:root{--bg:#f3f5f9;--card:#fff;--line:#e3e7ef;--ink:#1c2333;--muted:#6b7280;--brand:#1d4ed8;--brand2:#e8eefc;--ok:#15803d;--warn:#b45309;--bad:#b91c1c}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:var(--brand)}h1{font-size:1.4rem;margin:0 0 4px}h2{font-size:1.05rem;margin:0 0 10px}h3{font-size:.95rem;margin:14px 0 6px}
.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
nav.side{background:#101828;color:#cbd5e1;padding:18px 12px;position:sticky;top:0;height:100vh;overflow:auto}
nav.side .brand{color:#fff;font-weight:800;padding:4px 10px 14px;font-size:1rem}nav.side .brand small{display:block;color:#94a3b8;font-weight:400;font-size:.75rem}
nav.side a{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:9px;color:#cbd5e1;text-decoration:none;cursor:pointer;margin-bottom:2px}
nav.side a:hover{background:#1e293b}nav.side a.on{background:var(--brand);color:#fff}nav.side hr{border:0;border-top:1px solid #1e293b;margin:10px 0}
main{padding:22px 26px;max-width:1180px;width:100%}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}
.grid{display:grid;gap:12px}.g4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}.stat b{display:block;font-size:1.5rem}.stat span{color:var(--muted);font-size:.85rem}
button,.btn{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:9px 14px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}
button.sec,.btn.sec{background:#fff;color:var(--brand);border:1px solid var(--brand)}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}
button.bad{background:#fff;color:var(--bad);border:1px solid var(--bad)}button.sm{padding:5px 10px;font-size:.85rem}button:disabled{opacity:.5;cursor:default}
input,select,textarea{width:100%;padding:9px 10px;border:1px solid #cfd6e4;border-radius:8px;font:inherit;background:#fff;color:var(--ink)}textarea{min-height:70px;resize:vertical}
label{display:block;font-size:.82rem;font-weight:600;color:#475066;margin-bottom:10px}label>input,label>select,label>textarea{margin-top:4px;font-weight:400}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.row>*{flex:1;min-width:120px}.row>.fit{flex:0 0 auto;min-width:0}
table{width:100%;border-collapse:collapse}th,td{padding:8px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:.74rem;text-transform:uppercase;color:var(--muted);letter-spacing:.04em}td.n,th.n{text-align:right;white-space:nowrap}tr.click{cursor:pointer}tr.click:hover{background:#f8fafc}
.tablewrap{overflow-x:auto}.muted{color:var(--muted)}.small{font-size:.85rem}.right{text-align:right}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:.75rem;font-weight:700;background:var(--brand2);color:var(--brand);white-space:nowrap}
.badge.ok{background:#dcfce7;color:var(--ok)}.badge.warn{background:#fef3c7;color:var(--warn)}.badge.bad{background:#fee2e2;color:var(--bad)}.badge.gray{background:#eef0f4;color:#475066}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.tabs button{background:#fff;color:var(--ink);border:1px solid var(--line)}.tabs button.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:50;display:flex;align-items:flex-start;justify-content:center;overflow:auto;padding:30px 12px}
.modal{background:#fff;border-radius:14px;width:100%;max-width:820px;padding:20px;box-shadow:0 20px 60px rgba(0,0,0,.35)}.modal.wide{max-width:980px}
.modal .head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.modal .foot{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:14px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#101828;color:#fff;padding:11px 18px;border-radius:10px;z-index:99;max-width:90vw}.toast.bad{background:var(--bad)}
.banner{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;border-radius:10px;padding:10px 14px;margin-bottom:14px;font-size:.9rem}
.board{display:grid;grid-template-columns:repeat(4,minmax(200px,1fr));gap:10px;overflow-x:auto}.col{background:#eef1f7;border-radius:10px;padding:8px;min-height:120px}.col h3{margin:2px 4px 8px}
.job{background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px;margin-bottom:8px;cursor:pointer}.job b{display:block}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.cal .dow{background:#f8fafc;padding:6px;font-size:.75rem;font-weight:700;color:var(--muted);text-align:center}.cal .day{background:#fff;min-height:92px;padding:4px;font-size:.75rem;overflow:hidden}
.cal .day.out{background:#f8fafc;color:#aab}.cal .day.today{outline:2px solid var(--brand);outline-offset:-2px}.cal .ev{display:block;border-radius:4px;padding:1px 4px;margin-top:2px;background:var(--brand2);color:var(--brand);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.cal .ev.job{background:#dcfce7;color:var(--ok)}.cal .ev.task{background:#fef3c7;color:var(--warn)}.cal .ev.note{background:#fce7f3;color:#9d174d}.cal .ev.req{background:#fee2e2;color:var(--bad)}
.bars{display:flex;align-items:flex-end;gap:8px;height:150px;padding:6px 0;overflow-x:auto}.bars div{flex:0 0 46px;text-align:center;font-size:.7rem}.bars i{display:block;background:var(--brand);border-radius:4px 4px 0 0;min-height:2px}.bars i.c{background:#16a34a}
.items td{padding:4px}.items input{padding:7px}.sum{margin-left:auto;width:290px}.sum td{border:0;padding:3px 6px}.sum .t td{font-weight:800;font-size:1.05rem;border-top:2px solid var(--ink)}
.qrbox{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-start}.qrbox svg{width:240px;height:auto;border:1px solid var(--line);border-radius:10px;background:#fff}
.menu-toggle{display:none}
@media(max-width:820px){.shell{grid-template-columns:1fr}nav.side{position:static;height:auto;display:flex;flex-wrap:wrap;gap:4px}nav.side .brand,nav.side hr{display:none}main{padding:14px}.board{grid-template-columns:repeat(4,240px)}}
@media print{nav.side,.noprint,.top button{display:none!important}.shell{display:block}main{padding:0}body{background:#fff}.card{border:0}}