:root{color-scheme:dark;--bg: #0d1117;--bg-2: #161b22;--bg-3: #21262d;--panel: rgba(22, 27, 34, .92);--border: #30363d;--text: #e6edf3;--text-2: #c9d1d9;--muted: #8b949e;--muted-2: #5b6270;--accent: #539bf5;--accent-2: #6cb6ff;--accent-bg: rgba(83, 155, 245, .13);--success: #3fb950;--warning: #d29922;--danger: #f85149;font-family:Space Grotesk,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{overflow:hidden;background:var(--bg);color:var(--text)}button,input{font:inherit}.hidden{display:none!important}.auth-screen{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;overflow:hidden;padding:24px;background:radial-gradient(circle at 18% 14%,rgba(83,155,245,.18),transparent 33%),radial-gradient(circle at 82% 78%,rgba(53,208,178,.09),transparent 32%),linear-gradient(145deg,#0d1117,#111a25 52%,#0d1117)}.auth-ambient{position:absolute;inset:0;pointer-events:none;opacity:.72}.auth-ambient:before,.auth-ambient:after{content:"";position:absolute;width:640px;height:1px;left:50%;top:50%;background:linear-gradient(90deg,transparent,rgba(108,182,255,.28),transparent);transform:translate(-50%,-50%) rotate(32deg)}.auth-ambient:after{transform:translate(-50%,-50%) rotate(-32deg)}.auth-ambient i{position:absolute;border:1px solid rgba(108,182,255,.09);border-radius:50%}.auth-ambient i:nth-child(1){width:520px;height:520px;left:-180px;top:-190px}.auth-ambient i:nth-child(2){width:340px;height:340px;right:-70px;bottom:-105px}.auth-ambient i:nth-child(3){width:150px;height:150px;right:14%;top:13%}.auth-card{position:relative;width:min(100%,430px);padding:32px;border:1px solid rgba(108,182,255,.2);border-radius:10px;background:#121821f2;box-shadow:0 34px 100px #0000007a,inset 0 1px #ffffff09;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.auth-brand-row{display:flex;align-items:center;gap:17px}.auth-brand-row span{width:1px;height:25px;background:var(--border)}.auth-wordmark{width:185px;height:auto;display:block}.auth-intel-logo{width:67px;height:auto;display:block}.auth-eyebrow{margin-top:30px;color:#75b7ff;font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.auth-card h1{margin:8px 0 0;color:var(--text);font-size:25px;font-weight:620;letter-spacing:-.025em}.auth-copy{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.55}.auth-form{display:grid;gap:15px;margin-top:25px}.auth-form label{display:grid;gap:7px;color:var(--text-2);font-size:11px}.auth-form input{width:100%;height:42px;padding:0 12px;border:1px solid var(--border);border-radius:6px;outline:none;background:#070b10ad;color:var(--text);caret-color:var(--accent-2)}.auth-form input:focus{border-color:#539bf5b8;box-shadow:0 0 0 3px #539bf51f}.auth-submit{height:42px;margin-top:2px;border:1px solid #70b8ff;border-radius:6px;background:linear-gradient(135deg,#2f86df,#4d9bea);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;cursor:pointer;box-shadow:0 8px 24px #2f86df38}.auth-submit:hover{filter:brightness(1.06)}.auth-submit:disabled{opacity:.58;cursor:wait}.auth-reset-copy{display:grid;gap:4px;margin-bottom:3px}.auth-reset-copy strong{color:var(--text);font-size:14px}.auth-reset-copy span{color:var(--muted);font-size:11px}.auth-status{min-height:18px;margin-top:14px;color:var(--muted);font-size:11px;line-height:1.5}.auth-status.error{color:#ffaaa3}.auth-footnote{margin:18px 0 0;color:var(--muted-2);font-size:9px;text-align:center;letter-spacing:.04em}.app-shell.auth-pending,.app-shell.auth-hidden{display:none}.app-shell{height:100vh;display:grid;grid-template-columns:358px minmax(0,1fr)}.sidebar{min-height:0;display:flex;flex-direction:column;background:var(--bg-2);border-right:1px solid var(--border);z-index:10}.brand-header{flex:0 0 auto;padding:17px 20px 16px;border-bottom:1px solid var(--border);background:#0d111773}.brand-row{display:flex;flex-direction:row;align-items:center;gap:18px}.wordmark{width:174px;display:block}.intel-logo{width:68px;height:auto;display:block}.logout-button{margin-left:auto;padding:5px 7px;border:1px solid var(--border);border-radius:4px;background:transparent;color:var(--muted);font-size:9px;cursor:pointer}.logout-button:hover{border-color:#6cb6ff59;color:var(--text-2)}.brand-header p{margin:0;color:var(--muted);font-size:12px}.mode-tabs{flex:0 0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:8px 