/* 10-foot TV layout. 1rem = 1/96 of the screen width (20px on a 1080p TV). */
:root {
  --bg: #0f0f0f;
  --bg2: #212121;
  --bg3: #3f3f3f;
  --text: #f1f1f1;
  --text2: #aaaaaa;
  --red: #ff0033;
  --focus: #ffffff;
  --rail-w: 6rem;
  --pad: 4rem;
  --card-w: 19.4rem;
  --gap: 1.2rem;
  --ease: cubic-bezier(.2,.7,.2,1);
}
html { font-size: calc(100vw / 96); }
@media (min-aspect-ratio: 16/9) { html { font-size: calc(100vh * 16 / 9 / 96); } }
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--text); overflow: hidden;
  font-family: "YouTube Sans", Roboto, "Google Sans", "Segoe UI", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
img { display: block; }
.hidden { display: none !important; }
.focusable { outline: none; }
#app { position: fixed; inset: 0; overflow: hidden; }

/* ---------------- left rail ---------------- */
#rail { position: absolute; z-index: 20; top: 0; bottom: 0; left: 0; width: var(--rail-w);
  display: flex; flex-direction: column; align-items: stretch; padding: 2.2rem 0.9rem;
  background: var(--bg); transition: width .25s var(--ease), background .25s; }
#rail.expanded { width: 20rem; background: linear-gradient(90deg, rgba(15,15,15,1) 70%, rgba(15,15,15,.92)); box-shadow: 2rem 0 6rem rgba(0,0,0,.8); }
.rail-avatar { width: 2.6rem; height: 2.6rem; margin: 0 0 2.2rem 0.85rem; border-radius: 50%; background: #7b5cff;
  display: grid; place-items: center; font-weight: 600; font-size: 1.3rem; flex: none; }
.rail-items { display: flex; flex-direction: column; gap: .3rem; flex: 1; }
.rail-bottom { display: flex; flex-direction: column; }
.rail-item { display: flex; align-items: center; gap: 1.6rem; height: 3.6rem; padding: 0 1.1rem; border-radius: 1.8rem;
  white-space: nowrap; overflow: hidden; color: var(--text); opacity: .85; transition: background .15s, color .15s; }
.rail-item svg { width: 2rem; height: 2rem; flex: none; fill: currentColor; }
.rail-item span { font-size: 1.35rem; opacity: 0; transition: opacity .2s; }
#rail.expanded .rail-item span { opacity: 1; }
.rail-item.active { opacity: 1; }
.rail-item.active::after { content: ""; position: absolute; }
#rail:not(.expanded) .rail-item.active { background: rgba(255,255,255,.12); }
.rail-item.focused { background: var(--focus) !important; color: #0f0f0f; opacity: 1; }

/* ---------------- brand ---------------- */
#brand { position: absolute; z-index: 15; top: 2.2rem; left: calc(var(--rail-w) + var(--pad) - 1.5rem); height: 1.9rem; pointer-events: none; transition: opacity .2s; }
#brand .yt-logo { height: 100%; width: auto; }
body.watching #brand { opacity: 0; }

/* ---------------- screens ---------------- */
#screens { position: absolute; inset: 0 0 0 var(--rail-w); }
.screen { position: absolute; inset: 0; overflow: hidden; }
.vscroll { position: absolute; left: 0; right: 0; top: 0; padding: 6.4rem 0 12rem; transition: transform .32s var(--ease); will-change: transform; }

.chips { display: flex; gap: .9rem; padding: 0 var(--pad) 0 calc(var(--pad) - 1.5rem); margin-bottom: 2.2rem; overflow: visible; }
.chips-track { display: flex; gap: .9rem; transition: transform .3s var(--ease); }
.chip { height: 2.8rem; padding: 0 1.4rem; border-radius: .7rem; background: rgba(255,255,255,.1); font-size: 1.25rem; font-weight: 500;
  white-space: nowrap; display: flex; align-items: center; transition: background .15s, color .15s, transform .15s; }
.chip.active { background: rgba(255,255,255,.9); color: #0f0f0f; }
.chip.focused { background: #fff; color: #0f0f0f; transform: scale(1.06); box-shadow: 0 0 0 .2rem #0f0f0f, 0 0 0 .4rem #fff; }

