/* Estilos para el carousel del portfolio - Hublio */

/* Contenedor principal del carousel */
.hublio-user-portfolio-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Header del portfolio */
.hublio-portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #333;
}

.hublio-portfolio-header h3 {
    margin: 0;
    color: #eaeaea;
    font-size: 24px;
    font-weight: 600;
}

.hublio-portfolio-navigation {
    display: flex;
    gap: 8px;
}

.hublio-carousel-btn {
    background: #1a1a1a;
    border: 1px solid #333;
    color: #ddd;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.hublio-carousel-btn:hover {
    background: #ff6b35;
    border-color: #ff6b35;
    color: #fff;
}

.hublio-carousel-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #0d0d0d;
    border-color: #222;
    color: #666;
}

/* Track del carousel */
.hublio-portfolio-track {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
    overflow: hidden;
}

.hublio-portfolio-item {
    background: #0f0f10;
    border: 1px solid #222;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Evitar FOUC: antes de inicializar el JS, mostrar solo los primeros 4 elementos por defecto */
.hublio-user-portfolio-carousel:not(.initialized) .hublio-portfolio-item:nth-child(n+5) {
    display: none;
}

/* Imagen del portfolio */
.hublio-portfolio-image {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    background: #0a0a0a;
    overflow: hidden;
}

.hublio-portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hublio-portfolio-item:hover .hublio-portfolio-image img {
    transform: scale(1.05);
}

.hublio-portfolio-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    background: #0a0a0a;
}

.hublio-portfolio-placeholder svg {
    opacity: 0.5;
}

/* Contenido del portfolio */
.hublio-portfolio-content {
    padding: 16px;
}

.hublio-portfolio-title {
    margin: 0 0 12px 0;
    color: #eaeaea;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
}

.hublio-portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #ff6b35;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.hublio-portfolio-item.is-hidden {
    display: none;
}

.hublio-portfolio-link svg {
    transition: transform 0.2s ease;
}

.hublio-portfolio-link:hover svg {
    transform: translateX(2px);
}

/* Indicadores */
.hublio-portfolio-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.hublio-portfolio-indicator {
    width: 16px;
    height: 8px;
    border-radius: 12px;
    border: none;
    padding: 0;
    background: #333;
    cursor: pointer;
    transition: background 0.3s ease;
}

.hublio-portfolio-indicator.active,
.hublio-portfolio-indicator:hover {
    background: #ff6b35;
}

/* Estado vacío */
.hublio-portfolio-empty {
    text-align: center;
    padding: 60px 20px;
    background: #0f0f10;
    border: 1px solid #222;
    border-radius: 12px;
}

.hublio-portfolio-empty p {
    color: #888;
    margin: 0 0 16px 0;
    font-size: 16px;
}

.hublio-portfolio-empty p:last-child {
    margin-bottom: 0;
}

.hublio-portfolio-empty a {
    color: #ff6b35;
    text-decoration: none;
}

.hublio-portfolio-empty a:hover {
    text-decoration: underline;
}

/* Placeholder para herramientas relacionadas */
.hublio-related-tools-placeholder {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    margin: 20px 0;
}

.hublio-related-tools-placeholder p {
    color: #888;
    margin: 0;
    font-size: 14px;
}

.hublio-related-tools-placeholder code {
    background: #333;
    color: #ff6b35;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}

/* Responsive */
@media (max-width: 1200px) {
    .hublio-portfolio-track {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .hublio-portfolio-track {
        grid-template-columns: repeat(2, 1fr);
    }

    .hublio-portfolio-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

    .hublio-portfolio-header h3 {
        font-size: 20px;
    }
}

@media (max-width: 600px) {
    .hublio-portfolio-track {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .hublio-user-portfolio-carousel {
        padding: 15px 0;
    }

    .hublio-portfolio-header h3 {
        font-size: 18px;
    }

    .hublio-carousel-btn {
        width: 36px;
        height: 36px;
    }
}