/* LiteBox Frontend Styles */

.litebox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.litebox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.litebox-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.litebox-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.litebox-image {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
    opacity: 1;
}

/* Hide image during exit to prepare for enter animation */
.litebox-image.exit {
    pointer-events: none;
}

/* ========== Transition Animations ========== */

/* 1. Fade Transition */
.litebox-transition-fade.enter {
    animation: fadeIn 0.5s ease forwards;
}
.litebox-transition-fade.exit {
    animation: fadeOut 0.3s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* 2. Slide Transition */
.litebox-transition-slide.enter {
    animation: slideIn 0.5s ease forwards;
}
.litebox-transition-slide.exit {
    animation: slideOut 0.3s ease forwards;
}

@keyframes slideIn {
    from { 
        opacity: 0;
        transform: translateX(100px);
    }
    to { 
        opacity: 1;
        transform: translateX(0);
    }
}
@keyframes slideOut {
    from { 
        opacity: 1;
        transform: translateX(0);
    }
    to { 
        opacity: 0;
        transform: translateX(-100px);
    }
}

/* 3. Zoom Transition */
.litebox-transition-zoom.enter {
    animation: zoomIn 0.5s ease forwards;
}
.litebox-transition-zoom.exit {
    animation: zoomOut 0.3s ease forwards;
}

@keyframes zoomIn {
    from { 
        opacity: 0;
        transform: scale(0.3);
    }
    to { 
        opacity: 1;
        transform: scale(1);
    }
}
@keyframes zoomOut {
    from { 
        opacity: 1;
        transform: scale(1);
    }
    to { 
        opacity: 0;
        transform: scale(0.3);
    }
}

/* 4. Flip Transition */
.litebox-transition-flip.enter {
    animation: flipIn 0.6s ease forwards;
}
.litebox-transition-flip.exit {
    animation: flipOut 0.3s ease forwards;
}

@keyframes flipIn {
    from { 
        opacity: 0;
        transform: perspective(800px) rotateY(-90deg);
    }
    to { 
        opacity: 1;
        transform: perspective(800px) rotateY(0);
    }
}
@keyframes flipOut {
    from { 
        opacity: 1;
        transform: perspective(800px) rotateY(0);
    }
    to { 
        opacity: 0;
        transform: perspective(800px) rotateY(90deg);
    }
}

/* 5. Rotate Transition */
.litebox-transition-rotate.enter {
    animation: rotateIn 0.5s ease forwards;
}
.litebox-transition-rotate.exit {
    animation: rotateOut 0.3s ease forwards;
}

@keyframes rotateIn {
    from { 
        opacity: 0;
        transform: rotate(-180deg) scale(0.5);
    }
    to { 
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}
@keyframes rotateOut {
    from { 
        opacity: 1;
        transform: rotate(0) scale(1);
    }
    to { 
        opacity: 0;
        transform: rotate(180deg) scale(0.5);
    }
}

/* 6. Tilt Transition */
.litebox-transition-tilt.enter {
    animation: tiltIn 0.5s ease forwards;
}
.litebox-transition-tilt.exit {
    animation: tiltOut 0.3s ease forwards;
}

@keyframes tiltIn {
    from { 
        opacity: 0;
        transform: perspective(1000px) rotateX(40deg) translateY(-50px);
    }
    to { 
        opacity: 1;
        transform: perspective(1000px) rotateX(0) translateY(0);
    }
}
@keyframes tiltOut {
    from { 
        opacity: 1;
        transform: perspective(1000px) rotateX(0) translateY(0);
    }
    to { 
        opacity: 0;
        transform: perspective(1000px) rotateX(-40deg) translateY(50px);
    }
}

/* 7. Expand Transition */
.litebox-transition-expand.enter {
    animation: expandIn 0.5s ease forwards;
}
.litebox-transition-expand.exit {
    animation: expandOut 0.3s ease forwards;
}

