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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            display: flex;
        }

        /* Container fixo sticky no topo */
        .fixed-top-container {
            position: fixed;
            top: 0;
            left: 224px;
            right: 0;
            height: 60px;
            background: rgba(255, 255, 255, 0.95);
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 2px solid #f0f0f0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            box-sizing: border-box;
            transition: left 0.3s ease;
        }
       
        /* Expande o container do topo quando o menu está colapsado */
        .fixed-top-container.expanded {
            left: 64px;
        }

        /* Container para os ícones à esquerda */
        .top-left-icons {
            display: flex;
            align-items: center;
        }

        /* Estilo para os botões de ícone */
        .top-icon-btn {
            background: none;
            border: none;
            cursor: pointer;
            font-size: 1.4em;
            color: #34495e;
            margin-right: 15px;
            transition: color 0.3s ease, transform 0.3s ease;
        }

        .top-icon-btn:hover {
            color: #667eea;
            transform: scale(1.1);
        }

        /* Container da busca */
        .search-container {
            display: flex;
            align-items: center;
            background: #ecf0f1;
            border-radius: 25px;
            padding: 5px 15px;
            transition: all 0.3s ease;
            margin-left: 50px
        }

        .search-container:focus-within {
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.5);
        }

        .search-input {
            border: none;
            background: none;
            outline: none;
            font-size: 1em;
            padding: 5px;
            width: 200px;
        }

        .search-btn {
            background: none;
            border: none;
            cursor: pointer;
            font-size: 1em;
            color: #7f8c8d;
            padding: 0 5px;
        }
            
        /* SIDEBAR */
        .sidebar {
            width: 224px;
            background: linear-gradient(180deg, #2c3e50 0%, #34495e 100%);
            color: white;
            min-height: 100vh;
            position: fixed;
            left: 0;
            top: 0;
            z-index: 1000;
            box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
            overflow-y: auto;
            transition: width 0.3s ease, transform 0.3s ease;
        }

        /* Estilo para o menu colapsado */
        .sidebar.collapsed {
            width: 64px; /* Largura reduzida para mostrar apenas os ícones */
        }

        .sidebar-header {
            padding: 25px 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            position: relative;
        }
           
        /* Esconde o título do menu quando colapsado */
        .sidebar.collapsed .sidebar-header h2 {
            display: none;
        }

        .sidebar-header h2 {
            margin: 0;
            font-size: 1.4em;
            font-weight: 600;
            color: #ecf0f1;
        }

        /* Estilo do botão de colapso */
        .toggle-menu-collapse {
            background: none;
            border: none;
            color: white;
            cursor: pointer;
            font-size: 1.5em;
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            transition: transform 0.3s ease;
        }

        /* Rotação do botão de colapsar */
        .toggle-menu-collapse.rotated {
            transform: translateY(-50%) rotate(180deg);
        }

        .sidebar-menu {
            padding: 20px 0;
        }

        .menu-item {
            margin-bottom: 5px;
        }

        .menu-link {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 20px;
            color: #ecf0f1;
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
            font-size: 1em;
            font-weight: 500;
        }

        .menu-link:hover {
            background: rgba(255, 255, 255, 0.1);
            padding-left: 30px;
        }

        /* Esconde o texto dos links quando o menu está colapsado */
        .sidebar.collapsed .menu-text {
            display: none;
        }

        .menu-link.active {
            background: linear-gradient(135deg, #667eea, #764ba2);
            border-left: 4px solid #fff;
        }

        /* Ícone do menu */
        .menu-icon {
            font-size: 1.2em;
            margin-right: 12px;
            transition: margin-right 0.3s ease;
        }

        /* Reduz a margem do ícone quando o menu está colapsado */
        .sidebar.collapsed .menu-icon {
            margin-right: 0;
        }

        .submenu {
            display: none;
            background: rgba(0, 0, 0, 0.2);
            animation: slideDown 0.3s ease;
        }

        .submenu.show {
            display: block;
        }
           
        /* Estilo para o submenu quando o menu está colapsado */
        .sidebar.collapsed .submenu {
            position: absolute;
            left: 64px; /* Mostra o submenu ao lado do ícone */
            top: 0;
            width: 200px;
            background: #34495e;
            z-index: 10;
            box-shadow: 2px 2px 5px rgba(0,0,0,0.2);
        }

        .submenu-link {
            display: block;
            padding: 10px 20px 10px 55px;
            color: #bdc3c7;
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 0.9em;
        }

        .submenu-link:hover {
            background: rgba(255, 255, 255, 0.05);
            color: #fff;
            padding-left: 65px;
        }

        .menu-arrow {
            transition: transform 0.3s ease;
            font-size: 0.8em;
        }

        .menu-arrow.rotated {
            transform: rotate(180deg);
        }

        /* Esconde as setas quando o menu está colapsado */
        .sidebar.collapsed .menu-arrow {
            display: none;
        }
           
       /* CONTEÚDO PRINCIPAL */
        .main-content {
            flex: 1;
            margin-left: 220px;
            padding: 70px 10px 10px 10px;
            min-height: 100vh;
            transition: margin-left 0.3s ease;
            max-width: 100%;
            overflow-x: hidden;
            box-sizing: border-box;
        }

        /* Ajusta o conteúdo principal quando o menu está colapsado */
        .main-content.expanded {
            margin-left: 64px;
        }

        .dashboard-container {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            padding: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(10px);
            max-width: 100%;
            overflow-x: hidden;
            box-sizing: border-box;
        }

        .kpi-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }

        .kpi-card {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            position: relative;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .kpi-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
        }

        .kpi-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(255,255,255,0.1), transparent);
            pointer-events: none;
        }

