#e2f6ec;color:#0f7a4f}.s-rejected{background:#fde8e8;color:#a52a25}
.s-pending{background:#fff4d6;color:#8a6100}.s-received{background:#e5f0ff;color:#1d4fa8}.s-approved{background:#e2f6ec;color:#0f7a4f}.s-overdue{background:#fde8e8;color:#a52a25}
.st-done{background:var(--ok)}.st-active{background:var(--accent)}.st-planned{background:#c5cfdc}
.pos{color:var(--bad)}.neg{color:var(--ok)}.muted{color:var(--muted)}.small{font-size:12px}
.btn{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:6px 12px}.btn.sec{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ok{background:var(--ok)}.btn.bad{background:var(--bad)}.btn:disabled{opacity:.5;cursor:default}.btn.sm{padding:3px 8px;font-size:12px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.sp{flex:1}
input,select,textarea{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:#fff}textarea{width:100%;min-height:70px}
.editable{cursor:pointer;border-bottom:1px dashed #9fb3cc}
.gantt{position:relative}.gantt .gr{display:grid;grid-template-columns:230px 1fr;align-items:center;gap:10px;margin:4px 0}
.gantt .track{position:relative;height:18px;background:var(--soft);border-radius:4px}.gantt .track i{position:absolute;top:2px;bottom:2px;border-radius:3px}
.gantt .today{position:absolute;top:0;bottom:0;width:2px;background:var(--bad)}
.issue{padding:8px 10px;border-left:3px solid var(--warn);background:#fffaf0;margin:6px 0;border-radius:4px}
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1f3a5f,#2f5f9a)}
.login .box{background:#fff;border-radius:14px;padding:32px;max-width:760px;width:94%}
.roles{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:18px 0}
.roles button{border:1px solid var(--line);background:#fafcff;border-radius:10px;padding:14px;text-align:left}.roles button:hover{border-color:var(--accent)}
.roles b{display:block;font-size:15px;margin-bottom:4px}
.modal{position:fixed;inset:0;background:rgba(10,20,40,.45);display:flex;align-items:center;justify-content:center;z-index:20}
.modal .card{max-width:640px;width:94%;max-height:90vh;overflow:auto}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#16202e;color:#fff;padding:10px 16px;border-radius:8px;z-index:30;max-width:90%}
.mod{display:grid;grid-template-columns:1fr auto;gap:6px 12px;align-items:start;padding:8px 0;border-bottom:1px solid var(--line)}
.m-ready{background:#e2f6ec;color:#0f7a4f}.m-demo{background:#e5f0ff;color:#1d4fa8}.m-joint{background:#fff4d6;color:#8a6100}
.drop{border:2px dashed #b8c6d9;border-radius:10px;padding:18px;text-align:center;background:#fafcff}
.ai-out{white-space:pre-wrap;background:var(--soft);padding:12px;border-radius:8px;margin-top:10px}
.disc{font-size:12px;color:var(--muted);margin-top:12px}
@media(max-width:720px){main{padding:14px}.gantt .gr{grid-template-columns:120px 1fr}header.top{flex-wrap:wrap}}