[data-v-0d3bd2a6] .canvas-container{align-items:center;display:flex;gap:16px;justify-content:center;padding:12px}[data-v-0d3bd2a6] .canvas-container:not(:has(.tetris-hold)):not(:has(.tetris-next)){justify-content:center}[data-v-0d3bd2a6] .canvas-container:not(:has(.tetris-hold)):not(:has(.tetris-next)) .tetris-board-wrapper{margin:0 auto}.tetris-hold[data-v-0d3bd2a6]{align-items:center;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:12px;display:flex;flex-direction:column;flex-shrink:0;gap:8px;min-width:100px;padding:12px}.tetris-box-title[data-v-0d3bd2a6]{color:var(--primary);font-size:11px;font-weight:600;letter-spacing:1px}.tetris-box-content canvas[data-v-0d3bd2a6]{background:var(--bg-primary);border-radius:8px;display:block}.tetris-hold-used[data-v-0d3bd2a6]{color:var(--text-secondary);font-size:10px}.tetris-next[data-v-0d3bd2a6]{align-items:center;background:var(--bg-tertiary);border:1px solid 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var(--border-color);border-radius:12px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;padding:8px 16px}.tetris-hint-item[data-v-0d3bd2a6]{align-items:center;color:var(--text-secondary);display:flex;font-size:11px;gap:4px}.tetris-hint-item kbd[data-v-0d3bd2a6]{background:var(--bg-tertiary);border-radius:4px;font-family:monospace;font-size:10px;padding:2px 6px}.tetris-mobile-controls[data-v-0d3bd2a6]{display:flex;flex-direction:column;gap:12px;max-width:400px;padding:12px 16px;width:100%}.tetris-mobile-row[data-v-0d3bd2a6]{display:flex;gap:16px;justify-content:center}.tetris-mobile-btn[data-v-0d3bd2a6]{align-items:center;background:#3b82f626;border:2px solid var(--primary);border-radius:50%;color:var(--primary);cursor:pointer;display:flex;font-size:22px;height:64px;justify-content:center;transition:all 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