<!--
/* Reset de dimensiones */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
}

body { 
    font-family: 'Open Sans', sans-serif;
    background-color: #4b0082; /* Color morado de respaldo */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* CAPA DE FONDO: Ajuste total garantizado */
.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    /* La imagen se ajusta y centra */
    background-image: url('../../imgx/fondo/pnse.jpg'); 
    background-size: cover; 
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 0.45; /* Transparencia */
    z-index: -1;
}

/* Títulos */
h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #2c3e50;
    text-transform: uppercase;
}

/* Tarjeta con efecto moderno */
.card { 
    border: none;
    border-radius: 20px;
    background-color: rgba(255, 255, 255, 0.96); 
    box-shadow: 0 15px 35px rgba(0,0,0,0.4);
    z-index: 10;
}

.btn-warning {
    background-color: #ffc107;
    border: none;
    padding: 12px;
    transition: all 0.3s ease;
}

.btn-warning:hover {
    background-color: #e0a800;
    transform: scale(1.02);
}

.form-control {
    border-radius: 10px;
    padding: 10px 15px;
}

/* Estilo para el pie de la card */
.login-footer {
    font-size: 0.85rem;
    color: #666;
    margin-top: 20px;
    text-align: center;
}
-->