.invbit-visor-pdf {
    --visor-fondo: #eceff1;
    --visor-barra: #263238;
    --visor-texto: #fff;
    position: relative;
    max-width: 1000px;
    margin: 0 auto 40px;
    background: var(--visor-fondo);
    border-radius: 4px;
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
}

.invbit-visor-pdf__barra {
    position: -webkit-sticky;
    position: sticky;
    /* --visor-top lo fija visor.js con el alto de la cabecera fija del tema. */
    top: var(--visor-top, 0px);
    z-index: 2;
    border-radius: 4px 4px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 16px;
    background: var(--visor-barra);
    color: var(--visor-texto);
    font-size: 14px;
    line-height: 1.4;
}

.invbit-visor-pdf__zoom {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.invbit-visor-pdf__zoom button {
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .4);
    border-radius: 4px;
    background: transparent;
    color: inherit;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
}

.invbit-visor-pdf__zoom button:hover,
.invbit-visor-pdf__zoom button:focus-visible {
    background: rgba(255, 255, 255, .15);
}

.invbit-visor-pdf__porcentaje {
    min-width: 3.5em;
    text-align: center;
}

.invbit-visor-pdf__paginas {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 16px;
    overflow-x: auto;
}

.invbit-visor-pdf__pagina {
    position: relative;
    flex: none;
    max-width: none;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .25);
}

.invbit-visor-pdf__pagina canvas {
    display: block;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Página genérica del visor (/?ver-pdf=…): mismo título que /auditoria-energetica/. */
.invbit-visor-pdf-contenido {
    padding: 54px 0 20px;
}

.invbit-visor-pdf__titulo {
    margin: 0 auto 32px;
    padding: 0;
    font-family: 'Neutroface 2 Text - Demi', Helvetica, Arial, Lucida, sans-serif;
    font-size: 40px;
    font-weight: 500;
    line-height: 44px;
    color: #02396d;
    text-align: center;
    text-transform: none;
    letter-spacing: normal;
    text-shadow: none;
}

@media (max-width: 767px) {
    .invbit-visor-pdf-contenido {
        padding-top: 32px;
    }

    .invbit-visor-pdf__titulo {
        font-size: 26px;
        line-height: 30px;
    }
}

.invbit-visor-pdf__error {
    padding: 24px;
    text-align: center;
}

.invbit-visor-pdf__aviso-impresion {
    display: none;
}

@media (max-width: 600px) {
    .invbit-visor-pdf__paginas {
        padding: 8px;
        gap: 8px;
    }
}

@media print {
    .invbit-visor-pdf {
        display: none !important;
    }

    .invbit-visor-pdf__aviso-impresion {
        display: block;
    }
}