.shelf { margin: 0 0 2.4rem; }
.shelf-title { font-size: 1.65rem; font-weight: 600; padding: 0 var(--pad) 0 calc(var(--pad) - 1.5rem); margin: 0 0 1.1rem; display: flex; align-items: center; gap: .9rem; }
.shelf-title img { width: 2.2rem; height: 2.2rem; border-radius: 50%; }
.row { overflow: visible; padding: 0 0 0 calc(var(--pad) - 1.5rem); }
.track { display: flex; gap: var(--gap); transition: transform .3s var(--ease); will-change: transform; }
.grid { display: grid; grid-template-columns: repeat(4, var(--card-w)); gap: 3rem var(--gap); padding: 0 var(--pad) 0 calc(var(--pad) - 1.5rem); }
.grid.cols3 { grid-template-columns: repeat(3, 26.4rem); }

/* ---------------- video card ---------------- */
.card { width: var(--card-w); flex: none; text-align: left; position: relative; border-radius: .9rem; }
.grid.cols3 .card { width: 26.4rem; }
.card .thumb { position: relative; width: 100%; aspect-ratio: 16/9; border-radius: .9rem; overflow: hidden; background: var(--bg2);
  transition: transform .2s var(--ease), box-shadow .2s; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.card .dur { position: absolute; right: .5rem; bottom: .5rem; background: rgba(0,0,0,.8); font-size: 1.05rem; font-weight: 500; padding: .1rem .45rem; border-radius: .35rem; }
.card .badge-new { position: absolute; left: .5rem; bottom: .5rem; background: rgba(0,0,0,.8); font-size: .95rem; font-weight: 600; padding: .1rem .45rem; border-radius: .35rem; letter-spacing: .04em; }
.card .prog { position: absolute; left: 0; right: 0; bottom: 0; height: .3rem; background: rgba(255,255,255,.35); }
.card .prog i { display: block; height: 100%; background: var(--red); }
.card .info { display: flex; gap: 1rem; padding: 1.1rem .2rem 0; }
.card .avatar { width: 2.6rem; height: 2.6rem; border-radius: 50%; flex: none; background: var(--bg3); object-fit: cover; }
.card .title { font-size: 1.3rem; font-weight: 500; line-height: 1.75rem; max-height: 3.5rem; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.card .meta { font-size: 1.1rem; color: var(--text2); margin-top: .35rem; line-height: 1.5rem; }
.card.focused .thumb { transform: scale(1.04); box-shadow: 0 0 0 .25rem #0f0f0f, 0 0 0 .5rem var(--focus); }
.card.focused { z-index: 2; }

.card.short { width: 13rem; }
.card.short .thumb { aspect-ratio: 9/16; }
.card.short .info .avatar { display: none; }

.channel-chip { flex: none; width: 11rem; display: flex; flex-direction: column; align-items: center; gap: .9rem; text-align: center; }
.channel-chip img { width: 8.5rem; height: 8.5rem; border-radius: 50%; object-fit: cover; background: var(--bg3); transition: transform .2s, box-shadow .2s; }
.channel-chip span { font-size: 1.15rem; line-height: 1.4rem; max-height: 2.8rem; overflow: hidden; }
.channel-chip.focused img { transform: scale(1.06); box-shadow: 0 0 0 .25rem #0f0f0f, 0 0 0 .5rem #fff; }

/* hover preview */
#preview { position: fixed; z-index: 3; pointer-events: none; opacity: 0; overflow: hidden; border-radius: .9rem; transition: opacity .35s; background: #000; }
#preview.on { opacity: 1; }
#preview iframe, #preview-frame { position: absolute; top: -12%; left: 0; width: 100%; height: 124%; border: 0; }

/* ---------------- channel page ---------------- */
.ch-banner { height: 13rem; margin: 0 var(--pad) 0 calc(var(--pad) - 1.5rem); border-radius: 1.2rem; background: var(--bg2) center/cover no-repeat; }
.ch-head { display: flex; align-items: center; gap: 2rem; padding: 1.8rem var(--pad) 2.2rem calc(var(--pad) - 1.5rem); }
.ch-head img { width: 8rem; height: 8rem; border-radius: 50%; }
.ch-head h1 { margin: 0 0 .4rem; font-size: 2.6rem; font-weight: 700; }
.ch-head .sub { color: var(--text2); font-size: 1.25rem; }
.tabs { display: flex; gap: .8rem; padding: 0 var(--pad) 0 calc(var(--pad) - 1.5rem); margin-bottom: 2rem; }

