*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:#1a1a2e;background:#f0f2f5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;line-height:1.5}.layout{height:100vh;display:flex;overflow:hidden}.main-content{flex:1;padding:14px 20px;overflow-y:auto}.sidebar{color:#fff;background:#1565c0;flex-direction:column;width:200px;min-width:200px;display:flex}.sidebar-logo{letter-spacing:.3px;border-bottom:1px solid #ffffff1f;padding:14px 16px;font-size:15px;font-weight:700}.sidebar-logo span{opacity:.7;margin-top:1px;font-size:10px;font-weight:400;display:block}.sidebar nav{flex:1;padding:6px 0}.nav-item{color:#ffffffc7;cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:8px;width:100%;padding:7px 16px;font-size:13px;text-decoration:none;transition:background .15s,color .15s;display:flex}.nav-item:hover{color:#fff;background:#ffffff1a}.nav-item.active{color:#fff;background:#ffffff2e;font-weight:600}.nav-section{text-transform:uppercase;letter-spacing:.8px;opacity:.45;padding:8px 16px 3px;font-size:10px}.card{background:#fff;border-radius:6px;margin-bottom:8px;padding:10px 14px;box-shadow:0 1px 3px #00000012}.card-title{color:#2196f3;border-bottom:1px solid #eef2f8;margin-bottom:8px;padding-bottom:6px;font-size:14px;font-weight:700}.page-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.page-title{color:#2196f3;font-size:22px;font-weight:700}.btn{cursor:pointer;border:none;border-radius:5px;padding:7px 16px;font-size:14px;font-weight:500;transition:opacity .15s}.btn:hover{opacity:.85}.btn-primary{color:#fff;background:#2196f3}.btn-success{color:#fff;background:#28a745}.btn-secondary{color:#2196f3;background:#e8edf5}.btn-danger{color:#fff;background:#dc3545}.btn-sm{padding:5px 12px;font-size:13px}.table{border-collapse:collapse;width:100%;font-size:14px}.table th{color:#fff;text-align:left;background:#2196f3;padding:8px 12px;font-size:13px;font-weight:600}.table td{vertical-align:middle;border-bottom:1px solid #eef2f8;padding:8px 12px}.table tr:hover td{background:#f8fafd}.table .num{text-align:right;font-variant-numeric:tabular-nums}.badge{border-radius:10px;padding:2px 7px;font-size:11px;font-weight:500;display:inline-block}.badge-success{color:#155724;background:#d4edda}.badge-warning{color:#856404;background:#fff3cd}.badge-danger{color:#721c24;background:#f8d7da}.badge-info{color:#0c5460;background:#d1ecf1}.badge-secondary{color:#495057;background:#e2e6ea}.form-group{margin-bottom:6px}.section-title{color:#2196f3;margin-bottom:8px;font-size:20px;font-weight:700}.form-label{color:#e67e22;margin-bottom:3px;font-size:14px;font-weight:600;display:block}.form-control{color:#111;background:#fff;border:1px solid #cdd3e0;border-radius:4px;width:100%;padding:6px 10px;font-size:14px;transition:border-color .15s}.form-control:focus{border-color:#2196f3;outline:none}.form-row{grid-template-columns:1fr 1fr;gap:8px;display:grid}.form-row-3{grid-template-columns:1fr 1fr 1fr;gap:8px;display:grid}.stats-grid{grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:12px;display:grid}.stat-card{background:#fff;border-left:3px solid #2196f3;border-radius:6px;padding:10px 14px;box-shadow:0 1px 3px #00000012}.stat-label{color:#e67e22;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:10px}.stat-value{color:#2196f3;font-size:22px;font-weight:700}.tabs{border-bottom:2px solid #eef2f8;gap:3px;margin-bottom:10px;display:flex}.tab{cursor:pointer;color:#666;background:0 0;border:none;border-radius:4px 4px 0 0;padding:6px 14px;font-size:13px}.tab.active{color:#fff;background:#2196f3;font-weight:600}.tab:hover:not(.active){color:#2196f3;background:#e3f2fd}.alert{border-radius:4px;margin-bottom:8px;padding:6px 10px;font-size:13px}.alert-warning{color:#856404;background:#fff3cd;border:1px solid #ffc107}.alert-success{color:#155724;background:#d4edda;border:1px solid #28a745}.alert-danger{color:#721c24;background:#f8d7da;border:1px solid #dc3545}.loading{text-align:center;color:#888;padding:24px;font-size:14px}.empty{text-align:center;color:#aaa;padding:24px;font-size:14px}.avatar{color:#2196f3;background:#e3f2fd;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:11px;font-weight:700;display:inline-flex}@media (width<=1024px){.sidebar{width:170px;min-width:170px}.main-content{padding:10px 14px}.stats-grid{grid-template-columns:repeat(2,1fr)}.form-row{grid-template-columns:1fr 1fr;gap:6px}}@media (width<=768px){.sidebar{display:none}.main-content{padding:8px 10px}.stats-grid{grid-template-columns:1fr}.form-row,.form-row-3{grid-template-columns:1fr;gap:4px}.page-header{flex-direction:column;align-items:flex-start;gap:8px}}@media print{.sidebar{display:none!important}.main-content{padding:0!important;overflow:visible!important}.layout{display:block!important}.btn,.page-header .btn{display:none!important}body{font-size:12px}}