@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--font-main: "Inter", system-ui, -apple-system, sans-serif;--font-heading: "Inter", system-ui, -apple-system, sans-serif;--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--accent-primary: #1e40af;--accent-secondary: #2563eb;--accent-blue: #0284c7;--accent-emerald: #059669;--accent-coral: #dc2626;--text-main: #1e293b;--text-muted: #64748b;--text-dark: #0f172a;--border-color: #cbd5e1;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .03);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-primary);color:var(--text-main);min-height:100vh;line-height:1.6}a{color:var(--accent-secondary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent-primary);text-decoration:underline}h1,h2,h3,h4{font-family:var(--font-heading);letter-spacing:-.01em;color:var(--text-dark);font-weight:700}h1{font-size:1.85rem;margin-bottom:.8rem}h2{font-size:1.45rem;margin-bottom:.75rem}h3{font-size:1.15rem;margin-bottom:.6rem}.app-container{display:flex;flex-direction:column;min-height:100vh;background-color:#f8fafc}.navbar{background-color:#0f172a;border-bottom:3px solid #2563eb;position:sticky;top:0;z-index:100;padding:.75rem 1.5rem}.nav-content{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.brand-title{display:flex;align-items:center;gap:.5rem;font-family:var(--font-heading);font-weight:700;font-size:1.25rem;color:#fff}.nav-links{display:flex;align-items:center;gap:.75rem;list-style:none;flex-wrap:wrap}.nav-link{color:#cbd5e1;font-weight:500;font-size:.9rem;padding:.4rem .75rem;border-radius:var(--radius-sm);transition:all .2s ease}.nav-link:hover,.nav-link.active{color:#fff;background-color:#1e293b;text-decoration:none}.user-badge{font-size:.85rem;background-color:#dcfce7;color:#15803d;padding:.25rem .6rem;border-radius:4px;font-weight:600;border:1px solid #bbf7d0}.btn-logout{background-color:transparent;border:1px solid #fca5a5;color:#ef4444;padding:.35rem .75rem;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s ease}.btn-logout:hover{background-color:#fef2f2}.main-content{flex:1;max-width:1100px;width:100%;margin:1.5rem auto;padding:0 1rem}.glass-card{background:#fff;border:1px solid #e2e8f0;border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-sm);margin-bottom:1.5rem}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem;flex-wrap:wrap;gap:1rem}.grid-two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media (max-width: 820px){.grid-two-col{grid-template-columns:1fr}}.form-group{margin-bottom:1rem}.form-label{display:block;font-weight:600;margin-bottom:.35rem;color:#334155;font-size:.9rem}.form-control{width:100%;padding:.55rem .8rem;background-color:#fff;border:1px solid #cbd5e1;border-radius:var(--radius-sm);color:#0f172a;font-family:inherit;font-size:.9rem;transition:border-color .2s ease,box-shadow .2s ease}.form-control:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}.form-control:invalid:touched,.form-control:invalid:not(:placeholder-shown){border-color:#dc2626}.checkbox-group{display:flex;align-items:center;gap:.5rem;margin-bottom:.35rem;font-size:.9rem;color:#334155}.btn-primary{background-color:#2563eb;color:#fff;padding:.6rem 1.25rem;border:none;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;cursor:pointer;transition:background-color .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary:hover{background-color:#1d4ed8}.btn-primary:disabled{background-color:#94a3b8;cursor:not-allowed}.btn-secondary{background-color:#f1f5f9;color:#334155;padding:.55rem 1rem;border:1px solid #cbd5e1;border-radius:var(--radius-sm);font-weight:500;font-size:.9rem;cursor:pointer;transition:background-color .2s ease}.btn-secondary:hover{background-color:#e2e8f0}.table-responsive{overflow-x:auto;border:1px solid #e2e8f0;border-radius:var(--radius-sm)}.custom-table{width:100%;border-collapse:collapse;font-size:.9rem}.custom-table th,.custom-table td{padding:.75rem .9rem;text-align:left;border-bottom:1px solid #e2e8f0}.custom-table th{background-color:#f8fafc;color:#475569;font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}.custom-table tbody tr:hover{background-color:#f1f5f9}.custom-table tbody tr:last-child td{border-bottom:none}.alert{padding:.75rem 1rem;border-radius:var(--radius-sm);margin-bottom:1rem;font-size:.9rem}.alert-success{background-color:#ecfdf5;border:1px solid #a7f3d0;color:#065f46}.alert-error{background-color:#fef2f2;border:1px solid #fecaca;color:#991b1b}.alert-info{background-color:#f0f9ff;border:1px solid #bae6fd;color:#075985}.badge-category{display:inline-block;padding:.2rem .55rem;border-radius:4px;font-size:.78rem;font-weight:600;background-color:#e0f2fe;color:#0369a1}