@keyframes expandIn {
    from { 
        opacity: 0;
        transform: scaleX(0);
    }
    to { 
        opacity: 1;
        transform: scaleX(1);
    }
}
@keyframes expandOut {
    from { 
        opacity: 1;
        transform: scaleX(1);
    }
    to { 
        opacity: 0;
        transform: scaleX(0);
    }
}

/* 8. Slide Up Transition */
.litebox-transition-slideUp.enter {
    animation: slideUpIn 0.5s ease forwards;
}
.litebox-transition-slideUp.exit {
    animation: slideUpOut 0.3s ease forwards;
}

@keyframes slideUpIn {
    from { 
        opacity: 0;
        transform: translateY(100px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes slideUpOut {
    from { 
        opacity: 1;
        transform: translateY(0);
    }
    to { 
        opacity: 0;
        transform: translateY(-100px);
    }
}

/* 9. Bounce Transition */
.litebox-transition-bounce.enter {
    animation: bounceIn 1.6s ease-in-out forwards;
}
.litebox-transition-bounce.exit {
    animation: bounceOut 0.5s ease-in-out forwards;
}

@keyframes bounceIn {
    0% { 
        opacity: 0;
        transform: scale(0.3);
    }
    40% { 
        opacity: 1;
        transform: scale(1.15);
    }
    60% { 
        transform: scale(0.9);
    }
    80% { 
        transform: scale(1.05);
    }
    100% { 
        opacity: 1;
        transform: scale(1);
    }
}
@keyframes bounceOut {
    from { 
        opacity: 1;
        transform: scale(1);
    }
    to { 
        opacity: 0;
        transform: scale(0.3);
    }
}

/* 10. Flip X Transition */
.litebox-transition-flipX.enter {
    animation: flipXIn 0.6s ease forwards;
}
.litebox-transition-flipX.exit {
    animation: flipXOut 0.3s ease forwards;
}

@keyframes flipXIn {
    from { 
        opacity: 0;
        transform: perspective(800px) rotateX(-90deg);
    }
    to { 
        opacity: 1;
        transform: perspective(800px) rotateX(0);
    }
}
@keyframes flipXOut {
    from { 
        opacity: 1;
        transform: perspective(800px) rotateX(0);
    }
    to { 
        opacity: 0;
        transform: perspective(800px) rotateX(90deg);
    }
}

/* ========== REVERSE Animations (for prev navigation) ========== */

/* Slide Reverse */
.litebox-transition-slide.enter.reverse {
    animation: slideInReverse 0.5s ease forwards;
}
.litebox-transition-slide.exit.reverse {
    animation: slideOutReverse 0.3s ease forwards;
}

@keyframes slideInReverse {
    from { 
        opacity: 0;
        transform: translateX(-100px);
    }
    to { 
        opacity: 1;
        transform: translateX(0);
    }
}
@keyframes slideOutReverse {
    from { 
        opacity: 1;
        transform: translateX(0);
    }
    to { 
        opacity: 0;
        transform: translateX(100px);
    }
}

/* Flip Reverse */
.litebox-transition-flip.enter.reverse {
    animation: flipInReverse 0.6s ease forwards;
}
.litebox-transition-flip.exit.reverse {
    animation: flipOutReverse 0.3s ease forwards;
}

@keyframes flipInReverse {
    from { 
        opacity: 0;
        transform: perspective(800px) rotateY(90deg);
    }
    to { 
        opacity: 1;
        transform: perspective(800px) rotateY(0);
    }
}
@keyframes flipOutReverse {
    from { 
        opacity: 1;
        transform: perspective(800px) rotateY(0);
    }
    to { 
        opacity: 0;
        transform: perspective(800px) rotateY(-90deg);
    }
}

/* Rotate Reverse */
.litebox-transition-rotate.enter.reverse {
    animation: rotateInReverse 0.5s ease forwards;
}
.litebox-transition-rotate.exit.reverse {
    animation: rotateOutReverse 0.3s ease forwards;
}

