.playback-settings-page{padding:28px 34px 70px;max-width:1180px;margin:0 auto}.playback-settings-head span{font-size:12px;letter-spacing:.22em;color:#84f528}.playback-settings-head h1{margin:5px 0 6px;font-size:34px}.playback-settings-head p{margin:0;color:#b9c1c6}.playback-tools-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}.playback-tool-pill,.playback-encoder-panel{border:1px solid rgba(153,153,153,.48);background:rgba(3,9,8,.78);box-shadow:0 12px 30px rgba(0,0,0,.28)}.playback-tool-pill{padding:14px 16px;display:grid;grid-template-columns:auto auto;gap:4px 12px}.playback-tool-pill span{justify-self:end}.playback-tool-pill small{grid-column:1/-1;color:#9ca8ad;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.playback-tool-pill.is-good span{color:#84f528}.playback-tool-pill.is-missing span{color:#ff6464}.playback-encoder-panel{padding:22px}.playback-encoder-panel h2{margin:0 0 6px}.playback-encoder-note{margin:0 0 18px;color:#aab4b8}.gpu-encoder-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.gpu-encoder-card{position:relative;display:flex;align-items:center;gap:13px;min-height:96px;padding:16px;border:2px solid #666;background:rgba(0,0,0,.48);cursor:pointer;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.gpu-encoder-card:hover{border-color:#999}.gpu-encoder-card.is-selected{border-color:#84f528;box-shadow:0 0 18px rgba(132,245,40,.2);transform:translateY(-1px)}.gpu-encoder-card input{position:absolute;opacity:0;pointer-events:none}.gpu-encoder-check{width:21px;height:21px;flex:0 0 21px;border:2px solid #999;display:grid;place-items:center}.gpu-encoder-card.is-selected .gpu-encoder-check{border-color:#84f528}.gpu-encoder-card.is-selected .gpu-encoder-check::after{content:'✓';color:#84f528;font-weight:900;font-size:16px;line-height:1}.gpu-encoder-copy{display:flex;flex-direction:column;gap:3px;min-width:0}.gpu-encoder-copy strong{font-size:18px}.gpu-encoder-copy small{color:#b8c0c4}.gpu-encoder-copy code{color:#84f528;font-size:12px}.playback-encoder-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:20px}.playback-encoder-actions button{min-height:42px;padding:0 18px;border:1px solid #999;background:#111;color:#fff;font-weight:800;cursor:pointer}.playback-encoder-actions button.is-primary{border-color:#84f528;color:#84f528}.playback-encoder-message{min-height:24px;margin-top:12px;text-align:right;color:#84f528}.playback-encoder-message.is-error{color:#ff6464}@media(max-width:820px){.gpu-encoder-grid,.playback-tools-row{grid-template-columns:1fr}.playback-settings-page{padding:22px 18px 60px}.playback-encoder-actions{flex-direction:column}.playback-encoder-actions button{width:100%}}