:root{--bg:#0e1116;--surface:#161b22;--surface-hi:#1d232c;--border:#2b323c;--text:#e8edf3;--muted:#97a3b4;--accent:#7aa2f7;--correct:#3fb950;--wrong:#f85149;--radius:14px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);height:100%;color:var(--text);overscroll-behavior:none;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.5}body{-webkit-user-select:none;user-select:none}.selectable{-webkit-user-select:text;user-select:text}h1,h2,h3{margin:0 0 .5em;line-height:1.25}a{color:var(--accent);text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation;background:0 0;border:none}.app{min-height:100dvh;padding:calc(var(--safe-top) + 12px) 16px calc(var(--safe-bottom) + 16px);max-width:560px;margin:0 auto}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.btn{border-radius:var(--radius);background:var(--surface-hi);border:1px solid var(--border);justify-content:center;align-items:center;min-height:52px;padding:12px 18px;font-weight:600;transition:transform 60ms,background .12s;display:flex}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#0b1020}.muted{color:var(--muted)}.small{font-size:14px}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.status.svelte-12qhfyh{text-align:center;margin-top:20px}