:root{--primary-color: #0F172A;--primary-light: #1E293B;--accent-color: #6366f1;--accent-hover: #4f46e5;--background-color: #F1F5F9;--card-background: #FFFFFF;--text-color: #334155;--text-muted: #64748B;--border-color: #E2E8F0;--success-color: #10B981;--warning-color: #F59E0B;--error-color: #EF4444;--primary-gradient: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);--accent-gradient: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);--nav-bg: #0F172A;--nav-text: #ffffff}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--background-color);color:var(--text-color);transition:background-color .3s,color .3s}h1,h2,h3,h4{font-weight:700;letter-spacing:-.025em;color:var(--primary-color)}.card{background-color:var(--card-background);border:1px solid var(--border-color);border-radius:1rem;padding:1.5rem;box-shadow:0 4px 6px -1px #00000012,0 2px 4px -1px #0000000a;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:0 10px 15px -3px #00000014}.btn{padding:.6rem 1.25rem;border-radius:.5rem;font-weight:600;cursor:pointer;border:none;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;text-decoration:none;font-size:.9rem}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.1);box-shadow:0 4px 12px #6366f14d}.btn-secondary{background-color:transparent;border:1px solid var(--border-color);color:var(--text-color)}.btn-secondary:hover{background-color:var(--background-color);border-color:var(--text-muted)}.btn-success{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.btn-success:hover{filter:brightness(1.1);transform:translateY(-1px)}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff}.btn-danger:hover{filter:brightness(1.1);transform:translateY(-1px)}.btn-sm{padding:.35rem 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1rem;border-top:1px solid var(--border-color);vertical-align:middle}tbody tr{transition:background .15s}tbody tr:hover{background:#6366f108}.badge{display:inline-flex;align-items:center;padding:.2rem .65rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.badge-success{background:#10b9811a;color:#059669}.badge-warning{background:#f59e0b1a;color:#d97706}.badge-danger{background:#ef44441a;color:#dc2626}.badge-info{background:#6366f11a;color:#4f46e5}.badge-muted{background:#64748b1a;color:#64748b}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.page-header h1{font-size:1.6rem;margin:0}.page-header p{color:var(--text-muted);margin-top:.25rem;font-size:.9rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-bottom:2rem}.stat-card{display:flex;align-items:center;gap:1rem;padding:1.25rem}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-content{display:flex;flex-direction:column;gap:.15rem}.stat-label{font-size:.78rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-weight:500}.stat-value{font-size:1.5rem;font-weight:800;color:var(--text-color);line-height:1.2}.stat-sub{font-size:.8rem;color:var(--text-muted)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:2000;padding:1rem}.modal{background:var(--card-background);border-radius:1rem;padding:2rem;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 25px 50px #00000026}.modal h2{margin-bottom:1.5rem;font-size:1.3rem}.modal-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1.5rem}.filters{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap;align-items:flex-end}.filters .form-group{margin-bottom:0;min-width:150px}.toolbar{display:flex;gap:.75rem;align-items:center}@media(max-width:768px){.hide-mobile{display:none!important}.stats-grid{grid-template-columns:1fr 1fr}.page-header{flex-direction:column;align-items:flex-start}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr}}.text-right{text-align:right}.text-center{text-align:center}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mb-2{margin-bottom:1rem}.gap-1{gap:.5rem}.flex{display:flex}.items-center{align-items:center}