/* TIMEPOINT AI Custom Styles */

/* Spinner animation for loading states */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.spinner {
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: #a855f7;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

/* Pulse animation for emphasis */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-pulse-slow {
    animation: pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(90deg, #a855f7, #ec4899, #06b6d4);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 3s ease infinite;
}

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

/* Smooth transitions for HTMX swaps */
.htmx-swapping {
    opacity: 0;
    transition: opacity 200ms ease-out;
}

.htmx-settling {
    opacity: 1;
    transition: opacity 200ms ease-in;
}

/* Image container with aspect ratio */
.timepoint-image {
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 16px;
}

/* Character bio cards */
.character-card {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.character-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(168, 85, 247, 0.5);
    transform: translateY(-4px);
}

/* Gallery grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Progress bar */
.progress-bar {
    height: 4px;
    background: linear-gradient(90deg, #a855f7, #ec4899);
    transition: width 0.3s ease;
}