/* login.css */

html,
body {
    height: 100%;
}

body {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #f5f5f5;
    /* Un gradiente sutil y profesional */
    background-image: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.form-signin {
    max-width: 400px;
    padding: 2rem;
    background-color: #ffffff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease-in-out;
}

.form-signin:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.form-signin .form-floating:focus-within {
    z-index: 2;
}

.form-signin input[type="email"],
.form-signin input[type="password"] {
    border-radius: 8px;
    margin-bottom: 1rem;
}

.form-signin h1 {
    color: #333;
    font-weight: 700;
}

.form-signin .btn-primary {
    background-color: #0056b3; /* Un azul más corporativo */
    border-color: #0056b3;
    padding: 0.75rem;
    font-weight: 600;
    transition: background-color 0.2s ease-in-out;
}

.form-signin .btn-primary:hover {
    background-color: #004494;
    border-color: #004494;
}

.form-signin a {
    color: #0056b3;
    text-decoration: none;
    font-size: 0.9rem;
}

.form-signin a:hover {
    text-decoration: underline;
}

/* Estilos para la validación */
.form-control.is-invalid {
    border-color: #dc3545;
}

.invalid-feedback {
    display: none; /* Oculto por defecto */
    width: 100%;
    margin-top: 0.25rem;
    font-size: .875em;
    color: #dc3545;
}

.was-validated .form-control:invalid ~ .invalid-feedback {
    display: block; /* Mostrar solo después de la validación */
}