:root{color:#dfe7ef;--bg:#111e2a;--panel:#152330;--border:#ffffff0e;--muted:#8b9dac;--accent:#e6b97a;--blue:#87b9d0;--text:#dfe7ef;font-synthesis:none;background:#0f1a25;font-family:Helvetica Neue,Arial,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{color:inherit;cursor:pointer;background:0 0;border:0}button,a,input,select{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,a:focus-visible,select:focus-visible,#viewport:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button:hover{color:#fff;background:#ffffff08}button:disabled{opacity:.38;cursor:not-allowed}a{color:inherit;text-decoration:none}svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.4px;width:18px;height:18px}#app{flex-direction:column;height:100svh;min-height:670px;display:flex}.app-header{border-bottom:1px solid var(--border);background:#0e1923;flex-shrink:0;justify-content:space-between;align-items:center;height:72px;padding:0 28px;display:flex}.brand{letter-spacing:-.7px;align-items:center;gap:11px;font-size:22px;display:flex}.brand b{color:#a4b9cb;font-weight:400}.brand svg{stroke:#e3bb91;stroke-width:1.5px;width:30px;height:30px}.header-scope{color:#95a7b6;align-items:center;gap:10px;font-size:11px;display:flex}.status-dot{background:#8bbbab;border-radius:50%;width:5px;height:5px}.header-scope i,.app-footer i{background:#ffffff20;width:1px;height:9px;margin:0 7px;display:inline-block}.header-actions{align-items:center;gap:20px;display:flex}.header-actions button{color:#a9b7c5;padding:9px 0;font-size:11px}.header-actions .quiet-btn{border:1px solid #ffffff18;border-radius:5px;padding:9px 13px}.quiet-btn span{margin-left:14px}.workspace{flex:1;grid-template-columns:250px minmax(320px,1fr) 308px;min-height:0;display:grid}.sidebar{background:var(--bg);scrollbar-width:thin;scrollbar-color:#3d5064 transparent;overflow-y:auto}.left-panel{border-right:1px solid var(--border);flex-direction:column;display:flex}.right-panel{border-left:1px solid var(--border)}.panel-heading{color:#a3b4c4;justify-content:space-between;align-items:center;padding:22px 21px 17px;font-size:11px;display:flex}.panel-heading>span{color:#718699;font-size:10px}.scenario-btn{text-align:left;color:#93a8b9;border-left:2px solid #0000;align-items:center;gap:11px;width:100%;padding:12px 18px;display:flex}.scenario-btn>span:first-child{color:#7d92a5;justify-content:center;align-items:center;width:27px;height:29px;font-size:16px;display:flex}.scenario-btn>span:nth-child(2){flex-direction:column;gap:4px;display:flex}.scenario-btn b{color:#cbd7e3;font-size:12px;font-weight:400}.scenario-btn small{color:#7890a5;font-size:9px}.scenario-btn.active{border-left-color:var(--accent);background:#d3a7710d}.scenario-btn.active b,.scenario-btn.active>span:first-child{color:#edc698}.scenario-btn .scenario-indicator{background:0 0;border-radius:50%;width:4px;height:4px;margin-left:auto}.scenario-btn.active .scenario-indicator{background:#e6b97a}.anatomy-header{border-top:1px solid var(--border);justify-content:space-between;align-items:center;margin-top:18px;padding:22px 20px 14px;display:flex}h2,h3,p{margin:0}.anatomy-header h2{color:#a3b4c4;font-size:11px;font-weight:400}.anatomy-header button{color:#8197aa;padding:0;font-size:9px}.search{background:#0e1a25;border:1px solid #ffffff12;border-radius:5px;align-items:center;gap:8px;margin:0 16px 14px;padding:9px 10px;display:flex}.search svg{color:#688094;width:13px;height:13px}.search input{color:#dde6ee;background:0 0;border:0;outline:none;width:100%;font-size:11px}.search input::placeholder{color:#677f92}#anatomy-tree{scrollbar-width:thin;scrollbar-color:#3d5064 transparent;max-height:330px;padding:0 12px 18px;overflow:auto}.structure-group summary{color:#98adbd;cursor:pointer;padding:11px 7px;font-size:11px}.anatomy-row{color:#96a9bb;align-items:center;gap:6px;min-height:30px;padding:5px 5px 5px 17px;font-size:10px;display:flex}.anatomy-row.selected{color:#ecd0a8;background:#e6b97a0b;border-radius:4px}.anatomy-row input{accent-color:var(--accent);cursor:pointer;width:11px;height:11px}.anatomy-row button{text-align:left;flex:1;min-width:0;padding:3px 0;line-height:1.5}.source-credit{border-top:1px solid var(--border);flex-direction:column;gap:6px;margin-top:auto;padding:20px;display:flex}.source-credit span{color:#5e7c91;font-size:9px}.source-credit b{color:#91a5b7;font-size:10px;font-weight:400}.source-credit small{color:#657f94;font-size:9px}.stage-panel{background:#182735;flex-direction:column;min-width:0;display:flex}.view-toolbar{background:#14232f;border-bottom:1px