.board-perfect-circle{--pc-accent:#e11d48;--pc-ink:#1b1726;--pc-shadow:3px 3px 0 var(--pc-ink);--pc-cream:#fffdf8;--pc-subtle-grid:#f1ead9;-webkit-user-select:none;user-select:none;flex-direction:column;align-items:center;gap:8px;width:100%;max-width:none;height:100%;min-height:0;margin:0 auto;padding:4px 0;display:flex;overflow:hidden}.pc-canvas-container{height:min(var(--stage-w), var(--stage-h), 720px);aspect-ratio:1;border:3px solid var(--pc-ink);background-color:var(--pc-cream);max-width:100%;min-height:0;max-height:100%;box-shadow:var(--pc-shadow);touch-action:none;border-radius:16px;flex:none;margin:0 auto;position:relative;overflow:hidden}@media (max-height:650px){.pc-canvas-container{height:min(var(--stage-w), var(--stage-h), 480px)}}.pc-controls{justify-content:center;align-items:center;gap:8px;width:min(100%,480px);display:flex}.pc-controls>button{min-height:48px}.pc-share-button{min-width:48px}.pc-touch-note{color:#6b7280;text-align:center;font-size:12px}.pc-canvas{cursor:crosshair;touch-action:none;width:100%;height:100%;display:block}.pc-btn-reset{background:var(--pc-accent,#e11d48);border:2px solid var(--pc-ink,#1b1726);box-shadow:2px 2px 0 var(--pc-ink,#1b1726);cursor:pointer;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:5px 14px;font-size:13px;font-weight:800;line-height:1.2;transition:transform 80ms,box-shadow 80ms,background-color .1s;display:inline-flex;color:#fff!important}.pc-btn-reset:hover{box-shadow:3px 3px 0 var(--pc-ink,#1b1726);background:#be123c;transform:translate(-1px,-1px)}.pc-btn-reset:active{box-shadow:1px 1px 0 var(--pc-ink,#1b1726);transform:translate(1px,1px)}.pc-hud-row{justify-content:space-between;align-items:center;gap:8px;width:100%;padding:0 4px;display:flex}.pc-stat-pill{border:2px solid var(--pc-ink);box-shadow:2px 2px 0 var(--pc-ink);color:var(--pc-ink);white-space:nowrap;background:#fff;border-radius:999px;align-items:center;gap:5px;padding:4px 10px;font-size:12px;font-weight:800;display:flex}.pc-stat-pill.best{background:#fef08a}.pc-stat-val{color:var(--pc-accent);font-size:14px;font-weight:900}.pc-stat-pill.best .pc-stat-val{color:#b45309}.pc-status-banner{text-align:center;min-height:24px;color:var(--pc-ink);text-overflow:ellipsis;white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;max-width:100%;padding:2px 8px;font-size:13px;font-weight:700;display:flex;overflow:hidden}.pc-status-banner.error{color:#dc2626;background:#fee2e2;border:1px dashed #dc2626}.pc-status-banner.success{color:#be123c;font-weight:800}.pc-center-dot{background:var(--pc-ink);pointer-events:none;width:14px;height:14px;box-shadow:0 0 0 1px var(--pc-ink);z-index:10;border:2px solid #fffdf8;border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}