/* ═══════════════════════════════════════════════════════════════════
   FOGY polish — motion, glow, skeleton, premium streaming feel
═══════════════════════════════════════════════════════════════════ */

/* Ambient background glow */
body.kick-app {
    position: relative;
    isolation: isolate;
}

body.kick-app::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(ellipse 80% 50% at 15% -10%, rgba(249, 115, 22, 0.14) 0%, transparent 55%),
        radial-gradient(ellipse 60% 40% at 95% 5%, rgba(235, 4, 0, 0.07) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 50% 100%, rgba(249, 115, 22, 0.06) 0%, transparent 45%);
}

body.kick-app .brand-mark {
    box-shadow: 0 0 20px var(--kick-accent-glow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

body.kick-app .navbar-brand:hover .brand-mark {
    transform: scale(1.06) rotate(-3deg);
    box-shadow: 0 0 28px var(--kick-accent-glow);
}

body.kick-app .btn-primary,
body.kick-app .btn-watch,
body.kick-app .auth-submit {
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.25s ease, filter 0.2s ease;
}

body.kick-app .btn-primary::after,
body.kick-app .btn-watch::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, 0.35) 50%, transparent 65%);
    transform: translateX(-120%);
    transition: transform 0.55s ease;
}

body.kick-app .btn-primary:hover::after,
body.kick-app .btn-watch:hover::after {
    transform: translateX(120%);
}

body.kick-app .btn-watch:hover,
body.kick-app .btn-primary:hover {
    transform: translateY(-2px);
}

/* Hero — cinematic */
body.kick-app .hero-section {
    box-shadow:
        0 0 0 1px rgba(249, 115, 22, 0.12),
        0 24px 64px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body.kick-app .hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        radial-gradient(circle at 20% 80%, rgba(249, 115, 22, 0.2) 0%, transparent 45%),
        radial-gradient(circle at 85% 20%, rgba(235, 4, 0, 0.12) 0%, transparent 40%);
    mix-blend-mode: screen;
}

body.kick-app .hero-section::after {
    z-index: 1;
}

body.kick-app .hero-bg {
    z-index: 0;
}

body.kick-app .hero-bg img {
    opacity: 0.4;
    transition: transform 8s ease-out, opacity 0.4s ease;
}

body.kick-app .hero-bg.is-loaded img {
    opacity: 0.82;
}

body.kick-app .hero-section:hover .hero-bg.is-loaded img {
    opacity: 0.92;
    transform: scale(1.05);
}

body.kick-app .hero-section:hover .hero-bg img {
    transform: scale(1.05);
}

body.kick-app .hero-content {
    z-index: 3;
    animation: fogy-fade-up 0.7s ease both;
}

body.kick-app .hero-title {
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.6);
}

body.kick-app .hero-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    font-size: 0.8125rem;
}

body.kick-app .badge-live {
    letter-spacing: 0.06em;
    animation: fogy-live-pulse 2.2s ease-in-out infinite;
}

@keyframes fogy-live-pulse {
    0%, 100% { box-shadow: 0 0 12px rgba(235, 4, 0, 0.45); }
    50% { box-shadow: 0 0 22px rgba(235, 4, 0, 0.75); }
}

/* Section titles */
body.kick-app .section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

body.kick-app .section-title::after {
    content: "";
    flex: 1;
    max-width: 120px;
    height: 2px;
    background: linear-gradient(90deg, var(--kick-accent), transparent);
    border-radius: 2px;
    opacity: 0.7;
}

/* Category tiles — shine */
body.kick-app .category-tile-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg, transparent 40%, rgba(255, 255, 255, 0.12) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
    pointer-events: none;
}

body.kick-app .category-tile:hover .category-tile-media::after {
    transform: translateX(100%);
}

body.kick-app .category-tile-media {
    position: relative;
}

/* Stream cards — Kick layout with avatar */
body.kick-app .stream-card {
    animation: fogy-fade-up 0.55s ease both;
}

body.kick-app .streams-grid .stream-card:nth-child(1) { animation-delay: 0.04s; }
body.kick-app .streams-grid .stream-card:nth-child(2) { animation-delay: 0.08s; }
body.kick-app .streams-grid .stream-card:nth-child(3) { animation-delay: 0.12s; }
body.kick-app .streams-grid .stream-card:nth-child(4) { animation-delay: 0.16s; }
body.kick-app .streams-grid .stream-card:nth-child(5) { animation-delay: 0.2s; }
body.kick-app .streams-grid .stream-card:nth-child(6) { animation-delay: 0.24s; }

body.kick-app .stream-thumbnail {
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.25s ease;
}

body.kick-app .stream-card:hover .stream-thumbnail {
    transform: translateY(-4px);
    box-shadow:
        0 16px 40px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(249, 115, 22, 0.35),
        0 0 32px rgba(249, 115, 22, 0.15);
}

body.kick-app .stream-overlay {
    background: linear-gradient(to top, rgba(11, 11, 15, 0.85) 0%, transparent 55%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

body.kick-app .stream-card:hover .stream-overlay {
    opacity: 1;
}

body.kick-app .play-btn {
    box-shadow: 0 0 24px var(--kick-accent-glow);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

body.kick-app .stream-card:hover .play-btn {
    transform: scale(1.12);
}

body.kick-app .stream-info-row {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    padding: 0.7rem 0.2rem 0;
}

body.kick-app .stream-card-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--kick-border-strong);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

body.kick-app .stream-card:hover .stream-card-avatar {
    border-color: var(--kick-accent);
    box-shadow: 0 0 12px var(--kick-accent-dim);
}

body.kick-app .stream-meta {
    min-width: 0;
    flex: 1;
}

body.kick-app .stream-category-tag {
    display: inline-block;
    margin-top: 0.2rem;
    padding: 0.12rem 0.45rem;
    border-radius: var(--kick-radius);
    background: var(--kick-bg-hover);
    border: 1px solid var(--kick-border);
    color: var(--kick-text-dim);
    font-size: 0.72rem;
    font-weight: 600;
}

body.kick-app .thumb-viewers {
    backdrop-filter: blur(8px);
    font-variant-numeric: tabular-nums;
}

