/* ==============================================
   ZOOM MODAL STYLES | Advanced Image Viewer
   ============================================== */

/* Zoom Modal Container */
.zoom-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.98);
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}

.zoom-modal.active {
    display: flex;
    flex-direction: column;
}

/* Top Toolbar */
.zoom-toolbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 80px;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10002;
}

.zoom-info h3 {
    font-size: 18px;
    font-weight: 600;
    color: white;
    margin-bottom: 4px;
}

.zoom-info p {
    font-size: 14px;
    color: var(--color-light-gray);
}

.zoom-counter {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-gold);
    background: rgba(201, 169, 97, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

/* Image Container */
.zoom-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    cursor: zoom-in;
    position: relative;
}

.zoom-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                opacity 0.2s ease;
    transform-origin: center center;
    user-select: none;
    -webkit-user-drag: none;
}

/* Close Button */
.zoom-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10003;
    backdrop-filter: blur(10px);
}

.zoom-close:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

/* Navigation Buttons */
.zoom-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(201, 169, 97, 0.3);
    border: 2px solid rgba(201, 169, 97, 0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10003;
    backdrop-filter: blur(10px);
}

.zoom-prev {
    left: 20px;
}

.zoom-next {
    right: 20px;
}

.zoom-nav:hover {
    background: rgba(201, 169, 97, 0.6);
    border-color: var(--color-gold);
    transform: translateY(-50%) scale(1.1);
}

.zoom-nav:active {
    transform: translateY(-50%) scale(0.95);
}

/* Bottom Controls */
.zoom-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10002;
}

/* Zoom Buttons */
.zoom-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.zoom-buttons button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.zoom-buttons button:hover:not(:disabled) {
    background: rgba(201, 169, 97, 0.3);
    transform: scale(1.1);
}

.zoom-buttons button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.zoom-indicator {
    min-width: 50px;
    text-align: center;
    color: var(--color-gold);
    font-size: 14px;
    font-weight: 600;
}

/* Action Buttons */
.zoom-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.zoom-actions button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.zoom-actions button:hover {
    background: rgba(201, 169, 97, 0.3);
    border-color: rgba(201, 169, 97, 0.6);
    transform: scale(1.1);
}

/* Instructions */
.zoom-instructions {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: var(--color-light-gray);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 13px;
    white-space: nowrap;
    opacity: 0.8;
    pointer-events: none;
    backdrop-filter: blur(10px);
}

.zoom-instructions i {
    color: var(--color-gold);
    margin: 0 4px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .zoom-toolbar {
        padding: 15px 70px 15px 15px;
    }
    
    .zoom-info h3 {
        font-size: 16px;
    }
    
    .zoom-info p {
        font-size: 12px;
    }
    
    .zoom-counter {
        font-size: 14px;
        padding: 6px 12px;
    }
    
    .zoom-close {
        top: 15px;
        right: 15px;
        width: 44px;
        height: 44px;
        font-size: 20px;
    }
    
    .zoom-nav {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
    
    .zoom-prev {
        left: 10px;
    }
    
    .zoom-next {
        right: 10px;
    }
    
    .zoom-controls {
        flex-direction: column;
        gap: 12px;
        padding: 15px;
    }
    
    .zoom-buttons {
        padding: 6px 12px;
        gap: 8px;
    }
    
    .zoom-buttons button {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    
    .zoom-indicator {
        font-size: 13px;
        min-width: 45px;
    }
    
    .zoom-actions button {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .zoom-instructions {
        display: none;
    }
    
    .zoom-image {
        max-width: 95%;
        max-height: 95%;
    }
}

/* Touch Devices - Better cursor states */
@media (hover: none) and (pointer: coarse) {
    .zoom-container {
        cursor: default;
    }
    
    .zoom-image {
        cursor: default;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Loading State for Image */
.zoom-image.loading {
    opacity: 0.5;
}

/* Fullscreen Adjustments */
.zoom-modal:fullscreen {
    background: rgb(0, 0, 0);
}

.zoom-modal:-webkit-full-screen {
    background: rgb(0, 0, 0);
}

.zoom-modal:-moz-full-screen {
    background: rgb(0, 0, 0);
}

/* Custom Scrollbar for zoom container (if needed) */
.zoom-container::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.zoom-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

.zoom-container::-webkit-scrollbar-thumb {
    background: var(--color-gold);
    border-radius: 4px;
}

.zoom-container::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold-dark);
}