.typing-page .gameheader{margin-bottom:12px}.typing264-shell{margin:0 0 18px}.t264-modebar{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:10px}.t264-modebar button,.t264-tools button,.t264-setup select,.t264-setup label{min-height:44px}.t264-modebar button{border:1px solid var(--line,#d7dce5);background:var(--panel,#fff);border-radius:12px;font-weight:800;cursor:pointer}.t264-modebar button.active{background:#111827;color:#fff;border-color:#111827}.t264-hud{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:10px}.t264-hud>div{padding:10px 12px;border:1px solid var(--line,#d7dce5);border-radius:12px;background:var(--panel,#fff)}.t264-hud small,.t264-result-grid small,.t264-quarters small{display:block;color:#697386;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em}.t264-hud strong{font-size:1.05rem}.t264-board{background:#111827;color:#e5e7eb;border-radius:18px;padding:18px;box-shadow:0 14px 34px rgba(17,24,39,.12)}.t264-setup{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}.t264-setup label{display:flex;align-items:center;gap:6px;background:#1f2937;border:1px solid #374151;border-radius:10px;padding:0 10px;color:#e5e7eb}.t264-setup select{border-radius:10px;border:1px solid #4b5563;background:#111827;color:#fff;padding:0 10px}.t264-stage{min-height:250px;display:flex;flex-direction:column;gap:12px}.t264-target{font:600 clamp(1.12rem,2vw,1.55rem)/1.8 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.01em;max-height:245px;overflow:hidden;white-space:pre-wrap;word-break:break-word}.t264-done{color:#8ea0b9}.t264-current{background:#f8fafc;color:#111827;border-radius:3px;padding:1px 2px}.t264-capture{position:absolute;left:-9999px;width:1px;height:1px;opacity:.01}.t264-status{margin:0;color:#cbd5e1}.t264-tools{display:flex;flex-wrap:wrap;gap:8px}.t264-tools .btn{min-width:120px}.t264-result{margin-top:12px;background:#fff;color:#111827;border-radius:16px;padding:16px}.t264-result-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.t264-result-head h2{margin:.15rem 0}.t264-result-head>strong{font-size:1.8rem;text-align:right}.t264-result-head>strong small{display:block;font-size:.7rem;color:#6b7280}.t264-result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:12px}.t264-result-grid>div,.t264-quarters span{padding:10px;border:1px solid #e5e7eb;border-radius:10px}.t264-quarters{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:8px}.t264-review{padding:9px 10px;background:#fff7ed;border:1px solid #fed7aa;border-radius:10px}.t264-boundary{font-size:.88rem;color:#6b7280;margin-bottom:0}.typing264-advanced{margin-top:16px;border:1px solid var(--line,#d7dce5);border-radius:14px;background:var(--panel,#fff)}.typing264-advanced>summary{cursor:pointer;padding:14px 16px;font-weight:850}.typing264-advanced>.typing264-advanced-body{padding:0 14px 14px}.typing264-advanced[open]>summary{border-bottom:1px solid var(--line,#d7dce5);margin-bottom:14px}.typing264-shell .btn{cursor:pointer}.typing264-shell .btn:focus-visible,.t264-modebar button:focus-visible{outline:3px solid #93c5fd;outline-offset:2px}
@media(max-width:640px){.typing-page .gameheader p{display:none}.typing-page .gameheader{margin-bottom:8px}.t264-modebar{gap:5px}.t264-modebar button{font-size:.82rem;padding:6px 3px}.t264-hud{gap:5px}.t264-hud>div{padding:8px 7px}.t264-hud small{font-size:.6rem}.t264-hud strong{font-size:.9rem}.t264-board{padding:12px;border-radius:14px}.t264-target{font-size:1.03rem;line-height:1.65;max-height:220px}.t264-result-grid,.t264-quarters{grid-template-columns:repeat(2,1fr)}.t264-result-head{display:block}.mobile-dock{display:none!important}}
.typing264-shell [hidden]{display:none!important}.typing-page>.gameheader .scorebox{display:none!important}