*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background:#f0f2f5;color:#1a1a2e;min-height:100vh}.app-layout{display:flex;flex-direction:column;min-height:100vh}.navbar{background:#1a1a2e;color:#fff;padding:0 32px;height:60px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 8px #0000004d}.navbar h1{font-size:1.2rem;font-weight:700;letter-spacing:.5px}.tabs{display:flex;gap:4px;background:#fff;padding:0 32px;border-bottom:1px solid #e2e8f0}.tab-btn{padding:14px 20px;background:none;border:none;border-bottom:3px solid transparent;font-size:.9rem;font-weight:500;color:#64748b;cursor:pointer;transition:all .2s}.tab-btn:hover{color:#1a1a2e}.tab-btn.active{color:#2563eb;border-bottom-color:#2563eb;font-weight:600}.page-content{padding:28px 32px;flex:1}.card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 1px 4px #00000014;margin-bottom:20px}.card-title{font-size:1rem;font-weight:600;color:#1e293b;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #f1f5f9}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;align-items:end}.form-group{display:flex;flex-direction:column;gap:4px}.form-group label{font-size:.78rem;font-weight:600;color:#475569;text-transform:uppercase;letter-spacing:.4px}.form-group input{border:1.5px solid #e2e8f0;border-radius:8px;padding:8px 12px;font-size:.9rem;transition:border-color .2s;outline:none}.form-group input:focus{border-color:#2563eb}.btn{padding:9px 18px;border-radius:8px;border:none;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.btn-primary{background:#2563eb;color:#fff}.btn-primary:hover{background:#1d4ed8}.btn-success{background:#16a34a;color:#fff}.btn-success:hover{background:#15803d}.btn-danger{background:#dc2626;color:#fff}.btn-danger:hover{background:#b91c1c}.btn-secondary{background:#f1f5f9;color:#475569}.btn-secondary:hover{background:#e2e8f0}.btn-generate{background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;padding:12px 32px;font-size:1rem;border-radius:10px;border:none;cursor:pointer;font-weight:700;box-shadow:0 4px 14px #2563eb66;transition:all .2s}.btn-generate:hover{transform:translateY(-1px);box-shadow:0 6px 20px #2563eb80}.btn-generate:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-sm{padding:5px 10px;font-size:.8rem}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.88rem}thead th{background:#f8fafc;padding:10px 12px;text-align:left;font-weight:600;color:#475569;font-size:.78rem;text-transform:uppercase;letter-spacing:.4px;border-bottom:1px solid #e2e8f0}tbody td{padding:10px 12px;border-bottom:1px solid #f1f5f9;color:#334155}tbody tr:hover{background:#f8fafc}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-green{background:#dcfce7;color:#15803d}.badge-orange{background:#ffedd5;color:#c2410c}.plano-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}.chapas-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(420px,1fr));gap:20px}.chapa-card{background:#fff;border-radius:12px;padding:16px;box-shadow:0 1px 4px #00000014}.chapa-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.chapa-card-title{font-weight:600;font-size:.95rem;color:#1e293b}.chapa-svg-wrap{overflow:auto;border-radius:8px;background:#f8fafc;padding:8px}.regua-filter{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.stats-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:20px}.stat-box{background:#fff;border-radius:10px;padding:16px;text-align:center;box-shadow:0 1px 4px #0000000f}.stat-box .num{font-size:1.6rem;font-weight:700;color:#2563eb}.stat-box .lbl{font-size:.78rem;color:#64748b;margin-top:2px}.alert{padding:12px 16px;border-radius:8px;font-size:.88rem;margin-bottom:12px}.alert-warning{background:#fef3c7;color:#92400e;border:1px solid #fde68a}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.empty-state{text-align:center;padding:40px;color:#94a3b8}.empty-state p{font-size:.95rem;margin-top:8px}