12px;border-bottom:1px solid var(--border);background:#0d11176b}.mode-tabs button{height:31px;border:1px solid transparent;border-radius:4px;background:transparent;color:var(--muted);font-size:10px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.mode-tabs button:hover{color:var(--text-2);background:#ffffff09}.mode-tabs button.active{border-color:#539bf561;background:var(--accent-bg);color:#b7d9ff}.sidebar-scroll{min-height:0;flex:1;overflow:auto;padding:16px 20px 22px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.14) transparent}.source-card{padding:12px;border:1px solid var(--border);border-radius:6px;background:#0d111780}.eyebrow,.control-section h2{margin:0;color:var(--muted);font-size:10px;font-weight:650;letter-spacing:.13em;text-transform:uppercase}.source-card strong{display:block;margin-top:6px;color:var(--text-2);font-size:12px;font-weight:600}.source-files{display:flex;gap:6px;margin-top:9px}.source-files span{padding:2px 6px;border-radius:3px;background:var(--bg-3);color:var(--muted);font-size:9px;font-weight:650;letter-spacing:.05em}.source-files .lock{margin-left:auto;color:#8cc5ff;background:var(--accent-bg)}.control-section{margin-top:22px}.sidebar-scroll>.control-section:first-child{margin-top:0}.control-section h2{display:flex;align-items:center;gap:10px;margin-bottom:13px}.control-section h2:after{content:"";flex:1;height:1px;background:var(--border)}.control+.control{margin-top:18px}.fixed-control{display:flex;flex-direction:column;gap:6px;padding:10px 11px;border:1px solid var(--border);border-radius:5px;background:#ffffff05}.fixed-control+.fixed-control{margin-top:8px}.fixed-control>div{display:flex;align-items:center;justify-content:space-between;gap:12px}.fixed-control span{color:var(--text-2);font-size:11px}.fixed-control strong{color:#c9e3ff;font-size:11px;font-variant-numeric:tabular-nums}.fixed-control em{color:var(--muted-2);font-size:9px;font-style:normal}.control-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:7px}.control-head label{color:var(--text-2);font-size:12px}.control-head output{min-width:64px;padding:2px 7px;border-radius:4px;background:var(--accent-bg);color:#9fccff;font-size:11px;font-weight:600;text-align:right;font-variant-numeric:tabular-nums}input[type=range]{width:100%;height:18px;margin:0;appearance:none;background:transparent;cursor:pointer}input[type=range]::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:linear-gradient(90deg,var(--accent),#315f91)}input[type=range]::-webkit-slider-thumb{width:13px;height:13px;margin-top:-5px;appearance:none;border:2px solid #d9ecff;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px #539bf529}.range-foot{display:flex;justify-content:space-between;color:var(--muted-2);font-size:9px}.hint{margin:7px 0 0;color:var(--muted);font-size:10px;line-height:1.4}.results-source{padding:13px;border:1px solid var(--border);border-radius:6px;background:linear-gradient(145deg,#202c3ae0,#0d1117b8)}.results-source>strong{display:block;margin-top:6px;color:var(--text);font-size:14px}.results-source>p{margin:6px 0 11px;color:var(--muted);font-size:10px;line-height:1.45}.results-source code{color:#9fccff;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px}.results-source dl{margin:0}.results-source dl>div{display:flex;justify-content:space-between;gap:10px;padding:3px 0}.results-source dt{color:var(--muted);font-size:9px}.results-source dd{margin:0;color:var(--text-2);font-size:9px;text-align:right}.result-toggle{display:flex;align-items:center;gap:9px;color:var(--text-2);font-size:11px;cursor:pointer}.result-toggle+.result-toggle{margin-top:9px}.result-toggle input{width:14px;height:14px;accent-color:var(--accent)}.streamline-scale{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:7px;margin:9px 0 2px 23px;color:var(--muted);font-size:8px;font-variant-numeric:tabular-nums}.streamline-scale i{height:5px;border-radius:4px}.result-select{display:grid;grid-template-columns:66px minmax(0,1fr);align-items:center;gap:9px;margin-top:11px}.result-select span{color:var(--muted);font-size:10px}.result-select select{min-width:0;height:30px;padding:0 8px;border:1px solid