solid #ffffff07;flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;height:58px;padding:0 20px;display:flex}.view-tabs{gap:4px;display:flex}.view-tabs button,.view-options button{color:#8da3b6;border-radius:4px;padding:8px 13px;font-size:11px}.view-tabs button.active{color:#edf1f5;background:#ccdbe41b}.view-options{gap:4px;display:flex}.view-options button{padding:7px 9px;font-size:10px}.view-options button[aria-pressed=true]{color:#d3be9d}.view-options button:last-child{padding:3px 10px;font-size:20px}.viewport{isolation:isolate;touch-action:none;outline:none;flex:1;min-height:320px;position:relative;overflow:hidden}canvas{width:100%;height:100%;display:block}.view-title{pointer-events:none;position:absolute;top:24px;left:25px}.view-title>span{color:#8a9cad;font-size:10px}.view-title h1{letter-spacing:-.7px;margin:10px 0;font-size:24px;font-weight:400}.view-title p{color:#9daebd;font-size:10px}.orientation{pointer-events:none;flex-direction:column;align-items:flex-end;gap:9px;display:flex;position:absolute;top:25px;right:24px}.orientation b{color:#a0b4c7;font-size:10px;font-weight:400}.orientation span{color:#cebfaa;font-size:11px}.orientation i{color:#647d94;margin:0 10px;font-size:8px;font-style:normal}.canvas-hint{color:#768fa5;pointer-events:none;font-size:9px;position:absolute;bottom:21px;left:25px}.canvas-hint span{margin:0 9px}.slice-inset{pointer-events:auto;background:#0e1b2699;border:1px solid #bbcede20;border-radius:5px;width:174px;position:absolute;bottom:21px;right:20px;overflow:hidden}.slice-inset>div:first-child{color:#9badbd;border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:8px 9px;font-size:9px;display:flex}.slice-inset select{color:#a8bed2;background:#162735;border:0;max-width:86px;padding:1px;font-size:9px}.slice-inset small{color:#70879c;padding:5px 7px;font-size:7px;line-height:1.5;display:block}#inset-area{pointer-events:none;height:117px}.anatomy-controls{border-top:1px solid var(--border);background:#12212e;flex-shrink:0;padding:15px 20px 19px}.camera-presets{justify-content:center;gap:6px;margin-bottom:16px;display:flex}.camera-presets button{color:#9eb0bf;white-space:nowrap;border:1px solid #ffffff0e;border-radius:4px;padding:7px 11px;font-size:10px}.camera-presets button.active{color:#dbe5ee;border-color:#bbccdd3a}.slice-controls{align-items:center;gap:16px;display:flex}.slice-controls label{color:#8fa5b8;flex:1;min-width:0;font-size:9px;position:relative}.slice-controls output{float:right;color:#c1cdd8;font-size:9px}.slice-controls input{margin-top:12px}.slice-controls select{color:#bbccdc;float:right;background:#152734;border:0;max-width:80px;font-size:9px}.slice-controls button{color:#a2b2c0;align-self:flex-end;padding:0 0 2px;font-size:9px}.training-modes{border:1px solid var(--border);background:#0b1822;border-radius:5px;gap:3px;margin:0 20px 20px;padding:3px;display:flex}.training-modes button{color:#849caf;border-radius:3px;flex:1;padding:9px 5px;font-size:11px}.training-modes .active{color:#e0e8ed;background:#a2b3c51a}.step-list{gap:6px;margin:0 21px 22px;display:flex}.step-pill{background:#304352;border-radius:3px;flex:1;height:3px;padding:0}.step-pill.active{background:#e5ba80}.step-pill.done{background:#7aaea0}.instruction{min-height:174px;padding:0 22px 21px}.instruction>span{color:#a8957a;font-size:9px}.instruction h2{margin:9px 0;font-size:17px;font-weight:400;line-height:1.6}.instruction p{color:#98adbf;font-size:11px;line-height:1.9}.focus-chips{flex-wrap:wrap;gap:5px;margin-top:13px;display:flex}.focus-chip{color:#a9bdce;border:1px solid #a7b9c617;border-radius:3px;padding:4px 7px;font-size:9px}.instrument-controls{border-top:1px solid var(--border);padding:20px 22px}.control-heading{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.control-heading h2{color:#a7b9c9;font-size:11px;font-weight:400}.control-heading button{color:#8a9fad;padding:0;font-size:21px}.range-control{margin-bottom:20px;display:block}.range-control>span{color:#9db1c3;justify-content:space-between;margin-bottom:11px;font-size:10px;display:flex}.range-control output{font-variant-numeric:tabular-nums;color:#e6c69d;font-size:10px}.range-control:has(input:disabled)>span{opacity:.45}input[type=range]{appearance:none;cursor:pointer;background:#344756;border-radius:3px;width:100%;height:3px;margin:0;display:block}input[type=range]::-webkit-slider-thumb{appearance:none;background:#e7c392;border-radius:50%;width:10px;height:10px;box-shadow:0 