/* Header Image */
.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-image-container {
    width: 48px;
    height: 48px;
    border-radius: 6px;
    background-color: #f1f5f9;
    border: 1px dashed var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    overflow: hidden;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.header-image-container:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: #fef2f2;
    /* Light red tint */
}

.header-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.header-image-container.has-image {
    border-style: solid;
    border-color: transparent;
}

/* Image Viewer Overlay */
.image-viewer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.85);
    /* Slate-900 with transparency */
    backdrop-filter: blur(8px);
    z-index: 4000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-viewer-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.viewer-content {
    background: white;
    width: min(600px, 95%);
    border-radius: 20px;
    padding: 1rem;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-viewer-overlay.open .viewer-content {
    transform: scale(1);
}

.viewer-image-box {
    width: 100%;
    aspect-ratio: 4/3;
    background-color: #f8fafc;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.viewer-image-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

/* Float Actions Over Image */
.viewer-actions-minimal {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    padding: 0.6rem;
    border-radius: 50px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-eye-action {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1rem;
}

#btn-change-image {
    background: #f1f5f9;
    color: #475569;
}

#btn-change-image:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

#btn-delete-image {
    background: #fee2e2;
    color: #ef4444;
}

#btn-delete-image:hover {
    background: #ef4444;
    color: white;
    transform: translateY(-2px);
}

#btn-close-viewer-x {
    background: #1e293b;
    color: white;
}

#btn-close-viewer-x:hover {
    background: #0f172a;
    transform: scale(1.1);
}

/* Animations */
@keyframes viewerIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

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

.btn-danger {
    background-color: #ef4444;
    color: white;
}

.btn-danger:hover {
    background-color: #dc2626;
}

/* Carousel/Viewer Navigation */
.viewer-close-btn {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 4100;
}

.viewer-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.viewer-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.2s;
    z-index: 4050;
}

.viewer-nav:hover {
    background: rgba(255, 255, 255, 0.9);
    color: #0f172a;
    transform: translateY(-50%) scale(1.1);
}

.viewer-nav.prev {
    left: -80px;
}

.viewer-nav.next {
    right: -80px;
}

.viewer-counter {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
    pointer-events: none;
}

@media (max-width: 800px) {
    .viewer-nav {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }

    .viewer-nav.prev {
        left: -10px;
    }

    .viewer-nav.next {
        right: -10px;
    }

    .viewer-image-box {
        aspect-ratio: 1/1;
    }
}