/* ========================================
   SCREENSHOT CAROUSEL
   Turkotag V2.0
   ======================================== */

.screenshot-carousel {
    position: relative;
    padding: var(--space-xl) 0;
    overflow: hidden;
}

.carousel-container {
    overflow: hidden;
    margin: 0 auto;
    max-width: 100%;
}

.carousel-track {
    display: flex;
    transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    gap: var(--space-lg);
    padding: 0 var(--space-md);
}

.carousel-slide {
    flex: 0 0 auto;
    width: 280px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.carousel-slide.active {
    transform: scale(1.05);
}

@media (min-width: 768px) {
    .carousel-slide {
        width: 320px;
    }
}

/* Device Frames */
.device-frame {
    position: relative;
    background: #1a1a1a;
    border-radius: 36px;
    padding: 12px;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        inset 0 0 0 2px rgba(255, 255, 255, 0.1);
}

.device-frame::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 24px;
    background: #0a0a0a;
    border-radius: 12px;
    z-index: 10;
}

.device-frame-phone {
    aspect-ratio: 9/19.5;
}

.device-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
    cursor: zoom-in;
}

/* No device frame option */
.device-frame-none {
    background: none;
    padding: 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border-radius: var(--border-radius);
}

.device-frame-none::before {
    display: none;
}

.device-frame-none img {
    border-radius: var(--border-radius);
}

/* Carousel Navigation */
.carousel-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 var(--space-sm);
    pointer-events: none;
    z-index: 10;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    pointer-events: auto;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.carousel-btn:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: scale(1.1);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.carousel-btn:disabled:hover {
    background: var(--color-bg);
    color: inherit;
    transform: none;
}

/* Carousel Dots */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: var(--space-lg);
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.carousel-dot:hover {
    background: var(--color-text-light);
}

.carousel-dot.active {
    background: var(--color-primary);
    width: 28px;
    border-radius: 5px;
}

/* Lightbox */
.carousel-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    cursor: zoom-out;
}

.carousel-lightbox[hidden] {
    display: none;
}

.lightbox-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 32px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

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

.lightbox-image {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--border-radius);
}

/* Touch/swipe hints on mobile */
@media (max-width: 767px) {
    .carousel-nav {
        display: none;
    }

    .carousel-track {
        scroll-snap-type: x mandatory;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .carousel-track::-webkit-scrollbar {
        display: none;
    }

    .carousel-slide {
        scroll-snap-align: center;
        width: 85vw;
        max-width: 320px;
    }
}

/* ========================================
   VIDEO TRAILER
   ======================================== */

.app-video-section {
    padding: var(--space-xl) 0;
    background: var(--color-bg-light);
}

.video-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.video-container::before {
    content: '';
    display: block;
    padding-top: 56.25%;
    /* 16:9 aspect ratio */
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.video-placeholder:hover {
    background: linear-gradient(135deg, #222 0%, #444 100%);
}

.video-play-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.video-placeholder:hover .video-play-btn {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.5);
}

.video-play-btn svg {
    width: 32px;
    height: 32px;
    fill: white;
    margin-left: 4px;
}

/* ========================================
   QR CODE
   ======================================== */

.qr-code-section {
    text-align: center;
    padding: var(--space-xl) 0;
}

.qr-codes-grid {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
    margin-top: var(--space-lg);
}

.qr-code-item {
    text-align: center;
}

.qr-code-image {
    width: 150px;
    height: 150px;
    padding: var(--space-sm);
    background: white;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-bottom: var(--space-sm);
}

.qr-code-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    font-weight: 500;
}

/* ========================================
   APP BADGES
   ======================================== */

.app-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.app-badge-new {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.app-badge-updated {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
}

.app-badge-featured {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.app-badge-free {
    background: var(--color-bg-light);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

/* ========================================
   VERSION HISTORY
   ======================================== */

.version-history {
    margin-top: var(--space-xl);
}

.version-item {
    padding: var(--space-lg);
    border-left: 3px solid var(--color-primary);
    background: var(--color-bg-light);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin-bottom: var(--space-md);
}

.version-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
}

.version-number {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
}

.version-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.version-latest {
    font-size: var(--font-size-xs);
    background: var(--color-primary);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
}

.version-changes ul {
    margin: 0;
    padding-left: var(--space-lg);
}

.version-changes li {
    margin-bottom: var(--space-xs);
    color: var(--color-text-light);
}

/* ========================================
   RATING DISPLAY
   ======================================== */

.app-rating {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.rating-stars {
    display: flex;
    gap: 2px;
}

.rating-star {
    width: 20px;
    height: 20px;
    fill: #fbbf24;
}

.rating-star.empty {
    fill: var(--color-border);
}

.rating-star.half {
    fill: url(#half-star-gradient);
}

.rating-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
}

.rating-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* ========================================
   DOWNLOAD COUNTER
   ======================================== */

.app-downloads {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-text-light);
}

.downloads-icon {
    width: 18px;
    height: 18px;
}

.downloads-count {
    font-weight: 600;
    color: var(--color-text);
}

/* App Stats Row */
.app-stats-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-md) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin: var(--space-lg) 0;
}