/* PS5-style haptic feedback animations */
@keyframes buttonPress {
    0% { transform: scale(1); }
    50% { transform: scale(0.95); }
    100% { transform: scale(1); }
}

@keyframes cardFloat {
    0% { 
        transform: translateY(0) rotateX(0deg);
        filter: brightness(1);
    }
    50% { 
        transform: translateY(-5px) rotateX(2deg);
        filter: brightness(1.1);
    }
    100% { 
        transform: translateY(0) rotateX(0deg);
        filter: brightness(1);
    }
}

/* Ray-tracing like bloom effect */
@keyframes rayBloom {
    0% {
        filter: brightness(1) blur(0);
        box-shadow: 0 0 10px rgba(255, 20, 147, 0.2);
    }
    50% {
        filter: brightness(1.2) blur(2px);
        box-shadow: 0 0 20px rgba(255, 20, 147, 0.4);
    }
    100% {
        filter: brightness(1) blur(0);
        box-shadow: 0 0 10px rgba(255, 20, 147, 0.2);
    }
}

/* Dynamic light reflection */
@keyframes lightReflection {
    0% {
        background-position: 0% 0%;
        opacity: 0.1;
    }
    50% {
        background-position: 100% 100%;
        opacity: 0.3;
    }
    100% {
        background-position: 0% 0%;
        opacity: 0.1;
    }
}

/* Story Transition Animations with enhanced depth */
@keyframes storyTransition {
    0% {
        opacity: 1;
        transform: perspective(1000px) rotateY(0) translateZ(0);
        filter: brightness(1);
    }
    50% {
        opacity: 0.5;
        transform: perspective(1000px) rotateY(10deg) translateZ(-100px);
        filter: brightness(1.2);
    }
    100% {
        opacity: 1;
        transform: perspective(1000px) rotateY(0) translateZ(0);
        filter: brightness(1);
    }
}

@keyframes storyLoading {
    0% {
        transform: scaleX(0);
        opacity: 0.7;
        box-shadow: 0 0 10px rgba(255, 20, 147, 0.2);
    }
    100% {
        transform: scaleX(1);
        opacity: 1;
        box-shadow: 0 0 20px rgba(255, 20, 147, 0.4);
    }
}

/* PS5-style story preview effects */
.story-preview {
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    perspective: 1000px;
}

.story-preview:hover {
    transform: translateY(-10px) scale(1.02);
    animation: rayBloom 2s infinite ease-in-out;
}

.story-preview.active {
    animation: storyTransition 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.story-preview-content {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-style: preserve-3d;
}

/* Dynamic light reflection layer */
.story-reflection-layer {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.1) 45%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.1) 55%,
        transparent
    );
    mix-blend-mode: screen;
    animation: lightReflection 4s infinite ease-in-out;
    pointer-events: none;
}

/* Loading transition effects with enhanced depth */
.story-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
    transform-style: preserve-3d;
}

.story-loading-overlay.active {
    opacity: 1;
}

.story-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid transparent;
    border-top-color: #ff1493;
    border-right-color: #00fff2;
    border-radius: 50%;
    animation: loadingSpin 1s linear infinite;
    filter: drop-shadow(0 0 10px rgba(255, 20, 147, 0.5));
}

@keyframes loadingSpin {
    0% { transform: rotate(0deg) translateZ(20px); }
    100% { transform: rotate(360deg) translateZ(20px); }
}

/* Touch gesture animations with depth */
.story-gesture-hint {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateZ(30px);
    color: rgba(255, 255, 255, 0.7);
    font-size: 24px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    text-shadow: 0 0 10px rgba(255, 20, 147, 0.5);
}

.story-gesture-hint.active {
    opacity: 1;
    animation: gestureHint 1.5s ease-in-out infinite;
}

@keyframes gestureHint {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1) translateZ(30px);
        filter: brightness(1);
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.1) translateZ(40px);
        filter: brightness(1.2);
    }
}

/* Parallax depth effect with enhanced lighting */
.story-media-preview {
    transform-style: preserve-3d;
    transition: transform 0.3s ease-out;
}

.story-depth-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    transition: transform 0.3s ease-out;
    background: radial-gradient(
        circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(255, 255, 255, 0.1),
        transparent 70%
    );
    mix-blend-mode: screen;
}

.depth-layer-1 { transform: translateZ(20px); opacity: 0.1; }
.depth-layer-2 { transform: translateZ(40px); opacity: 0.05; }
.depth-layer-3 { transform: translateZ(60px); opacity: 0.025; }

/* Mobile optimizations */
@media (max-width: 768px) {
    .story-preview:hover {
        animation: none;
    }
    
    .story-depth-layer {
        display: none;
    }
    
    .story-reflection-layer {
        opacity: 0.5;
        animation: none;
    }
}