:root {
    --primary-blue: #009edd;
    --dark-blue: #003366;
    --text-blue: #003366;
    --white: #ffffff;
    --border-gray: #e0e0e0;
    --font-stack: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

body {
    font-family: var(--font-stack);
    background-color: #f5f5f5; /* Light background for the outer area if viewed on desktop */
    display: flex;
    justify-content: center;
}

.app-container {
    width: 100%;
    max-width: 1200px;
    background-color: var(--white);
    min-height: 100vh;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    position: relative;
    padding-bottom: 60px; /* Space for footer */
}

@media (min-width: 1200px) {
    body {
        padding: 40px 0;
    }
    .app-container {
        min-height: calc(100vh - 80px);
        border-radius: 20px;
        overflow: hidden;
    }
}

/* Header (Logo) */
.main-header {
    text-align: center;
    padding: 15px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-text {
    font-size: 24px;
    font-weight: 900;
    color: var(--dark-blue);
    letter-spacing: 1px;
    border-top: 3px solid var(--dark-blue);
    border-bottom: 3px solid var(--dark-blue);
    padding: 0 5px;
    line-height: 1;
    margin-bottom: 4px;
}

.logo-subtext {
    font-size: 10px;
    color: var(--dark-blue);
    font-weight: 700;
}

.logo-image {
    height: 35px;
    width: auto;
}

/* Navigation Bar */
.top-nav {
    background-color: var(--dark-blue);
    color: var(--white);
    display: flex;
    align-items: center;
    padding: 10px 15px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.back-button {
    position: relative;
    z-index: 10; /* Asegura que esté por encima del título */
    background-image: url('data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7'); /* Fix para hit-testing en áreas transparentes */
    background-color: transparent;
    border: none;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease;
}

/* Capa transparente que cubre todo el botón para capturar el click */
.back-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0); /* Invisible pero clickeable */
    z-index: 10;
}

.back-button:active {
    transform: scale(0.9);
}

.back-button .fab-icon-img {
    width: 35px;
    height: 35px;
    pointer-events: none; /* Evita que el SVG bloquee el click */
}

.nav-title {
    flex-grow: 1;
    text-align: center;
    font-size: 18px;
    font-weight: 500;
    transform: translateX(-17.5px); /* Ajustado para el nuevo tamaño del icono de 35px */
}

/* Main Content */
.content {
    padding: 20px 25px;
}

.product-title {
    color: var(--text-blue);
    font-size: 20px;
    text-align: center;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.3;
}

.content-fade {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Loading Spinner */
.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(0, 159, 227, 0.1);
    border-top: 4px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.spinner-small {
    width: 24px;
    height: 24px;
    border-width: 3px;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.loader-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.loader-container.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Product Image Section */
.product-image-container {
    position: relative;
    text-align: center;
    margin-bottom: 0px;
}

.product-image {
    width: 100%;
    max-width: 100%;
    height: 280px;
    object-fit: contain;
    --poster-color: transparent;
}

#product-viewer::part(default-progress-bar),
#product-viewer::part(default-ar-button) {
    display: none;
}

/* Dynamic Technical Dimensions */
.dot {
    display: none;
}

.dim {
    background: #fff;
    border-radius: 4px;
    border: none;
    box-sizing: border-box;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
    color: rgba(0, 0, 0, 0.8);
    display: block;
    font-family: 'Roboto', sans-serif;
    font-size: 1em;
    font-weight: 700;
    max-width: 128px;
    overflow-wrap: break-word;
    padding: 0.5em 1em;
    position: absolute;
    width: max-content;
    height: max-content;
    transform: translate3d(-50%, -50%, 0);
    pointer-events: none;
    --min-hotspot-opacity: 0;
}

@media only screen and (max-width: 800px) {
    .dim {
        font-size: 3vw;
    }
}

.dimensionLineContainer {
    pointer-events: none;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.dimensionLine {
    stroke: #00b4ff;
    stroke-width: 2;
    stroke-dasharray: 4;
}

.hide {
    display: none !important;
}

:not(:defined)>* {
    display: none;
}


/* Dimension Hotspots & Lines */
.dimension-hotspot {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    padding: 0;
    pointer-events: none;
    transition: opacity 0.3s, visibility 0.3s;
    user-select: none;
}

