/**
 * RPP Frontend — Estilos del configurador de producto.
 *
 * Usa las variables CSS del tema (--irt-*) para colores de marca.
 * Mobile-first. Breakpoints: sm(480), md(768), lg(1024).
 *
 * @package RigidPrintPlugin
 */

/* ===================================================================
   0. Variables propias del plugin (complementan las del tema)
   =================================================================== */
:root {
    --rpp-border:     #e0e6ed;
    --rpp-radius:     8px;
    --rpp-radius-sm:  4px;
    --rpp-shadow:     0 2px 8px rgba(11, 58, 98, 0.08);
    --rpp-success:    #2e7d32;
    --rpp-warning:    #f57c00;
    --rpp-error:      #c62828;
    --rpp-transition: 0.2s ease;
}

/* ===================================================================
   1. Layout — Wrap + container
   =================================================================== */
.rpp-configurator-wrap {
    background: var(--irt-gray-light);
    padding: 2rem 0 0;
    overflow-x: hidden;
}

/* Limitar el container del configurador a 1000px y centrar */
.rpp-configurator-wrap .container-configurator-irp {
    max-width: 1000px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-bottom: 4rem;
}

/* Ocultar precio/meta WooCommerce que puedan inyectarse via hooks */
.rpp-configurator-wrap .price,
.rpp-configurator-wrap .woocommerce-Price-amount,
.rpp-configurator-wrap .woocommerce-product-details__short-description,
.rpp-configurator-wrap .cart,
.rpp-configurator-wrap form.cart {
    display: none !important;
}

/* Cabecera del producto */
.rpp-product-header {
    margin-bottom: 2rem;
}

.rpp-product-header__title {
    font-family: 'Satoshi', sans-serif;
    font-size: 1.6rem;
    color: var(--irt-dark);
    margin: 0 0 1.25rem;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .rpp-product-header__title {
        font-size: 2.25rem;
    }
}

.rpp-product-header__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .rpp-product-header__row {
        grid-template-columns: 280px 1fr;
        align-items: start;
    }
}

.rpp-product-header__img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--rpp-radius);
}

.rpp-product-header__desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--irt-text);
    margin: 0;
}

.container-fluid.section-white {
    background: white;
    padding: 4rem 0;
    margin-top: 2rem;
}


/* ===================================================================
   2. Grid — 2 columnas (configurador + aside)
   =================================================================== */
.irt-grid-product {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 900px) {
    .irt-grid-product {
        grid-template-columns: minmax(0, 1fr) 280px;
        gap: 2rem;
        align-items: start;
    }
}

/* Grid items: min-width: 0 impide que se expandan más allá de su track (1fr) */
.rpp-configurator {
    min-width: 0;
    overflow: hidden;
}

.irt-sticky {
    position: relative;
}

@media (min-width: 768px) {
    .irt-sticky {
        position: sticky;
        top: 100px;
    }
}

/* ===================================================================
   3. Sección principal del configurador (card blanca)
   =================================================================== */
.rpp-configurator-card {
    background: #fff;
    border: 1px solid var(--rpp-border);
    border-radius: var(--rpp-radius);
    padding: 1.5rem;
    min-width: 0;
    overflow: hidden;
}

/* Pasos dentro de la card */
.rpp-step {
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--rpp-border);
}

.rpp-step:first-child {
    padding-top: 0;
}

.rpp-step:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.rpp-step-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
    font-family: 'Satoshi', sans-serif;
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--irt-primary);
}

.rpp-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: var(--irt-primary);
    color: #fff;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.rpp-step--complete .rpp-step-number {
    background: var(--rpp-success);
}

.rpp-subsection__note {
    font-size: 0.875rem;
    color: var(--irt-text);
    margin: 0 0 0.75rem;
}

.rpp-required {
    color: var(--rpp-error);
    margin-left: 2px;
}

/* ===================================================================
   4. Cards genéricas — estado selected usa accent
   =================================================================== */

/* Base compartida para todas las cards seleccionables */
.rpp-thickness-card,
.rpp-quality-card,
.rpp-option-card,
.rpp-print-card,
.rpp-orientation-card,
.rpp-delivery-col {
    background: #fff;
    border: 2px solid var(--rpp-border);
    border-radius: var(--rpp-radius);
    cursor: pointer;
    transition: border-color var(--rpp-transition), box-shadow var(--rpp-transition);
}

