/* BASE */
body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    padding: 0;
    background-color: #f5f7fa;
    font-family: "Segoe UI", sans-serif;
}

.login-container {
    background-color: #ffffff;
    padding: 30px 40px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    box-sizing: border-box;
}

.login-container h2 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 25px;
}

.login-form label {
    display: block;
    margin-bottom: 5px;
    color: #34495e;
    font-weight: 500;
}

.login-form input {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccd1d9;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
}

.login-form button {
    width: 100%;
    padding: 12px;
    background-color: #3498db;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s ease-in-out;
    font-size: 16px;
}

.login-form button:hover {
    background-color: #2980b9;
}

.alert {
    background-color: #fbeaea;
    border-left: 4px solid #e74c3c;
    color: #c0392b;
    padding: 10px 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-size: 14px;
}

/* RESPONSIVO */
@media (max-width: 480px) {
    .login-container {
        padding: 20px;
        border-radius: 0;
        box-shadow: none;
        height: 100%;
        justify-content: center;
    }

    .login-form input,
    .login-form button {
        font-size: 15px;
        padding: 12px;
    }

    .login-container h2 {
        font-size: 1.5rem;
    }
}