#quickStart{width:min(580px,calc(100vw - 28px));max-height:calc(100dvh - 28px);overflow:auto;box-sizing:border-box;padding:20px;border:1px solid #34445b;border-radius:20px;background:#101722;color:#f3f6fb;box-shadow:0 28px 100px #0009;font-family:inherit}#quickStart::backdrop{background:rgba(12,17,25,.82);backdrop-filter:blur(5px)}#quickStart .qs-head,#quickStart .qs-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}#qsProgress{color:#a5b6ce;font-size:14px;font-variant-numeric:tabular-nums}.basics-guide-button{flex:0 0 auto;display:inline-flex;justify-content:center;align-items:center;min-height:46px;margin:0;padding:12px 20px;border:1px solid var(--site-action,#345f94);border-radius:4px;background:var(--site-action,#345f94);color:var(--site-on-action,#fff);font-family:var(--site-font,inherit);font-size:14px;font-weight:600;line-height:1.3;text-transform:none;letter-spacing:0;cursor:pointer;box-shadow:none}.basics-guide-button:hover{background:var(--site-action-hover,#284d7b);border-color:var(--site-action-hover,#284d7b)}.basics-guide-button:focus-visible{outline:2px solid var(--site-accent,#345f94);outline-offset:3px}.basics-guide-callout p{margin:0;color:var(--site-muted,#59616a);font-size:13px;line-height:1.6}.basics-guide-callout{display:flex;align-items:center;gap:18px;margin:20px 0;padding:16px;border:1px solid var(--site-line,#c7cbd0);border-radius:4px;background:var(--site-well,#eceeef)}@media(max-width:560px){.basics-guide-callout{flex-direction:column;align-items:stretch}}#quickStart button{min-height:44px;padding:10px 18px;border:1px solid #40516a;border-radius:10px;background:#1c293c;color:#eef6ff;font-family:inherit;font-weight:600;font-size:15px;line-height:1.2;cursor:pointer}#quickStart button:focus-visible{outline:3px solid #70e5f5;outline-offset:3px}#quickStart button:disabled{opacity:.35;cursor:default}#quickStart #qsSkip{background:transparent;border-color:transparent;color:#bac8dd}#quickStart .qs-media{position:relative;margin:14px 0 20px;background:#090f18;border:1px solid #293951;border-radius:12px;overflow:hidden}#quickStart .qs-frame{position:relative;aspect-ratio:8/5;background:#172438}#quickStart .qs-placeholder{position:absolute;inset:0;display:grid;place-items:center;color:#bbc8da}#quickStart video,#qsPoster{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain}#qsPoster{pointer-events:none}#qsPoster[hidden]{display:none}#quickStart .qs-playback{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:8px}#qsMediaStatus{flex:1 1 180px;min-height:1.3em;color:#bbc8da;font-size:12px}#qsBuffer{flex:0 0 64px;width:64px;height:6px;accent-color:#63dbbf}#quickStart #qsMotion{margin-left:auto;min-height:44px;padding:8px 12px;font-size:13px}#quickStart .qs-eyebrow{color:#63dbbf;font-size:10px;font-weight:700;letter-spacing:1.8px;margin:0 0 8px}#quickStart h2{margin:0 0 8px;font-size:25px;line-height:1.15}#qsText{color:#bbc8da;font-size:16px;line-height:1.45;margin:0;min-height:46px}#quickStart .qs-actions{margin-top:20px}#quickStart #qsNext{flex:1;max-width:300px;background:#438bef;border-color:#62a0f6;color:white}@media(max-width:480px){#quickStart{padding:14px;border-radius:16px}#quickStart h2{font-size:22px}#qsText{font-size:15px}}#qsFaq{display:inline-flex;align-items:center;min-height:44px;color:#8edfff;font-size:14px;text-underline-offset:4px}#qsFaq:focus-visible{outline:3px solid #70e5f5;outline-offset:3px}@media(max-height:680px){#quickStart{padding:12px}#quickStart .qs-media{margin:8px 0 12px}#quickStart .qs-frame{max-height:180px}#quickStart .qs-actions{margin-top:10px}}