.rpp-thickness-card:hover,
.rpp-quality-card:hover,
.rpp-option-card:hover,
.rpp-print-card:hover,
.rpp-orientation-card:hover,
.rpp-delivery-col:hover {
    border-color: var(--irt-accent);
}

.rpp-thickness-card.selected,
.rpp-quality-card.selected,
.rpp-option-card.selected,
.rpp-print-card.selected,
.rpp-orientation-card.selected,
.rpp-delivery-col.selected {
    border-color: var(--irt-accent);
    box-shadow: 0 0 0 3px rgba(0, 172, 193, 0.15);
    background: rgba(0, 172, 193, 0.04);
}

/* Texto en accent cuando está seleccionado */
.rpp-thickness-card.selected .rpp-thickness-card__label,
.rpp-quality-card.selected strong,
.rpp-option-card.selected .rpp-option-card__label,
.rpp-print-card.selected span,
.rpp-orientation-card.selected span,
.rpp-delivery-col.selected .rpp-delivery-col__label {
    color: var(--irt-accent);
}

/* ===================================================================
   5. Thickness cards
   =================================================================== */
.rpp-thickness-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.rpp-thickness-card {
    flex: 0 0 calc((100% - 1.5rem) / 3);
    max-width: calc((100% - 1.5rem) / 3);
    min-width: 0;
    padding: 0.75rem 0.75rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

@media (max-width: 575px) {
    .rpp-thickness-card {
        flex: 0 0 calc((100% - 0.75rem) / 2);
        max-width: calc((100% - 0.75rem) / 2);
    }
}

.rpp-thickness-card__img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: var(--rpp-radius-sm);
}

.rpp-thickness-card__label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--irt-dark);
}

.rpp-thickness-card__price {
    font-size: 0.875rem;
    color: var(--irt-text);
}

/* ===================================================================
   6. Quality cards
   =================================================================== */
.rpp-quality-cards {
    display: flex;
    gap: 0.75rem;
}

.rpp-quality-card {
    flex: 0 0 auto;
    padding: 0.6rem 1.5rem;
    text-align: center;
}

.rpp-quality-card[aria-disabled="true"] {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.rpp-quality-card strong {
    display: block;
    font-size: 1rem;
    color: var(--irt-dark);
}

.rpp-quality-card span {
    display: block;
    font-size: 0.875rem;
    color: var(--irt-text);
}

/* .rpp-quality-card__price removed — prices not shown in quality cards */

/* ===================================================================
   7. Presets — carrusel
   =================================================================== */
.rpp-presets-carousel {
    position: relative;
    min-width: 0;
}

.rpp-presets-track-wrap {
    overflow: hidden;
    min-width: 0;
    width: 100%;
}

.rpp-presets-track {
    display: flex;
    gap: 0.5rem;
    transition: transform 0.25s ease;
}

.rpp-preset-card {
    /* JS sobreescribe width/min-width/max-width con el valor pixel correcto.
       El max-width: 120px evita que las cards sean enormes antes de que
       requestAnimationFrame ejecute sizeCards(). */
    flex: 0 0 auto;
    min-width: 0;
    max-width: 120px;
    aspect-ratio: 1;
    background: #fff;
    border: 2px solid var(--rpp-border);
    border-radius: var(--rpp-radius-sm);
    padding: 0.4rem;
    cursor: pointer;
    transition: border-color var(--rpp-transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.rpp-preset-card:hover {
    border-color: var(--irt-accent);
}

.rpp-preset-card.selected {
    border-color: var(--irt-accent);
    background: rgba(0, 172, 193, 0.04);
}

.rpp-preset-rect {
    --rw: 1;
    --rh: 1;
    /* Calcula ancho y alto máximos respetando la proporción real del preset.
       min() garantiza que el rectángulo nunca desborda la card. */
    width:  min(72%, calc(52% * var(--rw) / var(--rh)));
    height: min(52%, calc(72% * var(--rh) / var(--rw)));
    border: 1.5px solid var(--irt-primary);
    border-radius: 2px;
    flex-shrink: 0;
}