@keyframes rotateInReverse {
    from { 
        opacity: 0;
        transform: rotate(180deg) scale(0.5);
    }
    to { 
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}
@keyframes rotateOutReverse {
    from { 
        opacity: 1;
        transform: rotate(0) scale(1);
    }
    to { 
        opacity: 0;
        transform: rotate(-180deg) scale(0.5);
    }
}

/* Tilt Reverse */
.litebox-transition-tilt.enter.reverse {
    animation: tiltInReverse 0.5s ease forwards;
}
.litebox-transition-tilt.exit.reverse {
    animation: tiltOutReverse 0.3s ease forwards;
}

@keyframes tiltInReverse {
    from { 
        opacity: 0;
        transform: perspective(1000px) rotateX(-40deg) translateY(50px);
    }
    to { 
        opacity: 1;
        transform: perspective(1000px) rotateX(0) translateY(0);
    }
}
@keyframes tiltOutReverse {
    from { 
        opacity: 1;
        transform: perspective(1000px) rotateX(0) translateY(0);
    }
    to { 
        opacity: 0;
        transform: perspective(1000px) rotateX(40deg) translateY(-50px);
    }
}

/* Slide Up Reverse */
.litebox-transition-slideUp.enter.reverse {
    animation: slideUpInReverse 0.5s ease forwards;
}
.litebox-transition-slideUp.exit.reverse {
    animation: slideUpOutReverse 0.3s ease forwards;
}

@keyframes slideUpInReverse {
    from { 
        opacity: 0;
        transform: translateY(-100px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes slideUpOutReverse {
    from { 
        opacity: 1;
        transform: translateY(0);
    }
    to { 
        opacity: 0;
        transform: translateY(100px);
    }
}

/* Flip X Reverse */
.litebox-transition-flipX.enter.reverse {
    animation: flipXInReverse 0.6s ease forwards;
}
.litebox-transition-flipX.exit.reverse {
    animation: flipXOutReverse 0.3s ease forwards;
}

@keyframes flipXInReverse {
    from { 
        opacity: 0;
        transform: perspective(800px) rotateX(90deg);
    }
    to { 
        opacity: 1;
        transform: perspective(800px) rotateX(0);
    }
}
@keyframes flipXOutReverse {
    from { 
        opacity: 1;
        transform: perspective(800px) rotateX(0);
    }
    to { 
        opacity: 0;
        transform: perspective(800px) rotateX(-90deg);
    }
}

.litebox-caption {
    color: #fff;
    text-align: center;
    padding: 15px 20px;
    font-size: 16px;
    max-width: 80vw;
    background: rgba(0, 0, 0, 0.5);
    margin-top: 10px;
    border-radius: 5px;
}

/* Close button - top right corner */
.litebox-close {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 45px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    padding: 0;
    line-height: 1;
    opacity: 0.7;
}

.litebox-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Navigation buttons */
.litebox-prev,
.litebox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 70px;
    height: 70px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    padding: 0;
    opacity: 0.7;
}

.litebox-prev {
    left: 25px;
}

.litebox-next {
    right: 25px;
}

.litebox-prev:hover,
.litebox-next:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.litebox-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: litebox-spin 1s linear infinite;
    display: none;
}

@keyframes litebox-spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .litebox-prev,
    .litebox-next {
        width: 50px;
        height: 50px;
        font-size: 22px;
    }
    
    .litebox-prev {
        left: 15px;
    }
    
    .litebox-next {
        right: 15px;
    }
    
    .litebox-close {
        width: 45px;
        height: 45px;
        font-size: 24px;
        top: 15px;
        right: 15px;
    }
    
    .litebox-image {
        max-width: 95vw;
        max-height: 75vh;
    }
}

/* Image hover effect */
.litebox-enabled img {
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.litebox-enabled img:hover {
    opacity: 0.9;
}