0 0 3px #ddb7810c}input[type=range]::-moz-range-thumb{background:#e7c392;border:0;border-radius:50%;width:10px;height:10px}input[type=range]:disabled{opacity:.3;cursor:default}.manual-note{color:#627e95;font-size:9px;line-height:1.8}.feedback{background:#0e1b27;border:1px solid #ffffff0d;border-radius:6px;margin:0 16px;padding:15px}.feedback-top{color:#bacbd9;align-items:center;gap:7px;font-size:10px;display:flex}.target-indicator{background:#8b9daf;border-radius:50%;width:5px;height:5px}.target-indicator.near{background:#92c3a9;box-shadow:0 0 8px #92c3a933}.metric-row{justify-content:space-between;align-items:center;margin:19px 0 9px;display:flex}.metric-row>span{color:#7890a6;font-size:9px}.metric-row strong{font-variant-numeric:tabular-nums;letter-spacing:-.5px;color:#e4ecf3;font-size:24px;font-weight:300}.metric-row small{letter-spacing:0;color:#8ba5bc;margin-left:3px;font-size:10px}.feedback p{color:#688197;margin-bottom:16px;font-size:9px;line-height:1.7}.primary-action{color:#1a222b;background:#d6b182;border-radius:4px;width:100%;padding:12px 10px;font-size:11px}.primary-action:hover{color:#1a222b;background:#e6c397}.next-step{color:#9eb3c5;justify-content:space-between;align-items:center;width:100%;padding:13px 2px 0;font-size:10px;display:flex}.action-result{color:#a4cbb9;margin-top:11px;font-size:10px;line-height:1.8}.action-result:empty{display:none}.action-result.caution{color:#e2b68a}.session-line{color:#647f95;justify-content:space-between;padding:18px 21px;font-size:9px;display:flex}.session-line button{color:#91a7b9;padding:0;font-size:9px}.app-footer{border-top:1px solid var(--border);color:#627e94;background:#0b1620;flex-shrink:0;justify-content:space-between;align-items:center;height:32px;padding:0 23px;font-size:9px;display:flex}.app-footer button{color:#96aabd;font-size:9px}.app-footer i{height:7px;margin:0 7px}.loader{z-index:10;background:#182735;flex-direction:column;justify-content:center;align-items:center;gap:15px;display:flex;position:absolute;inset:0}.loader strong{color:#bccbd8;font-size:13px;font-weight:400}.loader small{color:#778fa6;font-size:10px}.loader-ring{border:1px solid #a8b9c922;border-top-color:#dfbc8c;border-radius:50%;width:30px;height:30px;animation:1.3s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}#anatomy-labels{pointer-events:none;position:absolute;inset:0;overflow:hidden}.anatomy-label{white-space:nowrap;color:#cad6e0;text-shadow:0 1px 5px #0004;background:#142637a8;border:1px solid #bccdde1a;border-radius:3px;padding:4px 7px;font-size:9px;position:absolute;transform:translate(-50%,-50%)}.anatomy-label.focus{color:#f4d3a5;border-color:#d4b6814c}.landmark-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:4;background:#10202fed;border:1px solid #caddee1f;border-radius:6px;width:240px;padding:17px;position:absolute;bottom:58px;left:22px}.landmark-card>button:first-child{color:#8ea6ba;font-size:21px;position:absolute;top:6px;right:10px}.landmark-card>span{color:#839eb4;font-size:8px}.landmark-card h3{margin:8px 0 10px;font-size:15px;font-weight:400}.landmark-card p{color:#96acbd;font-size:10px;line-height:1.9}.landmark-card>button:last-child{color:#dac3a3;border:1px solid #c9b18e2e;border-radius:4px;width:100%;margin-top:14px;padding:9px;font-size:10px}dialog{color:#e1e9ef;scrollbar-width:thin;scrollbar-color:#365266 transparent;background:#152533;border:1px solid #dce6f427;border-radius:12px;width:660px;max-width:min(660px,100vw - 32px);max-height:86svh;padding:37px 42px;box-shadow:0 24px 80px #0005}dialog::backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#08131dc9}.dialog-close{color:#829bae;font-size:28px;position:absolute;top:10px;right:16px}.dialog-eyebrow{color:#c3aa89;font-size:10px}dialog h2{letter-spacing:-.8px;margin:18px 0;font-size:28px;font-weight:400;line-height:1.6}dialog h3{margin:24px 0 12px;font-size:13px;font-weight:400}dialog p,dialog li{color:#a7bccd;font-size:12px;line-height:1.95}dialog ol{padding-left:20px}dialog li{margin-bottom:7px}dialog p+p{margin-top:17px}.fidelity-row{border-bottom:1px solid var(--border);padding:13px 0}.fidelity-row b{color:#c7d7e3;font-size:11px;font-weight:400}.fidelity-row p{margin-top:5px;font-size:10px;line-height:1.8}.source-link{color:#a9c9df;text-underline-offset:4px;padding:8px 0;font-size:10px;text-decoration:underline;display:block}.license-note{color:#7b96ab;margin-top:24px;font-size:9px;line-height:1.8}.asset-links{flex-wrap:wrap;gap:12px;margin-top:17px;display:flex}.asset-links