.explode-scopes{border:1px solid var(--line);background:#eee6d9;border-radius:9px;gap:3px;margin:10px 0;padding:3px;display:flex}.explode-scopes button{min-height:36px;font-size:var(--type-small);line-height:var(--type-small-leading);color:#6d573b;border-radius:6px;flex:1}.explode-scopes button[aria-pressed=true]{font-weight:var(--weight-semibold);background:#fffaf0;box-shadow:0 1px 3px #59452c20}.explode-system{font-size:var(--type-small);line-height:var(--type-small-leading);color:#6d573b;gap:5px;margin:10px 0;display:grid}.explode-system select{border:1px solid var(--line);background:#fffaf0;border-radius:7px;width:100%;min-height:40px;padding:6px}.explode-section .explode-presets button{border-radius:5px;min-height:36px;padding:3px 5px}.explode-section button:disabled,.visualize-actions button:disabled{opacity:.45;cursor:not-allowed}@media (max-width:900px){.explode-scopes button{min-height:44px}}.context-controls{z-index:8;background:#f7f3ea;position:absolute}.atlas-shell.is-context-view .context-controls{z-index:18}.context-mode-buttons{gap:3px;display:flex}.context-mode-buttons button{cursor:pointer;flex:1;justify-content:center;align-items:center;display:flex}.context-strength{padding:9px 7px 4px}.context-strength label{font-size:var(--type-caption);line-height:var(--type-caption-leading);justify-content:space-between;display:flex}.context-strength input{accent-color:#99643f;width:100%;margin:8px 0}.context-strength p{margin:0}@media (max-width:600px){.context-strength{padding:4px 7px 0}.context-strength p{display:none}}.atlas-shell{--left:0px;--right:0px;--panel-frame:#fcf8ee;--panel-card:#fff;--ink:#403a32;--muted:var(--tone-muted);--line:#ddd6ca;--paper:#faf8f2;color:var(--ink);background:#eee8dd;position:relative}.scene{position:absolute;inset:0}.scene canvas{outline:none;width:100%;height:100%;display:block}.paper-wash{background:radial-gradient(at 50% 42%,#0000 45%,#b3a4860a);position:absolute}.atlas-search-panel{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:30;color:#574835;background:#fdfaf3;border:1px solid #ffecc838;position:absolute}.atlas-loading{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:12;border:1px solid #ffecc838;align-items:center;gap:12px;min-width:285px;padding:17px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 20px 44px #452a1738}.atlas-error{border:1px solid #ffecc838;min-width:min(600px,100vw - 32px);top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 20px 44px #452a1738}.systems-library{position:absolute}.library-heading{justify-content:space-between;display:flex}.library-heading p{font-weight:var(--weight-semibold);margin:0}.library-heading h2{font-weight:var(--weight-medium);margin:4px 0 0}.system-library-item{display:grid}.system-icon{place-items:center;display:grid}.system-copy strong,.system-copy small{display:block}.visibility-button{place-items:center;padding:0;display:grid}.section-label{align-items:center;gap:6px;display:flex}.section-label em{font-size:var(--type-caption);line-height:var(--type-caption-leading);margin-left:auto;font-style:normal}.hidden-list{gap:7px;display:grid}.hidden-list>div{font-size:var(--type-caption);line-height:var(--type-caption-leading);justify-content:space-between;display:flex}.hidden-list button{font-size:var(--type-caption);line-height:var(--type-caption-leading);cursor:pointer;padding:0}.explode-presets button{font-size:var(--type-caption);line-height:var(--type-caption-leading);cursor:pointer}.show-all-button{justify-self:start}.explode-section input{width:100%;margin:10px 0 4px}.explode-presets{justify-content:space-between;display:flex}.selection-breadcrumbs{z-index:5;top:auto;left:calc(var(--left) + 28px);max-width:calc(100% - var(--left) - var(--right) - 56px);color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);background:#f9f5eddd;border-radius:4px;flex-wrap:wrap;gap:3px;display:flex;position:absolute}.selection-breadcrumbs span{color:#624937;font-size:var(--type-caption);line-height:var(--type-caption-leading);background:#faf1e0c2;border:1px solid #69482f26;border-radius:5px;align-items:center;gap:3px;padding:4px 6px;display:inline-flex}.interaction-rail{z-index:9;right:auto;left:calc(var(--left) + 18px);background:#faf7f0;border:1px solid #dcd2c2;border-radius:8px;position:absolute;top:210px;bottom:auto}.interaction-rail button{font-size:var(--type-caption);line-height:var(--type-caption-leading);cursor:pointer;place-items:center;display:grid}.interaction-rail button:hover{color:#fff7e7;background:#72503b}.interaction-rail span{display:block}.atlas-search-results{max-height:min(420px,55dvh);margin-top:8px;overflow:auto}.atlas-search-results button{cursor:pointer;justify-content:space-between;align-items:center;width:100%;display:flex}.atlas-search-results button>span{gap:3px;display:grid}.atlas-search-results strong{font-size:var(--type-small);line-height:var(--type-small-leading)}.atlas-search-results small{font-size:var(--type-caption);line-height:var(--type-caption-leading)}.atlas-search-results p{color:#d7c0a5;font-size:var(--type-small);line-height:var(--type-small-leading)}.anatomy-detail{position:absolute}.detail-topline{justify-content:space-between;align-items:center;display:flex}.detail-topline button{cursor:pointer}.detail-facts{border-block:1px solid #dec8a6;gap:8px;padding:12px 0;display:grid}.detail-facts div{grid-template-columns:80px 1fr;gap:8px;display:grid}.detail-facts dt{font-size:var(--type-caption);line-height:var(--type-caption-leading);font-weight:var(--weight-semibold)}.detail-facts dd{font-size:var(--type-caption);line-height:var(--type-caption-leading);margin:0}.anatomy-detail summary{color:#412d20;font-size:var(--type-small);line-height:var(--type-small-leading);font-weight:var(--weight-semibold);cursor:pointer;justify-content:space-between;align-items:center;padding:13px 0;list-style:none;display:flex}.anatomy-detail summary::-webkit-details-marker{display:none}.anatomy-detail details[open] summary svg{transform:rotate(180deg)}.anatomy-detail details a{color:#865039;font-size:var(--type-caption);line-height:var(--type-caption-leading);align-items:center;gap:4px;margin:-3px 0 13px;display:inline-flex}.visualize-actions{gap:6px;margin:-2px 0 13px;display:grid}.visualize-actions button{color:#5e3b27;font-size:var(--type-caption);line-height:var(--type-caption-leading);text-align:left;cursor:pointer;background:#eddbc0;border:1px solid #d6b994;border-radius:7px;padding:7px 8px}.atlas-error{z-index:12;align-items:center;gap:12px;padding:17px;display:flex;position:absolute}.atlas-loading svg{color:#e9bb78;animation:1s linear infinite spin}.atlas-loading strong,.atlas-error strong{font-size:var(--type-small);line-height:var(--type-small-leading);display:block}.atlas-loading span,.atlas-error span{font-size:var(--type-caption);line-height:var(--type-caption-leading);margin-top:4px;display:block}.atlas-error>div{flex:1}.atlas-error