/* Thumbnail skeleton overlay */
body.kick-app .stream-thumbnail .thumb-skeleton {
    position: absolute;
    inset: 0;
    z-index: 1;
    border-radius: inherit;
    transition: opacity 0.35s ease;
}

body.kick-app .stream-thumbnail.is-loaded .thumb-skeleton,
body.kick-app .hero-bg.is-loaded .thumb-skeleton {
    opacity: 0;
    pointer-events: none;
}

body.kick-app .stream-thumbnail img,
body.kick-app .hero-bg img {
    opacity: 0;
    transition: opacity 0.4s ease;
}

body.kick-app .stream-thumbnail.is-loaded img,
body.kick-app .hero-bg.is-loaded img {
    opacity: 1;
}

/* Sidebar polish */
body.kick-app .sidebar-nav-link.active {
    background: linear-gradient(90deg, var(--kick-accent-dim) 0%, transparent 100%);
}

body.kick-app .sidebar-item {
    transition: transform 0.15s ease, background 0.15s ease;
}

body.kick-app .sidebar-item:hover {
    transform: translateX(-2px);
}

/* Auth glow */
body.kick-app .auth-card {
    box-shadow:
        0 0 0 1px rgba(249, 115, 22, 0.08),
        0 32px 80px rgba(0, 0, 0, 0.6);
}

/* ─── Skeleton system ─── */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--kick-bg-hover) 0%,
        rgba(249, 115, 22, 0.08) 25%,
        var(--kick-bg-card) 50%,
        rgba(249, 115, 22, 0.08) 75%,
        var(--kick-bg-hover) 100%
    );
    background-size: 200% 100%;
    animation: fogy-shimmer 1.35s ease-in-out infinite;
    border-radius: var(--kick-radius);
}

@keyframes fogy-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@keyframes fogy-fade-up {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.skeleton-line { height: 10px; margin-bottom: 0.4rem; border-radius: 6px; }
.skeleton-line.sm { height: 8px; }
.skeleton-line.h-lg { height: 22px; margin-bottom: 0.65rem; }
.skeleton-line.w-90 { width: 90%; }
.skeleton-line.w-80 { width: 80%; }
.skeleton-line.w-70 { width: 70%; }
.skeleton-line.w-60 { width: 60%; }
.skeleton-line.w-55 { width: 55%; }
.skeleton-line.w-45 { width: 45%; }
.skeleton-line.w-25 { width: 25%; }
.skeleton-line.w-22 { width: 22%; }
.skeleton-line.w-20 { width: 20%; }
.skeleton-line.w-15 { width: 15%; }

.skeleton-pill {
    height: 24px;
    border-radius: 999px;
}

.skeleton-btn {
    width: 120px;
    height: 42px;
    border-radius: var(--kick-radius);
    margin-top: 0.5rem;
}

.skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Full-page home skeleton */
.home-skeleton {
    position: absolute;
    inset: 0;
    z-index: 20;
    background: var(--kick-bg);
    padding: inherit;
    transition: opacity 0.45s ease, visibility 0.45s ease;
}

.home-skeleton.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.home-skeleton-inner {
    gap: var(--ux-space-xl, 2rem);
}

.skeleton-hero {
    position: relative;
    height: clamp(280px, 42vw, 440px);
    border-radius: var(--kick-radius-xl);
    overflow: hidden;
    border: 1px solid var(--kick-border);
}

.skeleton-hero-bg {
    position: absolute;
    inset: 0;
    border-radius: 0;
}

.skeleton-hero-content {
    position: absolute;
    right: clamp(1rem, 4vw, 2rem);
    bottom: clamp(1rem, 4vw, 2rem);
    width: min(100%, 320px);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skeleton-section-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.skeleton-rail {
    display: flex;
    gap: 0.75rem;
    overflow: hidden;
    padding-bottom: 0.5rem;
}

.skeleton-tile {
    flex: 0 0 clamp(7.5rem, 22vw, 9.25rem);
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.skeleton-tile-img {
    aspect-ratio: 3 / 4;
    border-radius: var(--kick-radius-lg);
}

.skeleton-stream-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.skeleton-stream-card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.skeleton-thumb {
    aspect-ratio: 16 / 9;
    border-radius: var(--kick-radius-lg);
}

.skeleton-stream-meta {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
}

.skeleton-stream-lines {
    flex: 1;
    min-width: 0;
}

/* Content reveal */
.page-home-wrap {
    position: relative;
    min-height: 400px;
}

.page-home.is-booting {
    opacity: 0;
    transform: translateY(8px);
}

.page-home.is-ready {
    animation: fogy-fade-up 0.55s ease both;
}

@media (prefers-reduced-motion: reduce) {
    .skeleton,
    body.kick-app .stream-card,
    body.kick-app .hero-content,
    .page-home.is-ready {
        animation: none;
    }

    body.kick-app .hero-bg img {
        transition: none;
    }
}