a{color:#c4d4e2;border:1px solid #a8bbc92b;border-radius:4px;padding:9px 10px;font-size:10px}[hidden]{display:none!important}@media (width>=1650px){.workspace{grid-template-columns:276px minmax(400px,1fr) 330px}.scenario-btn{padding:14px 21px}.scenario-btn b{font-size:13px}.instruction p{font-size:12px}.right-panel .panel-heading{padding-top:25px}.instrument-controls{padding-top:24px;padding-bottom:25px}.range-control{margin-bottom:23px}.view-title h1{font-size:29px}.slice-inset{width:210px}#inset-area{height:150px}}@media (height<=850px) and (width>=1001px){.app-header{height:61px}.panel-heading{padding:17px 19px 13px}.scenario-btn{padding:9px 16px}.scenario-btn b{font-size:11px}.scenario-btn small{font-size:8px}.anatomy-header{margin-top:13px;padding-top:17px}.training-modes{margin-bottom:15px}.step-list{margin-bottom:16px}.instruction{min-height:150px;padding-bottom:16px}.instruction h2{font-size:15px}.instrument-controls{padding:15px 22px}.control-heading{margin-bottom:15px}.range-control{margin-bottom:17px}.feedback{padding:13px}.metric-row{margin:13px 0 8px}.primary-action{padding:10px}.view-title h1{font-size:22px}.slice-inset{width:145px}#inset-area{height:95px}.anatomy-controls{padding:12px 17px 16px}}@media (width<=1150px){.workspace{grid-template-columns:213px minmax(300px,1fr) 270px}.app-header{padding:0 20px}.brand{font-size:20px}.header-scope{font-size:10px}.header-actions{gap:14px}.scenario-btn{gap:7px;padding-left:11px}.scenario-btn b{font-size:11px}.view-toolbar{padding:0 10px}.view-tabs button{padding:8px 10px}.view-title{top:19px;left:17px}.view-title h1{font-size:20px}.orientation{top:106px;right:17px}.camera-presets{gap:4px}.camera-presets button{padding:6px 8px;font-size:9px}.canvas-hint{font-size:8px;bottom:15px;left:17px}.slice-inset{width:140px;bottom:43px;right:13px}#inset-area{height:94px}.right-panel .instruction,.instrument-controls{padding-left:18px;padding-right:18px}.source-credit{padding:17px}}@media (width<=1000px){#app{height:auto;min-height:100svh}.workspace{grid-template-rows:minmax(540px,70svh) auto;grid-template-columns:196px minmax(0,1fr)}.left-panel{grid-row:1/3}.right-panel{border-top:1px solid var(--border);grid-column:2;grid-template-columns:1fr 1fr;padding-bottom:14px;display:grid}.right-panel .panel-heading,.training-modes,.step-list,.instruction{grid-column:1}.right-panel .panel-heading{grid-row:1}.training-modes{grid-row:2}.step-list{grid-row:3;margin-bottom:12px}.instruction{grid-row:4/7;min-height:0}.instrument-controls{border-top:0;border-left:1px solid var(--border);grid-area:1/2/5;padding-top:20px}.feedback{grid-area:5/2/8;margin-bottom:10px}.session-line{grid-area:7/1;align-self:end}.header-scope{display:none}.view-title h1{font-size:23px}.view-title p{font-size:10px}.stage-panel{min-height:540px}.orientation{top:25px}.app-footer{height:40px}.app-footer #model-status{display:none}.anatomy-controls{padding-bottom:18px}.slice-inset{bottom:20px}.slice-controls{gap:11px}.left-panel .anatomy-header{padding-left:15px;padding-right:15px}.anatomy-header button,.scenario-btn small{font-size:8px}.scenario-btn b{font-size:10px}.scenario-btn>span:first-child{width:21px}}@media (width<=640px){.app-header{height:62px;padding:0 16px}.brand{gap:8px;font-size:18px}.brand svg{width:24px}.header-actions{gap:10px}.header-actions button{font-size:9px}.header-actions .quiet-btn{padding:7px 8px}.quiet-btn span{display:none}.workspace{flex-direction:column;display:flex}.left-panel{border-right:0;display:block;overflow:visible}.left-panel>.panel-heading,.anatomy-header,.search,#anatomy-tree,.source-credit{display:none}#scenario-list{border-bottom:1px solid var(--border);scrollbar-width:none;gap:5px;padding:7px 10px;display:flex;overflow-x:auto}.scenario-btn{border:1px solid #0000;border-radius:5px;flex-shrink:0;gap:6px;width:auto;padding:8px 11px}.scenario-btn.active{border-color:#d8b8863b}.scenario-btn>span:first-child{width:17px;font-size:14px}.scenario-btn b{font-size:10px}.scenario-btn small,.scenario-indicator{display:none}.stage-panel{height:620px;min-height:0}.view-toolbar{height:46px;padding:0 12px}.view-title{top:18px;left:17px}.view-title h1{margin:7px 0;font-size:20px}.view-title>span,.view-title p{font-size:9px}.orientation{top:94px;right:16px}.view-title{max-width:calc(100% - 25px)}.view-toolbar