:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--accent:#c084fc;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:16px/145% var(--sans);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0}#root{width:100%;height:100vh;overflow:hidden}h1,h2{font-family:var(--sans);color:var(--text-h);margin:0;font-weight:600}code{font-family:var(--mono)}.app{flex-direction:column;width:100%;height:100vh;display:flex;overflow:hidden}.topbar{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.topbar h1{font-size:20px}.stats{color:var(--text);align-items:center;gap:8px;font-size:13px;display:flex}.dot{cursor:help;background:#d1d5db;border-radius:50%;width:8px;height:8px}.dot.on{background:#22c55e}.dot.off{background:#ef4444}.account{align-items:center;gap:10px;font-size:13px;display:flex}.sign-in-button{background:var(--accent);color:#1b1220;cursor:pointer;border:0;border-radius:999px;padding:6px 16px;font-size:12px;font-weight:600;transition:filter .15s,transform .1s}.sign-in-button:hover{filter:brightness(1.08)}.sign-in-button:active{transform:translateY(1px)}.account-chip{border:1px solid var(--border);background:#ffffff08;border-radius:999px;align-items:center;gap:8px;padding:3px 4px 3px 3px;display:flex}.avatar{object-fit:cover;background:var(--accent);color:#1b1220;text-transform:uppercase;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;font-weight:700;display:flex}.account-email{text-overflow:ellipsis;white-space:nowrap;max-width:170px;color:var(--text-h);font-size:12px;overflow:hidden}.sign-out-button{color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:4px 10px;font-size:12px}.sign-out-button:hover{color:var(--accent)}.modal-backdrop{z-index:50;background:#08060db8;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.auth-modal{border:1px solid var(--border);background:var(--bg);border-radius:14px;width:min(360px,100%);padding:24px;position:relative;box-shadow:0 24px 48px -12px #0009}.auth-modal h2{color:var(--text-h);margin:0 0 6px;font-size:18px}.modal-lede{color:var(--text);margin:0 0 18px;font-size:12px;line-height:1.5}.modal-close{width:28px;height:28px;color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:50%;font-size:20px;line-height:1;position:absolute;top:10px;right:12px}.modal-close:hover{color:var(--text-h);background:#ffffff0f}.modal-divider{color:var(--text);align-items:center;gap:10px;margin:14px 0;font-size:11px;display:flex}.modal-divider:before,.modal-divider:after{content:"";background:var(--border);flex:1;height:1px}.modal-notice{color:var(--accent);margin:12px 0 0;font-size:12px;line-height:1.5}.field-label{color:var(--text);margin-bottom:6px;font-size:11px;display:block}.field-input{border:1px solid var(--border);width:100%;color:var(--text-h);background:#ffffff08;border-radius:8px;padding:9px 12px;font-family:inherit;font-size:13px;display:block}.field-input::placeholder{color:var(--text);opacity:.7}.field-input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #c084fc2e}.field-submit{border:1px solid var(--border);width:100%;color:var(--text-h);cursor:pointer;background:0 0;border-radius:8px;margin-top:10px;padding:9px 12px;font-family:inherit;font-size:13px;transition:border-color .15s,color .15s}.field-submit:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.field-submit:disabled{opacity:.6;cursor:default}.status-bar{background:var(--accent-bg,#aa3bff14);color:var(--text-h);flex-shrink:0;padding:8px 20px;font-size:13px}.viewport{cursor:crosshair;touch-action:none;background:#1b1c22;flex:1;position:relative;overflow:hidden}.grid-canvas{transform-origin:0 0;image-rendering:pixelated;image-rendering:crisp-edges;position:absolute;top:0;left:0}.grid-overlay{pointer-events:none;position:absolute;top:0;left:0}.hover-info{color:#fff;font-size:12px;font-family:var(--mono);pointer-events:none;background:#08060dcc;border-radius:6px;padding:6px 10px;position:absolute;bottom:16px;left:20px}.board-loading{border:1px solid var(--border);color:var(--text-h);z-index:6;pointer-events:none;background:#08060dd9;border-radius:999px;align-items:center;gap:10px;padding:10px 16px;font-size:13px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:14px;height:14px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2.4s}}.payment-panel{border:1px solid var(--border);background:var(--bg);z-index:5;border-radius:10px;width:260px;padding:14px;position:absolute;bottom:16px;right:16px;box-shadow:0 10px 15px -3px #00000059}.gate-panel .payment-info{padding-right:24px}.payment-info{color:var(--text-h);margin-bottom:10px;font-size:13px}.skip-notice{color:var(--accent)}.google-button{border:1px solid var(--border);background:var(--text-h);color:#1f2328;cursor:pointer;border-radius:6px;justify-content:center;align-items:center;gap:8px;width:100%;margin-bottom:8px;padding:8px;font-size:13px;font-weight:600;display:flex}.google-button:disabled{opacity:.6;cursor:default}.google-mark{color:#fff;background:#4285f4;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:12px;font-weight:700;display:inline-flex}.gate-why{color:var(--text);margin:0 0 8px;font-size:11px;line-height:1.4}.gate-email{margin-bottom:10px}.payment-discount{color:var(--accent);margin:-6px 0 8px;font-size:12px}.payment-discount s{color:var(--text)}.payment-nudge{color:var(--text);margin:-4px 0 8px;font-size:11px}.paypal-buttons{min-height:40px;margin-bottom:8px}.payment-cancel{border:1px solid var(--border);width:100%;color:var(--text);cursor:pointer;background:0 0;border-radius:6px;padding:6px;font-size:12px}.toolbar{border-top:1px solid var(--border);flex-shrink:0;padding:10px 20px}.palette-bar{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:6px;display:flex}.swatch{cursor:pointer;border:1px solid #ffffff26;border-radius:6px;flex-shrink:0;width:24px;height:24px;padding:0}.swatch.active{outline:2px solid var(--accent);outline-offset:2px}.custom-color{margin-left:4px;display:flex}.custom-color input[type=color]{cursor:pointer;border:none;border-radius:6px;width:30px;height:24px;padding:0}.hint{color:var(--text);font-size:12px}