/* ---------------- search ---------------- */
.search-wrap { position: absolute; inset: 0; display: flex; padding: 6.4rem 0 0 calc(var(--pad) - 1.5rem); }
.search-left { width: 31rem; flex: none; }
.search-box { display: flex; align-items: center; gap: 1rem; height: 3.8rem; border-radius: 1.9rem; background: rgba(255,255,255,.1); padding: 0 1.5rem; margin-bottom: 1.6rem; font-size: 1.5rem; }
.search-box svg { width: 1.8rem; height: 1.8rem; fill: var(--text2); flex: none; }
.search-box .q { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-box .q:empty::before { content: "Search"; color: var(--text2); }
.search-box .caret { width: .12rem; height: 1.8rem; background: #fff; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.kb { display: grid; grid-template-columns: repeat(7, 1fr); gap: .45rem; }
.key { height: 3.6rem; border-radius: .7rem; font-size: 1.5rem; font-weight: 500; display: grid; place-items: center; background: transparent; }
.key svg { width: 1.8rem; height: 1.8rem; fill: currentColor; }
.key.wide { grid-column: span 2; font-size: 1.15rem; }
.key.focused { background: #fff; color: #0f0f0f; }
.mic-btn { width: 4.4rem; height: 4.4rem; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.12); margin: 0 auto 1.4rem; }
.mic-btn svg { width: 2rem; height: 2rem; fill: currentColor; }
.mic-btn.focused { background: #fff; color: #0f0f0f; transform: scale(1.08); }
.sugs { margin-top: 1.4rem; display: flex; flex-direction: column; gap: .2rem; }
.sug { display: flex; align-items: center; gap: 1rem; height: 3rem; padding: 0 1rem; border-radius: .6rem; font-size: 1.3rem; text-align: left; color: var(--text); }
.sug svg { width: 1.4rem; height: 1.4rem; fill: var(--text2); flex: none; }
.sug.focused { background: #fff; color: #0f0f0f; }
.search-right { flex: 1; position: relative; overflow: hidden; }
.search-right .vscroll { padding-top: 0; }
.search-right .grid { grid-template-columns: repeat(3, var(--card-w)); padding-left: 2.5rem; }
.empty { color: var(--text2); font-size: 1.5rem; padding: 4rem 2.5rem; line-height: 2.2rem; }
.empty b { color: var(--text); display: block; font-size: 1.9rem; margin-bottom: .6rem; }

/* ---------------- settings ---------------- */
.settings { padding: 6.4rem var(--pad) 0 calc(var(--pad) - 1.5rem); max-width: 70rem; }
.settings h1 { font-size: 2.4rem; margin: 0 0 2.4rem; font-weight: 600; }
.panel { background: var(--bg2); border-radius: 1.2rem; padding: 2rem 2.2rem; margin-bottom: 1.6rem; }
.panel h2 { font-size: 1.5rem; margin: 0 0 1rem; font-weight: 600; }
.panel p { color: var(--text2); font-size: 1.3rem; margin: .4rem 0; line-height: 1.9rem; }
.meter { height: .8rem; border-radius: .4rem; background: var(--bg3); overflow: hidden; margin: 1.2rem 0 .6rem; }
.meter i { display: block; height: 100%; background: var(--red); border-radius: .4rem; }

/* ---------------- buttons ---------------- */
.btn { height: 3.6rem; padding: 0 2rem; border-radius: 1.8rem; background: rgba(255,255,255,.14); font-size: 1.35rem; font-weight: 500;
  display: inline-flex; align-items: center; gap: .8rem; transition: transform .15s; }
.btn.focused { background: #fff; color: #0f0f0f; transform: scale(1.05); }
.btn-ghost { background: transparent; }