button{font-size:10px}.slice-inset{width:116px;bottom:35px;right:13px}#inset-area{height:83px}.slice-inset>div:first-child{padding:6px}.slice-inset>div:first-child>span{display:none}.slice-inset select{font-size:8px}.slice-inset small{padding:4px;font-size:6px}.camera-presets{gap:4px;margin-bottom:13px}.camera-presets button{padding:7px 8px;font-size:9px}.anatomy-controls{padding:12px 14px 17px}.slice-controls{gap:13px}.slice-controls label{font-size:8px}.right-panel{padding-bottom:17px;display:block}.right-panel .panel-heading{padding:20px 21px 15px}.training-modes{margin-bottom:18px}.instruction{min-height:0;padding-bottom:20px}.instrument-controls{border-left:0;border-top:1px solid var(--border);padding:20px 22px}.range-control{margin-bottom:23px}.range-control>span,.instruction p{font-size:12px}.instruction h2{font-size:18px}.feedback{margin:0 20px}.feedback p{font-size:10px}.feedback-top{font-size:11px}.primary-action{font-size:12px}.session-line{padding-bottom:0}.app-footer{padding:0 16px;font-size:8px}.landmark-card{width:210px;bottom:41px;left:13px}.landmark-card h3{font-size:13px}.landmark-card p{font-size:9px}dialog{padding:29px 25px}dialog h2{font-size:25px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important}}.branch-wrap{color:#96acbd;justify-content:space-between;align-items:center;gap:10px;margin:0 21px 18px;font-size:10px;display:flex}.branch-wrap select{color:#d6e2ea;background:#1d303f;border:1px solid #ffffff1a;border-radius:4px;max-width:135px;padding:7px;font-size:10px}.scenario-caveat{max-width:320px;margin-top:12px;line-height:1.7;color:#dfb989!important;font-size:9px!important}.empty-search{color:#8198aa;padding:12px;font-size:10px}.right-panel .branch-wrap{grid-column:1}.view-title{z-index:2}.slice-inset,#inset-area{background:0 0}.slice-inset>div:first-child,.slice-inset small{background:#10202e}#record-json{resize:vertical;color:#b9cbd9;background:#0d1b27;border:1px solid #ffffff1a;border-radius:5px;width:100%;height:240px;margin-top:18px;padding:14px;font:10px/1.6 monospace}#copy-record{color:#c4d4e2;border:1px solid #a8bbc92b;border-radius:4px;padding:9px 10px;font-size:10px}.septal-tools{z-index:5;justify-content:space-between;align-items:center;gap:10px;display:flex;position:absolute;top:116px;left:22px;right:22px}.septal-tools>span{color:#adbdca;font-size:10px}.septal-cameras{background:#101e29dd;border:1px solid #a6c0d51d;border-radius:5px;gap:4px;padding:3px;display:flex}.septal-cameras button{color:#afc2d1;border-radius:3px;padding:7px 10px;font-size:10px}.septal-cameras button.active{color:#c8ecec;background:#8db9c825}.septal-labels{pointer-events:none;z-index:3;position:absolute;inset:0}.septal-label{white-space:nowrap;pointer-events:auto;background:#122735ed;border-radius:4px;padding:5px 8px;font-size:10px;position:absolute;transform:translate(-50%,-50%);box-shadow:0 2px 12px #0a172430}.septal-label.floor{color:#c4ecec;border:1px solid #86bfc97a}.septal-label.rim{color:#e4b3bb;border:1px solid #be828866}.septal-label.aorta{color:#e8c1b1;border:1px solid #b5866b66}.septal-mode .orientation{top:166px;right:22px}.septal-mode .orientation b{font-size:9px}.septal-mode .orientation span{display:none}.septal-mode .canvas-hint{bottom:187px}.septal-mode .landmark-card{max-width:230px;bottom:192px}.septal-mode .view-title h1{font-size:23px}.septal-mode .scenario-caveat{margin-top:8px;font-size:8px!important}.septal-diagram{z-index:4;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0d1c29ed;border:1px solid #8cabb62e;border-radius:7px;position:absolute;bottom:13px;left:17px;right:17px}.septal-diagram-heading{color:#a5bbc9;justify-content:space-between;align-items:center;gap:8px;padding:9px 13px 0;font-size:9px;display:flex}.septal-diagram-heading strong{color:#e9c491;font-size:10px;font-weight:500}.septal-diagram svg{stroke:none;fill:none;width:100%;height:132px;display:block}.septal-diagram svg text{fill:#91a9ba;stroke:none;font:10px Helvetica Neue,Arial,Hiragino Kaku Gothic ProN,sans-serif}.septal-diagram svg .svg-heading{fill:#c0d0db;font-size:10px}.septal-diagram svg .svg-ra{fill:#94bedb}.septal-diagram svg .svg-la{fill:#d7a9b6}.septal-diagram svg .svg-tip{fill:#f0cda0;font-size:9px}.septal-diagram svg .svg-fold{fill:#b9a58d;font-size:8px}.septal-diagram>small{color:#758fa4;padding:0 13px 8px;font-size:8px;line-height:1.6;display:block}.septal-phases{gap:5px;margin-bottom:15px;display:flex}.septal-phases button{white-space:nowrap;color:#9db3c4;border:1px solid #96aabb24;border-radius:4px;flex:1;justify-content:center;align-items:center;gap:6px;padding:8px 5px;font-size:10px;display:flex}.septal-phases button small{color:#738fa3;font-size:8px}.septal-phases button.active{color:#e8c594;background:#ccab7210;border-color:#c6a77470}.septal-phases button.active small{color:#c9b387}.septal-phases .septal-play{color:#bad7d9;background:#6a9dab12;border-color:#85b9c434;flex:1.3}.septal-site-control{background:#0d1c28;border:1px solid #8dacbe20;border-radius:5px;margin:0 20px 19px;padding:13px}.septal-site-control label{color:#a9c0d2;flex-direction:column;gap:10px;font-size:10px;display:flex}.septal-site-control select{color:#d8e5ed;background:#203441;border:1px solid #a0b6c02a;border-radius:4px;width:100%;padding:9px 7px;font-size:11px}.septal-position-summary{color:#b5d8da;margin:12px 0 7px;font-size:11px;line-height:1.8}.septal-position-summary.outside{color:#efb1a6}.septal-site-control p{color:#96adbe;font-size:10px;line-height:1.9}.septal-site-control a{color:#769cb8;text-underline-offset:3px;margin-top:9px;font-size:8px;line-height:1.8;text-decoration:underline;display:block}.septal-mode .slice-controls{opacity:.75}@media (width<=1150px){.septal-tools{top:116px;left:15px;right:15px}.septal-tools>span{display:none}.septal-cameras{margin-left:auto}.septal-cameras button{padding:6px 9px;font-size:9px}.septal-phases{gap:3px}.septal-phases button{gap:3px;padding:8px 3px;font-size:8px}.septal-phases button small{font-size:7px}.septal-diagram{left:12px;right:12px}.septal-diagram svg{height:127px}.septal-diagram-heading{padding-left:10px;padding-right:10px;font-size:8px}.septal-diagram-heading strong{font-size:9px}.septal-mode .view-title h1{font-size:21px}}@media (width<=1000px){.septal-site-control{grid-area:7/1}.right-panel:has(.septal-site-control:not([hidden])){display:block}.septal-mode .viewport{min-height:540px}.stage-panel.septal-mode{min-height:740px}.workspace:has(.septal-mode){grid-template-rows:minmax(740px,80svh) auto}.septal-phases button{font-size:9px}.septal-mode .slice-controls{display:none}}@media (width<=640px){.stage-panel.septal-mode{height:760px;min-height:760px}.septal-mode .viewport{min-height:0}.septal-tools{top:116px}.septal-cameras{margin:auto}.septal-cameras button{padding:7px 12px;font-size:10px}.septal-mode .orientation{top:165px;right:15px}.septal-diagram svg{height:119px}.septal-diagram-heading{font-size:7px}.septal-diagram-heading strong{font-size:8px}.septal-diagram>small{font-size:7px}.septal-phases{flex-wrap:wrap}.septal-phases button{padding:10px 5px;font-size:9px}.septal-phases .septal-play{min-width:100%;margin-top:3px;padding:9px}.septal-label{padding:5px;font-size:9px}.septal-mode .canvas-hint{font-size:8px;bottom:178px}.septal-mode .landmark-card{bottom:188px}.septal-mode .view-title h1{font-size:22px}}.target-indicator.off-target{background:#ed9f97}.workspace:has(.septal-mode) .target-indicator:not(.off-target){background:#8fc4cd}#app:has(.ice-mode){height:auto;min-height:100svh}.workspace:has(.ice-mode){flex:1}.ice-mode .viewport{flex:1;min-height:320px}.ice-mode .septal-diagram{display:none}.ice-mode .canvas-hint{bottom:13px}.ice-mode .landmark-card{bottom:38px}.ice-mode .septal-tools{top:106px}.ice-mode .orientation{top:153px}.ice-mode .slice-controls{display:none}.ice-mode .anatomy-controls{padding:13px 17px}.ice-mode .septal-phases{margin-bottom:0}.ice-mode .septal-label{font-size:9px}.ice-mode .view-title h1{font-size:21px}.ice-mode .view-title{top:16px}.ice-mode .scenario-caveat{margin-top:5px!important}#ice-panel{background:#0b1720;border-top:1px solid #8babb830;flex-shrink:0;padding:0 15px 10px}.ice-heading{justify-content:space-between;align-items:center;gap:10px;padding:14px 0 12px;display:flex}.ice-heading>div{align-items:center;gap:8px;display:flex}.ice-heading b{color:#d9e9ed;font-size:13px;font-weight:500}.ice-heading small{color:#7d9caa;font-size:9px}.ice-live-dot{background:#a3d6d0;border-radius:50%;width:5px;height:5px;box-shadow:0 0 8px #9cdacd44}.ice-heading button{color:#9bb9c6;border:1px solid #9abcc52d;border-radius:3px;padding:6px 8px;font-size:9px}.ice-body{grid-template-columns:minmax(0,1fr) 190px;gap:14px;display:grid}.ice-monitor{background:#030607;border:1px solid #8199a022;border-radius:5px;align-self:start;overflow:hidden}.ice-view-tabs{background:#12232e;gap:1px;display:flex}.ice-view-tabs button{color:#92aab5;border-bottom:2px solid #0000;flex:1;padding:11px 4px;font-size:11px}.ice-view-tabs