/**
 * LinkBoosty - Shared Motion And Loading System
 */

:root {
    --lb-motion-duration-fast: 140ms;
    --lb-motion-duration-standard: 180ms;
    --lb-motion-duration-slow: 220ms;
    --lb-motion-ease-standard: cubic-bezier(0.16, 1, 0.3, 1);
    --lb-motion-ease-emphasis: cubic-bezier(0.22, 1, 0.36, 1);
    --lb-motion-ease-exit: cubic-bezier(0.4, 0, 1, 1);
    --lb-motion-distance-sm: 6px;
    --lb-motion-distance-md: 10px;
    --transition: var(--lb-motion-duration-standard) var(--lb-motion-ease-standard);
}

html {
    scroll-behavior: smooth;
}

@keyframes lb-fade-in {
    from {
        opacity: 0;
        transform: translateY(var(--lb-motion-distance-md));
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes lb-scale-in-soft {
    from {
        opacity: 0;
        transform: translateY(var(--lb-motion-distance-sm)) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes lb-skeleton-sweep {
    from {
        transform: translateX(-140%);
    }

    to {
        transform: translateX(180%);
    }
}

.skeleton-shimmer {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background: var(--bg-tertiary, #242424);
    border: 1px solid var(--border-primary, #2a2a2a);
    border-radius: 10px;
}

.skeleton-shimmer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.08) 48%, transparent 100%);
    animation: lb-skeleton-sweep 1.4s var(--lb-motion-ease-standard) infinite;
}

[data-theme="light"] .skeleton-shimmer::after {
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.42) 48%, transparent 100%);
}

.skeleton-content {
    flex: 1;
    display: grid;
    gap: 0.55rem;
    min-width: 0;
}

.skeleton-line {
    height: 12px;
    border-radius: 999px;
}

.skeleton-line-lg {
    width: 48%;
}

.skeleton-line-md {
    width: 62%;
}

.skeleton-line-sm {
    width: 38%;
}

.skeleton-chip {
    width: 70px;
    height: 28px;
    border-radius: 999px;
}

.skeleton-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.skeleton-preview {
    flex-shrink: 0;
}

.skeleton-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}