svg{color:#ebbb77}.atlas-notice{border:1px solid #d9a065;border-radius:999px}.mobile-actions{display:none}.part-hover{z-index:10;color:#fff6e4;max-width:230px;font-size:var(--type-caption);line-height:var(--type-caption-leading);font-weight:var(--weight-semibold);pointer-events:none;background:#643d2b;border:1px solid #d8a66e;border-radius:6px;padding:6px 9px;position:absolute;box-shadow:0 8px 18px #46281633}.selection-beacon:before{content:"";background:#b56c42;width:18px;height:1px;position:absolute;top:50%;right:100%}.hidden-list{max-height:220px;margin-top:9px;overflow:auto}.hidden-list>div span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.show-all-button{background:#372b20!important}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:767px){.interaction-rail{grid-template-columns:repeat(4,1fr);max-width:calc(100vw - 24px)}.anatomy-detail{max-height:39dvh;left:10px}.atlas-search-panel{left:10px}.mobile-actions{z-index:12;pointer-events:none;justify-content:flex-end;display:flex;position:absolute;bottom:17px;left:12px;right:12px}.mobile-actions button{color:#4c3020;pointer-events:auto;background:#fbf2e0f0;border-color:#cba87c;min-height:43px}.atlas-loading{width:calc(100vw - 32px);min-width:0}.atlas-error{flex-wrap:wrap;width:calc(100vw - 32px);min-width:0}.atlas-error button{width:100%}.scene canvas{touch-action:none}}@media (max-width:1100px){.hidden-list button,.explode-presets button{min-height:38px}}.atlas-shell.right-open{--right:302px}.atlas-shell.is-context-view{background:#e4e0d7}.is-context-view .paper-wash{inset:72px var(--right) 38px var(--left);background:radial-gradient(at 50% 42%,#0000 45%,#b3a4860a)}.systems-library{color:var(--ink)}.anatomy-detail{background:var(--paper);color:var(--ink)}.library-heading{align-items:center;gap:4px}.library-heading>div{min-width:0}.library-heading p{font-size:var(--type-caption);line-height:var(--type-caption-leading);color:var(--muted)}.library-heading h2{letter-spacing:var(--type-title-tracking);color:var(--ink);font-size:var(--type-lead);white-space:nowrap;line-height:var(--type-lead-leading);margin-top:7px}.mobile-close{color:var(--muted);flex-shrink:0;display:inline-flex}.system-controls{color:#594b3b;font-size:var(--type-caption);line-height:var(--type-caption-leading);margin:8px 0 10px;position:relative}.source-presentation-control{background:#eee;border-radius:999px;align-items:center;gap:8px;min-height:44px;padding:0 6px 0 14px;display:flex}.source-switch-label{cursor:pointer;flex:1;justify-content:space-between;align-items:center;gap:12px;min-height:44px;display:flex;position:relative}.source-switch-label input{opacity:0;cursor:pointer;width:36px;height:24px;margin:0;position:absolute;right:0}.source-switch-track{pointer-events:none;background:#d3cbbd;border-radius:20px;width:36px;height:22px;box-shadow:inset 0 0 0 1px #bfb3a1}.source-switch-track:after{content:"";background:#fffdf8;border-radius:50%;width:16px;height:16px;margin:3px;transition:transform .15s;display:block;box-shadow:0 1px 3px #594b3b30}.source-switch-label input:checked+.source-switch-track{background:#806748}.source-switch-label input:checked+.source-switch-track:after{transform:translate(14px)}.source-switch-label input:focus-visible+.source-switch-track{outline-offset:3px;outline:2px solid #806748}.source-switch-label input:disabled+.source-switch-track{opacity:.45}.source-help>button{width:32px;height:36px;color:var(--tone-muted-warm);cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;display:grid}.source-help>button:focus-visible{outline:2px solid #806748}.source-help [role=tooltip]{z-index:20;color:#625644;font-size:var(--type-caption);line-height:var(--type-caption-leading);background:#fffcf6;border:1px solid #d9cfbf;border-radius:9px;padding:12px;position:absolute;top:40px;left:0;right:0;box-shadow:0 8px 24px #594b3b25}.source-help [role=tooltip] p{margin:6px 0 0}.all-systems-control{cursor:pointer}.all-systems-control small{color:var(--tone-muted);margin-left:auto}.all-systems-control input{accent-color:#806748;cursor:pointer;justify-self:center;width:20px;height:20px;margin:0}.system-library-item{transition:background .18s,border .18s}.system-library-item.is-visible{background:0 0;border-color:#e9e3d8}.system-library-item:hover{background:#eee8de}.system-icon{background:#ece7de;border:0;border-radius:7px;width:28px;height:28px}.system-icon svg{filter:brightness(.7)}.system-copy strong{font-size:var(--type-caption);line-height:var(--type-caption-leading);font-weight:var(--weight-medium)}.system-copy small{color:var(--tone-muted);margin-top:2px}.visibility-button{cursor:pointer;color:var(--tone-muted-warm);background:0 0;border:0;border-radius:50%;width:34px;height:34px}.visibility-button:hover{color:#463a2a;background:#e4dccd}.library-section{border-top:1px solid #ffebc826;border-color:var(--line);margin:18px 0 0;padding:15px 0 0}.section-label{font-weight:var(--weight-semibold);color:#6f614e;font-size:var(--type-caption);line-height:var(--type-caption-leading);margin:0}.section-label em{color:var(--tone-muted-warm)}.library-empty{color:var(--tone-muted);font-size:var(--type-caption);line-height:var(--type-caption-leading);margin:9px 0 0}.source-note{color:var(--tone-muted);font-size:var(--type-caption);line-height:var(--type-caption-leading);margin:20px 6px 0;padding:0}.hidden-list>div{border-color:var(--line);color:#635747;gap:8px}.hidden-list button{color:#6d573b;background:#eee6d9;border:0 #dacdb9;flex-shrink:0}.show-all-button{font-size:var(--type-caption);line-height:var(--type-caption-leading);cursor:pointer;font-weight:var(--weight-semibold);color:#6d573b;border:0 #dacdb9;margin-top:2px;position:sticky;bottom:0;padding:8px!important}.explode-presets button{color:#6d573b;background:#eee6d9;border:0 #dacdb9;padding:0}.explode-section input{accent-color:#90704a}.library-section>.inline-flex{font-size:var(--type-caption);line-height:var(--type-caption-leading)}.context-controls{top:70px;bottom:auto;left:auto;right:calc(var(--right) + 28px);border:1px solid #d4c9b8;border-radius:7px;width:238px;padding:3px}.context-mode-buttons button{min-height:34px;font-size:var(--type-caption);line-height:var(--type-caption-leading);color:var(--tone-muted-warm);background:0 0;border:0;border-radius:4px;gap:5px}.context-mode-buttons button[aria-pressed=true]{color:#fffaf1;background:#786345}.context-strength{background:#faf7f0}.context-strength label{color:#70624f}.context-strength p{color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading)}.interaction-rail button{color:var(--tone-muted-warm);background:0 0;border:0;border-radius:4px;gap:0;padding:5px}.interaction-rail button span{font-size:var(--type-caption);line-height:var(--type-caption-leading)}.interaction-rail button.is-active,.interaction-rail button[aria-pressed=true]{color:#6a5033;box-shadow:none;background:#e8decd}.edge-tab{border:1px solid