        .kpi-value {
            font-size: 2.5em;
            font-weight: bold;
            margin-bottom: 5px;
        }

        .kpi-label {
            font-size: 1.1em;
            opacity: 0.9;
        }

        .kpi-change {
            margin-top: 8px;
            font-size: 0.9em;
        }

        .positive { color: #2ecc71; }
        .negative { color: #e74c3c; }

        .charts-section {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 20px;
            margin-bottom: 30px;
        }

        .chart-container {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .chart-title {
            font-size: 1.3em;
            color: #2c3e50;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .bottom-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .table-container {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            overflow-x: auto;
            width: 100%;
            max-width: 100%;
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 15px;
        }

        .data-table th,
        .data-table td {
            padding: 12px;
            text-align: left;
            border-bottom: 1px solid #ecf0f1;
            white-space: nowrap; /* Impede a quebra de linha nas células */
        }

        .data-table th {
            background: #f8f9fa;
            font-weight: 600;
            color: #2c3e50;
        }

        .status-active { color: #27ae60; font-weight: bold; }
        .status-pending { color: #f39c12; font-weight: bold; }
        .status-inactive { color: #e74c3c; font-weight: bold; }
        
        .action-btn {
            padding: 6px 10px;
            border-radius: 5px;
            font-size: 0.9em;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            margin: 0 2px;
        }
        .edit-btn {
            background-color: #3498db;
            color: white;
        }
        .edit-btn:hover {
            background-color: #2980b9;
        }
        .delete-btn {
            background-color: #e74c3c;
            color: white;
        }
        .delete-btn:hover {
            background-color: #c0392b;
        }

        .progress-bar {
            background: #ecf0f1;
            border-radius: 10px;
            height: 8px;
            overflow: hidden;
            margin: 5px 0;
        }

        .progress-fill {
            height: 100%;
            border-radius: 10px;
            transition: width 0.3s ease;
        }

        .refresh-btn {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 25px;
            cursor: pointer;
            font-size: 1em;
            transition: transform 0.3s ease;
        }

        .refresh-btn:hover {
            transform: scale(1.05);
        }

        .sidebar-toggle {
            display: none;
            position: fixed;
            top: 20px;
            left: 20px;
            z-index: 1001; /* Z-index mais alto que o container do topo */
            background: #2c3e50;
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 5px;
            cursor: pointer;
            font-size: 1.2em;
        }

        @keyframes slideDown {
            from { opacity: 0; max-height: 0; }
            to { opacity: 1; max-height: 200px; }
        }

        /* CUSTOM MODAL AND MESSAGE BOX */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 2000;
            display: none;
        }
        .modal-content {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
            max-width: 400px;
            width: 90%;
            text-align: center;
        }
        .modal-title {
            font-size: 1.5em;
            margin-bottom: 15px;
            color: #2c3e50;
        }
        .modal-message {
            margin-bottom: 25px;
            color: #555;
        }
        .modal-actions {
            display: flex;
            justify-content: center;
            gap: 15px;
        }
        .modal-btn {
            padding: 10px 20px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        .modal-ok-btn {
            background: #667eea;
            color: white;
        }
        .modal-ok-btn:hover {
            background: #5061b4;
        }
        .modal-cancel-btn {
            background: #ccc;
            color: #333;
        }
        .modal-cancel-btn:hover {
            background: #bbb;
        }

        /* FORMULÁRIO DE CADASTRO */
        .form-section {
            padding: 20px;
            background: white;
            border-radius: 15px;
        }
        .form-section h2 {
            font-size: 1.8em;
            color: #2c3e50;
            margin-bottom: 20px;
            text-align: center;
            font-weight: 600;
        }
        .form-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            font-weight: 600;
            color: #34495e;
            margin-bottom: 5px;
        }
        .form-group input,
        .form-group select,
        .form-group textarea {
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1em;
            transition: border-color 0.3s;
        }
        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #667eea;
            box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
        }
        .form-actions {
            margin-top: 30px;
            display: flex;
            justify-content: flex-end;
            gap: 15px;
        }
        .form-submit-btn, .form-reset-btn {
            padding: 12px 25px;
            border: none;
            border-radius: 8px;
            font-size: 1em;
            font-weight: bold;
            cursor: pointer;
            transition: transform 0.3s;
        }
        .form-submit-btn {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
        }
        .form-submit-btn:hover {
            transform: scale(1.05);
        }
        .form-reset-btn {
            background: #ecf0f1;
            color: #2c3e50;
        }
        .form-reset-btn:hover {
            background: #ddd;
        }

        @media (max-width: 768px) {
            .sidebar {
                transform: translateX(-100%);
            }
            .sidebar.show {
                transform: translateX(0);
            }
            .sidebar-toggle {
                display: block;
            }
            .main-content {
                margin-left: 0;
                padding: 90px 10px 20px 10px;
            }
            .fixed-top-container {
                left: 0;
                padding: 0 10px;
            }
            .charts-section,
            .bottom-section {
                grid-template-columns: 1fr;
            }
            .kpi-grid {
                grid-template-columns: 1fr;
            }
            .fixed-top-container h1 {
                font-size: 1.4em;
            }
            .form-grid {
                grid-template-columns: 1fr;
            }
            .dashboard-container {
                padding: 20px 10px;
                margin: 0;
            }
            .table-container {
                padding: 15px;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }
            .data-table {
                min-width: 600px;
                font-size: 0.9em;
            }
            .data-table th,
            .data-table td {
                padding: 8px;
                font-size: 0.85em;
            }
            .action-btn {
                padding: 4px 8px;
                font-size: 0.8em;
                margin: 1px;
            }
            .search-container {
                margin-left: 10px;
            }
            .search-input {
                width: 120px;
            }
        }