/*
 * Public site layout (home, video browse, video page): header, grids, video
 * and live cards, chips, pager. Built on tokens.css + components.css.
 */
body { margin: 0; background: var(--color-bg); color: var(--color-text); font-size: var(--text-base); line-height: var(--leading-normal); }

/* ---- header ---- */
.site-header { position: sticky; top: 0; z-index: var(--z-sticky); background: rgba(15, 15, 20, 0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-line); }
.site-header-inner { display: flex; align-items: center; gap: var(--space-4); max-width: 1400px; margin: 0 auto; padding: var(--space-2) var(--space-4); min-height: 60px; }
.site-header .wordmark { display: inline-flex; align-items: baseline; font-size: var(--text-xl); text-decoration: none; line-height: 1; flex: none; }
.wordmark .logo-2 { color: var(--color-accent); }
.wordmark .logo-videos { color: #fff; }
.site-nav { display: flex; gap: var(--space-1); }
.site-nav a { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); color: var(--color-text-2); text-decoration: none; font-weight: var(--weight-semibold); }
.site-nav a:hover { background: var(--color-surface-2); color: var(--color-text); }
.site-nav a[aria-current=page] { color: var(--color-text); background: var(--color-surface-2); }
.site-nav .live-dot { width: 7px; height: 7px; }
.site-search { flex: 1; max-width: 520px; margin-left: auto; position: relative; }
.site-search input { width: 100%; padding-left: 38px; border-radius: var(--radius-full); background: var(--color-surface); }
.site-search .icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--color-muted); pointer-events: none; }
.site-account { display: flex; gap: var(--space-2); flex: none; }

/* ---- page ---- */
.page { max-width: 1400px; margin: 0 auto; padding: var(--space-6) var(--space-4) var(--space-12); }
.section { margin-bottom: var(--space-10); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-4); }
.section-head h1, .section-head h2 { margin: 0; font-size: var(--text-xl); }
.section-head .more { color: var(--color-muted); text-decoration: none; font-weight: var(--weight-semibold); font-size: var(--text-sm); display: inline-flex; align-items: center; gap: var(--space-1); }
.section-head .more:hover { color: var(--color-text); }
.page-title { font-size: var(--text-2xl); margin: 0 0 var(--space-1); }
.page-sub { color: var(--color-muted); margin: 0 0 var(--space-5); }

/* ---- grids ---- */
.video-grid, .live-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-6) var(--space-4); grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); }
.video-grid > li, .live-grid > li { min-width: 0; }
.video-grid .empty-state, .live-grid .empty-state { grid-column: 1 / -1; }

/* ---- video card ---- */
.video-card { display: block; color: inherit; text-decoration: none; border-radius: var(--radius-lg); outline-offset: 4px; }
.video-card .thumb { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface-2); }
.video-card .thumb img, .video-card .thumb video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video-card .thumb video { opacity: 0; transition: opacity var(--duration) var(--ease); }
.video-card.previewing .thumb video { opacity: 1; }
.video-card .thumb img { transition: transform 400ms var(--ease); }
.video-card:hover .thumb img { transform: scale(1.03); }
.thumb .duration { position: absolute; right: var(--space-2); bottom: var(--space-2); padding: 1px 6px; border-radius: var(--radius-xs); background: rgba(0, 0, 0, 0.78); color: #fff; font-size: var(--text-xs); font-weight: var(--weight-semibold); font-variant-numeric: tabular-nums; }
.thumb .hd { position: absolute; left: var(--space-2); top: var(--space-2); }
.video-card .vc-title { margin: var(--space-2) 0 2px; font-weight: var(--weight-semibold); line-height: var(--leading-snug); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.video-card:hover .vc-title { color: #fff; text-decoration: underline; text-decoration-color: var(--color-accent); text-underline-offset: 3px; }
.video-card .vc-meta { color: var(--color-muted); font-size: var(--text-sm); font-variant-numeric: tabular-nums; }
.thumb.placeholder { display: grid; place-items: center; color: var(--color-muted); }

/* ---- live card ---- */
.live-card { display: block; color: inherit; text-decoration: none; }
.live-card .thumb { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden; display: grid; place-items: center; background: linear-gradient(135deg, #3a1530, #16161e 65%); font-family: var(--font-display); font-size: var(--text-3xl); font-weight: var(--weight-black); color: rgba(255, 255, 255, 0.9); border: 1px solid var(--color-line); transition: border-color var(--duration) var(--ease); }
.live-card:hover .thumb { border-color: var(--color-accent); }
.live-card .pill.live { position: absolute; left: var(--space-2); top: var(--space-2); }
.live-card .since { position: absolute; right: var(--space-2); bottom: var(--space-2); padding: 1px 6px; border-radius: var(--radius-xs); background: rgba(0, 0, 0, 0.7); font-size: var(--text-xs); font-family: var(--font-ui); font-weight: var(--weight-semibold); }
.live-card .vc-title { margin: var(--space-2) 0 0; font-weight: var(--weight-semibold); }
.live-card .vc-meta { color: var(--color-muted); font-size: var(--text-sm); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---- chips ---- */
.chip-row { display: flex; gap: var(--space-2); overflow-x: auto; padding-bottom: var(--space-1); scrollbar-width: thin; }
.chip-link { display: inline-flex; align-items: center; gap: var(--space-1); flex: none; padding: 6px var(--space-3); border-radius: var(--radius-full); background: var(--color-surface-2); border: 1px solid var(--color-line); color: var(--color-text-2); text-decoration: none; font-size: var(--text-sm); font-weight: var(--weight-medium); white-space: nowrap; }
.chip-link:hover { border-color: var(--color-line-strong); color: var(--color-text); }
.chip-link[aria-current=true] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.chip-link .n { color: var(--color-muted); font-size: var(--text-xs); font-variant-numeric: tabular-nums; }
.chip-link[aria-current=true] .n { color: rgba(255, 255, 255, 0.8); }