.rpp-preset-card.selected .rpp-preset-rect {
    border-color: var(--irt-accent);
}

.rpp-preset-card__label {
    font-size: 0.75rem;
    color: var(--irt-dark);
    font-weight: 600;
    line-height: 1.1;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.rpp-preset-card.selected .rpp-preset-card__label {
    color: var(--irt-accent);
}

.rpp-presets-arrows {
    display: flex;
    justify-content: flex-end;
    gap: 0.4rem;
    margin-top: 0.5rem;
}

.rpp-presets-arrow {
    width: 28px;
    height: 28px;
    background: #fff;
    border: 1px solid var(--rpp-border);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--irt-dark);
    transition: border-color var(--rpp-transition), background var(--rpp-transition);
    padding: 0;
}

.rpp-presets-arrow:hover {
    border-color: var(--irt-accent);
    color: var(--irt-accent);
}

.rpp-presets-arrow:disabled {
    opacity: 0.35;
    cursor: default;
}

/* ===================================================================
   8. Dimensiones
   =================================================================== */
.rpp-dimensions {
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
}

.rpp-dimensions__separator {
    font-size: 1.25rem;
    color: var(--irt-text);
    padding-bottom: 0.6rem;
}

.rpp-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.rpp-field label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--irt-dark);
}

.rpp-field input[type="number"],
.rpp-field input[type="text"] {
    width: 100%;
    max-width: 160px;
    padding: 0.5rem 0.75rem;
    border: 1.5px solid var(--rpp-border);
    border-radius: var(--rpp-radius-sm);
    font-size: 0.95rem;
    font-family: 'Satoshi', sans-serif;
    color: var(--irt-dark);
    transition: border-color var(--rpp-transition);
    outline: none;
}

.rpp-field input:focus {
    border-color: var(--irt-accent);
    box-shadow: 0 0 0 2px rgba(0, 172, 193, 0.15);
}

.rpp-field input.rpp-input--error   { border-color: var(--rpp-error);   box-shadow: 0 0 0 2px rgba(198,40,40,.12); }
.rpp-field input.rpp-input--warning { border-color: var(--rpp-warning); box-shadow: 0 0 0 2px rgba(245,124,0,.12); }
.rpp-field input.rpp-input--valid   { border-color: var(--rpp-success); box-shadow: 0 0 0 2px rgba(46,125,50,.12); }

.rpp-field--inline {
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
}

.rpp-field--inline input[type="number"] {
    flex: 1;
    max-width: 100%;
}

/* ===================================================================
   12b. Quantity stepper (+/-)
   =================================================================== */
.rpp-qty-stepper {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--rpp-border);
    border-radius: var(--rpp-radius-sm, 8px);
    overflow: hidden;
    background: #fff;
    height: 44px;
    width: 160px;
    max-width: 100%;
    transition: border-color var(--rpp-transition), box-shadow var(--rpp-transition);
}

.rpp-qty-stepper:focus-within {
    border-color: var(--irt-accent);
    box-shadow: 0 0 0 3px rgba(0, 172, 193, 0.15);
}

.rpp-qty-stepper__btn {
    background: transparent;
    border: none;
    color: var(--irt-primary);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1;
    width: 42px;
    cursor: pointer;
    transition: background var(--rpp-transition), color var(--rpp-transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 0;
}

.rpp-qty-stepper__btn:hover {
    background: var(--irt-gray-light);
    color: var(--irt-accent);
}

.rpp-qty-stepper__btn:active {
    background: rgba(0, 172, 193, 0.1);
}

.rpp-qty-stepper__btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.rpp-qty-stepper__input {
    flex: 1;
    border: none;
    border-left: 1px solid var(--rpp-border);
    border-right: 1px solid var(--rpp-border);
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--irt-dark);
    background: transparent;
    width: 100%;
    min-width: 0;
    padding: 0 0.25rem;
    -moz-appearance: textfield;
    appearance: textfield;
}

.rpp-qty-stepper__input:focus {
    outline: none;
}

.rpp-qty-stepper__input::-webkit-outer-spin-button,
.rpp-qty-stepper__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

