:root {
            --verde-escuro: #00353A;
            --verde-medio: #06464C;
            --creme: #F2D3BC;
            --dourado-escuro: #9E744D;
            --dourado-claro: #CBA98C;
            --gradient-dourado: linear-gradient(135deg, var(--dourado-escuro), var(--dourado-claro));
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background-color: var(--verde-escuro);
            color: var(--creme);
            display: flex;
            flex-direction: column;
            min-height: 100vh;
            overflow-x: hidden;
        }

        header {
            background-color: var(--verde-medio);
            padding: 1rem 5%;
            display: flex;
            align-items: center;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        }

        .logo {
            width: 80px;
            height: auto;
            margin-right: 20px;
        }

        h1 {
            font-size: 1.8rem;
            background: var(--gradient-dourado);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        main {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 2rem;
        }

        .form-container {
            background-color: var(--creme);
            color: var(--verde-escuro);
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
            width: 100%;
            max-width: 600px;
        }

        .form-container h2 {
            margin-bottom: 1.5rem;
            text-align: center;
            font-size: 1.5rem;
            color: var(--verde-escuro);
            border-bottom: 2px solid var(--dourado-escuro);
            padding-bottom: 10px;
        }

        .form-group {
            margin-bottom: 1.5rem;
            display: flex;
            flex-direction: column;
        }

        .form-group label {
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--verde-medio);
        }

        select, input[type="file"], input[type="text"], textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid #ccc;
            border-radius: 6px;
            font-size: 1rem;
            background-color: #fff;
            color: var(--verde-escuro);
            transition: border-color 0.3s ease;
        }

        select:focus, input[type="file"]:focus, input[type="text"]:focus, textarea:focus {
            outline: none;
            border-color: var(--dourado-escuro);
            box-shadow: 0 0 5px rgba(158, 116, 77, 0.5);
        }

        input[type="file"] {
            padding: 8px;
            background-color: #f9f9f9;
        }

        .submit-btn {
            width: 100%;
            padding: 14px;
            background: var(--gradient-dourado);
            border: none;
            border-radius: 6px;
            color: #fff;
            font-size: 1.1rem;
            font-weight: bold;
            text-transform: uppercase;
            cursor: pointer;
            transition: opacity 0.3s ease, transform 0.1s ease;
            margin-top: 10px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.2);
        }

        .submit-btn:hover {
            opacity: 0.9;
        }

        .submit-btn:active {
            transform: translateY(2px);
        }

        footer {
            text-align: center;
            padding: 1rem;
            background-color: var(--verde-medio);
            font-size: 0.9rem;
            color: var(--dourado-claro);
        }

        @media (max-width: 480px) {
            .form-container {
                padding: 1.5rem;
            }
            header {
                flex-direction: column;
                text-align: center;
            }
            .logo {
                margin-right: 0;
                margin-bottom: 10px;
            }
        }

        #mensagem-status {
            margin-top: 15px;
            text-align: center;
            font-weight: bold;
            min-height: 24px;
        }

        #mensagem-status.sucesso {
            color: green;
        }

        #mensagem-status.erro {
            color: red;
        }