/* RESET BÁSICO */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

/* FUNDO */
body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f2f2f2;
    padding: 20px;
}

/* CONTAINER DO LOGIN */
.login-container {
    width: 100%;
    max-width: 400px;
    padding: 30px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
}

/* TÍTULO */
.login-container h2 {
    margin-bottom: 20px;
    color: #3F5868;
    font-size: 24px;
}

/* INPUTS */
.login-container input {
    width: 100%;
    padding: 14px 16px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 8px;
    outline: none;
    font-size: 16px; /* necessário para iPhone não dar zoom */
    transition: 0.2s;
}

.login-container input:focus {
    border-color: #7FC9F0;
}

/* BOTÃO */
.login-container button {
    width: 100%;
    padding: 14px;
    margin-top: 15px;
    background: #3F5868;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 17px;
    cursor: pointer;
    transition: 0.3s;
}

.login-container button:hover {
    background: #7FC9F0;
    color: #3F5868;
}

/* MENSAGEM DE ERRO */
.msg-erro {
    margin-bottom: 15px;
    padding: 10px;
    background: #F2A541;
    color: #fff;
    border-radius: 8px;
    font-weight: bold;
}

.forgot-password {
    margin-top: 12px;
    text-align: center;
}

.forgot-password a {
    font-size: 14px;
    color: #2e7d32;
    text-decoration: none;
}

.forgot-password a:hover {
    text-decoration: underline;
}


/* ==========================
      RESPONSIVIDADE
=========================== */

/* TELAS MENORES */
@media (max-width: 480px) {
    body {
        padding: 10px;
        align-items: flex-start;
        padding-top: 40px;
    }

    .login-container {
        padding: 20px;
        border-radius: 10px;
    }

    .login-container h2 {
        font-size: 20px;
    }

    .login-container input {
        padding: 12px;
        font-size: 15px;
    }

    .login-container button {
        padding: 12px;
        font-size: 16px;
    }
}

/* TELAS MUITO PEQUENAS (iPhone SE ou mini) */
@media (max-width: 360px) {
    .login-container {
        padding: 15px;
    }

    .login-container h2 {
        font-size: 18px;
    }

    .login-container input {
        padding: 10px;
        font-size: 14px;
    }

    .login-container button {
        font-size: 15px;
        padding: 10px;
    }
}