.sr-shell{min-height:100vh;background:hsl(var(--page-bg));color:hsl(var(--foreground));font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.sr-sub{color:hsl(var(--muted-foreground));font-weight:400;margin-left:8px;font-size:13px}.sr-frame{border-radius:var(--tile-radius);overflow:hidden;background:hsl(var(--card));box-shadow:0 18px 50px -24px hsl(var(--foreground)/.25);border:1px solid hsl(var(--border))}.sr-chrome{height:38px;display:flex;align-items:center;gap:10px;padding:0 12px;background:hsl(var(--muted));border-bottom:1px solid hsl(var(--border))}.sr-dots{display:flex;gap:6px}.sr-dots i{width:11px;height:11px;border-radius:50%;display:block}.sr-url{flex:1;max-width:380px;height:24px;border-radius:9999px;background:hsl(var(--background));border:1px solid hsl(var(--border));display:flex;align-items:center;padding:0 12px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px;color:hsl(var(--muted-foreground))}.sr-demopill{margin-left:auto;font-size:11px;font-weight:600;letter-spacing:.04em;padding:4px 10px;border-radius:9999px;color:hsl(var(--primary));background:hsl(var(--primary)/.08);border:1px solid hsl(var(--primary)/.3)}.sr-stage{position:relative;background:hsl(var(--page-bg));min-height:420px}.sr-dim{position:absolute;inset:0;background:hsl(222.2 47.4% 11.2%/.4);z-index:20;pointer-events:none}.sr-spot{position:relative;z-index:30!important;border-radius:var(--radius);box-shadow:0 0 0 2px hsl(var(--background)),0 0 0 4px hsl(var(--primary)/.6),0 0 24px hsl(var(--primary)/.25);animation:sr-spot-pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes sr-spot-pulse{50%{box-shadow:0 0 0 2px hsl(var(--background)),0 0 0 4px hsl(var(--primary)/.3),0 0 24px hsl(var(--primary)/.1)}}.sr-coach{position:fixed;z-index:60;max-width:300px;background:hsl(var(--card));color:hsl(var(--card-foreground));border-radius:var(--tile-radius);box-shadow:0 12px 40px hsl(var(--foreground)/.15);padding:14px 16px;border:1px solid hsl(var(--border));pointer-events:none}.sr-coach button{pointer-events:auto}.sr-coach h4{margin:6px 0 5px;font-size:15px}.sr-coach p{margin:0;font-size:13.5px;line-height:1.45;color:hsl(var(--muted-foreground))}.sr-sp{font-family:JetBrains Mono,monospace;font-size:11px;color:hsl(var(--primary));font-weight:700}.sr-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:13px}.sr-next{background:hsl(var(--primary));color:hsl(var(--primary-foreground));padding:8px 14px;border-radius:var(--radius);font-weight:600;font-size:13px;border:none;cursor:pointer}.sr-next:hover{background:hsl(var(--primary)/.9)}.sr-skip{font-size:12.5px;color:hsl(var(--muted-foreground));background:none;border:none;cursor:pointer}.sr-hint{font-size:12.5px;font-weight:600;color:hsl(var(--primary))}.sr-controls{display:flex;align-items:center;justify-content:center;gap:16px;padding:14px}.sr-pill{font-size:13px;padding:7px 12px;border-radius:9999px;border:1px solid hsl(var(--border));color:hsl(var(--muted-foreground));background:hsl(var(--card));cursor:pointer}.sr-pill:hover:not(:disabled){background:hsl(var(--muted))}.sr-pill:disabled{opacity:.5;cursor:default}.sr-prog{font-family:JetBrains Mono,monospace;font-size:13px;color:hsl(var(--muted-foreground))}.sr-lang{display:inline-flex;border:1px solid hsl(var(--border));border-radius:9999px;overflow:hidden}.sr-lang-btn{font-size:11px;font-weight:600;letter-spacing:.04em;padding:4px 10px;border:none;cursor:pointer;background:hsl(var(--card));color:hsl(var(--muted-foreground))}.sr-lang-btn[aria-pressed=true]{background:hsl(var(--primary));color:hsl(var(--primary-foreground))}.sr-done-scrim{position:fixed;inset:0;z-index:9999;background:hsl(222.2 47.4% 11.2%/.45);display:flex;align-items:center;justify-content:center}.sr-done-card{background:hsl(var(--card));color:hsl(var(--card-foreground));border:1px solid hsl(var(--border));border-radius:var(--tile-radius);box-shadow:0 12px 40px hsl(222.2 47.4% 11.2%/.2);max-width:340px;width:90%;padding:22px 24px;text-align:center;outline:none}.sr-done-msg{margin:0 0 16px;font-size:17px;font-weight:600}.sr-done-actions{display:flex;flex-direction:column;gap:10px;align-items:center}.sr-done-actions .sr-next{width:100%}.sr-done-back{font-size:13px;color:hsl(var(--muted-foreground));text-decoration:underline;text-underline-offset:3px}.sr-done-back:hover{color:hsl(var(--foreground))}@media (prefers-reduced-motion:reduce){.sr-spot{animation:none}}