:root{--ink:#172022;--muted:#647174;--line:#e1e7e7;--bg:#eef3f3;--card:#fff;--brand:#1b6b66;--brand2:#0f4f4b;--warn:#ad5b18;--ok:#17825d;--bad:#b13d3d;--shadow:0 18px 45px rgba(18,31,33,.12)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--brand);text-decoration:none}button,.button{border:0;border-radius:8px;padding:10px 14px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;background:#edf3f3;color:var(--ink)}.primary,.button{background:var(--brand);color:#fff}.ghost{background:#eef3f3}.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:22px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;margin-bottom:24px}.brand-mark{width:38px;height:38px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#55a081)}.brand small{display:block;color:var(--muted)}nav{display:grid;gap:6px}nav a{padding:11px 12px;border-radius:8px;color:#344044;font-weight:650}nav a.active,nav a:hover{background:#e8f2f1;color:var(--brand2)}.main{padding:24px;min-width:0}.top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.top h1{margin:0;font-size:28px}.top p{margin:4px 0 0;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:14px;margin-bottom:18px}.card,.panel,.auth-card,.quote-sheet{background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.card{padding:16px}.card span{display:block;color:var(--muted);font-size:13px}.card strong{display:block;margin-top:8px;font-size:24px}.panel{padding:18px;margin-bottom:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.panel-head h2{margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:11px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.04em}.status{display:inline-flex;padding:5px 9px;border-radius:999px;background:#edf3f3;font-size:12px;font-weight:700}.form,.grid-form{display:grid;gap:12px}.grid-form{grid-template-columns:repeat(4,minmax(140px,1fr))}label{display:grid;gap:6px;font-size:13px;color:var(--muted);font-weight:650}input,select,textarea{width:100%;border:1px solid #cfdada;border-radius:8px;padding:10px;font:inherit;color:var(--ink);background:#fff}textarea{min-height:88px}.full{grid-column:1/-1}.actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}.auth-card{max-width:420px;margin:8vh auto;padding:28px}.auth-card h1{margin:0 0 8px}.auth-card p{color:var(--muted)}.alert{padding:10px;border-radius:8px;background:#fff0eb;color:#9c3e1a;margin:12px 0}.empty{text-align:center;padding:80px 20px}.quote-lines{display:grid;gap:10px}.quote-line{display:grid;grid-template-columns:1.6fr .6fr .6fr .8fr .6fr .6fr;gap:8px;background:#f7fafa;border:1px solid var(--line);border-radius:10px;padding:10px}.quote-sheet{max-width:900px;margin:0 auto;padding:34px;background:#fff}.quote-header{display:flex;justify-content:space-between;gap:20px;border-bottom:3px solid var(--brand);padding-bottom:16px}.quote-total{display:grid;justify-content:end;gap:6px;margin-top:18px}.quote-total div{min-width:260px;display:flex;justify-content:space-between}.public-body{background:#f5f7f7;padding:24px}.response-box{max-width:900px;margin:18px auto;padding:18px;background:#fff;border:1px solid var(--line);border-radius:10px}.kanban{display:grid;grid-template-columns:repeat(6,minmax(160px,1fr));gap:12px}.lane{background:#f7fafa;border:1px solid var(--line);border-radius:10px;padding:12px}.lane h3{font-size:14px;margin:0 0 10px}.mini-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px;margin-bottom:8px}
@media(max-width:1100px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.cards{grid-template-columns:repeat(2,1fr)}.grid-form{grid-template-columns:1fr 1fr}.quote-line{grid-template-columns:1fr 1fr}.kanban{grid-template-columns:1fr 1fr}.main{padding:16px}}
@media(max-width:640px){.top,.panel-head,.quote-header{align-items:flex-start;flex-direction:column}.cards,.grid-form,.kanban{grid-template-columns:1fr}.sidebar{padding:14px}.main{padding:12px}.quote-sheet{padding:18px}.actions{justify-content:stretch}.actions>*{width:100%}}
@media print{.sidebar,.top,.response-box,.no-print{display:none!important}.shell{display:block}.main{padding:0}.quote-sheet{box-shadow:none;border:0;border-radius:0;max-width:none}.public-body{padding:0;background:#fff}}