/* Visual Enhancements CSS */
/* Advanced animations and effects for WhichMovieToWatch */

/* Animate-in class for entrance animations */
.movie-card {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.movie-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced parallax effect */
.movie-card {
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
}

.movie-card:hover {
    z-index: 10;
}

/* Magnetic button enhancements */
.btn {
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

/* Ripple animation */
@keyframes ripple-animation {
    from {
        transform: scale(0);
        opacity: 1;
    }
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

/* Particle effects */
.particle {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    will-change: transform, opacity;
}

/* Enhanced poster hover effect */
.poster {
    position: relative;
    overflow: hidden;
}

.poster::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;
}

.poster:hover::before {
    left: 100%;
}

/* Cinematic fade-in */
@keyframes cinematicFadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
        filter: blur(10px);
    }
    50% {
        filter: blur(5px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

.cinematic-fade {
    animation: cinematicFadeIn 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Glowing effect for ratings */
.rating-item {
    position: relative;
    transition: all 0.3s ease;
}

.rating-item::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #f9ca24);
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
    filter: blur(5px);
}

.rating-item:hover::before {
    opacity: 0.7;
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.7;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

/* Enhanced genre tags */
.genre {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.genre::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s;
    z-index: -1;
}

.genre:hover::before {
    left: 100%;
}

/* Smooth color transitions */
.movie-card {
    --accent-color: var(--accent);
    transition: box-shadow 0.5s ease;
}

/* Enhanced streaming provider hover */
.provider {
    position: relative;
    overflow: hidden;
}

.provider::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent);
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s;
}

.provider:hover::after {
    width: 100px;
    height: 100px;
}

/* Loading state enhancements */
.loading {
    position: relative;
}

.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle, transparent, var(--accent));
    transform: translate(-50%, -50%);
    animation: loadingPulse 2s ease-in-out infinite;
}

@keyframes loadingPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0.1;
    }
}

/* Enhanced button group hover effect */
.action-buttons {
    position: relative;
}

.action-buttons::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(
        circle,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
    pointer-events: none;
}

.action-buttons:hover::before {
    width: 120%;
    height: 200%;
}

/* Text shimmer effect */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

.shimmer-text {
    background: linear-gradient(
        90deg,
        var(--text) 25%,
        rgba(255, 255, 255, 0.8) 50%,
        var(--text) 75%
    );
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 3s linear infinite;
}

/* Perspective hover for cards */
.movie-card {
    transform-origin: center center;
    will-change: transform;
}

/* Smooth transitions for dynamic color changes */
* {
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* Enhanced focus states */
button:focus,
select:focus,
input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(79, 172, 254, 0.3);
}

/* Floating animation for special elements */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.floating {
    animation: float 3s ease-in-out infinite;
}

/* Enhanced toast notifications */
.toast {
    animation: slideInRight 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Staggered animations for lists */
.recommendations .movie-card:nth-child(1) { animation-delay: 0.1s; }
.recommendations .movie-card:nth-child(2) { animation-delay: 0.2s; }
.recommendations .movie-card:nth-child(3) { animation-delay: 0.3s; }
.recommendations .movie-card:nth-child(4) { animation-delay: 0.4s; }

/* Enhanced modal backdrop */
.dinner-time-modal,
.search-modal,
.preference-modal {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(0, 0, 0, 0.8);
}

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

/* Performance optimizations */
.movie-card,
.btn,
.poster,
.genre,
.provider {
    will-change: transform;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

/* GSAP Animation Styles */
.btn-bg-animation {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    background: currentColor;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
}

/* Character animation for title */
.char {
    display: inline-block;
    will-change: transform, opacity;
}

/* Custom cursor styles */
.custom-cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: border-color 0.3s ease;
    mix-blend-mode: difference;
}

.cursor-trail {
    position: fixed;
    width: 40px;
    height: 40px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    opacity: 0.3;
}

/* Hide default cursor on supported browsers */
@supports (cursor: none) {
    body {
        cursor: none;
    }
}

/* Image placeholder for lazy loading */
.image-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: inherit;
}

/* Ambient light effect */
.ambient-light {
    filter: blur(100px);
    opacity: 0;
    transition: opacity 1s ease;
}

/* Heart particle styles */
.heart-particle {
    will-change: transform, opacity;
}

/* 3D card transforms */
.movie-card {
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* Typewriter cursor */
.typewriter::after {
    content: '|';
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Advanced hover states */
.movie-card:hover {
    transform: translateZ(20px);
}

/* Fade in scroll elements */
.fade-in-scroll {
    opacity: 1;
    transform: translateY(0);
}

/* Dynamic color variable */
.movie-card {
    --dynamic-color: var(--accent);
}

/* Smooth image loading */
img {
    transition: filter 0.3s ease, transform 0.3s ease;
}

img.loaded {
    animation: imageReveal 0.8s ease-out;
}

@keyframes imageReveal {
    from {
        clip-path: inset(100% 0 0 0);
    }
    to {
        clip-path: inset(0 0 0 0);
    }
}

/* Advanced button states */
.btn {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
    z-index: -1;
}

.btn:hover::before {
    transform: translateX(100%);
}

/* Gradient animation for background */
.gradient-background {
    transition: background 3s ease;
}