.games-page{padding-bottom:3rem}.tabs-bar{display:flex;gap:.35rem;flex-wrap:wrap}.tab-btn{padding:.5rem 1.1rem;border-radius:var(--radius);border:2px solid var(--color-surface-2);background:var(--color-surface);color:var(--color-text-muted);font-size:.9rem;font-weight:600;cursor:pointer;transition:all var(--transition);white-space:nowrap}.tab-btn:hover{border-color:var(--color-primary);color:var(--color-text)}.tab-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.tab-panel{display:none}.tab-panel.active{display:block}.game-section{margin-top:1.5rem}.game-title{font-size:1.5rem;font-weight:700;margin-bottom:.5rem}.game-description{color:var(--color-text-muted);margin-bottom:1.5rem}.game-status{font-size:1.1rem;font-weight:600;margin:1rem 0;min-height:1.8em;color:var(--color-accent)}.score-board{display:flex;gap:1.5rem;margin-bottom:1rem;flex-wrap:wrap}.score-item{background:var(--color-surface-2);padding:.4rem 1rem;border-radius:8px;font-weight:600;font-size:.95rem}.ttt-board{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:320px;margin:1rem 0}.ttt-cell{aspect-ratio:1;background:var(--color-surface-2);border:2px solid transparent;border-radius:10px;font-size:2rem;font-weight:800;color:var(--color-text);transition:all var(--transition);cursor:pointer;display:flex;align-items:center;justify-content:center}.ttt-cell:hover:not(:disabled){background:#3d4f6b;border-color:var(--color-primary)}.ttt-cell:disabled{cursor:default}.ttt-cell.x{color:var(--color-primary)}.ttt-cell.o{color:var(--color-secondary)}.ttt-cell.winner{background:#6366f140;border-color:var(--color-primary);animation:pulse .5s ease}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.08)}to{transform:scale(1)}}.c4-wrapper{overflow-x:auto}.c4-col-btns{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;max-width:420px;margin-bottom:4px}.c4-col-btn{background:var(--color-surface-2);border:2px solid transparent;border-radius:6px;padding:.3rem;font-size:1rem;color:var(--color-text-muted);transition:all var(--transition)}.c4-col-btn:hover:not(:disabled){background:var(--color-primary);color:#fff;border-color:var(--color-primary-dark)}.c4-col-btn:disabled{cursor:default;opacity:.4}.c4-board{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;max-width:420px;background:#1e40af;padding:8px;border-radius:10px;margin:0}.c4-cell{aspect-ratio:1;background:var(--color-bg);border-radius:50%;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.c4-piece{width:85%;height:85%;border-radius:50%;transition:opacity .1s}.c4-piece.red{background:radial-gradient(circle at 35% 35%,#f87171,#dc2626);box-shadow:0 2px 8px #dc262680}.c4-piece.yellow{background:radial-gradient(circle at 35% 35%,#fde68a,#f59e0b);box-shadow:0 2px 8px #f59e0b80}.c4-piece.drop{animation:dropIn .25s ease-out}@keyframes dropIn{0%{transform:translateY(-300%)}to{transform:translateY(0)}}