:root{--primary:#006b5e;--primary-dark:#004d40;--accent:#d4af37;--bg:#f0f4f3;--sidebar-bg:#1a2e2b;--sidebar-text:#c8d8d5;--sidebar-active:#006b5e;--card-bg:#fff;--text:#1a2e2b;--text-muted:#6b7280;--border:#e5e7eb;--danger:#dc2626;--success:#16a34a;--radius:12px;--shadow:0 1px 3px #00000014, 0 4px 16px #0000000a}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:Inter,system-ui,sans-serif}.admin-layout{min-height:100vh;display:flex}.sidebar{background:var(--sidebar-bg);width:260px;color:var(--sidebar-text);z-index:100;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;right:0}.sidebar-logo{color:var(--accent);border-bottom:1px solid #ffffff14;align-items:center;gap:10px;padding:24px 20px;font-size:1.2rem;font-weight:700;display:flex}.sidebar-nav{flex:1;padding:16px 0;list-style:none}.sidebar-nav li a{color:var(--sidebar-text);align-items:center;gap:12px;padding:12px 20px;font-size:.95rem;text-decoration:none;transition:background .15s,color .15s;display:flex}.sidebar-nav li a:hover,.sidebar-nav li a.active{background:var(--primary);color:#fff}.sidebar-footer{color:#ffffff4d;border-top:1px solid #ffffff14;padding:16px 20px;font-size:.8rem}.main-content{flex:1;min-height:100vh;margin-right:260px;padding:32px}.page-header{margin-bottom:28px}.page-header h1{font-size:1.6rem;font-weight:700}.page-header p{color:var(--text-muted);margin-top:4px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:32px;display:grid}.stat-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);align-items:center;gap:16px;padding:24px;display:flex}.stat-card .icon{background:#006b5e1a;border-radius:12px;justify-content:center;align-items:center;width:52px;height:52px;font-size:1.6rem;display:flex}.stat-card .info h3{font-size:1.8rem;font-weight:700}.stat-card .info p{color:var(--text-muted);margin-top:2px;font-size:.88rem}.table-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:24px;overflow:hidden}.table-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.table-header h2{font-size:1rem;font-weight:600}table{border-collapse:collapse;width:100%}thead th{text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:1px solid var(--border);background:#f9fafb;padding:12px 16px;font-size:.8rem;font-weight:600}tbody td{border-bottom:1px solid var(--border);vertical-align:middle;padding:14px 16px;font-size:.9rem}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#f9fafb}.badge{border-radius:999px;align-items:center;padding:3px 10px;font-size:.78rem;font-weight:500;display:inline-flex}.badge-success{color:#16a34a;background:#dcfce7}.badge-danger{color:#dc2626;background:#fee2e2}.badge-warning{color:#ca8a04;background:#fef9c3}.badge-info{color:#0369a1;background:#e0f2fe}.badge-gray{color:#6b7280;background:#f3f4f6}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:.875rem;font-weight:500;text-decoration:none;transition:opacity .15s,transform .1s;display:inline-flex}.btn:hover{opacity:.85;transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--primary);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-ghost{color:var(--text);border:1px solid var(--border);background:0 0}.btn-sm{padding:5px 10px;font-size:.8rem}.pagination{border-top:1px solid var(--border);color:var(--text-muted);align-items:center;gap:8px;padding:16px 20px;font-size:.875rem;display:flex}.login-page{background:linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:#fff;border-radius:20px;width:100%;max-width:400px;padding:40px;box-shadow:0 20px 60px #0003}.login-card h1{color:var(--primary);margin-bottom:8px;font-size:1.5rem}.login-card p{color:var(--text-muted);margin-bottom:28px}.form-group{margin-bottom:16px}.form-group label{margin-bottom:6px;font-size:.875rem;font-weight:500;display:block}.form-group input,.form-group select{border:1px solid var(--border);border-radius:8px;outline:none;width:100%;padding:10px 14px;font-size:.9rem;transition:border-color .15s}.form-group input:focus{border-color:var(--primary)}.alert{border-radius:8px;margin-bottom:16px;padding:12px 16px;font-size:.9rem}.alert-error{color:#dc2626;background:#fee2e2;border:1px solid #fca5a5}.alert-success{color:#16a34a;background:#dcfce7;border:1px solid #86efac}.loading-spinner{border:3px solid #006b5e4d;border-top-color:var(--primary);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:768px){.sidebar{transform:translate(100%)}.main-content{margin-right:0;padding:16px}}.sidebar-section-title{color:#fff6;text-transform:uppercase;letter-spacing:.5px;padding:16px 20px 8px;font-size:.75rem;font-weight:700}.form-group textarea{border:1px solid var(--border);border-radius:8px;outline:none;width:100%;padding:10px 14px;font-family:inherit;font-size:.9rem;transition:border-color .15s}.form-group textarea:focus{border-color:var(--primary)}.checkbox-inline{border:1px solid var(--border);cursor:pointer;background:#00000005;border-radius:8px;align-items:center;gap:12px;margin-top:24px;margin-bottom:8px;padding:12px 16px;display:flex}.checkbox-inline input[type=checkbox]{cursor:pointer;width:18px;height:18px;accent-color:var(--primary)}.checkbox-inline label{cursor:pointer;margin:0!important;font-size:.95rem!important;font-weight:600!important}