var(--line);font-size:var(--type-caption);line-height:var(--type-caption-leading);cursor:pointer;gap:5px;position:absolute}.right-edge-tab{border-right:0}.detail-topline{font-weight:var(--weight-semibold);color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);margin-bottom:20px}.detail-topline button{width:32px;height:32px;color:var(--tone-muted-warm);background:#eee8dd;border:0;border-radius:50%;place-items:center;display:grid}.anatomy-detail h2{color:#473d30}.detail-source{color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);margin:0}.detail-actions{grid-template-columns:repeat(3,1fr);gap:5px;margin:23px 0 10px;display:flex}.detail-actions button{min-width:0;min-height:37px;font-size:var(--type-caption);line-height:var(--type-caption-leading);color:#6f573a;box-shadow:none;background:#ede5d7;border:1px solid #d8cbb8;border-radius:5px;flex:1;padding:8px 6px}.detail-actions button:first-child{color:#fff;background:#80684a}.detail-actions svg{width:14px}.detail-facts{border-color:var(--line);margin:25px 0 13px}.detail-facts>div{border-color:var(--line);padding:12px 0}.detail-facts dt{color:var(--tone-muted)}.detail-facts dd{color:#695840}.anatomy-detail details{border-bottom:1px solid #dfc9a7;border-color:var(--line)}.anatomy-detail details summary{color:#6d5b42;font-size:var(--type-caption);line-height:var(--type-caption-leading)}.anatomy-detail details p{color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);margin:-2px 0 13px}.atlas-search-panel{right:calc(var(--right) + 16px);border-color:#d5c7b1;border-radius:8px;width:400px}.atlas-search-results button{text-align:left;color:#675236;background:0 0;border:0 #e7ddcd;border-bottom:1px solid #e7ddcd;min-height:50px;padding:7px 5px}.atlas-search-results button:hover{color:#fff6e6;background:#eee4d5}.atlas-search-results small{color:var(--tone-muted-warm)}.atlas-loading{color:#715f44;background:#faf7ed;border-color:#d6c7ad;border-radius:8px}.atlas-error{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);color:#715f44;background:#faf7ed;border-color:#d6c7ad;border-radius:8px}.atlas-loading span,.atlas-error span{color:var(--tone-muted-warm)}.atlas-notice{z-index:40;font-size:var(--type-caption);line-height:var(--type-caption-leading);color:#fffaf0;background:#796247;align-items:center;gap:7px;padding:9px 13px;display:flex;position:absolute;top:78px;left:50%;transform:translate(-50%);box-shadow:0 8px 20px #4c271633}.selection-beacon{z-index:9;max-width:170px;font-weight:var(--weight-semibold);pointer-events:none;color:#725c3b;font-size:var(--type-caption);line-height:var(--type-caption-leading);background:#fffaf0ee;border:1px solid #ceba98;border-radius:99px;padding:6px 11px;position:absolute;box-shadow:0 3px 10px #4c392115}.drawer-scrim{display:none}@media (max-width:1280px) and (min-width:1101px){.context-controls{width:214px;right:calc(var(--right) + 18px)}}@media (max-width:1100px){.atlas-shell{--left:0px;--right:0px}.atlas-shell.left-open{--right:0px}.atlas-shell.right-open{--left:0px;--right:0px}.context-controls{width:235px;top:70px;left:auto;right:20px}.anatomy-detail{max-height:none;left:auto}.drawer-scrim{z-index:29;background:#4d42272b;border:0;display:block;position:absolute;inset:64px 0 38px}.interaction-rail{grid-template-columns:1fr;inset:175px auto auto 12px}.mobile-actions{z-index:12;pointer-events:none;justify-content:flex-end;display:flex;position:absolute;bottom:41px;left:15px;right:15px}.mobile-actions button{pointer-events:auto;font-size:var(--type-caption);line-height:var(--type-caption-leading);color:var(--tone-muted-warm);background:#faf7ef;border-color:#d6c7af;min-height:39px}.atlas-search-panel{z-index:35;width:min(400px,100vw - 24px);right:12px}.selection-breadcrumbs{max-width:calc(100vw - 32px);left:16px}.visibility-button{width:40px;height:40px}}@media (max-width:600px){.context-controls{width:calc(100% - 36px);padding:3px;top:135px;left:18px;right:auto}.context-mode-buttons button{min-height:32px;font-size:var(--type-caption);line-height:var(--type-caption-leading)}.context-strength{padding:6px}.context-strength p{display:none}.context-strength input{margin:4px 0}.is-context-view .viewport-stage{top:240px}.interaction-rail{top:200px;left:7px}.is-context-view .interaction-rail{top:254px}.selection-breadcrumbs{font-size:var(--type-caption);line-height:var(--type-caption-leading);max-height:32px;overflow:hidden}}.viewport-stage{position:absolute}.paper-wash{pointer-events:none;inset:72px var(--right) 38px var(--left);transition:left var(--motion-panel) var(--motion-curve),right var(--motion-panel) var(--motion-curve);bottom:0}.interaction-rail{transition:left var(--motion-panel) var(--motion-curve),right var(--motion-panel) var(--motion-curve);box-shadow:0 5px 20px #62503809}.left-edge-tab{transition:left var(--motion-panel) var(--motion-curve),right var(--motion-panel) var(--motion-curve)}.context-controls{transition:left var(--motion-panel) var(--motion-curve),right var(--motion-panel) var(--motion-curve);box-shadow:0 3px 12px #6e563809}.selection-breadcrumbs{pointer-events:none;transition:left var(--motion-panel) var(--motion-curve),right var(--motion-panel) var(--motion-curve);padding:6px 10px;bottom:72px}.library-tabs{border:1px solid var(--line);background:#eee8de;border-radius:8px;gap:4px;margin-bottom:15px;padding:4px;display:flex}.library-tabs button{min-height:38px;font-size:var(--type-small);line-height:var(--type-small-leading);color:var(--tone-muted-warm);border-radius:5px;flex:1}.library-tabs button[aria-pressed=true]{color:#55412b;background:#fffaf0;box-shadow:0 1px 3px #59452c15}.organ-filter{border:1px solid var(--line);color:var(--tone-muted-warm);background:#fffcf6;border-radius:7px;align-items:center;gap:8px;padding:9px;display:flex}.organ-filter input{width:100%;min-width:0;font-size:var(--type-small);line-height:var(--type-small-leading);background:0 0;outline:none}.organ-bulk-control{cursor:pointer;justify-content:space-between;margin:8px 0 3px}.organ-bulk-control input{appearance:none;cursor:pointer;background:#e8e0d3;border:1px solid #cfc3b1;border-radius:99px;flex:none;width:34px;height:20px;margin:0;transition:background .15s;position:relative}.organ-bulk-control input:after{content:"";background:#fffdf8;border-radius:50%;width:14px;height:14px;transition:transform .15s;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #49341a26}.organ-bulk-control input:checked{background:#80684a;border-color:#80684a}.organ-bulk-control input:checked:after{transform:translate(14px)}.organ-bulk-control input:indeterminate{background:#aa9475;border-color:#aa9475}.organ-bulk-control input:indeterminate:after{transform:translate(7px)}.organ-bulk-control input:focus-visible{outline-offset:3px;outline:2px solid #80694b}.organ-bulk-control input:disabled{opacity:.4;cursor:not-allowed}.organ-row{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) 34px;align-items:center;gap:4px;padding:2px 