:root{--primary: #3b82f6;--primary-hover: #2563eb;--bg-main: #f8fafc;--bg-card: #ffffff;--bg-sidebar: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--border-color: #e2e8f0;--accent-gradient: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--danger: #ef4444;--success: #10b981}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;min-height:100vh}.glass-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}.glass-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-primary{background:var(--accent-gradient);color:#fff;padding:.75rem 1.5rem;border-radius:10px;border:none;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #3b82f640}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px #3b82f659}.btn-secondary{background:#f1f5f9;color:var(--text-main);padding:.75rem 1.5rem;border-radius:10px;border:1px solid var(--border-color);font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:#e2e8f0}.data-table{width:100%;border-collapse:separate;border-spacing:0}.data-table th{text-align:left;padding:1rem;color:var(--text-muted);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color)}.data-table td{padding:1rem;border-bottom:1px solid var(--border-color);font-size:.9rem}.data-table tr:last-child td{border-bottom:none}.badge{padding:.25rem .6rem;border-radius:9999px;font-size:.75rem;font-weight:500;display:inline-flex;align-items:center}.badge-success{background:#d1fae5;color:#065f46}.badge-danger{background:#fee2e2;color:#991b1b}.badge-primary{background:#dbeafe;color:#1e40af}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.page-container{animation:fadeIn .4s ease-out}.header-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.premium-card{background:#fff;border-radius:16px;border:1px solid var(--border-color);box-shadow:var(--shadow-sm);overflow:hidden}.premium-table{width:100%;border-collapse:collapse}.premium-table th,.premium-table td{padding:1rem 1.5rem;text-align:left;border-bottom:1px solid var(--border-color)}.premium-table th{background:#f8fafc;font-weight:600;color:var(--text-muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}.premium-table tr:hover td{background:#f8fafc}.modal-overlay{position:fixed;inset:0;background:#00000080;z-index:1000;display:flex;align-items:center;justify-content:center}.premium-modal{background:#fff;border-radius:16px;width:90%;max-width:800px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 25px 50px -12px #00000040}.modal-header{padding:1.5rem 2rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.modal-header h3{margin:0;font-size:1.25rem}.modal-body{padding:2rem;overflow-y:auto}.modal-footer{padding:1.5rem 2rem;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:1rem;background:#f8fafc}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;font-size:.9rem;color:var(--text-main)}.form-control{width:100%;padding:.75rem 1rem;border:1px solid #e2e8f0;border-radius:8px;font-size:.95rem;transition:all .2s;font-family:inherit}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.btn-outline{background:#fff;border:1px solid var(--border-color);color:var(--text-main);padding:.75rem 1.5rem;border-radius:10px;font-weight:600;cursor:pointer;transition:all .2s}.btn-outline:hover{background:#f8fafc;border-color:#cbd5e1}.form-section-title{font-size:1rem;font-weight:700;margin:2rem 0 1rem;color:var(--text-main);display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.nested-table-container{background:#f8fafc;border-radius:12px;overflow:hidden;border:1px solid var(--border-color)}.nested-table th{background:#f1f5f9;font-size:.75rem;padding:.75rem 1rem;color:var(--text-muted)}.nested-table td{padding:.75rem 1rem;font-size:.9rem;background:#fff}