:root{--red:#b51f2a;--red-dark:#821721;--bg:#f4f6f8;--card:#fff;--text:#1e293b;--muted:#64748b;--line:#e2e8f0;--green:#15803d;--orange:#c2410c;--danger:#b91c1c;--radius:16px;--shadow:0 8px 24px rgba(15,23,42,.08)}*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}body{margin:0;min-height:100vh}a{color:inherit;text-decoration:none}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 20px;position:sticky;top:0;z-index:50}.brand{display:flex;gap:10px;align-items:center}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--red);color:#fff;font-weight:800}.brand strong{display:block}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.12em}.top-actions{display:flex;align-items:center;gap:10px}.user-chip{background:var(--bg);padding:8px 12px;border-radius:999px;font-size:13px}.app-shell{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 68px)}.sidebar{background:#fff;border-right:1px solid var(--line);padding:18px 12px}.sidebar nav{display:grid;gap:5px;position:sticky;top:86px}.sidebar a{padding:11px 13px;border-radius:10px;color:#475569;font-weight:600;font-size:14px}.sidebar a:hover,.sidebar a.active{background:#fff1f2;color:var(--red)}.main-content{padding:24px;max-width:1500px;width:100%;margin:0 auto}.page-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:20px}.page-head h1{margin:0;font-size:26px}.page-head p{margin:6px 0 0;color:var(--muted)}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card h2,.card h3{margin-top:0}.stat{display:flex;justify-content:space-between;align-items:center}.stat strong{font-size:28px}.stat span{color:var(--muted);font-size:13px}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:700;background:#eef2ff}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#ffedd5;color:#9a3412}.badge-danger{background:#fee2e2;color:#991b1b}.badge-muted{background:#e2e8f0;color:#475569}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;min-height:42px}.btn-sm{padding:7px 10px;min-height:34px;font-size:12px}.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:var(--red-dark)}.btn-secondary{background:#e2e8f0;color:#1e293b}.btn-success{background:var(--green);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{background:transparent;border:1px solid var(--line)}.actions{display:flex;flex-wrap:wrap;gap:8px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-group{display:grid;gap:6px}.form-group.full{grid-column:1/-1}label{font-size:13px;font-weight:700}input,select,textarea{width:100%;border:1px solid #cbd5e1;border-radius:10px;padding:11px 12px;background:#fff;color:var(--text);font:inherit}input:focus,select:focus,textarea:focus{outline:2px solid rgba(181,31,42,.15);border-color:var(--red)}textarea{min-height:100px;resize:vertical}.help{font-size:12px;color:var(--muted)}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:13px;vertical-align:top}th{background:#f8fafc;color:#475569;font-size:12px;text-transform:uppercase;letter-spacing:.03em}tr:last-child td{border-bottom:0}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;border:1px solid}.alert-success{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.alert-warning{background:#fff7ed;border-color:#fed7aa;color:#9a3412}.alert-danger{background:#fef2f2;border-color:#fecaca;color:#991b1b}.alert-info{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}.clock-card{text-align:center;padding:28px}.clock-time{font-size:40px;font-weight:800;letter-spacing:-.04em}.clock-status{margin:12px 0;color:var(--muted)}.clock-button{width:min(280px,100%);height:72px;border-radius:18px;font-size:20px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#fff 0%,#fff1f2 100%)}.auth-card{width:min(460px,100%);background:#fff;padding:28px;border-radius:22px;box-shadow:0 24px 60px rgba(51,15,20,.15);border:1px solid #ffe4e6}.auth-card h1{margin:0 0 6px}.auth-card .brand-mark{margin-bottom:18px}.footer{text-align:center;color:var(--muted);font-size:12px;padding:24px}.bottom-nav{display:none}.empty{padding:30px;text-align:center;color:var(--muted)}.metric-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line)}.metric-row:last-child{border-bottom:0}.progress{height:8px;background:#e2e8f0;border-radius:999px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--red)}.print-only{display:none}@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.topbar{height:62px;padding:0 14px}.brand strong{font-size:14px}.user-chip{display:none}.app-shell{display:block;min-height:calc(100vh - 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