/* ---------------- watch / player ---------------- */
#watch { position: absolute; inset: 0; z-index: 30; background: #000; }
#player-wrap, #player-wrap iframe, #player-frame { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
#player-shield { position: absolute; inset: 0; z-index: 1; cursor: none; }
#player-ui { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; justify-content: space-between; opacity: 0; transition: opacity .3s;
  background: linear-gradient(180deg, rgba(0,0,0,.75) 0, rgba(0,0,0,0) 22%, rgba(0,0,0,0) 55%, rgba(0,0,0,.85) 100%); pointer-events: none; }
#watch.ui #player-ui { opacity: 1; pointer-events: auto; }
#watch.ui #player-shield { cursor: default; }
.pu-top { padding: 4.6rem var(--pad) 0; }
.pu-title { font-size: 2.1rem; font-weight: 600; max-width: 70rem; line-height: 2.8rem; }
.pu-channel { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; font-size: 1.3rem; }
.pu-channel img { width: 2.6rem; height: 2.6rem; border-radius: 50%; }
.pu-meta { color: var(--text2); font-size: 1.1rem; margin-top: .15rem; }
.pu-bottom { padding: 0 var(--pad) 2.4rem; transition: transform .3s var(--ease); }
#watch.upnext .pu-bottom { transform: translateY(0); }
#watch:not(.upnext) .pu-bottom { transform: translateY(19.5rem); }
.pu-upnext { height: 19.5rem; overflow: visible; }
.pu-scrub { padding: 1rem 0 .4rem; border-radius: .6rem; }
.pu-bar { position: relative; height: .45rem; background: rgba(255,255,255,.3); border-radius: .3rem; transition: height .15s; }
.pu-scrub.focused .pu-bar { height: .7rem; }
.pu-buffer { position: absolute; left: 0; top: 0; bottom: 0; background: rgba(255,255,255,.4); border-radius: .3rem; }
.pu-progress { position: absolute; left: 0; top: 0; bottom: 0; background: var(--red); border-radius: .3rem; }
.pu-knob { position: absolute; top: 50%; width: 1.4rem; height: 1.4rem; margin: -.7rem 0 0 -.7rem; border-radius: 50%; background: var(--red); transform: scale(0); transition: transform .15s; }
.pu-scrub.focused .pu-knob { transform: scale(1.2); }
.pu-times { display: flex; justify-content: space-between; font-size: 1.2rem; margin-top: .8rem; color: #ddd; }
.pu-controls { display: flex; align-items: center; gap: 1rem; margin: 1rem 0 2rem; }
.pu-btn { width: 4rem; height: 4rem; border-radius: 50%; display: grid; place-items: center; transition: background .15s, transform .15s; }
.pu-btn svg { width: 2.2rem; height: 2.2rem; fill: currentColor; }
.pu-btn.focused { background: #fff; color: #0f0f0f; transform: scale(1.08); }
.pu-play .i-play { display: none; }
#watch.paused .pu-play .i-play { display: block; }
#watch.paused .pu-play .i-pause { display: none; }
.pu-spacer { flex: 1; }
.pu-chbtn img { width: 3rem; height: 3rem; border-radius: 50%; }
.pu-upnext .shelf-title, .pu-upnext .row { padding-left: 0; }
.pu-upnext .card { width: 16rem; }
.pu-upnext .card .avatar { display: none; }
.pu-upnext .card .title { font-size: 1.15rem; line-height: 1.5rem; max-height: 3rem; }

#autoplay { position: absolute; z-index: 4; right: var(--pad); bottom: 4rem; width: 38rem; background: rgba(28,28,28,.96); border-radius: 1.2rem; padding: 1.8rem; box-shadow: 0 1rem 4rem rgba(0,0,0,.6); }
.ap-label { font-size: 1.3rem; color: var(--text2); margin-bottom: 1rem; }
.ap-card { display: flex; gap: 1.2rem; }
.ap-card img { width: 14rem; aspect-ratio: 16/9; object-fit: cover; border-radius: .7rem; flex: none; }
.ap-title { font-size: 1.35rem; font-weight: 500; line-height: 1.8rem; max-height: 5.4rem; overflow: hidden; }
.ap-ch { color: var(--text2); font-size: 1.15rem; margin-top: .4rem; }
.ap-btns { display: flex; gap: 1rem; margin-top: 1.4rem; }

.spinner { position: absolute; z-index: 3; left: 50%; top: 50%; width: 5rem; height: 5rem; margin: -2.5rem; border-radius: 50%;
  border: .45rem solid rgba(255,255,255,.2); border-top-color: #fff; animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------- layers: dialogs / lock screens / voice ---------------- */
.layer { position: absolute; inset: 0; z-index: 50; display: grid; place-items: center; background: rgba(0,0,0,.82); animation: fade .2s; }
@keyframes fade { from { opacity: 0; } }
.dialog { width: 52rem; max-width: 90vw; background: #212121; border-radius: 1.6rem; padding: 3rem; text-align: center; }
.dialog h2 { font-size: 2.2rem; margin: 0 0 1rem; font-weight: 600; }
.dialog p { font-size: 1.4rem; color: var(--text2); margin: 0 0 2.2rem; line-height: 2rem; }
.dialog .btns { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

