:root {
    --deco-red: #C54344;
}
/* Theme variables are inherited from global.css */

.add-btn {
    height: 2.5rem;
    width: 12rem;
    border-radius: 10px;
    border: none;
    display: grid;
    grid-template-columns: 2.5rem 1fr;
    grid-template-rows: 1fr;
    background-color: var(--deco-red);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
    box-shadow: 0 4px 12px rgba(197, 67, 68, 0.2);
}

.add-btn:hover {
    background-color: #b03a3b;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(197, 67, 68, 0.3);
}

.add-btn:active {
    transform: translateY(0);
}

.add-svg {
    grid-column: 1/2;
    grid-row: 1/2;
    display: flex;
    align-self: center;
    justify-self: center;
}

.add-item {
    grid-column: 2/3;
    grid-row: 1/2;
    display: flex;
    align-self: center;
    justify-self: start;
}

.header-with-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    background-color: var(--bg-secondary);
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 40%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 0;
}

.gallery-info h3 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.gallery-info p {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.gallery-info .date {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Modal Enhancements */
.project-panel {
    width: min(95%, 50rem);
}

.project-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2rem;
    margin-top: 1.5rem;
}

.project-carousel-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    height: 400px;
}

.project-images-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 0;
    height: 100%;
    scrollbar-width: none; /* Hide scrollbar for Firefox */
}

.project-images-carousel::-webkit-scrollbar {
    display: none; /* Hide scrollbar for Chrome/Safari */
}

.project-images-carousel img {
    flex: 0 0 100%;
    scroll-snap-align: start;
    object-fit: cover;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.8);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    z-index: 10;
    transition: background 0.3s, transform 0.2s;
}

.carousel-nav:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
}

.carousel-nav.prev { left: 10px; }
.carousel-nav.next { right: 10px; }

.project-caption {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-style: italic;
    border-left: 3px solid var(--deco-red);
    padding-left: 1rem;
}

.project-info h3 {
    font-size: 1.2rem;
    margin: 1.5rem 0 0.5rem;
    color: var(--deco-red);
}

.project-date {
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.project-venue {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.project-materials ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.project-materials li {
    background: var(--bg-secondary);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.project-actions {
    margin-top: 2rem;
}

.instagram-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%); 
    color: white !important;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s;
}

.instagram-btn:hover {
    transform: scale(1.02);
}

.form-group textarea {
    width: 100%;
    padding: 1rem;
    border-radius: 12px;
    border: 1.5px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.5;
    resize: vertical;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--deco-red);
    background: var(--card-bg);
    box-shadow: 0 0 0 4px var(--deco-red-muted), inset 0 2px 4px rgba(0,0,0,0.05);
}

.file-input {
    padding: 1rem !important;
    height: auto !important;
    border: 2px dashed var(--border-color) !important;
    background: var(--input-bg) !important;
    color: var(--text-primary) !important;
}

.help-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Sidebar Active State moved to global style.css */

/* Responsive */
@media (max-width: 600px) {
    .header-with-action {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .add-btn {
        width: auto;
        padding: 0 1rem;
        grid-template-columns: 1fr;
    }
    
    .add-item {
        display: none;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .project-panel {
        width: 100%;
        height: 100vh;
        border-radius: 0;
        overflow-y: auto;
    }

    .project-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .project-carousel-wrapper {
        height: 250px;
    }

    .project-caption {
        font-size: 1rem;
    }
}

.loading-spinner {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem;
    color: var(--text-secondary);
    font-style: italic;
}