.guide-row{margin:14px 0 4px;text-align:center}.guide-btn{display:inline-flex;align-items:center;gap:10px;padding:6px 16px 6px 6px;border:1.5px solid transparent;border-radius:999px;background:linear-gradient(var(--bg-elev),var(--bg-elev)) padding-box,linear-gradient(135deg,#3b82f6,#8b5cf6 60%,#ffb36b) border-box;color:var(--text);font:600 14px/1 var(--font);cursor:pointer;transition:box-shadow .2s,transform .12s}.guide-btn:hover{box-shadow:0 0 22px 2px #8b5cf64d}.guide-btn:active{transform:scale(.98)}.guide-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.guide-btn__play{position:relative;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:#fff}.guide-btn__play svg{width:16px;height:16px;fill:currentColor}.guide-btn.is-loading .guide-btn__play:after{content:"";position:absolute;inset:-4px;border:2px solid rgba(255,255,255,.15);border-top-color:#fff;border-radius:50%;animation:guide-spin .8s linear infinite}@keyframes guide-spin{to{transform:rotate(360deg)}}.guide-btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.guide-curtain{position:fixed;inset:0;z-index:2147482999;display:grid;place-items:center;background:#02030a;cursor:progress}.guide-curtain__close{position:absolute;top:max(10px,env(safe-area-inset-top));inset-inline-end:max(10px,env(safe-area-inset-right));display:grid;place-items:center;width:40px;height:40px;padding:0;border:0;border-radius:50%;background:#ffffff14;color:#e9ecf6;cursor:pointer}.guide-curtain__close svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}.guide-curtain__close:focus-visible{outline:2px solid #8ea7ff;outline-offset:2px}.guide-curtain__spin{width:34px;height:34px;border:2px solid rgba(255,255,255,.12);border-top-color:#8ea7ff;border-radius:50%;animation:guide-spin .9s linear infinite}@media(prefers-reduced-motion:reduce){.guide-curtain__spin{animation-duration:2.4s}}.guide-row__err{margin:8px auto 0;max-width:44ch;font-size:13px;line-height:1.45;color:#f2b8b8}.guide-btn__dur{color:var(--text-dim);font-weight:500;font-variant-numeric:tabular-nums}