/* ---- category tiles ---- */
.cat-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); }
.cat-tile { position: relative; display: block; aspect-ratio: 16 / 10; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface-2); color: #fff; text-decoration: none; }
.cat-tile img { width: 100%; height: 100%; object-fit: cover; opacity: 0.75; transition: opacity var(--duration), transform 400ms var(--ease); }
.cat-tile:hover img { opacity: 0.95; transform: scale(1.04); }
.cat-tile span { position: absolute; inset: auto 0 0 0; padding: var(--space-6) var(--space-3) var(--space-2); background: linear-gradient(transparent, rgba(0, 0, 0, 0.85)); font-family: var(--font-display); font-weight: var(--weight-bold); }
.cat-tile small { display: block; font-family: var(--font-ui); font-weight: var(--weight-regular); color: rgba(255, 255, 255, 0.7); font-size: var(--text-xs); }

/* ---- pager ---- */
.pager { display: flex; justify-content: center; align-items: center; gap: var(--space-1); margin-top: var(--space-8); flex-wrap: wrap; }
.pager a, .pager span { min-width: var(--control-md); height: var(--control-md); display: inline-grid; place-items: center; padding: 0 var(--space-2); border-radius: var(--radius-md); text-decoration: none; color: var(--color-text-2); font-weight: var(--weight-semibold); font-variant-numeric: tabular-nums; }
.pager a:hover { background: var(--color-surface-2); color: var(--color-text); }
.pager [aria-current=page] { background: var(--color-accent); color: #fff; }
.pager .gap { color: var(--color-muted); }

/* ---- footer ---- */
.site-footer { border-top: 1px solid var(--color-line); color: var(--color-muted); font-size: var(--text-sm); }
.site-footer-inner { max-width: 1400px; margin: 0 auto; padding: var(--space-6) var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; }
.site-footer a { color: var(--color-text-2); text-decoration: none; margin-right: var(--space-4); }

@media (max-width: 760px) {
  .site-header-inner { flex-wrap: wrap; gap: var(--space-2) var(--space-3); }
  .site-search { order: 3; flex-basis: 100%; max-width: none; margin: 0 0 var(--space-1); }
  .site-account .btn.icon-mobile span { display: none; }
  .site-account .btn.icon-mobile { width: var(--control-sm); padding: 0; }
  .site-nav a { padding: var(--space-2); }
  .page { padding-top: var(--space-4); }
  .video-grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 160px), 1fr)); gap: var(--space-4) var(--space-3); }
}

/* Static preview only: link back to the preview menu */
.preview-pill { position: fixed; right: var(--space-4); bottom: var(--space-4); z-index: var(--z-toast); display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-4); border-radius: var(--radius-full); background: #fff; color: #14141b; font-weight: var(--weight-bold); text-decoration: none; box-shadow: var(--shadow-lg); }

/* ---- right-side ad column (home, videos; video page puts it in its sidebar) ---- */
.ad-rail { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); }
.ad-rail.in-side { margin-top: var(--space-4); }
.ad-slot { display: flex; flex-direction: column; align-items: center; gap: 4px; max-width: 100%; }
.ad-label { font-size: var(--text-2xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-muted); }
.ad-slot iframe { display: block; border-radius: var(--radius-sm); background: var(--color-surface); }
@media (min-width: 1101px) {
  .page.with-rail:has(> .ad-rail:not([hidden])) { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: var(--space-8); align-items: start; }
  .page.with-rail > .ad-rail { position: sticky; top: 84px; }
}
@media (max-width: 1100px) { .page.with-rail > .ad-rail { display: none !important; } }

.wallet-btn .icon { color: var(--color-gold); }
.wallet-btn span { font-variant-numeric: tabular-nums; }
.verify-bar { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: var(--space-2) var(--space-3); padding: var(--space-2) var(--space-4); background: rgba(96, 165, 250, 0.1); border-bottom: 1px solid rgba(96, 165, 250, 0.3); color: var(--color-text-2); font-size: var(--text-sm); text-align: center; }
.verify-bar .icon { color: var(--color-info); }