:root{--blue:#0d6fa6;--cyan:#18aebe;--navy:#243f8f;--bg:#f4f7fa;--text:#1b2838;--muted:#667788;--border:#dce3e9;--ok:#198754;--warn:#d88900;--danger:#b42318;--card:#fff}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}a{color:var(--blue);text-decoration:none}.top{height:74px;background:white;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:8px 22px;position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px;font-weight:700}.brand img{height:58px;width:100px;object-fit:contain}.brand span{font-size:18px}.userbox{margin-left:auto;color:var(--muted)}.menu-btn{display:none;margin-left:auto;border:0;background:transparent;font-size:28px}.shell{display:grid;grid-template-columns:235px 1fr;min-height:calc(100vh - 74px)}.sidebar{background:#102b43;padding:18px 10px}.sidebar a{display:flex;gap:10px;align-items:center;color:#d9e5ee;padding:11px 13px;border-radius:8px;margin:2px 0}.sidebar a:hover,.sidebar a.active{background:#17496d;color:white}.content{padding:26px;min-width:0}.page-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.page-title h1{margin:0;font-size:28px}.page-title p{margin:4px 0 0;color:var(--muted)}.grid{display:grid;gap:16px}.grid.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:1fr 1fr}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px;box-shadow:0 1px 2px #00000008}.metric strong{display:block;font-size:30px;margin-top:5px}.metric span{color:var(--muted)}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;padding:9px 13px;background:var(--blue);color:white;cursor:pointer;font-weight:600}.btn.secondary{background:#e8eff4;color:#24445b}.btn.success{background:var(--ok)}.btn.danger{background:var(--danger)}.btn.small{padding:6px 9px;font-size:13px}.table-wrap{overflow:auto;background:white;border:1px solid var(--border);border-radius:12px}table{border-collapse:collapse;width:100%;min-width:720px}th,td{padding:11px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}th{background:#f8fafc;font-size:13px;color:#536575}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .full{grid-column:1/-1}label{display:block;font-weight:600;font-size:14px;margin-bottom:5px}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #c8d4dd;border-radius:8px;background:white;font:inherit}textarea{min-height:90px}.help{font-size:12px;color:var(--muted);margin-top:4px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#e8eff4;font-size:12px}.badge.ok{background:#dff4e8;color:#116a3c}.badge.warn{background:#fff1cf;color:#805600}.badge.danger{background:#fde3df;color:#8b1d14}.alert{padding:12px 14px;border-radius:9px;margin-bottom:15px;background:#e9f4ff}.alert.success{background:#ddf5e6}.alert.error{background:#ffe7e3}.login{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#f5fafc,#e5f2f7)}.login-card{width:min(440px,100%);background:white;border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:0 18px 50px #00334d18}.login-card img{display:block;width:240px;max-width:90%;margin:0 auto 18px}.login-card h1{text-align:center;font-size:22px}.login-card .btn{width:100%;margin-top:10px}.person-head{display:flex;gap:18px;align-items:center}.avatar{width:86px;height:86px;border-radius:50%;object-fit:cover;background:#e8eff4}.calendar-list .event{padding:12px 0;border-bottom:1px solid var(--border)}.checklist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.check-row{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--border);border-radius:8px;background:white}.check-row input{width:22px;height:22px}.muted{color:var(--muted)}.tabs{display:flex;gap:7px;flex-wrap:wrap;margin:15px 0}.tabs a{background:#eaf0f4;padding:8px 11px;border-radius:8px}.tabs a.active{background:var(--blue);color:white}@media(max-width:1000px){.grid.cards{grid-template-columns:repeat(2,1fr)}.shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-250px;top:74px;width:235px;bottom:0;z-index:20;transition:.2s}.nav-open .sidebar{left:0}.menu-btn{display:block}.userbox{display:none}.content{padding:18px}}@media(max-width:650px){.grid.cards,.grid.two,.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.content{padding:14px}.page-title h1{font-size:23px}.checklist{grid-template-columns:1fr}.brand span{display:none}.top{padding:7px 12px}.brand img{height:55px}.card{padding:14px}}