.dimension-hotspot span {
    background: #fff;
    border-radius: 4px;
    border: 1px solid #ddd;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    color: #333;
    font-family: 'Roboto', sans-serif;
    font-size: 12px;
    font-weight: 700;
    padding: 5px 10px;
    white-space: nowrap;
    position: relative;
    z-index: 2;
}

/* Technical Dashed Lines */
.dimension-hotspot::after {
    content: '';
    position: absolute;
    border: 1px dashed #00b4ff;
    z-index: 1;
}

/* Specific line orientations and lengths to "connect" them visually */
button[slot="hotspot-height"]::after {
    height: 200px;
    width: 0;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

button[slot="hotspot-width"]::after {
    width: 180px;
    height: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

button[slot="hotspot-depth"]::after {
    width: 140px;
    height: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
}

.dimension-hotspot.hidden {
    opacity: 0;
    visibility: hidden;
}


.fab-container {
    position: absolute;
    right: 10px; /* Margen fijo para estabilizar el eje */
    width: 80px;  /* Ancho fijo para que el centro nunca se mueva */
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
}

.fab-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    margin-bottom: 0;
    transition: all 0.3s ease;
    pointer-events: none;
    padding: 0 10px; /* Space so button shadows don't clip */
}

.fab-menu.expanded {
    opacity: 1;
    visibility: visible;
    max-height: 400px;
    margin-bottom: 15px;
    pointer-events: auto;
    padding: 10px 10px 0;
}

.menu-level {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    width: 100%;
}

.menu-level.hidden {
    display: none;
}

/* Measures Mode: Hide everything except the Medidas button itself */
.fab-container.measures-mode .fab-item:not(:has(#btn-medidas)),
.fab-container.measures-mode .add-button,
.fab-container.measures-mode .fab-main-label {
    display: none !important;
}

.fab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.fab-action {
    background-color: var(--primary-blue);
    color: var(--white);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    font-size: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transition: transform 0.2s, background-color 0.2s;
}

.fab-action:active {
    transform: scale(0.95);
}

.fab-icon-img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.fab-env-thumb {
    padding: 0;
    overflow: hidden;
    border: 3px solid var(--primary-blue);
    background-color: transparent;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.fab-env-thumb.active {
    background-color: var(--primary-blue);
    border: none;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

.fab-env-thumb.active .env-thumb-img {
    opacity: 0;
}

.env-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s ease;
}

.fab-label {
    color: var(--primary-blue);
    font-size: 11px;
    font-weight: 500;
    margin-top: 4px;
}

.add-button {
    background-color: var(--primary-blue);
    color: var(--white);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    display: grid !important;
    place-items: center !important;
    position: relative;
    padding: 0 !important;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.add-button i,
.add-button img {
    grid-area: 1 / 1;
    margin: 0 !important;
    display: block;
}

.add-button i {
    font-size: 26px;
    line-height: 1;
}

.add-button img {
    width: 26px;
    height: 26px;
    object-fit: contain;
    /* This filter converts the white stroke of cruz.svg to the primary blue #009FE3 */
    filter: brightness(0) saturate(100%) invert(48%) sepia(93%) saturate(2500%) hue-rotate(170deg) brightness(90%) contrast(100%);
}

.add-button.expanded {
    background-color: var(--white);
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
    box-shadow: none;
}

.fab-main-label {
    color: var(--primary-blue);
    font-size: 11px;
    font-weight: 500;
    margin-top: 4px;
}

/* Product Details */
.product-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 15px;
}

.traffic-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #888;
    font-size: 15px;
    margin-bottom: 15px;
}

.traffic-info i,
.traffic-icon-img {
    width: 26px;
    height: 26px;
    font-size: 26px;
    color: #888;
    object-fit: contain;
    filter: grayscale(1) brightness(1.2); /* Make the icon grey and clear */
}

.separator {
    width: 100%;
    border: none;
    border-top: 1px dotted #ccc;
    margin-bottom: 15px;
}

.description {
    text-align: left;
    color: var(--text-blue);
    font-size: 15px;
    line-height: 1.4;
    margin-bottom: 25px;
}