0;display:grid}.organ-row.is-selected{background:#eee4d5;border-radius:5px}.organ-name{text-align:left;color:#655137;border-radius:6px;align-items:center;gap:9px;min-width:0;min-height:46px;padding:3px;display:flex}.organ-thumbnail{width:40px;height:40px;color:var(--tone-muted-warm);background:0 0;border:0;border-radius:0;flex:none;place-items:center;display:grid;overflow:hidden}.organ-thumbnail img{object-fit:contain;width:40px;height:40px}.organ-copy{min-width:0;font-size:var(--type-small);line-height:var(--type-small-leading)}.organ-copy>span{display:block}.organ-name small{font-size:var(--type-caption);line-height:var(--type-caption-leading);color:var(--tone-muted-warm);margin-top:2px;display:block}.organ-name:focus-visible{outline-offset:2px;outline:2px solid #80694b}.atlas-help{z-index:40;position:relative}.atlas-help summary{border:1px solid var(--line);cursor:pointer;width:32px;height:32px;color:var(--tone-muted-warm);border-radius:50%;place-items:center;list-style:none;display:grid}.atlas-help>div{border:1px solid var(--line);width:min(310px,100vw - 28px);font-size:var(--type-small);line-height:var(--type-small-leading);background:#fffaf1;border-radius:9px;padding:20px;position:absolute;top:42px;right:0;box-shadow:0 12px 32px #49341a22}.atlas-help p{color:var(--tone-muted-warm);margin:10px 0}.atlas-help a{color:#735334;text-decoration:underline}@media (max-width:1100px){.systems-library:not(.is-open){width:min(320px,86vw);padding:20px;left:0}.drawer-scrim{bottom:0}.mobile-actions{bottom:3px}.selection-breadcrumbs{bottom:102px}.library-tabs button{min-height:44px}}@media (max-width:600px){.atlas-help{grid-area:1/3}.atlas-help>div{top:40px}.context-controls{top:174px}.is-context-view .viewport-stage{top:279px}.interaction-rail{top:239px}.is-context-view .interaction-rail{top:293px}.selection-breadcrumbs{bottom:106px}.drawer-scrim{top:104px}}.systems-library{-webkit-backdrop-filter:none;backdrop-filter:none;scrollbar-width:thin;scrollbar-color:#d0c4b2 transparent;margin:0}.anatomy-detail{box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;scrollbar-width:thin;scrollbar-color:#d0c4b2 transparent;margin:0}.viewport-tools{--tools-top:calc(var(--header-height) + 24px);top:var(--tools-top);left:calc(var(--left) + 18px);transition:left var(--motion-panel) var(--motion-curve)}.viewport-tools .interaction-rail{grid-template-columns:1fr;width:max-content;max-width:none;display:grid;position:static}.tool-explode-panel .section-label,.tool-explode-panel .library-empty{font-size:var(--type-caption);line-height:var(--type-caption-leading)}@media (max-width:1100px){.viewport-tools{--tools-top:196px;left:12px}}@media (max-width:600px){.viewport-tools{--tools-top:239px;left:7px}.is-context-view .viewport-tools{--tools-top:293px}.viewport-tools .interaction-rail button{width:38px;min-height:44px}}@media (prefers-reduced-motion:reduce){.viewport-tools{transition:none}}.viewport-tools{z-index:17;position:absolute}@media (max-height:700px){.viewport-tools .interaction-rail{grid-template-columns:repeat(4,1fr)}}.organ-explorer-link{justify-content:space-between;align-items:center;gap:var(--space-2);margin:var(--space-4) 0 0;padding:var(--space-2) var(--space-3);border:1px solid var(--tone-sand-deep);background:var(--tone-sand);color:var(--tone-brown);font-size:var(--type-small);line-height:var(--type-small-leading);font-weight:var(--weight-semibold);transition:background var(--motion-feedback) var(--motion-curve);border-radius:8px;text-decoration:none;display:flex}.organ-explorer-link:hover{background:#e4d9c6}.all-systems-control>small,.organ-bulk-control>small,.system-omission>span{font-variant-numeric:tabular-nums}.system-copy small{font-size:var(--type-caption);line-height:var(--type-caption-leading);font-variant-numeric:tabular-nums}.section-label em,.context-strength output,.explode-compact-heading [aria-live],.atlas-loading span,.organ-row small{font-variant-numeric:tabular-nums}.atlas-search-toggle{width:36px;height:var(--control-height);border:1px solid var(--line);border-radius:var(--corner-control);color:var(--tone-muted-warm);transition:width var(--motion-panel) var(--motion-curve);background:#fffdf8;align-items:center;display:inline-flex;overflow:hidden}.atlas-search-toggle.is-open{width:280px}.atlas-search-toggle-button{width:34px;height:100%;color:inherit;cursor:pointer;background:0 0;border:0;flex:none;place-items:center;padding:0;display:grid}.atlas-search-toggle input{min-width:0;height:100%;color:var(--tone-ink);font:var(--type-small-font);opacity:0;transition:opacity var(--motion-feedback) var(--motion-curve);background:0 0;border:0;outline:0;flex:1;padding:0 10px 0 0}.atlas-search-toggle.is-open input{opacity:1}.atlas-search-toggle:focus-within{outline-offset:2px;outline:2px solid #9a774c}.atlas-search-toggle-button:focus-visible{outline:0}@media (max-width:1100px){.atlas-search-toggle.is-open{width:240px}}@media (max-width:600px){.atlas-search-toggle.is-open{width:min(240px,100vw - 110px)}}.library-heading,.panel-fixed-heading{background:0 0;flex:none;padding:9px 10px 9px 16px}.panel-fixed-heading .detail-topline{display:contents}.panel-fixed-heading h2{font:var(--type-title-font);overflow-wrap:anywhere;letter-spacing:var(--type-title-tracking);grid-area:1/1;margin:0}.panel-fixed-heading .detail-topline span{min-width:0;font:var(--type-small-font);color:var(--tone-muted);grid-area:2/1}.panel-fixed-heading .detail-topline button{grid-area:1/2/3/3;margin:0}.panel-scroll{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#cabeaa transparent;flex:1;min-height:0;padding:16px 18px 24px;overflow:auto}.atlas-search-panel{flex-direction:column;max-height:calc(100dvh - 100px);padding:0;display:flex;overflow:hidden;box-shadow:0 12px 45px #4e3c2826}.atlas-search-panel .atlas-search-results{overscroll-behavior:contain;flex:1;min-height:0;max-height:420px;padding:0 16px 14px;overflow:auto}.viewport-tools .tool-explode-panel{width:286px;max-height:min(430px,calc(100dvh - var(--tools-top) - 210px - 80px));background:#fcfaf5;border:1px solid #d6cbb9;border-radius:16px;flex-direction:column;padding:0;display:flex;overflow:hidden;box-shadow:0 12px 32px #49341a18}.tool-explode-panel input[type=range]{accent-color:#8a6a43;width:100%;min-height:30px;margin:2px 0 0;display:block}.tool-explode-panel .explode-system select{min-height:36px}@media (max-width:600px){.atlas-search-panel{max-height:calc(100dvh - 126px)}.viewport-tools .tool-explode-panel{max-width:none;position:fixed;inset:auto 12px 110px}.library-heading,.panel-fixed-heading{padding:10px 10px 10px 16px}.panel-scroll{padding:14px 16px 22px}}@media (max-height:650px) and (min-width:601px){.viewport-tools .tool-explode-panel{left:calc(var(--left) + 76px);max-height:none;position:fixed;top:100px;bottom:70px}}@media (max-width:600px){.viewport-tools .interaction-rail{grid-template-columns:repeat(4,1fr)}.viewport-tools .tool-explode-panel{width:auto;max-height:min(430px,calc(100dvh - var(--tools-top) - 190px))}}.atlas-search-panel .atlas-search-results .atlas-search-gap{border-bottom:1px solid;border-bottom-color:color-mix(in srgb,currentColor 18%,transparent);font-size:var(--type-small);line-height:var(--type-small-leading);color:var(--tone-ink);gap:3px;margin:0;padding:9px 5px;display:grid}.atlas-search-panel .atlas-search-results .atlas-search-gap small{font-size:var(--type-caption);line-height:var(--type-caption-leading);color:var(--tone-muted)}.atlas-shell .viewport-stage{top:0;bottom:0}.atlas-shell .viewport-stage>.scene{top:0;bottom:38px}.atlas-shell .paper-wash{top:0}.atlas-shell.left-open{--left:384px}.atlas-shell .systems-library{z-index:30;border:1px solid var(--line);background:var(--panel-frame);border-radius:18px;width:min(360px,28vw);left:12px;right:auto;box-shadow:0 8px 28px #49341a14;bottom:13px!important}.atlas-shell .systems-library.is-open{z-index:30;border:1px solid var(--line);background:var(--panel-frame);border-radius:18px;width:min(360px,28vw);padding:0;left:12px;right:auto;box-shadow:0 8px 28px #49341a14;bottom:13px!important}.atlas-shell .systems-library .library-heading{padding:6px 10px 6px 16px}.atlas-shell .systems-library .panel-scroll{background:var(--panel-card);border-radius:12px;margin:0 6px 6px;padding:14px 12px 20px;overflow:auto}.atlas-shell .anatomy-detail{z-index:30;width:min(326px,27vw);top:0;right:0;bottom:0!important}.atlas-shell .anatomy-detail.is-collapsed{z-index:30;border:0;border-left:1px solid var(--line);border-radius:0;width:min(326px,27vw);padding:0;top:0;right:0;overflow:hidden;bottom:0!important}.atlas-shell .anatomy-detail .detail-scroll{overscroll-behavior:contain;flex:1;min-height:0;padding:16px 20px 30px;overflow:auto}.atlas-shell .system-library-list{gap:0;display:grid}.atlas-shell .system-entry{border-bottom:1px solid #e9e3d8}.atlas-shell .system-library-item{border:0;border-radius:0;grid-template-columns:28px minmax(0,1fr) 34px;align-items:center;gap:8px;min-width:0;min-height:52px;padding:6px 3px}.atlas-shell .system-copy{text-align:left;min-width:0}.atlas-shell .system-copy strong,.atlas-shell .system-copy small{overflow-wrap:anywhere;text-align:left}.atlas-shell .system-library-item .visibility-button{place-self:center end;place-items:center;width:34px;height:34px;display:grid}.atlas-shell .system-browse{width:calc(100% - 39px);min-height:34px;color:var(--tone-muted-warm);text-align:left;font-size:var(--type-caption);cursor:pointer;line-height:var(--type-caption-leading);background:0 0;border:0;border-radius:6px;justify-content:space-between;align-items:center;gap:8px;margin:0 0 6px 39px;padding:5px 8px;display:flex}.atlas-shell .system-browse:hover{background:#eee8de}.atlas-shell .system-omission{width:calc(100% - 39px);min-height:34px;color:var(--tone-muted-warm);text-align:left;font-size:var(--type-caption);cursor:pointer;line-height:var(--type-caption-leading);background:0 0;border:0;border-radius:6px;justify-content:space-between;align-items:center;gap:8px;margin:0 0 6px 39px;padding:5px 8px;display:flex}.atlas-shell .system-omission>span{gap:2px;min-width:0;display:grid}.atlas-shell .system-omission small{color:var(--tone-muted);font-size:var(--type-caption);line-height:var(--type-caption-leading);overflow-wrap:anywhere}.atlas-shell .system-omission em{font-style:normal;font-weight:var(--weight-semibold);text-underline-offset:2px;flex:none;text-decoration:underline}.atlas-shell .system-omission:hover{background:#eee8de}.atlas-shell .system-omission:focus-visible{outline-offset:2px;outline:2px solid #806748}.atlas-shell .all-systems-control,.atlas-shell .organ-bulk-control{border-top:0px solid var(--line);border-bottom:1px solid var(--line);min-height:46px;font-size:var(--type-caption);line-height:var(--type-caption-leading);color:#766249;align-items:center;gap:8px;padding:5px 2px;display:flex}.atlas-shell .all-systems-control>small,.atlas-shell .organ-bulk-control>small{color:var(--tone-muted);font-size:var(--type-caption);line-height:var(--type-caption-leading);white-space:nowrap;margin-left:auto}.atlas-shell .all-systems-control .all-visibility-button,.atlas-shell .organ-bulk-control .visibility-button{width:36px;height:36px;color:var(--tone-muted-warm);cursor:pointer;background:0 0;border:0;border-radius:50%;flex:none;place-items:center;display:grid}.atlas-shell .all-systems-control button:hover,.atlas-shell .organ-bulk-control button:hover{background:#e9e2d6}.atlas-shell .all-systems-control button:focus-visible,.atlas-shell .organ-bulk-control button:focus-visible,.atlas-shell .system-library-item .visibility-button:focus-visible{outline-offset:2px;outline:2px solid #806748}@media (max-width:1100px){.atlas-shell .viewport-stage>.scene{top:0;bottom:102px}.atlas-shell .systems-library{z-index:30;border:1px solid var(--line);border-radius:18px;width:min(360px,100vw - 24px)}.atlas-shell .systems-library.is-open{z-index:30;border:0px solid var(--line);border-radius:18px}.atlas-shell .anatomy-detail,.atlas-shell .anatomy-detail.is-collapsed{z-index:30;width:min(360px,88vw);top:0;left:auto;right:0;bottom:0!important}}@media (max-width:600px){.atlas-shell .systems-library.is-open{z-index:30}.atlas-shell .anatomy-detail,.atlas-shell .anatomy-detail.is-collapsed{z-index:30;width:100vw;max-width:none;max-height:none;top:0;left:auto;right:0;bottom:0!important}}.atlas-shell .left-edge-tab{z-index:32;background:var(--paper);min-height:42px;top:calc(var(--header-height) + 8px);padding:9px 11px;display:flex;box-shadow:0 5px 18px #49341a1c}@media (max-width:1100px){.atlas-shell.left-open{--left:384px}.atlas-shell .systems-library{left:12px;right:auto;bottom:92px!important}.atlas-shell .systems-library.is-open{width:min(360px,100vw - 24px);left:12px;right:auto;bottom:92px!important}}@media (max-width:600px){.atlas-shell.left-open{--left:100vw}.atlas-shell .systems-library{left:12px;right:12px;bottom:106px!important}}.atlas-shell .tool-explode-panel{width:244px;max-width:calc(100vw - var(--left) - var(--right) - 104px);max-height:min(285px,calc(100dvh - var(--tools-top) - 28px));overscroll-behavior:contain;background:#fffdf8;border:1px solid #d9cebb;border-radius:12px;align-content:start;gap:9px;padding:12px;display:grid;position:absolute;top:0;left:calc(100% + 9px);overflow:auto;box-shadow:0 8px 24px #49341a20}.atlas-shell .explode-compact-heading{color:#5d4930;justify-content:space-between;align-items:center;gap:10px;min-height:24px;display:flex}.atlas-shell .explode-compact-heading>div:first-child{align-items:center;gap:7px;display:flex}.atlas-shell .explode-compact-heading strong{font:var(--type-lead-font);font-weight:var(--weight-medium)}.atlas-shell .explode-compact-heading span{color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);font-variant-numeric:tabular-nums;margin-left:2px}.atlas-shell .explode-compact-actions{gap:3px;display:flex}.atlas-shell .explode-compact-actions