.anime4k-panel{margin-top:18px;padding:17px 0 0;border-top:1px solid var(--line)}.upscale-kicker{font-size:8px;letter-spacing:1.8px;color:var(--accent);font-weight:700}.upscale-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:9px}.upscale-heading strong{font-size:13px;font-weight:600}.upscale-heading button{width:36px;height:21px;border:1px solid #ffffff20;border-radius:15px;background:#3b3e46;padding:3px;cursor:pointer;flex:none}.upscale-heading button>i{display:block;height:13px;width:13px;border-radius:50%;background:#ccc;transition:translate .18s}.upscale-heading button[aria-checked=true]{background:var(--accent)}.upscale-heading button[aria-checked=true]>i{translate:14px 0;background:#fff}.upscale-heading button:disabled{opacity:.4;cursor:default}.anime4k-panel p{font-size:10px!important;line-height:1.7;color:var(--muted);margin:10px 0 6px}.anime4k-panel small{font-size:8px;color:var(--muted);line-height:1.5}.player-area.is-upscaled{position:relative;overflow:hidden;background:#000}.player-area.is-upscaled>video{opacity:0;pointer-events:none}.anime4k-canvas{display:none;position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none}.is-upscaled .anime4k-canvas{display:block}.upscale-playback{position:absolute;bottom:0;left:0;right:0;z-index:4;display:flex;align-items:center;gap:10px;padding:10px 13px;background:linear-gradient(transparent,#000c);color:#fff}.upscale-playback button{display:grid;place-items:center;width:32px;height:32px;background:none;border:0;color:inherit;font-size:18px;cursor:pointer;padding:0;flex:none}.upscale-playback input{flex:1;min-width:10px;accent-color:var(--accent);height:4px}.upscale-playback span{font-size:11px;font-variant-numeric:tabular-nums}.player-area.is-upscaled:fullscreen{width:100vw;height:100vh;aspect-ratio:auto!important}.upscale-heading button:focus-visible,.upscale-playback button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media(max-width:760px){.anime4k-panel{padding:13px 0 7px;margin-top:13px}.upscale-heading strong{font-size:12px}.upscale-playback{gap:6px;padding:8px}.upscale-playback button{width:26px}.upscale-playback span{font-size:9px}}

.upscale-label{display:flex;align-items:center;gap:4px;margin-bottom:-4px}.upscale-info{display:grid;place-items:center;width:40px;height:36px;min-width:40px;padding:0;border:0;background:none;color:var(--muted);cursor:pointer}.upscale-info>span{display:grid;place-items:center;width:19px;height:19px;border:1px solid currentColor;border-radius:50%;font:600 12px/1 Georgia,serif}.upscale-info:hover{color:var(--accent)}.upscale-info:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-radius:7px}.upscale-guide{position:fixed;width:540px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 40px);margin:auto;padding:27px;border:1px solid #ffffff20;border-radius:20px;background:#1b1d21;color:#f3f1ed;box-shadow:0 25px 100px #0009;overflow:auto;color-scheme:dark}.upscale-guide::backdrop{background:#000b;backdrop-filter:blur(5px)}.upscale-guide-top{display:flex;align-items:center;justify-content:space-between;gap:15px}.upscale-guide-top>button{display:grid;place-items:center;width:34px;height:34px;padding:0;border:0;background:none;color:#a5a7ad;font-size:26px;cursor:pointer}.upscale-guide h2{font-size:25px;line-height:1.3;letter-spacing:-.6px;margin:13px 0 10px}.upscale-guide>p{font-size:13px;line-height:1.8;color:#aaaeb7}.upscale-guide-steps{padding:0;margin:23px 0;list-style:none;display:grid;gap:20px}.upscale-guide-steps>li{display:flex;align-items:flex-start;gap:13px}.upscale-guide-steps>li>span{display:grid;place-items:center;flex:none;width:29px;height:29px;border-radius:9px;background:#ff725b1c;color:#ff725b;font-size:13px;font-weight:700}.upscale-guide-steps strong{font-size:14px;line-height:1.7}.upscale-guide-steps p,.upscale-guide-troubleshoot p{font-size:13px;line-height:1.8;color:#aaaeb7;margin:5px 0 0}.upscale-guide-example{display:flex;align-items:center;justify-content:center;gap:12px;padding:14px 10px;border:1px solid #ffffff12;border-radius:10px;background:#101112;font-size:10px;color:#aaaeb7}.upscale-guide-example strong{font-size:10px;color:#f3f1ed}.guide-switch{width:32px;height:19px;border-radius:20px;background:#ff725b;flex:none;position:relative}.guide-switch:after{content:'';position:absolute;width:13px;height:13px;border-radius:50%;background:white;right:3px;top:3px}.upscale-guide-troubleshoot{margin:20px 0}.upscale-guide-troubleshoot summary{font-size:13px;line-height:1.7;color:#f3f1ed;cursor:pointer}.upscale-guide .upscale-guide-note{font-size:12px;color:#969ba5;line-height:1.8;border-top:1px solid #ffffff12;padding-top:16px}.upscale-guide-done{width:100%;margin-top:8px;min-height:44px;font-size:12px}.upscale-guide button:focus-visible,.upscale-guide summary:focus-visible{outline:2px solid #ff725b;outline-offset:3px;border-radius:7px}@media(max-width:580px){.upscale-guide{padding:20px;max-height:calc(100dvh - 28px)}.upscale-guide h2{font-size:22px}.upscale-guide-steps{gap:16px;margin:20px 0}.upscale-guide-example{gap:9px;font-size:9px}.upscale-guide-example strong{font-size:9px}}