:root {
            --primary-color: #008080;
            --primary-dark: #006666;
            --primary-light: #E0FFFF;
            --secondary-color: #FF6B6B;
            --text-dark: #333;
            --text-light: #FFF;
            --bg-color: #F5F5F5;
            --border-color: #DDD;
            --header-bg: #008080;
            --footer-bg: #008080;
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: 'Roboto', Arial, sans-serif;
            background-color: var(--bg-color);
            display: flex;
            flex-direction: column;
            min-height: 100vh;
            margin: 0;
            color: var(--text-dark);
            line-height: 1.6;
        }
        
        /* Cabeçalho */
        header {
            background-color: var(--header-bg);
            color: white;
            padding: 1rem 2rem;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        
        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 1.5rem;
            font-weight: 700;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 1.5rem;
        }
        
        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: opacity 0.3s;
        }
        
        nav ul li a:hover {
            opacity: 0.8;
        }
        
        /* Conteúdo Principal */
        main {

        }
                                
        /* Rodapé */
        footer {
            background-color: var(--footer-bg);
            color: white;
            padding: 1.5rem 2rem;
            text-align: center;
            margin-top: auto;
        }
        
        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            margin-bottom: 1rem;
        }
        
        .footer-links a {
            color: white;
            margin: 0 1rem;
            text-decoration: none;
        }
        
        .footer-links a:hover {
            text-decoration: underline;
        }
        
        .copyright {
            font-size: 0.9rem;
            opacity: 0.8;
        }
        
        /* Responsividade */
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                text-align: center;
            }
            
            nav ul {
                margin-top: 1rem;
                flex-wrap: wrap;
                justify-content: center;
            }
            
            nav ul li {
                margin: 0.5rem;
            }
            
            .table-container {
                padding: 2px;
            }
        }
		.container {
            display: flex;
            align-items: center;
            gap: 15px;
        }
		 .card-btn {
            display: inline-block;
            background-color: #808080;
            color: white;
            padding: 8px 16px;
            text-decoration: none;
            border-radius: 4px;
            transition: background-color 0.3s;
        }