button{width:27px;height:27px;color:var(--tone-muted-warm);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;padding:0;display:grid}.atlas-shell .explode-compact-actions button:hover{background:#eee7da}.atlas-shell .tool-explode-panel .explode-scopes{background:#eee8dc;border:0;border-radius:8px;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;margin:0;padding:3px;display:grid}.atlas-shell .tool-explode-panel .explode-scopes button{min-height:28px;color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);background:0 0;border:0;border-radius:6px;padding:3px 5px}.atlas-shell .tool-explode-panel .explode-scopes button[aria-pressed=true]{color:#513e28;background:#fffdf8;box-shadow:0 1px 3px #49341a1c}.atlas-shell .tool-explode-panel .explode-system{color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);grid-template-columns:auto minmax(0,1fr);align-items:center;gap:8px;margin:0;display:grid}.atlas-shell .tool-explode-panel .explode-system select,.atlas-shell .tool-explode-panel .explode-local-picker select{color:#594831;width:100%;min-width:0;height:30px;font-size:var(--type-caption);line-height:var(--type-caption-leading);background:#faf6ee;border:1px solid #e0d5c4;border-radius:7px;padding:4px 7px}.atlas-shell .explode-compact-slider{gap:3px;display:grid}.atlas-shell .explode-compact-slider label{color:#725c40;font-size:var(--type-caption);line-height:var(--type-caption-leading);justify-content:space-between;align-items:center;display:flex}.atlas-shell .explode-compact-slider output{font-variant-numeric:tabular-nums;color:#57432d}.atlas-shell .explode-compact-slider input[type=range]{accent-color:#8a6a43;width:100%;height:17px;margin:0}.atlas-shell .tool-explode-panel .explode-presets{grid-template-columns:repeat(3,1fr);gap:5px;display:grid}.atlas-shell .tool-explode-panel .explode-presets button{color:#796448;min-height:27px;font-size:var(--type-caption);line-height:var(--type-caption-leading);background:0 0;border:1px solid #e2d8c9;border-radius:6px;padding:3px 6px}.atlas-shell .tool-explode-panel .explode-presets button[aria-pressed=true]{color:#523e27;background:#f0e8dc;border-color:#a88d6a}.atlas-shell .explode-selected-tools{color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);gap:6px;padding-top:1px;display:grid}.atlas-shell .explode-selected-tools>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.atlas-shell .explode-selected-tools>button{color:#fffaf2;min-height:29px;font-size:var(--type-caption);line-height:var(--type-caption-leading);cursor:pointer;background:#80684a;border:0;border-radius:6px;padding:4px 7px}.atlas-shell .explode-local-picker{color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);grid-template-columns:auto minmax(0,1fr);align-items:center;gap:6px;display:grid}.atlas-shell .explode-compact-note{color:var(--tone-muted);font-size:var(--type-caption);line-height:var(--type-caption-leading);margin:0}.atlas-shell .interaction-rail button{width:100%;position:relative}.atlas-shell .interaction-rail .rotation-control{z-index:3;color:var(--tone-muted-warm);font-size:var(--type-caption);line-height:var(--type-caption-leading);justify-self:stretch;display:block;position:relative;top:auto;right:auto}.atlas-shell .rotation-trigger{color:var(--tone-muted-warm);cursor:pointer;background:0 0;border:0;border-radius:4px;flex-direction:column;justify-content:center;align-items:center;gap:3px;padding:4px 2px;display:flex}.atlas-shell .rotation-trigger span{font-size:var(--type-caption);line-height:var(--type-caption-leading)}.atlas-shell .rotation-trigger[aria-expanded=true]{color:#6a5033;background:#e8decd}.atlas-shell .rotation-popover{background:#fffdf8;border:1px solid #d9cebb;border-radius:11px;width:222px;padding:11px;position:absolute;top:0;left:calc(100% + 9px);box-shadow:0 8px 24px #49341a20}.atlas-shell .rotation-popover header{color:#5d4930;font:var(--type-body-font);justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.atlas-shell .rotation-popover header button{width:25px;min-height:25px;color:var(--tone-muted-warm);cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;padding:0;display:grid}.atlas-shell .rotation-actions{grid-template-columns:1fr 42px 1fr;align-items:center;gap:5px;display:grid}.atlas-shell .rotation-actions button{color:#725c40;width:auto;min-height:36px;font-size:var(--type-caption);line-height:var(--type-caption-leading);cursor:pointer;background:#faf6ee;border:1px solid #e2d8c9;border-radius:7px;flex-direction:row;justify-content:center;align-items:center;gap:5px;padding:5px 8px;display:flex}.atlas-shell .rotation-actions button:hover,.atlas-shell .rotation-popover header button:hover{background:#eee7da}.atlas-shell .rotation-actions button:disabled,.atlas-shell .rotation-straighten:disabled{opacity:.45;cursor:not-allowed}.atlas-shell .rotation-actions output{text-align:center;color:#57432d;font-size:var(--type-small);line-height:var(--type-small-leading);font-variant-numeric:tabular-nums}.atlas-shell .rotation-straighten{color:#6c5538;width:100%;min-height:28px;font-size:var(--type-caption);line-height:var(--type-caption-leading);cursor:pointer;background:#eee8dc;border:0;border-radius:6px;margin-top:6px}.atlas-shell .rotation-popover p{color:var(--tone-muted);font-size:var(--type-caption);line-height:var(--type-caption-leading);margin:7px 0 0}@media (max-width:1100px){.atlas-shell .tool-explode-panel{max-width:calc(100vw - var(--left) - var(--right) - 82px);max-height:min(260px,calc(100dvh - var(--tools-top) - 120px))}}@media (max-width:600px){.atlas-shell .tool-explode-panel{width:auto;max-width:none;max-height:min(250px,100dvh - 260px);padding:11px;position:fixed;inset:auto 12px 108px}.atlas-shell .viewport-tools{z-index:35}.atlas-shell .rotation-popover{top:var(--tools-top);width:min(222px,100vw - 68px);max-width:none;position:fixed;left:56px}}.atlas-shell .interaction-rail button:disabled,.atlas-shell .interaction-rail button:disabled:hover{color:#b9ad9c;outline-offset:-4px;cursor:not-allowed;background:0 0;outline:1px dashed #d9cebb}.atlas-shell .explode-meter{background:#ddd2bf;border-radius:3px;width:26px;height:3px;display:block;overflow:hidden}.atlas-shell .explode-meter:after{content:"";width:calc(var(--amount,0) * 100%);height:100%;transition:width var(--motion-feedback) var(--motion-curve);background:#8a6a43;display:block}.atlas-shell .systems-library .library-heading{background:0 0;flex:none;align-items:center;gap:8px;min-width:0}.atlas-shell .systems-library .library-heading h2{white-space:normal;overflow-wrap:anywhere;margin:0}.atlas-shell .systems-library .panel-scroll{overscroll-behavior:contain;scrollbar-width:thin;flex:1;min-height:0;overflow-x:hidden}@media (max-width:1100px){.atlas-shell.left-open .viewport-tools,.atlas-shell.right-open .viewport-tools,.atlas-shell.right-open .left-edge-tab{z-index:20}}.atlas-shell{--header-content-left:var(--left);--header-content-right:var(--right)}.atlas-shell .anatomy-detail .panel-fixed-heading{padding:calc(var(--header-nav-height) + 12px) 16px 12px 20px;background:var(--paper);border-bottom:1px solid var(--line);flex:none;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 12px;display:grid}.atlas-shell .atlas-search-panel{top:calc(var(--header-nav-height) + 10px)}@media (max-width:1100px){.atlas-shell{--header-content-left:0px;--header-content-right:0px}.atlas-shell .left-edge-tab{top:calc(var(--header-height) + 8px);display:flex}}@media (max-width:600px){.atlas-shell .viewport-stage>.scene{bottom:107px;top:var(--header-nav-height)}.atlas-shell .systems-library{z-index:30;background:var(--panel-frame);border:1px solid var(--line);border-radius:18px;width:auto;max-width:none;box-shadow:0 8px 28px #49341a14}.atlas-shell .systems-library.is-open{background:var(--panel-frame);border:1px solid var(--line);border-radius:18px;width:auto;max-width:none;left:12px;right:12px;box-shadow:0 8px 28px #49341a14;bottom:106px!important}.atlas-shell .atlas-search-panel{top:max(112px,calc(var(--header-nav-height) + 10px))}.atlas-shell .left-edge-tab{top:calc(var(--header-height) + 8px)}}.atlas-shell .viewport-stage{transition:none;left:0;right:0}.atlas-shell .systems-library{top:calc(var(--header-nav-height) + 4px);visibility:visible;transition:transform var(--motion-panel) var(--motion-curve),visibility 0s;flex-direction:column;padding:0;display:flex;overflow:clip;transform:none}.atlas-shell .systems-library.is-open{top:calc(var(--header-nav-height) + 4px);visibility:visible;transition:transform var(--motion-panel) var(--motion-curve),visibility 0s;flex-direction:column;display:flex;overflow:clip;transform:none}.atlas-shell .systems-library:not(.is-open){visibility:hidden;transition:transform var(--motion-panel) var(--motion-curve),visibility 0s var(--motion-panel);display:flex;transform:translate(calc(-100% - 24px))}.atlas-shell .anatomy-detail{border:0;border-left:1px solid var(--line);visibility:visible;transition:transform var(--motion-panel) var(--motion-curve),visibility 0s;border-radius:0;flex-direction:column;padding:0;display:flex;overflow:hidden;transform:none}.atlas-shell .anatomy-detail.is-collapsed{visibility:hidden;transition:transform var(--motion-panel) var(--motion-curve),visibility 0s var(--motion-panel);transform:translate(calc(100% + 24px))}@media (max-width:1100px){.atlas-shell .systems-library,.atlas-shell .systems-library.is-open{background:var(--panel-frame);top:calc(var(--header-height) + 4px);box-shadow:0 8px 28px #49341a14}.atlas-shell .systems-library:not(.is-open){top:calc(var(--header-height) + 4px)}}.atlas-shell .edge-tab{width:40px;height:40px;min-height:40px;top:calc(var(--header-height) + 8px);z-index:32;background:var(--paper);color:var(--tone-muted-warm);place-items:center;padding:0;display:grid;box-shadow:0 5px 18px #49341a1c}.atlas-shell .left-edge-tab{border-left:0;border-radius:0 10px 10px 0;left:0}.atlas-shell .right-edge-tab{border-radius:10px 0 0 10px;left:auto;right:0}.atlas-shell .edge-tab:focus-visible{outline:2px solid var(--tone-bronze);outline-offset:2px}.atlas-shell .interaction-rail{gap:0;padding:4px;display:grid}.atlas-shell .interaction-rail .rail-group{gap:2px;display:grid}.atlas-shell .interaction-rail .rail-group>button,.atlas-shell .interaction-rail .rotation-trigger,.atlas-shell .view-rail>button{width:54px;height:50px;min-height:0;padding:3px}.atlas-shell .interaction-rail .rail-group+.rail-group{border-top:1px solid var(--line);margin-top:4px;padding-top:4px}@media (max-width:600px){.atlas-shell .interaction-rail,.atlas-shell .interaction-rail .rail-group{grid-auto-flow:column}.atlas-shell .interaction-rail .rail-group+.rail-group{border-top:0;border-left:1px solid var(--line);margin:0 0 0 4px;padding:0 0 0 4px}}@media (min-width:1101px){.atlas-shell .viewport-stage>.scene{bottom:0}}.atlas-shell{background-image:url(/patterns/cream-mosaic-tile.svg);background-position:0 0;background-repeat:repeat;background-size:160px 160px;height:100dvh;min-height:540px;overflow:hidden}.atlas-shell.is-context-view{background-image:url(/patterns/cream-mosaic-tile.svg);background-position:0 0;background-repeat:repeat;background-size:160px 160px}.atlas-shell .tool-rail-anchor{position:relative}.atlas-shell .viewport-tools .view-rail{gap:2px;margin-top:8px}@media (min-width:601px) and (min-height:670px){.atlas-shell .viewport-tools{--tools-bottom:20px;bottom:var(--tools-bottom);flex-direction:column;justify-content:flex-end;gap:8px;display:flex}.atlas-shell .viewport-tools .interaction-rail{grid-template-columns:1fr}.atlas-shell .viewport-tools .view-rail{margin:0}.atlas-shell .interaction-rail .rail-group>button,.atlas-shell .interaction-rail .rotation-trigger,.atlas-shell .view-rail>button{height:clamp(38px,calc((100dvh - var(--tools-top) - var(--tools-bottom) - 62px) / 12),50px)}}@media (min-width:601px) and (max-width:1100px) and (min-height:670px){.atlas-shell .viewport-tools{--tools-bottom:92px}}@media (min-width:1101px) and (min-height:670px) and (max-height:841px),(min-width:601px) and (max-width:1100px) and (min-height:670px) and (max-height:949px){.atlas-shell{--header-title-height:48px;--header-height:calc(var(--header-nav-height) + 48px);--header-title-font:var(--type-title-font);--header-title-tracking:var(--type-title-tracking)}.atlas-shell .viewport-tools{--tools-top:calc(var(--header-height) + 12px)}}@media (min-width:601px) and (max-width:1100px) and (min-height:670px) and (max-height:949px){.atlas-shell .viewport-tools{left:56px}}@media (min-width:601px) and (max-height:669px){.atlas-shell .tool-rail-anchor{position:static}.atlas-shell .viewport-tools .interaction-rail,.atlas-shell .viewport-tools .interaction-rail .rail-group{grid-template-columns:none;grid-auto-columns:max-content;grid-auto-flow:column}.atlas-shell .viewport-tools .interaction-rail .rail-group+.rail-group{border-top:0;border-left:1px solid var(--line);margin:0 0 0 4px;padding:0 0 0 4px}.atlas-shell .viewport-tools .tool-explode-panel{max-height:calc(100dvh - var(--tools-top) - 150px);position:absolute;top:calc(100% + 8px);bottom:auto;left:0}.atlas-shell .viewport-tools .rotation-popover{position:absolute;top:calc(100% + 8px);left:0}}@media (max-width:600px){.atlas-shell .viewport-tools .interaction-rail{grid-template-columns:none;grid-auto-columns:max-content}}@media (max-width:400px){.atlas-shell .interaction-rail .rail-group>button,.atlas-shell .interaction-rail .rotation-trigger,.atlas-shell .view-rail>button{width:50px;height:46px}}.atlas-shell.assistant-open{--assistant-width:calc(min(40vw,1080px) + 8px);--right:var(--assistant-width)}@media (min-width:1101px){.atlas-shell.assistant-open.right-open{--right:calc(var(--assistant-width) + min(326px,27vw))}.atlas-shell.assistant-open .anatomy-detail,.atlas-shell.assistant-open .right-edge-tab{right:var(--assistant-width)}}@media (min-width:761px){.atlas-shell .viewport-tools{left:auto;right:calc(var(--right) + 18px);transition:right var(--motion-panel) var(--motion-curve)}.atlas-shell.right-open:not(.assistant-open) .viewport-tools{right:calc(min(326px,27vw) + 18px)}}@media (min-width:761px) and (min-height:670px){.atlas-shell .viewport-tools .tool-explode-panel,.atlas-shell .viewport-tools .rotation-popover{left:auto;right:calc(100% + 9px)}}@media (min-width:761px) and (max-height:669px){.atlas-shell .viewport-tools .tool-explode-panel,.atlas-shell .viewport-tools .rotation-popover{left:auto;right:0}}@media (min-width:761px) and (prefers-reduced-motion:reduce){.atlas-shell .viewport-tools{transition:none}}@media (max-width:760px){.atlas-shell.assistant-open{--assistant-width:100vw;--right:0px}}.anatomy-labels{z-index:6;pointer-events:none;position:absolute;inset:0;overflow:hidden}.anatomy-label-lines{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.anatomy-label-lines line{stroke:#8a6a43;stroke-width:1px;stroke-opacity:.75}.anatomy-label-lines circle{fill:#fffaf0;stroke:#8a6a43;stroke-width:1.25px}.mobile-tools-toggle{display:none}.mobile-dock,.mobile-tool-rows{display:contents}@media (max-width:600px){.atlas-shell .viewport-tools{pointer-events:none;flex-direction:column;align-items:center;gap:6px;width:calc(100vw - 24px);display:flex;inset:auto auto 12px 50%;transform:translate(-50%)}.atlas-shell .mobile-tools-toggle{color:#4c3020;min-width:88px;height:43px;min-height:43px;font-size:var(--type-caption);font-weight:var(--weight-semibold);pointer-events:auto;cursor:pointer;background:#faf7ef;border:1px solid #cba87c;border-radius:9px;justify-content:center;align-items:center;gap:6px;padding:0 12px;display:inline-flex;box-shadow:0 5px 18px #49341a20}.atlas-shell .mobile-tools-toggle[aria-expanded=true]{color:#fffaf1;background:#786345}.atlas-shell .mobile-tool-rows{order:-1;display:none}.atlas-shell .viewport-tools.is-open .mobile-tool-rows{pointer-events:auto;justify-items:center;gap:6px;max-width:100%;display:grid}.atlas-shell .viewport-tools .view-rail{margin:0}.atlas-shell .viewport-tools .tool-explode-panel{max-height:min(42dvh,360px);bottom:166px}.atlas-shell .rotation-popover{top:auto;bottom:166px;left:12px}}@media (max-width:400px){.atlas-shell .interaction-rail .rail-group>button,.atlas-shell .interaction-rail .rotation-trigger,.atlas-shell .view-rail>button{width:44px;height:44px;font-size:10px}}@media (max-width:600px){.atlas-shell .context-controls{z-index:18;width:max-content;max-width:calc(100vw - 24px);padding:3px;inset:auto auto 76px 12px}.atlas-shell.is-context-view .context-controls{z-index:36}.atlas-shell.is-context-view.right-open .context-controls{z-index:20}.atlas-shell .context-mode-buttons button{flex:none;padding:0 9px}.atlas-shell.is-context-view .viewport-stage{top:0}.atlas-shell .selection-breadcrumbs{bottom:128px}.atlas-shell:has(.viewport-tools.is-open) .context-controls{bottom:190px}.atlas-shell:has(.viewport-tools.is-open) .selection-breadcrumbs{bottom:248px}.atlas-shell .mobile-actions{bottom:12px}.atlas-shell .mobile-actions button{height:43px;min-height:43px}.atlas-shell.left-open header [data-label-obstacle]{visibility:hidden}.atlas-shell .systems-library.is-open{top:calc(var(--header-nav-height) + 8px);bottom:12px!important}.atlas-shell.left-open .context-controls,.atlas-shell.left-open .viewport-tools,.atlas-shell.left-open .mobile-actions,.atlas-shell.left-open .selection-breadcrumbs{visibility:hidden;pointer-events:none}}.anatomy-label{height:24px;padding:0 var(--space-2);border-radius:var(--corner-control,6px);color:var(--tone-ink);font:var(--type-caption-font);font-weight:var(--weight-semibold);white-space:nowrap;cursor:pointer;pointer-events:auto;will-change:transform;background:#fffcf6eb;border:1px solid #d6c7ad;position:absolute;top:0;left:0;box-shadow:0 2px 8px #4c39211a}.anatomy-label:hover{border-color:var(--tone-bronze);color:#5b4122;background:#fff}.anatomy-label:focus-visible{outline:2px solid var(--tone-bronze);outline-offset:2px}@media (max-width:600px){.atlas-shell .mobile-dock{z-index:35;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));pointer-events:none;grid-template-columns:minmax(0,1fr) auto 43px;align-items:center;gap:6px;display:grid;position:absolute}.atlas-shell.right-open .mobile-dock{z-index:20}.atlas-shell.left-open .mobile-dock{visibility:hidden;pointer-events:none}.atlas-shell .mobile-dock .context-controls{pointer-events:auto;width:max-content;max-width:100%;height:43px;padding:3px;position:static}.atlas-shell .context-mode-buttons{height:35px}.atlas-shell .context-mode-buttons button{white-space:nowrap;min-width:0;padding:0 8px;font-size:10px}.atlas-shell .context-strength{z-index:2;border:1px solid var(--line);background:#faf7f0;border-radius:12px;padding:12px;display:none;position:absolute;bottom:calc(100% + 8px);left:0;right:0;box-shadow:0 6px 24px #49341a20}.atlas-shell .context-controls[data-mobile-open=true] .context-strength{display:block}.atlas-shell .mobile-dock .viewport-tools{pointer-events:none;width:auto;display:block;position:static;transform:none}.atlas-shell .mobile-tools-toggle{min-width:68px;box-shadow:none;padding:0 9px}.atlas-shell .viewport-tools.is-open .mobile-tool-rows{gap:6px;width:100%;max-width:100%;position:absolute;bottom:calc(100% + 8px);left:0;right:0}.atlas-shell .mobile-tool-rows .tool-rail-anchor{min-width:0;max-width:100%}.atlas-shell .mobile-tool-rows .interaction-rail,.atlas-shell .mobile-tool-rows .view-rail{max-width:100%;overflow-x:auto}.atlas-shell .viewport-tools .tool-explode-panel,.atlas-shell .viewport-tools .rotation-popover{top:auto;bottom:calc(190px + env(safe-area-inset-bottom));width:auto;max-width:none;max-height:min(40dvh,300px);position:fixed;left:12px;right:12px;overflow-y:auto}.atlas-shell .mobile-dock .mobile-actions{pointer-events:auto;display:block;position:static}.atlas-shell .mobile-actions button{border-radius:9px;place-items:center;width:43px;height:43px;min-height:43px;padding:0;display:grid}.atlas-shell .mobile-actions button[aria-expanded=true]{color:#fffaf1;background:#786345}.atlas-shell .selection-breadcrumbs{bottom:calc(66px + env(safe-area-inset-bottom))}.atlas-shell:has(.viewport-tools.is-open) .selection-breadcrumbs{bottom:calc(202px + env(safe-area-inset-bottom))}.atlas-shell .atlas-search-toggle{display:none}.atlas-shell .atlas-search-toggle.is-open{top:auto;left:12px;right:12px;bottom:calc(66px + env(safe-area-inset-bottom));width:auto;height:44px;display:flex;position:fixed;box-shadow:0 6px 24px #49341a20}.atlas-shell .atlas-search-toggle input{font-size:16px}.atlas-shell .atlas-search-panel{top:auto;bottom:calc(118px + env(safe-area-inset-bottom));width:auto;max-height:min(45dvh,340px);left:12px;right:12px}}@media (max-width:360px){.atlas-shell .mobile-tools-toggle{width:43px;min-width:43px;padding:0}.atlas-shell .mobile-tools-toggle span{display:none}.atlas-shell .context-mode-buttons button{padding:0 7px}}