* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        .page-title {
            font-size: 1rem;
            font-weight: 700;
            background: #0039ba;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 14px;
            margin: 5px;
        }

        .btn-primary {
            background: #0039ba;
            color: white;
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.1);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(94, 157, 253, 0.6);
        }

        .btn-secondary {
            background: #f8f9fa;
            color: #495057;
            border: 2px solid #dee2e6;
        }

        .btn-secondary:hover {
            background: #e9ecef;
            border-color: #adb5bd;
            transform: translateY(-1px);
        }

        .form-container {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

       

        .form-section-title {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1rem;
            font-weight: 500;
            color: #2c3e50;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid #fcfcfc;
        }

        .form-section-title i {
            color: #667eea;
            font-size: 1.3rem;
        }

      

        .form-group {
          
            display: flex;
            flex-direction: column;
            gap: 5px;
        }

        .form-label {
            font-weight: 600;
            color: #374151;
            font-size: 14px;
            margin-bottom: 5px;
        }

        .form-control {
            padding: 14px 16px;
            border: 2px solid #ececec;
            border-radius: 5px;
            font-size: 14px;
            transition: all 0.3s ease;
            background: #fafafa;
        }

        .form-control:focus {
            outline: none;
            border-color: #667eea;
            background: white;
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
        }

        .area-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 5px;
            margin-top: 20px;
            justify-items: stretch;
            
        }

        .area-item {
        
            background: #f3f3f3;
            border: 2px solid #f1f1f1;
            border-radius: 10px;
            padding: 20px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            margin: 5px;
            
        }

  
        .area-title {
            font-size: 1rem;
            font-weight: 700;
            color: #2d3748;
            margin-bottom: 20px;
            text-align: center;
            padding: 10px;
            background: #0039ba;
            color: white;
           
            margin: -20px -20px 20px -20px;
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 15px;
            padding: 12px;
            background: #f5f5f5;
            border-radius: 10px;
            border: 1px solid #f3f3f3;
        }

        .checkbox-group input[type="checkbox"] {
            width: 18px;
            height: 18px;
            accent-color: #667eea;
            cursor: pointer;
        }

  

        .form-actions {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 30px;
            padding: 25px;
            background: linear-gradient(135deg, #f8f9ff, #ffffff);
            border-radius: 16px;
            border: 2px solid #e8ecff;
        }

     




        .special-input {
            background: linear-gradient(135deg, #fff7ed, #ffffff);
            border: 2px solid #fed7aa;
        }

        .special-input:focus {
            border-color: #f97316;
            box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
        }

        @media (max-width: 1200px) {
            .area-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 768px) {
            .page-header {
                flex-direction: column;
                gap: 20px;
                text-align: center;
            }

            .page-title {
                font-size: 2rem;
            }

            .form-grid {
                grid-template-columns: 1fr;
            }

            .area-grid {
                grid-template-columns: 1fr;
            }

            .form-actions {
                flex-direction: column;
                align-items: center;
            }

            .btn {
                width: 100%;
                justify-content: center;
            }
        }

        .loading-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(5px);
            z-index: 9999;
            justify-content: center;
            align-items: center;
        }

        .loading-spinner {
            width: 50px;
            height: 50px;
            border: 5px solid #f3f3f3;
            border-top: 5px solid #667eea;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

         /* Sistema de abas */
        .tab-system {
            margin-bottom: 1rem;
        }
        
        .tab-buttons {
            display: flex;
            border-bottom: 2px solid #e9ecef;
            margin-bottom: 1.5rem;
        }
        
        .tab-btn {
            padding: 0.75rem 1.5rem;
            background: none;
            border: none;
            cursor: pointer;
            font-weight: 500;
            color: #6c757d;
            border-bottom: 3px solid transparent;
            transition: all 0.3s;
        }
        
        .tab-btn:hover {
            color: #495057;
        }
        
        .tab-btn.active {
            color: #007bff;
            border-bottom-color: #007bff;
        }
        
        .tab-pane {
            display: none;
        }
        
        .tab-pane.active {
            display: block;
        }
        
        /* Layout compacto para a grade de áreas */
        .compact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
        }
        
        .compact-item {
            padding: 1rem;
            border: 1px solid #dee2e6;
            border-radius: 0.5rem;
            background: #ffffff;
        }
        
        .area-title {
            font-weight: 600;
            margin-bottom: 0.75rem;
            font-size: 0.9rem;
        }
        
        .qty-input-group {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0.5rem;
            margin-bottom: 0.75rem;
            
        }
        
        .form-group-qtd {
            margin-bottom: 0;
        }
        
        .form-group-qtd .form-control {
            padding: 0.4rem 0.5rem;
            font-size: 0.9rem;
            max-width: 100px;
        }
        
        .form-group-qtd .form-label {
            font-size: 0.8rem;
            margin-bottom: 0.2rem;
        }
        
        .checkbox-group {
            margin-bottom: 0.5rem;
        }
        
        .checkbox-label {
            font-size: 0.85rem;
        }
        
        /* Ajustes para o formulário caber na tela */
        .form-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
            margin-bottom: 1rem;
        }
        
        .form-section {
            margin-bottom: 1.5rem;
        }
        
        .form-actions {
            position: sticky;
            bottom: 0;
            background: white;
            padding: 1rem 0;
            border-top: 1px solid #dee2e6;
            margin-top: 1rem;
            display: flex;
            gap: 0.5rem;
            justify-content: flex-end;
        }