*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #970617;--brand-dark: #690311;--brand-medium: #AA0404;--brand-light: #F5ECEB;--brand-muted: #D3BFBE;--accent: #C70720;--accent-soft: #AC5355;--success: #1a7a4a;--success-bg: #e6f4ec;--warning: #92600a;--warning-bg: #fef3cd;--danger: #970617;--danger-bg: #fdecea;--gray-50: #F9F7F7;--gray-100: #E9E7E8;--gray-200: #E1D6D4;--gray-300: #D3BFBE;--gray-400: #B46567;--gray-500: #98656A;--gray-600: #646464;--gray-700: #4a3a3b;--gray-800: #2e1f20;--gray-900: #1a0a0b;--sidebar-w: 248px;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 3px rgba(105,3,17,.08), 0 1px 2px rgba(105,3,17,.05);--shadow-md: 0 4px 12px rgba(105,3,17,.1), 0 2px 4px rgba(105,3,17,.06)}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px;color:var(--gray-800);background:var(--gray-50);line-height:1.5}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:var(--brand-dark);color:#fff;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;border-right:1px solid rgba(151,6,23,.3)}.sidebar-logo{padding:20px 16px 16px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;align-items:center;text-align:center}.sidebar-logo img{width:80px;height:auto;margin-bottom:8px;filter:brightness(0) invert(1)}.sidebar-logo h1{font-size:16px;font-weight:700;color:#fff;letter-spacing:.04em}.sidebar-logo p{font-size:10px;color:#ffffff80;margin-top:2px;text-transform:uppercase;letter-spacing:.06em}.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 16px;color:#ffffffb3;text-decoration:none;font-size:13px;border-left:3px solid transparent;transition:all .15s;cursor:pointer}.nav-item:hover{background:#ffffff14;color:#fff}.nav-item.active{background:#c7072040;color:#fff;border-left-color:#e1d6d4}.nav-item svg{width:16px;height:16px;flex-shrink:0}.nav-section{padding:16px 16px 4px;font-size:10px;font-weight:600;color:#ffffff59;text-transform:uppercase;letter-spacing:.06em}.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.1)}.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}.topbar{background:#fff;border-bottom:2px solid var(--brand-light);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.topbar-title{font-size:16px;font-weight:600;color:var(--brand-dark)}.topbar-user{font-size:13px;color:var(--gray-600);display:flex;align-items:center;gap:8px}.page-content{padding:24px;flex:1}.card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.card-header{padding:16px 20px;border-bottom:1px solid var(--gray-100);display:flex;align-items:center;justify-content:space-between}.card-header h2{font-size:15px;font-weight:600;color:var(--brand-dark)}.card-body{padding:20px}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px}.metric-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:16px 20px;box-shadow:var(--shadow)}.metric-card .label{font-size:12px;color:var(--gray-500);margin-bottom:6px}.metric-card .value{font-size:28px;font-weight:700;color:var(--gray-900);line-height:1}.metric-card .sub{font-size:11px;color:var(--gray-500);margin-top:4px}.metric-card.blue{border-left:3px solid var(--brand)}.metric-card.green{border-left:3px solid var(--success)}.metric-card.amber{border-left:3px solid #d97706}.metric-card.red{border-left:3px solid var(--accent)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{background:var(--gray-50);padding:10px 14px;text-align:left;font-size:11px;font-weight:600;color:var(--brand-dark);text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid var(--brand-light)}td{padding:12px 14px;border-bottom:1px solid var(--gray-100);font-size:13px;color:var(--gray-700)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--gray-50)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}.badge-green{background:var(--success-bg);color:var(--success)}.badge-blue{background:var(--brand-light);color:var(--brand-dark)}.badge-red{background:var(--danger-bg);color:var(--brand)}.badge-amber{background:var(--warning-bg);color:var(--warning)}.badge-gray{background:var(--gray-100);color:var(--gray-600)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:13px;font-weight:500;border:none;cursor:pointer;transition:all .15s;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-dark)}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not(:disabled){background:#155a37}.btn-danger{background:var(--accent);color:#fff}.btn-danger:hover:not(:disabled){background:var(--brand)}.btn-outline{background:transparent;border:1px solid var(--gray-300);color:var(--gray-700)}.btn-outline:hover:not(:disabled){background:var(--gray-50);border-color:var(--brand-muted)}.btn-sm{padding:5px 10px;font-size:12px}.btn-lg{padding:11px 24px;font-size:15px}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--gray-700);margin-bottom:5px}.form-control{width:100%;padding:8px 12px;border:1px solid var(--gray-300);border-radius:var(--radius);font-size:13px;color:var(--gray-800);background:#fff;transition:border-color .15s,box-shadow .15s;outline:none}.form-control:focus{border-color:var(--brand);box-shadow:0 0 0 3px #9706171a}.form-control:disabled{background:var(--gray-50);color:var(--gray-500)}select.form-control{cursor:pointer}.form-hint{font-size:11px;color:var(--gray-500);margin-top:4px}.form-error{font-size:11px;color:var(--danger);margin-top:4px}.alert{padding:12px 16px;border-radius:var(--radius);font-size:13px;margin-bottom:16px;display:flex;align-items:flex-start;gap:8px}.alert-danger{background:var(--danger-bg);color:var(--brand);border:1px solid #f5b8b8}.alert-warning{background:var(--warning-bg);color:var(--warning);border:1px solid #fcd34d}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid #6ee7b7}.alert-info{background:var(--brand-light);color:var(--brand-dark);border:1px solid var(--brand-muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#69031173;display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}.modal{background:#fff;border-radius:var(--radius-lg);box-shadow:0 20px 60px #69031133;width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.modal-header{padding:20px 24px 16px;border-bottom:1px solid var(--gray-100);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:16px;font-weight:600;color:var(--brand-dark)}.modal-body{padding:20px 24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--gray-100);display:flex;gap:8px;justify-content:flex-end}.btn-close{background:none;border:none;cursor:pointer;font-size:20px;color:var(--gray-400);line-height:1}.btn-close:hover{color:var(--brand)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.text-sm{font-size:12px}.text-gray{color:var(--gray-500)}.text-right{text-align:right}.w-full{width:100%}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;font-size:16px;color:var(--gray-500)}.upload-zone{border:2px dashed var(--gray-300);border-radius:var(--radius-lg);padding:40px 20px;text-align:center;cursor:pointer;transition:all .2s}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--brand);background:var(--brand-light)}.upload-zone.has-file{border-color:var(--success);background:var(--success-bg)}.upload-zone svg{width:40px;height:40px;margin:0 auto 12px;display:block}.upload-zone p{font-size:14px;color:var(--gray-600)}.upload-zone small{font-size:12px;color:var(--gray-400)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--gray-100)}::-webkit-scrollbar-thumb{background:var(--brand-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-soft)}