/* Estilo general para el cuerpo */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: linear-gradient(135deg, #007bff, #6c757d);
    font-family: 'Arial', sans-serif;
    color: #333;
}

body {
    background-color: #f8f9fa;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: Arial, sans-serif;
}

/* Contenedor principal para centrar el contenido */
.full-height {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #e9ecef; /* Fondo del contenedor */
}

/* Contenedor principal */
.container {
    max-width: 400px;
}

/* Estilo para las tarjetas */
.card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    animation: fadeIn 0.8s ease-in-out;
    background-color: #fff;
}

/* Encabezado de la tarjeta */
.card-header {
    padding: 1.5rem;
}

.card-header h2 {
    font-size: 1.5rem;
    margin: 0;
}

.card-header img {
    max-width: 100px;
    margin-bottom: 1rem;
}

/* Cuerpo de la tarjeta */
.card-body {
    padding: 2rem;
}

/* Estilo para los campos del formulario */
.form-floating {
    margin-bottom: 1.5rem;
}

.form-control {
    border-radius: 10px;
    padding: 10px 15px;
    border: 1px solid #ddd;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: #007bff;
    box-shadow: none;
}

/* Botón principal */
.btn-primary {
    width: 100%;
    background-color: #007bff;
    border-color: #007bff;
    transition: background-color 0.3s ease;
    color: #fff;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #004085;
}

/* Alertas */
.alert {
    border-radius: 10px;
    text-align: center;
    padding: 10px;
    margin-bottom: 20px;
}

/* Enlaces */
.text-center a {
    color: #007bff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.text-center a:hover {
    color: #0056b3;
}

/* Animación de entrada */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer */
footer {
    background-color: #f8f9fa;
    padding: 10px 0;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

.card-footer {
    padding: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.login-container {
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

.login-container h1 {
    font-size: 24px;
    margin-bottom: 20px;
    text-align: center;
    color: #333;
}

.form-group label {
    font-weight: bold;
    color: #555;
}

.form-group input {
    border-radius: 4px;
    border: 1px solid #ccc;
    padding: 10px;
    font-size: 14px;
}