:root{--bg: #14130f;--panel: #1f1d16;--panel2: #2a2820;--ink: #f1ebdc;--muted: #b3a988;--accent: #8a7a4a;--accent2: #c9b277;--lock: #b14b3a;--good: #6f9e5a}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:Segoe UI,system-ui,-apple-system,sans-serif}#app{max-width:540px;margin:0 auto;padding:18px 16px 48px}header h1{margin:0 0 4px;font-size:1.9rem;letter-spacing:.14em;color:var(--accent2)}header .sub{margin:0 0 14px;color:var(--muted);font-size:.9rem}.controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}.seg{display:inline-flex;background:var(--panel);border-radius:8px;overflow:hidden;border:1px solid #3a3628}.seg button{background:transparent;color:var(--muted);border:none;padding:7px 12px;cursor:pointer;font-size:.85rem}.seg button.on{background:var(--accent);color:#14130f;font-weight:600}select,#newBtn{background:var(--panel);color:var(--ink);border:1px solid #3a3628;border-radius:8px;padding:7px 12px;cursor:pointer;font-size:.85rem}#newBtn:hover{border-color:var(--accent2)}.hidden{display:none}.status{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px}.prompt{color:var(--ink);font-size:.92rem}.timer{color:var(--accent2);font-variant-numeric:tabular-nums;font-weight:600}.incoming{min-height:64px;margin-bottom:8px}.incoming-card{display:flex;flex-direction:column;gap:2px;background:linear-gradient(135deg,var(--panel2),var(--panel));border:2px solid var(--accent2);border-radius:12px;padding:12px 16px;box-shadow:0 4px 14px #0006}.cname{font-size:1.25rem;font-weight:700;color:var(--accent2)}.cnote{font-size:.8rem;color:var(--muted)}.ctag{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.ranklist{list-style:none;margin:0;padding:0}.ranklist .slot{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid #3a3628;border-radius:8px;padding:9px 12px;margin:0}.ranklist .slot.locked{border-color:var(--lock);background:#281a16}.rank{color:var(--muted);font-variant-numeric:tabular-nums;min-width:30px}.sname{flex:1;font-weight:600}.sval{color:var(--accent2);font-variant-numeric:tabular-nums;font-size:.85rem}.lock{color:var(--lock)}.gap{list-style:none;margin:3px 0}.gap-btn{width:100%;background:transparent;color:var(--muted);border:1px dashed #4a4533;border-radius:7px;padding:5px;cursor:pointer;font-size:.78rem;transition:background .12s,color .12s,border-color .12s}.gap-btn:hover{background:var(--accent);color:#14130f;border-color:var(--accent2)}.msg{margin-top:14px;min-height:28px}.hint{color:var(--muted);font-size:.82rem}.result{display:flex;flex-direction:column;gap:4px;background:var(--panel);border:1px solid #3a3628;border-left:4px solid var(--accent2);border-radius:8px;padding:12px 14px}.result.perfect{border-left-color:var(--good)}.result strong{color:var(--accent2);font-size:1.05rem}.result.perfect strong{color:var(--good)}.result span{color:var(--muted);font-size:.85rem}.result .score{color:var(--ink);font-weight:600}