:root{--bg:#11121a;--menu-scale:.75;--panel-bg:#14151994;--panel-stroke:#ffffff38;--panel-shadow:#00000085;--text-primary:#f5f6f9f0;--text-secondary:#ced1d9d9;--text-muted:#a7abb4b8;--button-bg:#ffffff1a;--button-bg-hover:#ffffff2e;--button-stroke:#ffffff42;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:SF Pro Text,Avenir Next,Helvetica Neue,sans-serif}*,:before,:after{box-sizing:border-box}html,body,#app{background:radial-gradient(circle at 20% 10%,#21244f 0%,#111525 42%,#0d101b 100%);width:100%;height:100%;margin:0;padding:0;overflow:hidden}button,input{font:inherit}.app-shell{width:100%;height:100%;position:relative;overflow:hidden}.viewport{width:100%;height:100%;display:block;position:fixed;inset:0}#ui-panel{width:min(320px,100vw - 36px);max-height:calc((100vh - 36px) / var(--menu-scale));transform:scale(var(--menu-scale));transform-origin:0 0;border:1px solid var(--panel-stroke);background:var(--panel-bg);box-shadow:0 20px 52px -20px var(--panel-shadow);-webkit-backdrop-filter:blur(18px)saturate(145%);backdrop-filter:blur(18px)saturate(145%);-webkit-user-select:none;user-select:none;z-index:10;border-radius:18px;flex-direction:column;padding:14px;animation:.38s cubic-bezier(.16,1,.3,1) panel-entrance;display:flex;position:absolute;top:18px;left:18px;overflow:hidden}html:not(.ui-ready) #ui-panel{visibility:hidden;opacity:0}#ui-handle{cursor:grab;touch-action:none;background:#ffffff0f;border-radius:8px;justify-content:center;align-items:center;height:20px;margin-bottom:8px;padding:0 4px 0 8px;display:flex;position:relative}#ui-handle:hover{background:#ffffff1a}#ui-handle-bottom{display:none}.control-hint{letter-spacing:.01em;color:var(--text-muted);margin:0;padding:0;font-size:.73rem}.seam-hints{line-height:1.45}.collapse-button{cursor:pointer;background:#ffffff14;border:1px solid #fff3;border-radius:6px;width:18px;height:18px;padding:0;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.collapse-button:hover{background:#ffffff24}.collapse-button:focus{outline:none}.collapse-button:focus-visible,.panel-section-header:focus-visible,.pill-button:focus-visible,input[type=range]:focus-visible,.toggle-control input[type=checkbox]:focus-visible{outline-offset:1px;outline:1px solid #cbd9ff7a}.collapse-icon{border-bottom:1.5px solid #ecf1fdeb;border-right:1.5px solid #ecf1fdeb;width:7px;height:7px;transition:transform .18s;display:inline-block;transform:translateY(1px)rotate(-135deg)}#ui-panel.is-collapsed 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#ecf1fdeb;border-right:1.5px solid #ecf1fdeb;width:7px;height:7px;transition:transform .18s;position:absolute;top:50%;right:11px;transform:translateY(1px)rotate(-135deg)}.panel-section.is-collapsed .panel-section-header:after{transform:translateY(-3px)rotate(45deg)}.panel-section-content{padding:10px}.panel-section.is-collapsed .panel-section-content{display:none}.panel-controls-stack,.control{flex-direction:column;gap:8px;display:flex}.control-grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.control-button-wide{width:100%}.control-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.control-row>span:first-child,.toggle-control>span{color:var(--text-secondary);letter-spacing:.01em;font-size:.72rem;font-weight:600}#pressure-value,#subdivision-value,#outer-seam-curvature-value,#inner-seam-curvature-value{text-align:right;width:8ch;min-width:8ch;color:var(--text-primary);background:#ffffff0f;border:1px solid #ffffff29;border-radius:6px;padding:1px 4px;font-size:.7rem;font-weight:560}.pill-button{border:1px solid var(--button-stroke);width:100%;min-height:32px;color:var(--text-primary);background:var(--button-bg);cursor:pointer;border-radius:11px;padding:8px 12px;font-size:.79rem;font-weight:510;transition:background-color .16s,border-color .16s,transform .18s}.pill-button:hover:not(:disabled){background:var(--button-bg-hover)}.pill-button:active:not(:disabled){transform:translateY(1px)}.pill-button:disabled{color:var(--text-muted);cursor:not-allowed;background:#ffffff0d;border-color:#ffffff1a}.action-button,.action-button.is-start-state{border-color:#66aafff2;box-shadow:inset 0 0 0 1px #66aaff40}.action-button.is-stop-state{border-color:#ffa248f2;box-shadow:inset 0 0 0 1px #ffa24840}.reset-button{border-color:#ee5e5ef2;box-shadow:inset 0 0 0 1px 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#0000002e}.toggle-control{justify-content:space-between;align-items:center;gap:10px;display:flex}.toggle-control input[type=checkbox]{cursor:pointer;appearance:none;background:#ffffff24;border:1px solid #ffffff38;border-radius:999px;width:33px;height:19px;margin:0;padding:0;transition:background-color .16s,border-color .16s;position:relative}.toggle-control input[type=checkbox]:after{content:"";background:#f6f8fff7;border-radius:50%;width:13px;height:13px;transition:transform .16s;position:absolute;top:2px;left:2px;box-shadow:0 1px 4px #00000059}.toggle-control input[type=checkbox]:checked{background:#baceff80;border-color:#cbd9ff9e}.toggle-control input[type=checkbox]:checked:after{transform:translate(14px)}@keyframes panel-entrance{0%{opacity:0;transform:translateY(-8px) scale(var(--menu-scale))}to{opacity:1;transform:translateY(0) scale(var(--menu-scale))}}@media (width<=700px){html,body,#app{overflow:auto}.app-shell{height:auto;min-height:100vh}.viewport{min-height:100vh;position:absolute}#ui-panel{width:min(290px,100vw - 24px);max-height:calc((100vh - 24px) / var(--menu-scale));top:12px;left:12px}}