.rpp-surface {
    font-size: 0.95rem;
    color: var(--irt-text);
    margin-top: 0.5rem;
    min-height: 1.2em;
}

.rpp-dimension-msg {
    font-size: 0.875rem;
    margin-top: 0.35rem;
    min-height: 1em;
}

.rpp-dimension-msg--error   { color: var(--rpp-error); }
.rpp-dimension-msg--warning { color: var(--rpp-warning); }
.rpp-dimension-msg--ok      { color: var(--rpp-success); }

/* ===================================================================
   9. Orientación — solo texto
   =================================================================== */
.rpp-orientation-cards {
    display: flex;
    gap: 0.75rem;
}

.rpp-orientation-card {
    flex: 0 0 auto;
    padding: 0.65rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--irt-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.rpp-orientation-card.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* ===================================================================
   10. Option cards
   =================================================================== */
.rpp-option-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.rpp-option-card {
    flex: 1 1 auto;
    min-width: 100px;
    padding: 0.6rem 1rem;
    text-align: center;
}

.rpp-option-card__label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--irt-dark);
}

.rpp-option-card__supplement {
    display: block;
    font-size: 0.85rem;
    color: var(--irt-text);
    margin-top: 0.2rem;
}

/* ===================================================================
   11. Print type cards
   =================================================================== */
.rpp-print-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.rpp-print-card {
    flex: 1 1 auto;
    min-width: 120px;
    padding: 0.75rem 1rem;
    text-align: center;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--irt-dark);
}

.rpp-print-card[aria-disabled="true"] {
    opacity: 0.6;
    cursor: default;
}

.rpp-print-msg {
    font-size: 0.875rem;
    color: var(--irt-text);
    margin-top: 0.5rem;
    min-height: 1em;
}

/* ===================================================================
   12. Campos texto (job name, units)
   =================================================================== */
#rpp-job-name { max-width: 100%; width: 100%; }
#rpp-units    { max-width: 100%; width: 100%; }

/* ===================================================================
   13. Upload / Dropzone
   =================================================================== */
.rpp-upload-zone {
    margin-bottom: 1rem;
}

.rpp-upload-zone:last-child { margin-bottom: 0; }

.rpp-upload-zone > label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--irt-dark);
    margin-bottom: 0.4rem;
}

.rpp-dropzone {
    border: 2px dashed var(--rpp-border);
    border-radius: var(--rpp-radius);
    padding: 1.5rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: border-color var(--rpp-transition), background var(--rpp-transition);
    position: relative;
}

.rpp-dropzone:hover,
.rpp-dropzone.dragover {
    border-color: var(--irt-accent);
    background: rgba(0, 172, 193, 0.04);
}

.rpp-dropzone__text {
    font-size: 0.95rem;
    color: var(--irt-dark);
    margin: 0 0 0.3rem;
}

.rpp-dropzone__note {
    font-size: 0.85rem;
    color: var(--irt-text);
    margin: 0;
}

.rpp-dropzone__input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.rpp-upload-result { margin-top: 0.5rem; min-height: 1em; }

.rpp-upload-result__file {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--irt-gray-light);
    border-radius: var(--rpp-radius-sm);
    font-size: 0.95rem;
}

.rpp-upload-result__preview {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: var(--rpp-radius-sm);
    border: 1px solid var(--rpp-border);
}

.rpp-upload-result__name {
    flex: 1;
    color: var(--irt-dark);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rpp-upload-result__remove {
    background: none;
    border: none;
    color: var(--rpp-error);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 0.25rem;
    line-height: 1;
}

.rpp-upload-progress { margin-top: 0.5rem; }

.rpp-upload-progress__bar {
    height: 4px;
    background: var(--rpp-border);
    border-radius: 2px;
    overflow: hidden;
}

.rpp-upload-progress__fill {
    height: 100%;
    background: var(--irt-accent);
    border-radius: 2px;
    width: 0;
    transition: width 0.3s ease;
}

.rpp-validation-messages { margin-top: 0.5rem; }

.rpp-validation-msg {
    display: block;
    font-size: 0.875rem;
    padding: 0.25rem 0;
}

.rpp-validation-msg--ok      { color: var(--rpp-success); }
.rpp-validation-msg--warning { color: var(--rpp-warning); }
.rpp-validation-msg--error   { color: var(--rpp-error); }