button small{margin-left:6px;font-size:8px}.ice-view-tabs button.active{color:#c4eeee;background:#578e9a12;border-bottom-color:#8dc7ce}#ice-canvas{aspect-ratio:720/390;width:100%;height:auto;display:block}#ice-status{color:#b3d9ce;background:#101c21;border-top:1px solid #8199a020;min-height:36px;padding:9px 12px;font-size:10px;line-height:1.7}#ice-status.missing{color:#ebba92;background:#33241977}#ice-view-help{color:#8ea6b2;padding:10px 12px;font-size:9px;line-height:1.8}.ice-console-title{color:#b1c7d2;margin:0 0 12px;font-size:10px;display:block}.ice-console>label{color:#849faa;margin-bottom:10px;font-size:9px;display:block}.ice-console output{float:right;color:#bdccd3;font-variant-numeric:tabular-nums}.ice-console input[type=range]{accent-color:#83c7d4;width:100%;height:12px;margin:6px 0 0;display:block}.ice-display-controls{gap:13px;margin-bottom:10px;display:flex}.ice-display-controls label{color:#879daa;flex:1;min-width:0;font-size:9px}.ice-display-controls select{color:#c6d6df;background:#1b2d38;border:1px solid #97b7c222;border-radius:3px;width:100%;margin-top:5px;padding:4px;font-size:10px;display:block}.ice-display-controls input{margin-top:12px!important}.ice-buttons{gap:6px;display:flex}.ice-buttons button{color:#a6c9d2;border:1px solid #8bb8c32e;border-radius:3px;flex:1;padding:7px 2px;font-size:9px}.ice-control-note{color:#718c9a;margin:9px 0;font-size:8px;line-height:1.7;display:block}#ice-capture{color:#bee0e8;background:#426b761f;border:1px solid #84b6c34d;border-radius:4px;width:100%;padding:9px;font-size:10px}.ice-captures{gap:6px;margin-top:8px;display:flex}.ice-captures>div{border:1px solid #809fa11a;border-radius:3px;flex:1;min-width:0;padding:5px}.ice-captures span{color:#738d98;font-size:8px}.ice-captures .saved span{color:#b6d3d5}.ice-captures img{width:100%;margin-top:4px;display:block}#ice-capture-message{color:#b5ccce;margin-top:7px;font-size:9px;line-height:1.7}.ice-provenance{color:#6d8999;max-width:750px;margin-top:11px;font-size:8px;line-height:1.7}@media (width>=1650px){.ice-body{grid-template-columns:minmax(0,1fr) 220px;gap:18px}.ice-console>label{margin-bottom:12px;font-size:10px}.ice-console-title{font-size:11px}.ice-view-tabs button{font-size:12px}#ice-panel{padding-left:22px;padding-right:22px}}@media (width<=1150px){.ice-body{grid-template-columns:minmax(0,1fr) 150px;gap:9px}.ice-view-tabs button{font-size:9px}.ice-view-tabs button small{display:none}#ice-panel{padding-left:10px;padding-right:10px}.ice-heading small{display:none}.ice-provenance{font-size:7px}.ice-mode .viewport{min-height:350px}.ice-captures img{display:none}.ice-captures span{font-size:7px}}@media (width<=1000px){#app:has(.ice-mode){min-height:100svh}.workspace:has(.ice-mode){grid-template-rows:auto auto}.stage-panel.ice-mode{height:auto;min-height:0}.ice-mode .viewport{flex:none;height:365px;min-height:0}.ice-body{grid-template-columns:minmax(0,1fr) 175px}.ice-captures img{display:block}.ice-mode .anatomy-controls{padding:12px}.ice-mode .septal-phases button{font-size:9px}}@media (width<=640px){.ice-body{display:block}.ice-console{grid-template-columns:1fr 1fr;gap:8px 15px;padding:15px 5px 0;display:grid}.ice-console-title{grid-column:1/-1;margin-bottom:2px}.ice-console>label{margin-bottom:3px}.ice-display-controls{margin:0}.ice-buttons{grid-column:1/-1}.ice-control-note{grid-column:1/-1;margin:0}.ice-captures{margin:0}.ice-captures img{display:none}#ice-capture-message{grid-column:1/-1;margin:0}.ice-provenance{padding:0 5px;font-size:8px}.ice-heading{padding-left:5px;padding-right:5px}.ice-heading small{display:inline}.ice-view-tabs button{font-size:11px}.ice-view-tabs button small{display:inline}#ice-status{font-size:10px}.ice-mode .viewport{height:375px}.ice-mode .septal-tools{top:110px}.ice-mode .septal-phases{flex-wrap:wrap}.ice-mode .septal-phases .septal-play{margin-top:4px}.ice-mode .view-title h1{font-size:22px}}@media (width>=1001px){.workspace:has(.ice-mode){min-height:0}.ice-mode .viewport{flex:1;min-height:260px}.ice-mode .view-title{top:12px;left:15px}.ice-mode .view-title>span{font-size:8px}.ice-mode .view-title h1{margin:5px 0;font-size:18px}.ice-mode .view-title p,.ice-mode .scenario-caveat{display:none}.ice-mode .septal-tools{top:12px;left:225px;right:12px}.ice-mode .septal-tools>span{display:none}.ice-mode .septal-cameras button{padding:6px 7px;font-size:9px}.ice-mode .orientation{top:52px;right:14px}.ice-mode .orientation