@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
    body {
        @apply bg-app-bg text-white font-sans antialiased h-screen overflow-hidden;
    }

    /* Custom Scrollbar Refinement */
    ::-webkit-scrollbar {
        @apply w-1.5 h-1.5;
    }

    ::-webkit-scrollbar-track {
        @apply bg-transparent;
    }

    ::-webkit-scrollbar-thumb {
        @apply bg-white/10 rounded-full hover:bg-white/20 transition-colors;
    }
}

@layer components {
    .glass {
        @apply bg-black/80 backdrop-blur-2xl border border-white/10 shadow-3xl;
    }

    .glass-panel {
        @apply bg-black/60 backdrop-blur-xl border border-white/5;
    }

    .neon-border {
        @apply border border-primary/20 hover:border-primary/50 transition-colors;
    }

    .interactive-glow {
        @apply transition-all duration-300 hover:shadow-glow hover:scale-[1.02] active:scale-[0.98];
    }
}

/* Custom Animations */
@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.animate-fade-in-up {
    animation: fade-in-up 0.6s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

/* Thumbnail cards */
.thumb-hero {
    position: relative;
    overflow: hidden;
}

.thumb-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.thumb-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75), transparent);
    pointer-events: none;
}

.thumb-hero:hover img,
.group:hover .thumb-hero img {
    transform: scale(1.05);
}

.thumb-skeleton {
    background: rgba(255, 255, 255, 0.03);
    animation: skeleton-pulse 1.5s ease-in-out infinite;
}

@keyframes skeleton-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.thumb-fallback .thumb-hero {
    display: none;
}

.hero-banner img {
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.hero-banner:hover img {
    transform: scale(1.03);
}

@media (prefers-reduced-motion: reduce) {
    .animate-fade-in-up {
        animation: none;
        opacity: 1;
    }

    .thumb-hero img {
        transition: none;
    }

    .thumb-skeleton {
        animation: none;
    }
}

/* ========================
   TOOLTIP SYSTEM
   ======================== */

/* Base tooltip container */
[data-tooltip] {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Tooltip arrow */
[data-tooltip]::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    border: 6px solid transparent;
    border-top-color: #1a1a1a;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
    z-index: 9999;
}

/* Tooltip body */
[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(12px);
    padding: 8px 14px;
    background: #1a1a1a;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
    z-index: 9999;
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
}

/* Show tooltip on hover */
[data-tooltip]:hover::before,
[data-tooltip]:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(-6px);
}

/* Tooltip positioning variants */
[data-tooltip-bottom]::before {
    bottom: auto;
    top: 100%;
    border-top-color: transparent;
    border-bottom-color: #1a1a1a;
    transform: translateX(-50%) translateY(-8px);
}

[data-tooltip-bottom]::after {
    bottom: auto;
    top: 100%;
    transform: translateX(-50%) translateY(-12px);
}

[data-tooltip-bottom]:hover::before,
[data-tooltip-bottom]:hover::after {
    transform: translateX(-50%) translateY(6px);
}

/* Tooltip for left-aligned elements */
[data-tooltip-left]::before {
    left: 0;
    transform: translateX(-100%) translateY(-50%);
}

[data-tooltip-left]::after {
    left: 0;
    transform: translateX(calc(-100% - 10px)) translateY(-50%);
}

[data-tooltip-left]:hover::before,
[data-tooltip-left]:hover::after {
    transform: translateX(calc(-100% - 6px)) translateY(-50%);
}

/* Tooltip for right-aligned elements */
[data-tooltip-right]::before {
    left: auto;
    right: 0;
    transform: translateX(100%) translateY(-50%);
}

[data-tooltip-right]::after {
    left: auto;
    right: 0;
    transform: translateX(calc(100% + 10px)) translateY(-50%);
}

[data-tooltip-right]:hover::before,
[data-tooltip-right]:hover::after {
    transform: translateX(calc(100% + 6px)) translateY(-50%);
}