:root{--bg-primary: #F8FAFC;--bg-secondary: #FFFFFF;--bg-card: #FFFFFF;--bg-card-hover: #F8FAFC;--border-color: #E2E8F0;--text-primary: #0F172A;--text-secondary: #64748B;--accent-primary: #166534;--accent-primary-hover: #14532D;--accent-success: #15803D;--accent-danger: #DC2626;--accent-info: #2563EB;--accent-warning: #D97706;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05), 0 1px 2px rgba(0, 0, 0, .03);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -1px rgba(0, 0, 0, .04)}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.5}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;background:#0f172a;border-right:1px solid #1E293B;padding:1.5rem 1rem;display:flex;flex-direction:column;justify-content:space-between;position:fixed;height:100vh;z-index:100}.sidebar-logo{display:flex;align-items:center;gap:.75rem;font-size:1.15rem;font-weight:800;color:#fff;margin-bottom:2rem;padding:0 .5rem;letter-spacing:-.3px}.nav-list{list-style:none;display:flex;flex-direction:column;gap:.35rem}.nav-item button{width:100%;display:flex;align-items:center;gap:.75rem;padding:.7rem .85rem;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:#94a3b8;font-weight:600;font-size:.88rem;cursor:pointer;transition:background-color .2s ease,color .2s ease}.nav-item button:hover{background:#1e293b;color:#f8fafc}.nav-item button.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.main-content{margin-left:260px;flex:1;padding:2rem;min-height:100vh;background:var(--bg-primary)}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.page-title{font-size:1.6rem;font-weight:800;color:var(--text-primary);letter-spacing:-.4px}.page-subtitle{color:var(--text-secondary);font-size:.88rem;margin-top:.25rem}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}.card-title{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:1.25rem;display:flex;align-items:center;gap:.5rem}.tabs-header{display:flex;gap:.5rem;border-bottom:1px solid var(--border-color);margin-bottom:1.5rem;padding-bottom:.5rem;overflow-x:auto}.tab-btn{padding:.6rem 1.15rem;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--text-secondary);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:.4rem}.tab-btn:hover{color:var(--text-primary);background:#f1f5f9}.tab-btn.active{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}.form-group{display:flex;flex-direction:column;gap:.35rem}.form-group label{font-size:.82rem;font-weight:700;color:var(--text-primary)}.form-control{padding:.65rem .85rem;background:#fff;border:1px solid #CBD5E1;border-radius:var(--radius-sm);color:var(--text-primary);font-size:.88rem;outline:none;transition:border-color .2s ease}.form-control:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #1665341a}.toggle-switch{display:flex;align-items:center;gap:.75rem;cursor:pointer}.toggle-switch input{display:none}.slider{width:42px;height:22px;background:#cbd5e1;border-radius:22px;position:relative;transition:.2s ease}.slider:before{content:"";position:absolute;width:16px;height:16px;border-radius:50%;background:#fff;top:3px;left:3px;transition:.2s ease}.toggle-switch input:checked+.slider{background:var(--accent-success)}.toggle-switch input:checked+.slider:before{transform:translate(20px)}.btn{padding:.65rem 1.25rem;border-radius:var(--radius-sm);font-weight:700;font-size:.85rem;cursor:pointer;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:.4rem;transition:background-color .2s ease}.btn-primary{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.btn-primary:hover{background:var(--accent-primary-hover);border-color:var(--accent-primary-hover)}.btn-secondary{background:#f1f5f9;border:1px solid #CBD5E1;color:#334155}.btn-secondary:hover{background:#e2e8f0}.btn-danger{background:var(--accent-danger);color:#fff}.btn-success{background:var(--accent-success);color:#fff}.table-container{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:.88rem}th{background:#f8fafc;padding:.85rem 1rem;color:var(--text-secondary);font-weight:700;border-bottom:1px solid var(--border-color);font-size:.8rem;text-transform:uppercase;letter-spacing:.5px}td{padding:.85rem 1rem;border-bottom:1px solid #F1F5F9;color:var(--text-primary)}tr:hover{background:#f8fafc}.badge{padding:.2rem .55rem;border-radius:4px;font-size:.75rem;font-weight:700;display:inline-flex;align-items:center;gap:.25rem}.badge-success{background:#dcfce7;color:#15803d}.badge-warning{background:#fef3c7;color:#92400e}.badge-danger{background:#fee2e2;color:#dc2626}.badge-info{background:#dbeafe;color:#1d4ed8}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-content{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:650px;max-height:90vh;overflow-y:auto;padding:1.75rem;box-shadow:0 20px 25px -5px #0000001a;color:var(--text-primary)}.timeline{display:flex;flex-direction:column;gap:1rem;position:relative;padding-left:1.5rem;margin-top:1rem}.timeline:before{content:"";position:absolute;left:6px;top:0;bottom:0;width:2px;background:var(--border-color)}.timeline-item{position:relative}.timeline-item:before{content:"";position:absolute;left:-1.5rem;top:4px;width:12px;height:12px;border-radius:50%;background:var(--accent-primary)}