:root{--bg:#0d0f14;--surface:#161922;--surface-2:#1e2330;--border:#2a2f3d;--text:#e6e9f0;--muted:#8b93a7;--primary:#5b8cff;--primary-press:#4a78f0;--danger:#ff5b6e;--radius:14px;--radius-sm:10px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.4}.screen{max-width:440px;min-height:100%;padding:calc(28px + var(--safe-top)) 24px calc(32px + var(--safe-bottom));flex-direction:column;gap:20px;margin:0 auto;display:flex}.screen--center{justify-content:center;align-items:center}.brand{flex-direction:column;gap:4px;margin-bottom:4px;display:flex;position:relative}.brand__title{letter-spacing:-.02em;margin:0;font-size:30px;font-weight:700}.brand__sub{color:var(--muted);margin:0;font-size:15px}.back{width:36px;height:36px;color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:50%;place-items:center;font-size:26px;line-height:1;display:grid;position:absolute;top:-4px;left:-8px}.back:hover{color:var(--text);background:var(--surface)}.form{flex-direction:column;gap:14px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field__label{color:var(--muted);font-size:13px}.field__input{width:100%;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);outline:none;padding:13px 14px;font-size:16px;transition:border-color .15s,box-shadow .15s}.field__input::placeholder{color:#5a6275}.field__input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #5b8cff2e}.field--check{cursor:pointer;flex-direction:row;align-items:center;gap:10px;padding:4px 0}.field--check input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary);cursor:pointer}.btn{appearance:none;border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:14px 16px;font-size:16px;font-weight:600;transition:background .15s,transform 50ms;display:inline-flex}.btn:disabled{cursor:not-allowed;opacity:.65}.btn--primary{background:var(--primary);color:#fff}.btn--primary:not(:disabled):hover{background:var(--primary-press)}.btn--primary:not(:disabled):active{transform:translateY(1px)}.btn--ghost{color:var(--text);border:1px solid var(--border);background:0 0}.btn--ghost:not(:disabled):hover{background:var(--surface)}.link{appearance:none;color:var(--primary);font:inherit;cursor:pointer;text-underline-offset:2px;background:0 0;border:none;padding:0;text-decoration:underline}.alert{color:var(--danger);border-radius:var(--radius-sm);background:#ff5b6e1a;border:1px solid #ff5b6e59;padding:12px 14px;font-size:14px}.muted{color:var(--muted);margin:0}.muted--center{text-align:center}.muted--small{word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.hint{color:var(--muted);margin:0;font-size:14px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:4px;padding:18px;display:flex}.who{letter-spacing:-.01em;margin:0;font-size:22px;font-weight:700}.spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:30px;height:30px;animation:.7s linear infinite spin}.spinner--sm{border-width:2px;width:18px;height:18px}@keyframes spin{to{transform:rotate(360deg)}}.avatar-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px;display:grid}.avatar-tile{aspect-ratio:1;cursor:pointer;background:#10141b;border:3px solid #0000;border-radius:50%;padding:0;transition:border-color .15s,transform .15s;overflow:hidden}.avatar-tile img{object-fit:cover;width:100%;height:100%;display:block}.avatar-tile:hover{transform:scale(1.04)}.avatar-tile--selected{border-color:#4a4}.avatar-badge{cursor:pointer;background:0 0;border:none;flex-direction:column;align-items:center;gap:4px;margin:0 auto 12px;padding:0;display:flex}.avatar-badge img{object-fit:cover;border:3px solid #2a2f3a;border-radius:50%;width:72px;height:72px}.avatar-badge:hover img{border-color:#4a4}.avatar-badge__edit{color:#8a93a6;font-family:monospace;font-size:12px}.avatar-badge:hover .avatar-badge__edit{color:#4a4}.game-host canvas{display:block}.balance-badge{color:#4a4;background:#14181f;border:1px solid #2a2f3a;border-radius:999px;margin-top:8px;padding:6px 14px;font-family:monospace;font-size:14px;display:inline-block}.coin-icon{vertical-align:-3px;width:16px;height:16px;margin:0 5px}