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

.background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%; /* Cobrir 100% da largura da tela */
    height: 100%; /* Cobrir 100% da altura da tela */
    background-image: url(./imgs/dmg3.svg);
    background-size: cover; /* Garante que a imagem cubra toda a área */
    background-position: center; /* Centraliza a imagem */
    background-repeat: no-repeat; /* Evita repetição */
    z-index: -1; /* Para não cobrir o conteúdo */
}

/* Ajuste no body para garantir altura correta */
body {
    font-family: 'Arial', sans-serif;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    width: 100vw;
    margin: 0;
    overflow: hidden;
}

/* Estilização do container de login */
.login-container {
    background-color: rgba(26, 26, 26, 0.9);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    width: 90%;
    max-width: 400px;
    z-index: 2;
    margin: 1rem;
}

.login-box {
    text-align: center;
}

.login-box h2 {
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #fff;
}

.login-form .input-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.login-form .input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #fff;
}

.login-form .input-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #444;
    border-radius: 5px;
    background-color: #333;
    color: #fff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.login-form .input-group input:focus {
    border-color: #fff;
}

.login-button {
    width: 100%;
    padding: 0.75rem;
    background-color: #fff;
    color: #000;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.login-button:hover {
    background-color: #e0e0e0;
}

.error-message {
    color: #ff4d4d;
    margin-bottom: 1rem;
    font-weight: bold;
}

.signup-link {
    margin-top: 1rem;
    color: #fff;
}

.signup-link a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.signup-link a:hover {
    color: #e0e0e0;
}

/* Media Queries para Responsividade */
@media (max-width: 768px) {
    .login-container {
        padding: 1.5rem;
    }

    .login-box h2 {
        font-size: 1.75rem;
    }

    .login-form .input-group input {
        padding: 0.5rem;
    }

    .login-button {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .login-box h2 {
        font-size: 1.5rem;
    }

    .login-form .input-group label {
        font-size: 0.9rem;
    }

    .login-form .input-group input {
        font-size: 0.9rem;
    }

    .login-button {
        font-size: 0.9rem;
    }

    .signup-link {
        font-size: 0.9rem;
    }
}