.desc-text-secondary {
    color: #888;
}

/* Product Options */
.options-section {
    width: 100%;
    margin-bottom: 25px;
}

.section-title {
    color: var(--dark-blue);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 12px;
    text-align: left;
}

.color-options,
.design-thumbnails {
    display: flex;
    gap: 15px;
}

.color-btn {
    background: none;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}

.color-circle {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 1px solid #ccc;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4px;
    transition: all 0.2s ease;
}

.color-btn.active .color-circle {
    border: 2px solid var(--dark-blue);
}

.color-circle::before {
    content: '';
    width: 35px;
    height: 35px;
    border-radius: 50%;
}

.white-color::before {
    background-color: #fff;
    border: 1px solid #eee;
}

.black-color::before {
    background-color: #111;
}

.steel-color::before {
    background-color: #8E8E8E;
}

.color-label {
    font-size: 12px;
    color: var(--dark-blue);
    font-weight: 500;
}

.thumb-btn {
    background: none;
    border: 1px solid #ccc;
    border-radius: 12px;
    padding: 3px;
    cursor: pointer;
    transition: all 0.2s;
}

.thumb-btn.active {
    border: 2px solid var(--dark-blue);
    padding: 2px;
}

.mock-thumb {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    background-color: #f9f9f9;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 31px;
    overflow: hidden; /* Added to ensure image doesn't bleed out */
}

.mock-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.details-section {
    width: 100%;
    margin-top: 25px;
    text-align: left;
}

/* Action Buttons & Category Grid */
.action-buttons,
.category-buttons {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center; /* Center buttons horizontally */
}

.btn {
    width: 100%;
    max-width: 320px; /* Tamaño estándar de botón */
    padding: 14px 20px;
    border-radius: 30px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center; /* Volver a centrar por defecto */
    gap: 12px;
    transition: background-color 0.2s, transform 0.1s;
    text-decoration: none;
}

/* Botones con alineación a la izquierda (usado en visor) */
.btn-aligned-icon {
    justify-content: flex-start;
    padding-left: 65px; /* Restaurar el offset pedido anteriormente solo aquí */
}

/* Ajustes específicos para el landing/home */
.btn-home {
    font-size: 19px; /* Un poco mas grande para llamar la atención en el index */
}

.btn:active {
    transform: scale(0.98);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: auto; /* Permite que el hover funcione */
    background-color: #f0f0f0 !important;
    border-color: #ccc !important;
    color: #888 !important;
}

.btn:disabled img {
    filter: grayscale(1) brightness(0.8);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
}
/* Tooltip rápido para botón desactivado */
#btn-ar[data-tooltip]:disabled {
    position: relative;
}

#btn-ar[data-tooltip]:disabled:hover::after {
    content: attr(data-tooltip); /* Usamos el atributo data-tooltip */
    position: absolute;
    bottom: calc(100% + 15px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark-blue);
    color: var(--white);
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.2;
    font-weight: 500;
    text-align: center;
    width: max-content;
    max-width: 250px;
    white-space: normal;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 20000;
    pointer-events: none;
    opacity: 0;
    animation: fadeInFast 0.2s forwards;
}

/* Pequeña flecha para el tooltip */
#btn-ar[data-tooltip]:disabled:hover::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 5px);
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-top-color: var(--dark-blue);
    z-index: 20000;
    pointer-events: none;
    opacity: 0;
    animation: fadeInFast 0.2s forwards;
}

@keyframes fadeInFast {
    to { opacity: 1; }
}








.btn-outline .fab-icon-img {
    width: 26px;
    height: 26px;
}

.btn-primary {
    background-color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    color: var(--white);
}

.btn-primary .fab-icon-img {
    width: 26px;
    height: 26px;
}

/* Footer */
.main-footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding: 15px 0;
    background-color: var(--white);
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.essity-dots {
    display: flex;
    flex-wrap: wrap;
    width: 16px;
    height: 16px;
    justify-content: center;
    align-items: center;
    position: relative;
    transform: rotate(45deg);
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    position: absolute;
}