.lock { position: absolute; inset: 0; z-index: 60; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  background: radial-gradient(ellipse at 50% 30%, #2a2a2a 0, #0f0f0f 70%); }
.lock .emoji { font-size: 7rem; margin-bottom: 1.6rem; }
.lock h1 { font-size: 3.2rem; margin: 0 0 1rem; font-weight: 700; }
.lock p { font-size: 1.6rem; color: var(--text2); margin: 0 0 3rem; max-width: 56rem; line-height: 2.4rem; }
.lock .count { font-size: 5rem; font-weight: 700; font-variant-numeric: tabular-nums; margin-bottom: 2.4rem; }
.lock .yt-logo { position: absolute; top: 2.2rem; left: 4rem; height: 1.9rem; }

.pinpad { display: grid; grid-template-columns: repeat(3, 5rem); gap: .8rem; justify-content: center; margin: 1.6rem 0; }
.pinpad .key { background: rgba(255,255,255,.08); }
.pin-dots { display: flex; justify-content: center; gap: 1rem; height: 1.6rem; margin-bottom: .8rem; }
.pin-dots i { width: 1.4rem; height: 1.4rem; border-radius: 50%; border: .15rem solid #fff; }
.pin-dots i.on { background: #fff; }
.pin-err { color: #ff6b6b; font-size: 1.25rem; min-height: 1.8rem; }

.voice { position: absolute; inset: 0; z-index: 70; background: rgba(15,15,15,.95); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2.6rem; animation: fade .2s; }
.voice .orb { width: 9rem; height: 9rem; border-radius: 50%; background: var(--red); display: grid; place-items: center; animation: pulse 1.4s ease-in-out infinite; }
.voice .orb svg { width: 4rem; height: 4rem; fill: #fff; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(255,0,51,.55); } 50% { box-shadow: 0 0 0 2.4rem rgba(255,0,51,0); } }
.voice .said { font-size: 2.4rem; min-height: 3rem; }
.voice .hint { font-size: 1.3rem; color: var(--text2); }

#toast { position: absolute; z-index: 80; left: 50%; bottom: 4rem; transform: translateX(-50%); background: #f1f1f1; color: #0f0f0f; font-size: 1.35rem; font-weight: 500;
  padding: 1.1rem 2rem; border-radius: .8rem; box-shadow: 0 .6rem 2rem rgba(0,0,0,.5); max-width: 70rem; text-align: center; }

.loading-screen { position: absolute; inset: 0; display: grid; place-items: center; }
.skeleton .thumb { background: linear-gradient(90deg, #1f1f1f 0, #2a2a2a 40%, #1f1f1f 80%); background-size: 200% 100%; animation: shimmer 1.4s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* mouse users (laptop testing) */
body.mouse .card:hover .thumb { transform: scale(1.02); }
.search-right .grid { grid-template-columns: repeat(3, 17rem); }
.search-right .card { width: 17rem; }
.pinpad .key.focused { background: #fff; color: #0f0f0f; }
body.scrolled #brand { opacity: 0; }
/* push YouTube's own paused-state overlays (title bar, "More videos", logo) off-screen:
   the iframe is taller than the screen, so the 16:9 video still fills the screen exactly */
#player-wrap { overflow: hidden; }
#player-wrap iframe { top: -14%; height: 128%; }

/* ---------- YouTube-style action buttons ---------- */
.pu-sep { width: .12rem; height: 2.2rem; background: rgba(255,255,255,.25); margin: 0 .6rem; }
.pu-btn .i-on { display: none; }
.pu-btn.on .i-on { display: block; }
.pu-btn.on .i-off { display: none; }
.pu-pill { width: auto; padding: 0 1.4rem 0 1.1rem; border-radius: 2rem; gap: .7rem; display: flex; align-items: center; font-size: 1.3rem; font-weight: 500; }
.pu-dislike svg { transform: rotate(180deg); }
.sub-btn { height: 3.4rem; padding: 0 1.6rem; border-radius: 1.7rem; background: #f1f1f1; color: #0f0f0f; font-size: 1.3rem; font-weight: 600; margin-left: .6rem; transition: transform .15s, background .15s; }
.sub-btn.subscribed { background: rgba(255,255,255,.15); color: #f1f1f1; }
.sub-btn.focused { transform: scale(1.07); box-shadow: 0 0 0 .2rem #0f0f0f, 0 0 0 .4rem #fff; }
.sub-btn.subscribed.focused { background: #fff; color: #0f0f0f; }

