:root{--font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--primary-50: #f0fdf4;--primary-100: #dcfce7;--primary-200: #bbf7d0;--primary-300: #86efac;--primary-400: #4ade80;--primary-500: #22c55e;--primary-600: #16a34a;--primary-700: #15803d;--primary-800: #166534;--primary-900: #14532d;--bg-main: #f8faf9;--bg-card: #ffffff;--bg-input: #f1f5f3;--text-main: #1e293b;--text-muted: #64748b;--text-light: #94a3b8;--border-color: #e2e8f0;--border-focus: #16a34a;--danger-50: #fef2f2;--danger-500: #ef4444;--danger-600: #dc2626;--danger-700: #b91c1c;--warning-50: #fffbe6;--warning-500: #f59e0b;--warning-600: #d97706;--info-50: #f0f9ff;--info-500: #0284c7;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(22, 163, 74, .08), 0 1px 3px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 25px rgba(22, 163, 74, .12), 0 4px 6px rgba(0, 0, 0, .04);--transition-fast: all .2s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-main);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}a{color:var(--primary-700);text-decoration:none;transition:var(--transition-fast)}a:hover{color:var(--primary-800);text-decoration:underline}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;max-width:1280px;width:100%;margin:0 auto;padding:24px 16px 48px}.navbar{background:#ffffffe6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm)}.navbar-inner{max-width:1280px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between}.brand-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--primary-800);text-decoration:none}.brand-icon{width:38px;height:38px;background:linear-gradient(135deg,var(--primary-600),var(--primary-800));color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px #16a34a40}.nav-links{display:flex;align-items:center;gap:8px}.nav-item{padding:8px 14px;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;color:var(--text-muted);display:flex;align-items:center;gap:6px;transition:var(--transition-fast)}.nav-item:hover,.nav-item.active{color:var(--primary-800);background-color:var(--primary-100);text-decoration:none}.user-menu{display:flex;align-items:center;gap:12px}.user-badge{background:var(--primary-50);border:1px solid var(--primary-200);padding:6px 12px;border-radius:20px;font-size:.85rem;font-weight:600;color:var(--primary-800);display:flex;align-items:center;gap:6px}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-md);transition:var(--transition-fast)}.card:hover{box-shadow:var(--shadow-lg)}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.kpi-card{display:flex;align-items:center;justify-content:space-between;padding:20px;border-left:5px solid var(--primary-600)}.kpi-card.warning{border-left-color:var(--warning-500)}.kpi-card.danger{border-left-color:var(--danger-500)}.kpi-info h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:6px}.kpi-value{font-size:1.75rem;font-weight:800;color:var(--text-main)}.kpi-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--primary-100);color:var(--primary-700);display:flex;align-items:center;justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;font-size:.9rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:var(--transition-fast)}.btn-primary{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));color:#fff;box-shadow:0 4px 12px #16a34a33}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-700),var(--primary-800));box-shadow:0 6px 16px #16a34a4d}.btn-secondary{background:var(--primary-100);color:var(--primary-800)}.btn-secondary:hover{background:var(--primary-200)}.btn-outline{background:transparent;border:1px solid var(--border-color);color:var(--text-main)}.btn-outline:hover{background:var(--bg-input);border-color:var(--text-light)}.btn-danger{background:var(--danger-500);color:#fff}.btn-danger:hover{background:var(--danger-600)}.btn-sm{padding:6px 12px;font-size:.8rem;border-radius:var(--radius-sm)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-weight:600;font-size:.85rem;color:var(--text-main)}.form-control{padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:.95rem;font-family:inherit;background:var(--bg-input);transition:var(--transition-fast)}.form-control:focus{outline:none;border-color:var(--border-focus);background:#fff;box-shadow:0 0 0 3px #22c55e26}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:12px;font-size:.75rem;font-weight:700}.badge-active{background:var(--primary-100);color:var(--primary-800)}.badge-discontinued{background:#f1f5f9;color:#64748b}.badge-overdue{background:var(--danger-50);color:var(--danger-700);border:1px solid #fca5a5}.badge-duesoon{background:var(--warning-50);color:var(--warning-600);border:1px solid #fde68a}.table-responsive{width:100%;overflow-x:auto}.table{width:100%;border-collapse:collapse;text-align:left}.table th{background:var(--primary-50);color:var(--primary-900);font-weight:700;font-size:.85rem;text-transform:uppercase;padding:12px 16px;border-bottom:2px solid var(--primary-200)}.table td{padding:14px 16px;border-bottom:1px solid var(--border-color);font-size:.9rem}.table tbody tr:hover{background:#f8fafc}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:200;padding:16px}.modal-content{background:#fff;border-radius:var(--radius-lg);max-width:560px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 40px #0003;animation:modalIn .25s ease-out}@keyframes modalIn{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{padding:18px 24px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:1.15rem;font-weight:700;color:var(--primary-900)}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:flex-end;gap:12px;background:#fafafa;border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg)}.toast-container{position:fixed;bottom:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:8px}.toast{padding:14px 20px;border-radius:var(--radius-md);color:#fff;font-weight:600;font-size:.9rem;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:10px;animation:toastIn .3s ease}.toast.success{background:var(--primary-700)}.toast.error{background:var(--danger-600)}@keyframes toastIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@media (max-width: 768px){.nav-links{display:none}.main-content{padding:16px 12px 64px}}