/* Additional custom styles for the game homepage */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1f2937;
}

::-webkit-scrollbar-thumb {
    background: #6366f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8b5cf6;
}

/* Enhanced button hover effects */
.btn-hover-effect {
    position: relative;
    overflow: hidden;
}

.btn-hover-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-hover-effect:hover::before {
    left: 100%;
}

/* Image slider enhancements */
#imageSlider {
    position: relative;
}

/* Slider container transitions */
#sliderContainer {
    transition: transform 0.5s ease-in-out;
}

#sliderContainer.transitioning {
    transition: transform 0.5s ease-in-out;
}

#imageSlider img {
    transition: transform 0.2s ease;
    height: auto;
    max-height: 500px;
    width: 100%;
}

#imageSlider:hover img {
    transform: scale(1.02);
}

/* Navigation arrow hover effects */
#prevBtn:hover, #nextBtn:hover {
    transform: translateY(-50%) scale(1.1);
}

/* Dot indicator animations */
.dot {
    transition: all 0.2s ease;
    cursor: pointer;
}

.dot:hover {
    transform: scale(1.2);
    background-color: #8b5cf6 !important;
}

.dot.active {
    background-color: #6366f1 !important;
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

/* 강제로 active 상태 스타일 적용 */
#imageSlider .dot.active {
    background-color: #6366f1 !important;
    transform: scale(1.1) !important;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5) !important;
}

/* 기본 인디케이터 스타일 강제 적용 */
#imageSlider .dot {
    background-color: #6b7280 !important; /* bg-gray-600 */
}

#imageSlider .dot.active {
    background-color: #6366f1 !important; /* game-primary */
}

/* Form input focus effects */
input:focus, textarea:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* iPhone Frame Design */
.iphone-frame {
    position: relative;
    width: 100%;
    max-width: 900px;
    height: 400px;
    margin: 0 auto;
    background: linear-gradient(145deg, #1a1a1a, #2d2d2d);
    border-radius: 30px;
    padding: 8px;
    box-shadow: 
        0 0 0 2px #000,
        0 20px 40px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transform: scale(0.8);
    transform-origin: center;
    /* Maintain aspect ratio */
    aspect-ratio: 2.25 / 1;
}

/* iPhone container adjustments for mobile */
@media (max-width: 768px) {
    .iphone-frame {
        margin: 0 auto;
    }
}

/* Game Characters Section */
.character-card {
    background: linear-gradient(145deg, #1f2937, #374151);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.character-card:hover {
    transform: translateY(-10px);
    border-color: #6366f1;
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

.character-sprite {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    background-size: 5120px 512px;
    background-repeat: no-repeat;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}



/* Responsive character grid */
@media (max-width: 768px) {
    .character-sprite {
        width: 150px;
        height: 150px;
        background-size: 3840px 3840px;
    }
    
    .character-card {
        padding: 1.5rem;
    }
}



.iphone-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 22px;
    overflow: hidden;
    position: relative;
}

.iphone-home-indicator {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: #333;
    border-radius: 2px;
    z-index: 10;
}

.video-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Video player enhancements */
#heroVideo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 22px;
}

/* Video poster and loading states */
#heroVideo[poster] {
    object-fit: cover;
}

#heroVideo:not([poster]) {
    background: linear-gradient(45deg, #1f2937, #374151, #4b5563);
    background-size: 400% 400%;
    animation: gradient-shift 3s ease infinite;
}

/* Video loading animation */
.video-loading {
    position: relative;
    overflow: hidden;
}

.video-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: loading-shine 2s infinite;
}

@keyframes loading-shine {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .iphone-frame {
        max-width: 800px;
        height: 356px;
        transform: scale(0.8);
        padding: 1%;
    }
}

@media (max-width: 768px) {
    .navbar-nav {
        background: rgba(17, 24, 39, 0.95);
        backdrop-filter: blur(10px);
    }
    
    #imageSlider img {
        height: auto;
        max-height: 400px;
        width: 100%;
    }
    
    .iphone-frame {
        max-width: 90vw;
        height: calc(90vw / 2.25);
        transform: scale(0.9);
        padding: 6px;
        margin: 0 10px;
    }
}

@media (max-width: 480px) {
    .iphone-frame {
        max-width: 95vw;
        height: calc(95vw / 2.25);
        transform: scale(0.95);
        padding: 4px;
        margin: 0 5px;
    }
}

/* Loading animation for images */
.image-loading {
    background: linear-gradient(90deg, #374151 25%, #4b5563 50%, #374151 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Enhanced card hover effects */
.hover-card {
    transition: all 0.2s ease;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
}

/* Gradient text animation */
.gradient-text {
    background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}