/* ---------- side menu (settings, options, comments, description) ---------- */
.side { position: absolute; inset: 0; z-index: 55; background: linear-gradient(90deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.6)); animation: fade .15s; }
.side-panel { position: absolute; top: 0; right: 0; bottom: 0; width: 36rem; background: #212121; padding: 3.4rem 1.6rem 2rem; display: flex; flex-direction: column; gap: .3rem; box-shadow: -1rem 0 4rem rgba(0,0,0,.5); animation: slidein .2s var(--ease); }
@keyframes slidein { from { transform: translateX(100%); } }
.side-panel h2 { font-size: 1.7rem; font-weight: 600; margin: 0 1.2rem 1.4rem; }
.side-text { font-size: 1.3rem; line-height: 2rem; color: #ddd; margin: 0 1.2rem; white-space: pre-line; overflow: hidden; }
.side-sub { font-size: 1.15rem; color: var(--text2); margin: 0 1.2rem 1.2rem; }
.menu-item { display: flex; align-items: center; gap: 1.4rem; min-height: 4rem; padding: 0 1.2rem; border-radius: .8rem; text-align: left; font-size: 1.35rem; }
.menu-item svg { width: 2rem; height: 2rem; fill: currentColor; flex: none; }
.menu-item .mi-label { flex: 1; }
.menu-item .mi-value { color: var(--text2); font-size: 1.2rem; }
.menu-item .mi-check { width: 2rem; text-align: center; }
.menu-item.focused { background: #fff; color: #0f0f0f; }
.menu-item.focused .mi-value { color: #555; }

/* channel page subscribe */
.ch-head .sub-btn { margin-left: auto; }

/* ---------- Shorts player ---------- */
#watch.shorts #player-wrap { left: 50%; width: calc(100vh * 9 / 16); transform: translateX(-50%); border-radius: 1.2rem; }
#watch.shorts #player-wrap iframe { top: 0; height: 100%; }
#watch.shorts #player-ui { opacity: 1; pointer-events: auto; background: none; }
#watch.shorts .pu-scrub, #watch.shorts .pu-upnext, #watch.shorts .pu-controls > :not(.short-keep) { display: none !important; }
#watch.shorts .pu-bottom { transform: none !important; padding: 0; }
#watch.shorts .pu-top { position: absolute; left: calc(50% - 100vh * 9 / 32); width: calc(100vh * 9 / 16); bottom: 0; padding: 6rem 1.6rem 2rem; background: linear-gradient(transparent, rgba(0,0,0,.7)); border-radius: 0 0 1.2rem 1.2rem; }
#watch.shorts .pu-title { font-size: 1.4rem; line-height: 1.9rem; order: 2; margin-top: .8rem; }
#watch.shorts .pu-top { display: flex; flex-direction: column; }
#watch.shorts .pu-channel { margin: 0; order: 1; }
#watch.shorts .pu-controls { position: absolute; left: calc(50% + 100vh * 9 / 32 + 1.6rem); bottom: 3rem; flex-direction: column; gap: 1.4rem; margin: 0; }
#watch.shorts .pu-pill span { display: none; }
#watch.shorts .pu-pill { width: 4rem; padding: 0; justify-content: center; }
#watch.shorts .sub-btn { margin: 0; }
#watch.shorts .pu-btn { background: rgba(255,255,255,.12); }
#watch.shorts .pu-btn.focused { background: #fff; }
.shorts-hint { position: absolute; right: 3rem; top: 50%; transform: translateY(-50%); display: none; flex-direction: column; gap: 1rem; align-items: center; color: var(--text2); font-size: 1.1rem; }
#watch.shorts .shorts-hint { display: flex; }
.shorts-hint svg { width: 2.4rem; height: 2.4rem; fill: currentColor; }
/* Shorts: a wide iframe inside the 9:16 window, so YouTube's corner overlays sit off-screen */
#watch.shorts #player-wrap iframe { top: 0; height: 100%; left: 50%; width: calc(100vh * 16 / 9); transform: translateX(-50%); }