.dot.d1 {
    background-color: #D22630;
    top: 0;
    left: 0;
}

.dot.d2 {
    background-color: #00A6CE;
    top: 0;
    right: 0;
}

.dot.d3 {
    background-color: #002A5C;
    bottom: 0;
    left: 0;
}

.essity-text {
    font-weight: 900;
    font-size: 20px;
    color: var(--dark-blue);
    letter-spacing: -1px;
}

.essity-logo-image {
    height: 15px;
    width: auto;
}

/* Responsive Desktop Styles */
@media (min-width: 768px) {
    .content {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        padding: 50px 80px;
    }

    .product-title {
        width: 100%;
        font-size: 32px;
        margin-bottom: 10px;
        text-align: center;
    }

    .product-image-container {
        width: 100%;
        max-width: 500px; /* Keep image from getting too huge */
        margin-bottom: 0px;
    }

    .product-details {
        width: 100%;
        max-width: 800px;
        align-items: center; /* Center everything like mobile */
        padding-top: 10px;
    }
    
    .traffic-info {
        font-size: 15px;
    }

    .description {
        text-align: left;
        font-size: 15px;
        padding: 0;
        margin-bottom: 35px;
    }

    .action-buttons {
        flex-direction: column; /* Stack buttons like mobile */
        gap: 15px;
        align-items: center;
        width: 100%;
        max-width: 400px; /* Limit button width on desktop */
    }

    .nav-title {
        font-size: 22px;
    }
    
    .logo-image {
        height: 35px;
    }
}

/* Details Card Overlay */
.details-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6); 
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    transition: opacity 0.3s ease;
}

.details-overlay.hidden {
    display: none !important;
}

.details-card-container {
    padding: 20px;
    width: 100%;
    max-width: 400px;
    pointer-events: auto;
    /* Remove vertical shift to keep it truly centered and "fixed" in view */
    transform: none; 
}

.details-card {
    background-color: var(--white);
    border: 3px solid var(--primary-blue);
    border-radius: 40px;
    padding: 30px 20px 40px;
    position: relative;
    min-height: 250px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.details-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 32px;
    height: 32px;
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: grid;
    place-items: center;
    padding: 0;
    line-height: 1;
    font-size: 18px;
    cursor: pointer;
    z-index: 10;
    transition: transform 0.2s;
}

.details-close-btn:active {
    transform: scale(0.9);
}

#btn-ar-close {
    background-color: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
}

/* Custom Carousel logic CSS */
.details-carousel {
    position: relative;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.carousel-inner {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 150px;
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, transform 0.4s ease;
    transform: translateX(20px);
}

.carousel-item.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.carousel-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 40px;
    height: 100%;
    justify-content: center;
}

.carousel-page h4 {
    color: var(--dark-blue);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
}

.carousel-page p {
    color: var(--text-blue);
    font-size: 15px;
    line-height: 1.4;
    margin: 0;
}

/* Custom Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 24px;
    z-index: 5;
    transition: color 0.2s;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    color: var(--primary-blue);
}

.carousel-control-prev {
    left: 0;
}

.carousel-control-next {
    right: 0;
}

/* Custom Indicators */
.details-indicators {
    position: absolute;
    bottom: 12px; /* Close to the bottom edge */
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 12px;
    z-index: 10;
}

.dot-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.dot-indicator.active {
    background-color: var(--primary-blue);
    transform: scale(1.1);
}

.ui-hidden {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

@media (min-width: 768px) {
    .details-card {
        max-width: 500px;
    }
}

/* Tutorial Overlay */
.tutorial-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6); 
    z-index: 3100;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    transition: opacity 0.3s ease;
}

.tutorial-overlay.hidden {
    display: none !important;
}

.tutorial-container {
    width: 95%; 
    padding: 0;
    max-width: 650px; 
    position: relative;
    pointer-events: auto;
    transform: none; 
}

.video-wrapper {
    background-color: #A9CCE3; /* Light blue background like the reference image */
    border-radius: 12px;
    aspect-ratio: 16/9;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
}

.video-header {
    background: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent);
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2;
}

.video-logo {
    width: 35px;
    height: 35px;
    background: white;
    border-radius: 50%;
    object-fit: contain;
    padding: 2px;
}

.video-title-group h4 {
    color: white;
    font-size: 14px;
    margin: 0;
    font-weight: 500;
}