/* ===================================================================
   14. Delivery columns — 3 cards fijas
   =================================================================== */
.rpp-delivery-columns {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.75rem;
}

.rpp-delivery-col {
    padding: 1rem 0.75rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

.rpp-delivery-col__label {
    font-family: 'Satoshi', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--irt-dark);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* .rpp-delivery-col__desc eliminado — el texto descriptivo se ha quitado del template */

.rpp-delivery-col__price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--irt-primary);
    line-height: 1.1;
}

/* Cuando está seleccionado: todos los textos en azul primario */
.rpp-delivery-col.selected .rpp-delivery-col__label,
.rpp-delivery-col.selected .rpp-delivery-col__desc,
.rpp-delivery-col.selected .rpp-delivery-col__price,
.rpp-delivery-col.selected .rpp-delivery-col__date {
    color: var(--irt-accent);
}

.rpp-delivery-col__date {
    font-size: 0.82rem;
    color: var(--irt-text);
}

@media (max-width: 479px) {
    .rpp-delivery-col {
        padding: 0.6rem 0.4rem;
    }

    .rpp-delivery-col__label {
        font-size: 0.8rem;
    }

    .rpp-delivery-col__price {
        font-size: 1.1rem;
    }
}

/* ===================================================================
   15. Templates & instructions
   =================================================================== */
.rpp-templates-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* ===================================================================
   16. CTA — botón añadir al carrito
   =================================================================== */
.rpp-cta-wrap {
    position: relative;
}

/* Overlay transparente que captura clics cuando el botón está disabled */
.rpp-cta-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    cursor: pointer;
    display: none;
}

.rpp-cta-wrap:has(button:disabled)::after {
    display: block;
}

.rpp-cart-missing {
    display: none;
    font-size: 0.875rem;
    color: var(--rpp-warning);
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(245, 124, 0, 0.08);
    border-left: 3px solid var(--rpp-warning);
    border-radius: var(--rpp-radius-sm);
}

/* ===================================================================
   17. Aside — Desktop
   =================================================================== */
.rpp-aside {
    background: #fff;
    border: 1px solid var(--rpp-border);
    border-radius: var(--rpp-radius);
    padding: 1.25rem;
    box-shadow: var(--rpp-shadow);
}

.rpp-aside__title {
    font-family: 'Satoshi', sans-serif;
    font-size: 1rem;
    color: var(--irt-dark);
    margin: 0 0 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--rpp-border);
}

.rpp-aside__details { margin: 0; }

.rpp-aside__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.35rem 0;
    font-size: 0.9rem;
}

.rpp-aside__row dt { color: var(--irt-text); font-weight: 400; }
.rpp-aside__row dd { color: var(--irt-dark); font-weight: 600; margin: 0; text-align: right; }

.rpp-aside__pricing {
    border-top: 1px solid var(--rpp-border);
    margin-top: 0.75rem;
    padding-top: 0.75rem;
}

.rpp-aside__row--total {
    border-top: 2px solid var(--irt-primary);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
}

.rpp-aside__row--total dt,
.rpp-aside__row--total dd {
    font-size: 1rem;
    font-weight: 700;
    color: var(--irt-primary);
}

#rpp-aside-add-to-cart { margin-top: 1rem; }

@media (max-width: 899px) {
    .rpp-aside { display: none; }
}

/* ===================================================================
   18. Mobile bar — sticky bottom
   =================================================================== */
.rpp-mobile-bar { display: none; }

@media (max-width: 899px) {
    .rpp-mobile-bar {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: #fff;
        border-top: 1px solid var(--rpp-border);
        box-shadow: 0 -2px 12px rgba(0,0,0,.08);
        z-index: 999;
        padding: 0.75rem 1.5rem;
    }

    .rpp-mobile-bar__inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        max-width: 600px;
        margin: 0 auto;
    }

    .rpp-mobile-bar__price {
        background: none;
        border: none;
        padding: 0;
        cursor: pointer;
        text-align: left;
        font-family: 'Satoshi', sans-serif;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .rpp-mobile-bar__chevron {
        display: flex;
        align-items: center;
        color: var(--irt-accent);
        transition: transform var(--rpp-transition);
        flex-shrink: 0;
    }

