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#0000001f;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100;overflow:hidden;padding:4px}.canvas-version-option{display:block;width:100%;padding:7px 10px;border:none;background:none;text-align:left;font-size:12px;font-family:-apple-system,SF Pro Text,system-ui,sans-serif;color:#333;cursor:pointer;border-radius:5px;transition:background .1s}.canvas-version-option:hover{background:#0000000d}.canvas-version-option.active{font-weight:500;color:#111}.canvas-card-spacer{flex:1}.canvas-edit-btn{height:26px;padding:0 10px;border:1px solid rgba(0,0,0,.12);border-radius:6px;background:#fffc;font-size:11px;font-weight:500;color:#333;cursor:pointer;font-family:-apple-system,SF Pro Text,system-ui,sans-serif;transition:background .15s;flex-shrink:0}.canvas-edit-btn:hover{background:#fff;border-color:#0003}.canvas-card-busy{font-size:11px;color:#888;font-family:-apple-system,SF Pro Text,system-ui,sans-serif;flex-shrink:0}.canvas-edit-bar{display:flex;align-items:center;gap:6px;padding:6px 10px;background:#f8f8f8f2;border-bottom:1px solid rgba(0,0,0,.08)}.canvas-edit-input{flex:1;height:30px;padding:0 10px;border:1px solid rgba(0,0,0,.14);border-radius:6px;font-size:12px;font-family:-apple-system,SF Pro Text,system-ui,sans-serif;color:#111;background:#fff;outline:none}.canvas-edit-input:focus{border-color:#0000004d}.canvas-edit-send,.canvas-edit-cancel{width:30px;height:30px;border:1px solid rgba(0,0,0,.12);border-radius:6px;background:#ffffffe6;font-size:14px;color:#333;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s}.canvas-edit-send:hover:not(:disabled),.canvas-edit-cancel:hover{background:#fff}.canvas-edit-send:disabled{opacity:.4;cursor:default}.canvas-iframe-wrap{position:relative}.canvas-card-overlay{position:absolute;inset:0;background:#fff9;display:flex;align-items:center;justify-content:center;border-radius:0 0 24px 24px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.canvas-card-spinner{width:32px;height:32px;border:3px solid rgba(0,0,0,.1);border-top-color:#333;border-radius:50%;animation:canvas-spin .8s linear infinite}@keyframes canvas-spin{to{transform:rotate(360deg)}}.canvas-state{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:16px;color:#999;font-family:-apple-system,SF Pro Text,system-ui,sans-serif;pointer-events:none}