.video-title-group p {
    color: #eee;
    font-size: 11px;
    margin: 0;
}

.video-player-container {
    flex-grow: 1;
    position: relative;
    width: 100%;
}

.video-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-play-icon {
    display: none; /* Already has YouTube's original play button */
}

.video-footer-mock {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
}

.share-btn-mock {
    color: white;
    font-size: 20px;
    cursor: pointer;
}

.watch-youtube-mock {
    background-color: rgba(25, 25, 25, 0.8);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.watch-youtube-mock i {
    font-size: 16px;
}
/* Site Onboarding Tutorial */
.onboarding-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    overflow: hidden;
    transition: opacity 0.5s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.onboarding-overlay.hidden {
    display: none;
    opacity: 0;
}

.onboarding-spotlight {
    position: absolute;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.7);
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.2, 0, 0.2, 1);
    pointer-events: none;
    z-index: 10001;
}

.onboarding-card {
    position: absolute;
    background: white;
    padding: 24px;
    border: 3px solid var(--primary-blue);
    border-radius: 40px;
    width: 280px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.4);
    z-index: 10005;
    transition: all 0.3s ease;
    text-align: center;
}

.onboarding-card p {
    color: var(--dark-blue);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 24px;
    line-height: 1.5;
}

.onboarding-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#onboarding-step-indicator {
    font-size: 13px;
    color: #999;
}

.btn-onboarding {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 700;
    font-size: 14px;
    transition: background-color 0.2s;
}

.onboarding-skip {
    position: absolute;
    bottom: calc(15px + env(safe-area-inset-bottom, 0px));
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 10px 24px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    z-index: 10006;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.onboarding-skip:hover {
    background: rgba(0, 0, 0, 0.5);
    transform: translateX(-50%) scale(1.05);
}

.category-list {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.category-item {
    display: flex;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid #eee;
    text-decoration: none;
    color: var(--text-blue);
    font-size: 17px;
    font-weight: 500;
    transition: background 0.2s ease;
}

.category-item:active {
    background-color: rgba(0, 159, 227, 0.05);
}

.category-icon-wrapper {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
}

.category-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.category-name {
    flex: 1;
}

.category-item .chevron {
    color: #ccc;
    font-size: 14px;
}

/* Desktop styles for category list focus */
@media (min-width: 800px) {
    .category-list {
        max-width: 600px;
        margin: 40px auto;
        border: 1px solid #f0f0f0;
        border-radius: 12px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        background-color: var(--white);
        overflow: hidden; /* Round icon/item backgrounds */
    }
    
    .category-item:last-child {
        border-bottom: none; /* No line at the end */
    }

    .index-main {
        padding-top: 5vh !important;
        justify-content: flex-start !important;
    }
}

.index-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 70vh;
    gap: 40px;
    text-align: center;
    padding: 20px;
}

.index-text {
    padding: 0 20px;
}

.index-title {
    color: var(--dark-blue);
    font-size: 22px;
    margin-bottom: 15px;
    font-weight: 700;
}

.index-subtitle {
    color: var(--text-blue);
    font-size: 16px;
}

.index-buttons {
    width: 100%;
    max-width: 320px !important; /* Ensure consistency with and without icons */
    gap: 20px;
}

.onboarding-highlighted {
    z-index: 10002 !important;
    position: relative !important;
    pointer-events: none !important;
}

/* AR Onboarding Animation */
.ar-animation-container {
    width: 260px;
    height: 150px;
    margin: 0 auto 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.ar-bg-icon {
    height: auto;
    opacity: 1;
}

.ar-bg-icon.wall {
    width: 248px; /* Aumentado otro 10% (225px * 1.10) */
}

.ar-bg-icon.mesa {
    width: 188px; /* 150px * 1.25 */
}

.ar-hand-icon {
    width: 60px;
    height: auto;
    position: absolute;
    bottom: 10px;
    left: 20px;
    animation: handMove 2.5s infinite ease-in-out;
    z-index: 2;
}

@keyframes handMove {
    0% {
        transform: translateX(0) rotate(-5deg);
    }
    50% {
        transform: translateX(100px) rotate(5deg);
    }
    100% {
        transform: translateX(0) rotate(-5deg);
    }
}