    /* Girar la flecha cuando el drawer está abierto */
    .rpp-mobile-bar__price[aria-expanded="true"] .rpp-mobile-bar__chevron {
        transform: rotate(180deg);
    }

    #rpp-mobile-total {
        display: block;
        font-size: 1.15rem;
        font-weight: 700;
        color: var(--irt-primary);
    }

    .rpp-mobile-bar__price small {
        font-size: 0.8rem;
        color: var(--irt-text);
    }

    #rpp-mobile-add-to-cart { flex-shrink: 0; }

    .rpp-configurator-wrap { padding-bottom: 5rem; }
}

/* ===================================================================
   19. Mobile aside drawer
   =================================================================== */
.rpp-aside--drawer { display: none; }

@media (max-width: 899px) {
    .rpp-aside--drawer {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: #fff;
        border-top-left-radius: 16px;
        border-top-right-radius: 16px;
        box-shadow: 0 -4px 24px rgba(0,0,0,.15);
        z-index: 1000;
        padding: 1.25rem;
        max-height: 70vh;
        overflow-y: auto;
        transform: translateY(100%);
        transition: transform 0.3s ease;
    }

    .rpp-aside--drawer.open {
        display: block;
        transform: translateY(0);
    }

    .rpp-aside-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,.4);
        z-index: 999;
    }

    .rpp-aside-overlay.open { display: block; }
}

/* ===================================================================
   20. Progress bar (mobile)
   =================================================================== */
.rpp-progress-bar { display: none; }

@media (max-width: 767px) {
    .rpp-progress-bar {
        display: block;
        height: 3px;
        background: var(--rpp-border);
        border-radius: 2px;
        margin-bottom: 1rem;
        overflow: hidden;
    }

    .rpp-progress-bar__fill {
        height: 100%;
        background: var(--irt-accent);
        border-radius: 2px;
        width: 0;
        transition: width 0.3s ease;
    }
}

/* ===================================================================
   21. Info section (debajo del configurador)
   =================================================================== */
.rpp-info-section {
    padding-top: 2rem;
    padding-left: 1.25rem;
    padding-right: 1.25rem;

}

.rpp-info-block {
    margin-bottom: 2rem;
    background: #fff;
    border: 1px solid var(--rpp-border);
    border-radius: var(--rpp-radius);
    padding: 1.75rem;
}

.rpp-info-block h2 {
    font-family: 'Satoshi', sans-serif;
    font-size: 1.3rem;
    color: var(--irt-dark);
    margin: 0 0 0.75rem;
}

/* ===================================================================
   22. Buttons
   =================================================================== */
.irt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-family: 'Satoshi', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.65rem 1.25rem;
    border: 2px solid transparent;
    border-radius: var(--rpp-radius-sm);
    cursor: pointer;
    transition: background var(--rpp-transition), color var(--rpp-transition), border-color var(--rpp-transition);
    text-decoration: none;
    line-height: 1.4;
}

.irt-btn--primary {
    background: var(--irt-accent);
    color: #fff;
    border-color: var(--irt-accent);
}

.irt-btn--primary:hover {
    background: var(--irt-primary);
    border-color: var(--irt-primary);
}

.irt-btn--primary:disabled,
.irt-btn--primary[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.irt-btn--secondary {
    background: transparent;
    color: var(--irt-primary);
    border-color: var(--irt-primary);
}

.irt-btn--secondary:hover {
    background: var(--irt-primary);
    color: #fff;
}

.irt-btn--lg   { padding: 0.85rem 1.5rem; font-size: 1rem; }
.irt-btn--full { width: 100%; }

/* ===================================================================
   23. Spinner
   =================================================================== */
.rpp-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--rpp-border);
    border-top-color: var(--irt-accent);
    border-radius: 50%;
    animation: rpp-spin 0.6s linear infinite;
}

@keyframes rpp-spin { to { transform: rotate(360deg); } }

/* ===================================================================
   24. Focus visible
   =================================================================== */
*:focus-visible {
    outline: 2px solid var(--irt-accent);
    outline-offset: 2px;
}

/* ===================================================================
   25. Utilidades
   =================================================================== */
.rpp-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}