var(--border);border-radius:4px;background:var(--bg-3);color:var(--text-2);font-size:10px}.result-slider{margin-top:14px}.result-inspector{background:#539bf50a}.choice-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.choice-stack.compact{grid-template-columns:1fr 1fr}.choice{position:relative;min-width:0;cursor:pointer}.choice input{position:absolute;opacity:0;pointer-events:none}.choice span{min-height:57px;display:flex;flex-direction:column;justify-content:center;padding:8px 6px;border:1px solid var(--border);border-radius:5px;background:#0d11176b;transition:border-color .15s,background .15s}.choice:hover span{border-color:#4a5360}.choice.selected span{border-color:#539bf5cc;background:var(--accent-bg);box-shadow:inset 0 0 0 1px #539bf51f}.choice strong{overflow:hidden;color:var(--text-2);font-size:11px;font-weight:650;text-overflow:ellipsis;white-space:nowrap}.choice em{margin-top:3px;overflow:hidden;color:var(--muted);font-size:8px;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.choice.selected strong{color:#b7d9ff}.dependency-note,.warning-note{margin-top:9px;padding:8px 9px;border-left:2px solid var(--accent);background:#539bf512;color:var(--muted);font-size:10px;line-height:1.45}.warning-note{border-color:var(--warning);background:#d2992214;color:#c8ad76}.sidebar-footer{flex:0 0 auto;padding:13px 20px 16px;border-top:1px solid var(--border);background:#0d11178c}.validation-row{display:flex;align-items:center;gap:8px;min-height:17px;color:var(--muted);font-size:10px}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--muted-2)}.status-dot.valid{background:var(--success);box-shadow:0 0 0 3px #3fb9501f}.status-dot.dirty{background:var(--warning)}.status-dot.error{background:var(--danger)}.status-dot.busy{background:var(--accent);animation:pulse 1s infinite alternate}.action-row{display:grid;grid-template-columns:.7fr 1.3fr;gap:8px;margin-top:11px}.button{height:35px;border:1px solid var(--border);border-radius:5px;color:var(--text-2);font-size:11px;font-weight:600;cursor:pointer}.button.secondary{background:var(--bg-3)}.button.primary{border-color:#2876c7;background:#1f6fbd;color:#fff}.button:hover{filter:brightness(1.1)}.button:disabled{opacity:.5;cursor:wait}.workspace{position:relative;min-width:0;min-height:0;overflow:hidden;background:radial-gradient(circle at 48% 43%,#17212d 0,var(--bg) 58%)}#viewer{position:absolute;inset:42px 0 0;width:100%;height:calc(100% - 42px);outline:none}.toolbar{position:absolute;inset:0 0 auto;height:42px;z-index:5;display:flex;align-items:center;justify-content:flex-end;padding:0 13px;border-bottom:1px solid var(--border);background:#0d1117e0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.toolbar-actions{display:flex;align-items:center;gap:8px}.icon-button{width:28px;height:28px;border:1px solid transparent;border-radius:4px;background:transparent;color:var(--muted);font-size:15px;cursor:pointer}.icon-button:hover{border-color:var(--border);color:var(--text-2);background:var(--bg-3)}.icon-button.active{border-color:#539bf559;color:#9fccff;background:var(--accent-bg)}.export-button{height:28px;margin-left:4px;padding:0 11px;border:1px solid var(--border);border-radius:4px;background:var(--bg-3);color:var(--text-2);font-size:11px;font-weight:600;letter-spacing:.02em;cursor:pointer}.export-button:hover:not(:disabled){border-color:#539bf559;color:#9fccff;background:var(--accent-bg)}.export-button:disabled{opacity:.55;cursor:default}.loading{position:absolute;inset:42px 0 0;z-index:4;display:grid;place-content:center;justify-items:center;gap:12px;background:#0d1117a8;color:var(--muted);font-size:11px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.spinner{width:26px;height:26px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.error-card{position:absolute;z-index:6;inset:50% auto auto 50%;width:min(390px,calc(100% - 40px));transform:translate(-50%,-50%);padding:20px;border:1px solid rgba(248,81,73,.35);border-radius:7px;background:#161b22fa;box-shadow:0 18px 60px #00000061}.error-card strong{font-size:14px}.error-card p{color:var(--muted);font-size:11px;line-height:1.5;word-break:break-word}.export-notice{position:absolute;z-index:8;top:54px;right:14px;max-width:min(420px,calc(100% - 28px));padding:10px 13px;border:1px solid rgba(63,185,80,.38);border-radius:6px;background:#14231bf5;color:#b8e6c4;box-shadow:0 12px 34px #0000004d;font-size:11px}.export-notice.busy{border-color:#539bf566;background:#141f2ef5;color:#b7d9ff}.export-notice.error{border-color:#f8514973;background:#2e1819f5;color:#ffb4ae}.results-legend{position:absolute;z-index:5;top:58px;left:16px;width:252px;padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:#12171ee8;box-shadow:0 12px 34px #00000038;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.results-legend header,.results-legend footer{display:flex;align-items:center;justify-content:space-between;gap:10px}.results-legend header span{color:var(--text-2);font-size:10px;font-weight:650}.results-legend header strong{color:#dce8f2;font-size:9px;font-weight:600}.results-legend footer{margin-top:4px;color:var(--muted);font-size:8px}.result-gradient{height:7px;margin-top:8px;border-radius:5px}.temperature-gradient{background:linear-gradient(90deg,#194191,#1aa3d6,#5ec962,#f6cd46,#ef5c2d,#b42242)}.velocity-gradient{background:linear-gradient(90deg,#123144,#195ba4,#16a8b5,#70cd69,#f4cf42,#f14e2a)}.pressure-gradient{background:linear-gradient(90deg,#254a9a,#4393c3,#dce1e2,#eb8b5f,#b02a31)}.slice-panel{position:absolute;z-index:5;left:16px;bottom:86px;width:min(350px,calc(100% - 340px));overflow:hidden;border:1px solid var(--border);border-radius:6px;background:#12171ef0;box-shadow:0 15px 42px #00000047;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.slice-panel>header{height:34px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 11px;border-bottom:1px solid var(--border)}.slice-panel>header span{color:var(--text-2);font-size:10px;font-weight:650}.slice-panel>header strong{color:#9fccff;font-size:9px;font-weight:600}.slice-panel canvas{display:block;width:100%;height:auto;background:#070a0ec7;image-rendering:auto}.slice-panel>footer{display:flex;justify-content:space-between;gap:12px;padding:0 10px 8px;color:var(--muted);font-size:8px}.domain-slice-panel{top:58px;bottom:auto;left:284px;width:300px}.slice-scale{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:7px;padding:8px 10px 5px;color:var(--muted);font-size:8px}.slice-gradient{display:block;height:5px;border-radius:4px}.slice-phase-key{display:flex;align-items:center;gap:6px;padding:1px 10px 6px;color:#aab4c3;font-size:8px}.slice-phase-key i{width:18px;height:8px;border:1px solid #a4aebe;background:repeating-linear-gradient(135deg,#4b5463 0 2px,#1f252f 2px 6px)}.slice-phase-key.hidden{display:none}.layers-panel{position:absolute;z-index:4;top:58px;right:16px;width:292px;overflow:hidden;border:1px solid var(--border);border-radius:6px;background:var(--panel);box-shadow:0 12px 34px #0003;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.layers-panel header{height:35px;display:flex;align-items:center;justify-content:space-between;padding:0 10px 0 12px;border-bottom:1px solid var(--border);color:var(--muted);font-size:9px;font-weight:650;letter-spacing:.11em;text-transform:uppercase}.layers-panel header em{color:var(--muted-2);font-style:normal;letter-spacing:0}.layers-panel header button{border:0;background:none;color:var(--muted);cursor:pointer}#layer-list{max-height:min(520px,calc(100vh - 190px));overflow:auto;padding:5px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.14) transparent}.layer-tree-row{min-width:0;height:27px;display:grid;grid-template-columns:15px 18px minmax(0,1fr) auto;align-items:center;gap:3px;padding:0 7px 0 calc(4px + var(--depth) * 13px);border-radius:4px;color:var(--text-2)}.layer-tree-row:hover{background:#ffffff0a}.layer-tree-row button{min-width:0;border:0;background:transparent;color:inherit;cursor:pointer}.tree-disclosure{width:15px;height:20px;padding:0;color:var(--muted)!important;font-size:15px;line-height:1;transition:transform .12s ease}.tree-disclosure.expanded{transform:rotate(90deg)}.tree-disclosure.leaf{display:block}.tree-visibility{width:18px;height:22px;display:grid;place-items:center;padding:0}.tree-visibility i{width:8px;height:8px;border:1px solid color-mix(in srgb,var(--layer-color) 80%,white);border-radius:2px;background:var(--layer-color)}.tree-label{overflow:hidden;padding:0 3px;font-size:10px;line-height:27px;text-align:left;text-overflow:ellipsis;white-space:nowrap}.layer-tree-row em{color:var(--muted-2);font-size:9px;font-style:normal;font-variant-numeric:tabular-nums}.layer-tree-row.off{opacity:.35}.layer-tree-row.off .tree-visibility i{background:transparent}.layer-tree-row.partial .tree-visibility i{background:linear-gradient(90deg,var(--layer-color) 50%,transparent 50%)}.root-fluid{margin-bottom:2px;border-bottom:1px solid rgba(255,255,255,.05)}.part-inspector{position:absolute;z-index:6;top:58px;right:324px;width:310px;max-height:calc(100% - 142px);overflow:hidden;border:1px solid #3c4652;border-radius:6px;background:#12171ef7;box-shadow:0 18px 48px #00000052;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.part-inspector>header{height:35px;display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 12px;border-bottom:1px solid var(--border);color:var(--muted);font-size:9px;font-weight:650;letter-spacing:.11em;text-transform:uppercase}.part-inspector>header button{width:24px;height:24px;border:0;border-radius:4px;background:transparent;color:var(--muted);font-size:17px;cursor:pointer}.part-inspector>header button:hover{background:var(--bg-3);color:var(--text)}.part-inspector-body{max-height:calc(100vh - 178px);overflow:auto;padding:12px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.14) transparent}.inspector-title{display:grid;grid-template-columns:10px 1fr;align-items:center;gap:9px;padding-bottom:11px}.inspector-title i{width:9px;height:34px;border-radius:3px;background:var(--part-color)}.inspector-title strong{display:block;overflow:hidden;color:var(--text);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.inspector-title span{display:block;margin-top:3px;color:var(--muted);font-size:9px;text-transform:capitalize}.part-inspector section{padding:10px 0;border-top:1px solid var(--border)}.part-inspector h3{margin:0 0 7px;color:#9fccff;font-size:9px;font-weight:650;letter-spacing:.1em;text-transform:uppercase}.part-inspector dl{margin:0}.part-inspector dl>div{display:grid;grid-template-columns:minmax(92px,.8fr) minmax(0,1.2fr);gap:9px;padding:3px 0}.part-inspector dt{color:var(--muted);font-size:9px}.part-inspector dd{margin:0;overflow-wrap:anywhere;color:var(--text-2);font-size:9px;text-align:right;font-variant-numeric:tabular-nums}.part-inspector section p{margin:7px 0 0;color:var(--muted);font-size:9px;line-height:1.45}.source-path{margin-top:8px;padding:7px;border-radius:4px;background:var(--bg);color:#7599bc;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:8px;line-height:1.4;overflow-wrap:anywhere}.metrics-strip{position:absolute;z-index:4;left:16px;right:16px;bottom:16px;min-height:54px;display:grid;grid-template-columns:repeat(5,minmax(90px,1fr)) minmax(170px,1.35fr);align-items:stretch;border:1px solid var(--border);border-radius:6px;background:#161b22e6;box-shadow:0 12px 34px #00000038;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.metrics-strip>div{min-width:0;display:flex;flex-direction:column;justify-content:center;padding:8px 13px;border-right:1px solid var(--border)}.metrics-strip>div:last-child{border-right:0}.metrics-strip span{color:var(--muted);font-size:8px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.metrics-strip strong{margin-top:4px;overflow:hidden;color:var(--text-2);font-size:11px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.metrics-strip .fidelity strong{color:#a9cdb3}.metrics-strip .fidelity i{display:inline-block;width:6px;height:6px;margin-right:4px;border-radius:50%;background:var(--success)}.tooltip{position:absolute;z-index:8;max-width:280px;display:flex;flex-direction:column;gap:3px;padding:9px 10px;border:1px solid var(--border);border-radius:5px;pointer-events:none;background:#0d1117f5;box-shadow:0 10px 30px #00000047}.tooltip strong{color:var(--text);font-size:11px}.tooltip span{color:var(--muted);font-size:9px}.tooltip em{color:#8cc5ff;font-size:9px;font-style:normal}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{to{opacity:.35}}@media(max-width:1250px){.domain-slice-panel{top:134px;left:16px;width:280px}}@media(max-width:920px){.app-shell{grid-template-columns:310px minmax(0,1fr)}.metrics-strip{grid-template-columns:repeat(3,1fr)}.metrics-strip>div:nth-child(3){border-right:0}.metrics-strip .fidelity{display:none}.layers-panel{width:180px}.part-inspector{right:212px;width:280px}.slice-panel{width:min(300px,calc(100% - 220px))}.domain-slice-panel{width:min(280px,calc(100% - 220px))}}