/* Layout principal */
.portfolio-view {
    min-height: 100vh;
    color: var(--text-dark);
}

.portfolio-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Header */
.portfolio-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid #e2e8f0;
}

.portfolio-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--brand-secondary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.portfolio-description {
    font-size: 1.2rem;
    color: var(--brand-text);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Contenedor principal de dos columnas */
.portfolio-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 3rem;
    margin-bottom: 80px;
    /* Espacio para la barra inferior */
}

/* Galería Masonry */
.portfolio-gallery-section {
    grid-column: 1;
}

.gallery-header {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--brand-secondary);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

.masonry-gallery {
    columns: 3 300px;
    column-gap: 1.5rem;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 1.5rem;
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.masonry-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.image-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.gallery-image {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.masonry-item:hover .gallery-image {
    transform: scale(1.05);
}

/* Overlay de imagen */
.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    color: white;
    padding: 2rem 1.5rem 1.5rem;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
}

.masonry-item:hover .image-overlay {
    opacity: 1;
    transform: translateY(0);
}

.overlay-content .image-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.overlay-content .image-desc {
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* Panel de detalles */
.portfolio-details-section {
    grid-column: 2;
    position: sticky;
    top: 2rem;
    height: fit-content;
}

.details-card {
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid #e2e8f0;
}

.details-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f1f5f9;
}

.detail-group {
    background: var(--brand-background);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.detail-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-value {
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1.5;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.tech-tag {
    background: var(--brand-secondary);
    color: var(--brand-text);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid #bae6fd;
}

.project-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    background: #eff6ff;
    border-radius: 6px;
    transition: var(--transition);
}

.project-link:hover {
    background: #dbeafe;
    transform: translateX(5px);
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

.info-value {
    font-weight: 600;
    color: var(--text-dark);
}

/* Barra inferior de información */
.image-info-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--brand-secondary);
    backdrop-filter: blur(10px);
    color: var(--brand-text);
    padding: 1rem 2rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 1000;
}

.image-info-bar.active {
    transform: translateY(0);
}

.info-bar-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.current-image-info {
    flex: 1;
}

.current-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.current-desc {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

.image-counter {
    font-size: 1.2rem;
    font-weight: 600;
    color: #60a5fa;
}

/* Modal de imagen */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.image-modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    z-index: 2001;
    max-width: 90vw;
    max-height: 90vh;
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    animation: modalAppear 0.3s ease;
}

@keyframes modalAppear {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 2002;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: rotate(90deg);
}

.modal-image-container {
    position: relative;
    max-height: 70vh;
    overflow-y: auto;
}

#modalImage {
    width: 100%;
    height: auto;
    display: block;
}

.modal-image-info {
    padding: 1.5rem;
    background: white;
    border-top: 1px solid #e2e8f0;
}

#modalImageTitle {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

#modalImageDesc {
    color: var(--secondary-color);
    line-height: 1.5;
}

.modal-navigation {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 1rem;
    pointer-events: none;
}

.nav-btn {
    pointer-events: all;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

/* Estados vacíos */
.empty-gallery,
.no-details {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--secondary-color);
}

.empty-gallery i,
.no-details i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.piefooter {
    background-color: var(--brand-secondary, #333333);
    color: white;
    padding: 2rem 1rem;
    text-align: center;
}

.piefooter a {
    color: white;
}

.piefooter a:hover {
    color: var(--brand-background, #ffffff);
}

/* Responsive */
@media (max-width: 1024px) {
    .portfolio-content {
        display: flex;
        flex-direction: column;
    }

    .portfolio-details-section {
        position: static;
    }

    .masonry-gallery {
        columns: 2 300px;
    }
}

@media (max-width: 768px) {
    .portfolio-title {
        font-size: 2rem;
    }

    .portfolio-content {
        padding: 0;
    }

    .masonry-gallery {
        columns: 1;
    }

    .details-card {
        padding: 1.5rem;
    }

    .image-info-bar {
        padding: 0.8rem 1rem;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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