.tt-start-card{text-align:center;background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:30px 22px}.tt-start-glyph{justify-content:center;gap:14px;font-size:3.6rem;font-weight:900;line-height:1;display:flex}.tt-start-glyph span:first-child{color:#2563eb;animation:4s ease-in-out infinite float}.tt-start-glyph span:last-child{color:#f43f5e;animation:4s ease-in-out 2s infinite float}.tt-setup-h{font-family:var(--display);margin:16px 0 8px;font-size:1.02rem}.tt-opts{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;display:grid}.tt-opt{border:1.5px solid var(--line);background:var(--card2);color:var(--ink);cursor:pointer;text-align:left;border-radius:14px;flex-direction:column;gap:2px;padding:10px 12px;font-family:inherit;font-size:1.1rem;display:flex}.tt-opt b{font-size:.9rem}.tt-opt span{color:var(--muted);font-size:.75rem;font-weight:600}.tt-opt.sel{border-color:var(--teal);box-shadow:0 0 0 3px #0ea5a42e}.tt-status{text-align:center;font-family:var(--display);margin:6px 0 2px;font-size:clamp(1.25rem,3.6vw,1.7rem);font-weight:800}.tt-think{text-align:center;color:var(--muted);min-height:1.4em;font-size:.9rem;font-weight:700}.tt-score{grid-template-columns:1fr auto 1fr;align-items:stretch;gap:10px;margin:12px 0;display:grid}.tt-pcard{background:var(--card);border:2px solid var(--line);box-shadow:var(--shadow);border-radius:14px;align-items:center;gap:8px;padding:8px 12px;font-weight:900;display:flex}.tt-pcard.on-x{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb33}.tt-pcard.on-o{border-color:#f43f5e;box-shadow:0 0 0 3px #f43f5e33}.tt-turn-dot{background:color-mix(in srgb,var(--ink) 15%,transparent);border-radius:50%;flex:none;width:11px;height:11px}.tt-turn-dot.on{background:var(--leaf);animation:2s infinite pulse;box-shadow:0 0 10px #16a34acc}.tt-pname{font-size:.9rem}.tt-pnum{font-variant-numeric:tabular-nums;margin-left:auto;font-size:1.3rem}#ttCardX .tt-pnum{color:#2563eb}#ttCardO .tt-pnum{color:#f43f5e}.tt-draws{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;font-size:.72rem;font-weight:800;display:flex}.tt-draws span{color:var(--ink);font-size:1.2rem}.tt-board-frame{width:100%;max-width:440px;margin:0 auto;position:relative}.tt-board{background:color-mix(in srgb,var(--ink) 7%,transparent);touch-action:manipulation;-webkit-user-select:none;user-select:none;border-radius:18px;grid-template-columns:repeat(3,1fr);gap:10px;padding:12px;display:grid}.tt-cell{aspect-ratio:1;background:var(--card);border:1.5px solid var(--line);cursor:pointer;font-size:clamp(2.4rem,14vw,3.6rem);font-weight:900;font-family:var(--display);border-radius:14px;place-items:center;transition:transform .12s,background .15s,border-color .15s;display:grid}.tt-cell:empty:hover{border-color:var(--teal);background:color-mix(in srgb,var(--teal) 8%,transparent)}.tt-cell .mk{animation:.22s cubic-bezier(.2,.9,.3,1.4) both ttPop;display:inline-block}@keyframes ttPop{0%{opacity:0;transform:scale(.3)}to{opacity:1;transform:scale(1)}}.tt-cell.x{color:#2563eb;cursor:default}.tt-cell.o{color:#f43f5e;cursor:default}.tt-cell.win{color:#fff;background:linear-gradient(135deg,#22c55e,#16a34a);border-color:#16a34a;animation:.6s infinite alternate ttWin}@keyframes ttWin{0%{box-shadow:0 0 #22c55e8c}to{box-shadow:0 0 0 9px #22c55e00}}.tt-cell.bad{animation:.3s shake}.tt-overlay{backdrop-filter:blur(4px);z-index:10;background:#080c1a8c;border-radius:18px;place-items:center;padding:16px;display:grid;position:absolute;inset:0}.tt-overlay[hidden]{display:none}.tt-pop{background:var(--card);border:1px solid var(--line);text-align:center;box-shadow:var(--shadow-lg);border-radius:20px;width:100%;max-width:320px;padding:22px;animation:.35s cubic-bezier(.2,.9,.3,1.25) both modalIn}.tt-pop h2{font-family:var(--display);color:var(--muted);margin:6px 0 2px;font-size:1.4rem;font-weight:800}.tt-pop p{font-family:var(--display);margin:0 0 14px;font-size:1.9rem;font-weight:900}.tt-over-emoji{font-size:3rem}.tt-controls{margin-top:16px}.tt-controls h2{margin:0 0 10px!important;font-size:1.05rem!important}.tt-ctrls{grid-template-columns:1fr 1fr;gap:8px;display:grid}#ttHowto{scroll-margin-top:80px}