/* Estilos generales */
body {
    background-color: #efefef !important;
    padding: 20px;
}
/* Contenedor principal */
.container {
    margin-top: 80px;
}
/* Estilos del título */
.title-section {
    background-color: #283c74;
    color: white;
    padding: 20px;
    border-radius: 8px 8px 0 0;
    margin-bottom: 0;
    box-shadow: 0px 0px 15px rgba(40, 60, 116, 0.1);
}
.title-section h3 {
    font-weight: lighter;
    font-size: 24px;
}
/* Estilos del formulario */
.login-form {
    margin-top: -22px;
    background-color: #ffffff;
    padding: 30px;
    border-radius: 0 0 8px 8px;
    box-shadow: 0px 0px 15px rgba(40, 60, 116, 0.1);
}
.form-label {
    font-weight: 500;
    color: #333;
    margin-bottom: 8px;
}
.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 15px;
}
.form-control:focus {
    border-color: #283c74;
    box-shadow: 0 0 0 0.2rem rgba(40, 60, 116, 0.25);
}
.input-group {
    position: relative;
    display: flex;
    width: 100%;
}
.input-group .form-control {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.input-group .btn {
    height: 100%;
    width: auto;
    margin-top: 0;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border: 1px solid #ddd;
    border-left: none;
    padding: 0.375rem 0.75rem;
    background-color: #f0f0f0;
    color: #333;
    transition: background-color 0.2s ease;
}
.input-group .btn:hover {
    background-color: #283c74;
    color: white;
}
.btn {
    width: 100%;
    padding: 10px 30px;
    border-radius: 4px;
    font-weight: 500;
    margin-top: 10px;
}
/* Enlaces */
a {
    color: #283c74;
    text-decoration: none;
}
a:hover {
    color: #162858;
    text-decoration: underline;
}