b{font-size:8px}}.ice-cine{background:#101b24;border-top:1px solid #2d3e48;align-items:center;gap:12px;padding:8px 10px;font-size:11px;display:flex}.ice-cine button{white-space:nowrap}.ice-cine label{align-items:center;gap:5px;min-width:0;display:flex}.ice-cine output{white-space:nowrap;color:#b1c5ce}.ice-reference{color:#b6c6ce;border-top:1px solid #30444f;margin:8px 12px;padding:10px 0;font-size:12px}.ice-reference summary{cursor:pointer;font-weight:650}.ice-reference summary span{color:#8199a7;margin-left:8px;font-size:11px;font-weight:400}.ice-reference-body{grid-template-columns:1.15fr 1fr;gap:18px;padding:12px 0 0;line-height:1.65;display:grid}.ice-reference video{background:#000;width:100%;max-height:380px;margin-top:8px;display:block}.ice-reference select{width:100%}.ice-reference a{color:#93d5dc}.ice-reference-buttons{gap:5px;margin-top:6px;display:flex}.ice-reference-buttons button{font-size:10px}.ice-monitor canvas{background:#000}@media (width<=640px){.ice-reference-body{grid-template-columns:1fr}.ice-reference summary span{margin:5px 0;display:block}.ice-cine{flex-wrap:wrap;gap:8px}}#ice-reference-state{color:#91aeba;margin-top:6px;font-size:10px;display:block}.ice-reference-buttons{flex-wrap:wrap}.source-extra{color:#9fd4df;margin:15px 0;font-size:12px}#ice-canvas{object-fit:contain;min-width:0;min-height:0}.ice-body,.ice-monitor,.ice-console{min-width:0}.ice-cine{flex-wrap:wrap;gap:6px 12px}.ice-cine input{width:60px}@media (width>=1001px){#app:has(.ice-mode){height:100dvh;min-height:0}.workspace:has(.ice-mode){grid-template-rows:minmax(0,1fr);min-height:0}.stage-panel.ice-mode{min-height:0;overflow:auto}.ice-mode #viewport{flex:none;height:160px;min-height:160px}.ice-mode #ice-canvas{max-height:max(160px,100dvh - 500px)}.ice-mode .anatomy-controls{padding:10px 12px}.ice-wide .workspace{grid-template-columns:minmax(0,1fr) 270px}.ice-wide .left-panel{display:none}.ice-wide .stage-panel.ice-mode{grid-template-rows:46px minmax(0,1fr) auto;grid-template-columns:minmax(220px,.7fr) minmax(480px,1.6fr);display:grid;overflow:hidden}.ice-wide .view-toolbar{grid-column:1/-1;height:auto}.ice-wide .ice-mode #viewport{border-right:1px solid var(--border);grid-area:2/1;height:auto;min-height:0}.ice-wide .ice-mode .anatomy-controls{grid-area:3/1/auto/-1}.ice-wide #ice-panel{border-top:0;flex-direction:column;grid-area:2/2;min-width:0;min-height:0;padding:0 12px 10px;display:flex;overflow:auto}.ice-wide .ice-heading{flex-wrap:wrap;flex:none;padding:10px 0}.ice-wide .ice-heading small{display:none}.ice-wide .ice-body{flex:1;grid-template-columns:minmax(0,1fr) 150px;gap:10px;min-height:0}.ice-wide .ice-monitor{grid-template-rows:auto minmax(0,1fr) auto auto auto;align-self:stretch;min-height:0;display:grid}.ice-wide .ice-mode #ice-canvas{aspect-ratio:auto;width:100%;height:100%;max-height:none}.ice-wide .ice-console{scrollbar-width:thin;min-height:0;overflow-y:auto}.ice-wide .ice-view-tabs button{padding:9px 4px;font-size:11px}.ice-wide .ice-view-tabs button small{display:none}.ice-wide #ice-status{min-height:0;padding:6px 9px}.ice-wide #ice-view-help{padding:6px 9px}.ice-wide .ice-reference{flex:none;margin:8px 0 0;padding:8px 0 0}.ice-wide .ice-reference summary{font-size:11px}.ice-wide .ice-reference summary span{display:none}.ice-wide #ice-panel:has(.ice-reference[open]) .ice-body{flex:none;height:calc(100dvh - 300px);min-height:320px}.ice-wide .ice-reference[open]{max-height:none;overflow:visible}.ice-wide .ice-reference-body{grid-template-columns:1fr;gap:10px}.ice-wide .ice-provenance{flex:none;margin-top:8px;font-size:8px}.ice-wide .ice-mode .septal-tools{top:72px;left:12px;right:12px}.ice-wide .septal-cameras{flex-wrap:wrap;margin:0}.ice-wide .ice-mode .orientation{top:117px;right:12px}.ice-wide .ice-mode .view-title{left:12px}.ice-wide .right-panel{min-height:0;max-height:none;position:static}}@media (width>=1600px){.ice-wide .stage-panel.ice-mode{grid-template-columns:minmax(320px,.7fr) minmax(0,1.6fr)}.ice-wide .ice-body{grid-template-columns:minmax(0,1fr) 180px;gap:14px}.ice-wide .ice-view-tabs button small{display:inline}}@media (width<=1000px){.ice-wide .left-panel{display:none}.ice-wide .workspace{flex-direction:column;display:flex}.ice-wide .stage-panel.ice-mode{height:auto;min-height:0}.ice-mode #viewport{height:clamp(200px,30svh,300px);min-height:0}.ice-mode #ice-canvas{width:100%;height:auto;max-height:48svh}.ice-wide .ice-cine{font-size:10px}.ice-wide .ice-heading{flex-wrap:wrap}}