/* General */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(to bottom, #ffffff, #e6f7ff);
}

/* Contenedor Principal */
.login-container {
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 400px;
    text-align: center;
    animation: fadeIn 1s ease-in-out;
}

/* Animación de Desvanecimiento */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo */
.login-logo {
    margin-bottom: 20px;
}

.login-logo img {
    max-width: 200px;
    height: auto;
}

/* Título */
.login-container h1 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #333333;
}

/* Formulario */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.login-form input {
    padding: 10px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 4px;
    transition: border-color 0.3s;
}

.login-form input:focus {
    outline: none;
    border-color: #007bff;
}

/* Botón */
.login-form button {
    padding: 10px;
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    background-color: #007bff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.login-form button:hover {
    background-color: #0056b3;
}

/* Mensajes Flash */
.flash-message {
    margin-top: 10px;
    font-size: 14px;
    color: #d9534f;
}

/* Footer */
.login-footer {
    margin-top: 20px;
    font-size: 12px;
    color: #666;
}

/* Responsive */
@media (max-width: 480px) {
    .login-container {
        padding: 20px;
    }

    .login-container h1 {
        font-size: 20px;
    }

    .login-form input {
        font-size: 12px;
    }

    .login-form button {
        font-size: 14px;
    }
}