@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap";.engineering-equation{padding:18px 20px;margin:22px 0;background:#f3f5ec;border:1px solid #e0e7d5;border-radius:9px}.engineering-equation>span{display:block;font-size:8px;letter-spacing:1.3px;color:#78886a;margin-bottom:10px}.engineering-equation code{font-size:11px;line-height:1.95;color:#586f44;overflow-wrap:anywhere}.engineering-controls{display:grid;grid-template-columns:1fr 1fr;gap:17px 24px;margin-top:23px}.engineering-range{display:block;margin:18px 0}.engineering-controls .engineering-range{margin:0}.engineering-range>span{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;line-height:1.6;color:#637653}.engineering-range b{font-family:monospace;font-size:11px;white-space:nowrap;color:#4f6d3d;background:#edf3e3;border-radius:5px;padding:4px 6px}.engineering-range input{width:100%;margin:11px 0 0;accent-color:#6e8b52}.memory-visual{padding:22px;background:#f8faf3;border:1px solid #e0e7d5;border-radius:10px;margin-top:23px}.memory-visual-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;color:#607950;font-size:11px}.memory-visual-heading strong{font-size:16px;font-weight:600}.memory-visual-heading>span{font-size:10px}.memory-stack{height:35px;display:flex;background:#e9eee1;border-radius:6px;overflow:hidden;margin:19px 0}.memory-stack i{height:100%;transition:width .25s;display:block}.weight-segment{background:#789d5c}.kv-segment{background:#a493c3}.overhead-segment{background:#dbc79b}.memory-legend{display:flex;flex-wrap:wrap;gap:14px 20px}.memory-legend>span{display:flex;align-items:center;gap:6px;font-size:9px;color:#758767}.memory-legend i{width:8px;height:8px;border-radius:2px}.memory-legend b{font-family:monospace;font-size:10px;font-weight:500;color:#5e744e}.budget-status{display:flex;align-items:flex-start;gap:8px;border-radius:7px;padding:13px 14px;margin:19px 0 0;font-size:11px;line-height:1.8}.budget-status>svg{margin-top:2px}.budget-status.fits{background:#e8f0df;color:#5a7745}.budget-status.over{background:#faeddf;color:#8e663b}.queue-diagram{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:27px 18px;background:#edf2e4;border:1px solid #dce6ce;border-radius:10px;margin:25px 0;color:#8aa171}.queue-diagram>div:not(.queue-slots){display:flex;flex-direction:column;gap:8px;text-align:center}.queue-diagram strong{font-family:monospace;font-size:22px;font-weight:500;color:#55753d}.queue-diagram span{font-size:8px;color:#6a8057}.queue-slots{display:grid;grid-template-columns:repeat(4,12px);gap:4px}.queue-slots>i{height:18px;background:#dbe5cd;border:1px solid #cad9b9;border-radius:3px}.queue-slots>i.occupied{background:#8ca971;border-color:#78995b}.engineering-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid #e0e7d5;border-radius:8px;overflow:hidden;margin:21px 0}.engineering-metrics>div{text-align:center;background:#f9fbf4;padding:16px 8px;min-width:0}.engineering-metrics>div+div{border-left:1px solid #e0e7d5}.engineering-metrics span{display:block;font-size:8px;line-height:1.6;color:#758b62;margin-bottom:9px}.engineering-metrics strong{font-family:monospace;font-size:18px;font-weight:500;color:#5d7c44;overflow-wrap:anywhere}.distill-key{display:flex;justify-content:flex-end;gap:17px;margin-top:22px;color:#778b66;font-size:10px}.distill-key>span{display:flex;align-items:center;gap:6px}.distill-key i{width:9px;height:9px;background:#87a66e;border-radius:2px}.distill-key>span+span i{background:#a998c2}.distill-bars{display:flex;flex-direction:column;gap:20px;margin:24px 0}.distill-bars>div{display:flex;align-items:center;gap:15px}.distill-bars>div>strong{width:56px;font-size:10px;font-weight:500;color:#6f7f60}.distill-bars>div>div{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}.distill-bars>div>div>div{display:flex;align-items:center;gap:10px;position:relative;height:19px;padding-right:42px;background:#f1f4eb;border-radius:4px}.distill-bars i{height:100%;background:#87a66e;transition:width .3s;border-radius:4px}.distill-bars>div>div>div+div i{background:#a998c2}.distill-bars span{position:absolute;right:0;font-size:9px;color:#6b7e5b;background:#fff;padding-left:5px;width:42px;text-align:right;height:100%;display:flex;align-items:center;justify-content:flex-end}.enterprise-node-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:25px 0}.enterprise-node-grid>button{position:relative;padding:20px 10px 14px;border:1px solid #dfe7d4;background:#f5f8ef;border-radius:9px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;color:#839a6f}.enterprise-node-grid>button>span{position:absolute;left:8px;top:6px;font-family:monospace;font-size:7px;color:#899c78}.enterprise-node-grid strong{font-size:10px;font-weight:550;line-height:1.65;color:#677f53}.enterprise-node-grid>button.selected{background:#e5efd7;border-color:#91ae74}.enterprise-node-grid>button.visited{box-shadow:inset 0 -3px #b8cba2}.enterprise-node-grid>button small{font-size:7px;color:#54723e;background:#d6e6c3;padding:3px 5px;border-radius:3px}.node-inspector{background:#f5f7ee;border:1px solid #e1e8d7;padding:20px;border-radius:9px}.node-inspector>.eyebrow{font-size:8px}.node-inspector h3{font-size:18px;color:#5c7549;margin:9px 0}.node-inspector p{font-size:12px;color:#6b7d5e;line-height:1.85}.node-inspector>strong{display:block;font-size:10px;color:#647c51;margin:13px 0 5px}.engineering-select{display:flex;flex-direction:column;gap:9px;margin:22px 0 17px;font-size:11px;color:#6d805b}.engineering-select select{max-width:100%;width:100%;font-size:11px;color:#60794b;border:1px solid #dce6d0;border-radius:7px;padding:12px;background:#fff}.architecture-outcome{border:1px solid #d5e3c5;background:#eaf3df;border-radius:8px;padding:18px;margin-top:20px}.architecture-outcome .eyebrow{font-size:8px}.architecture-outcome p{font-size:12px;line-height:1.9;color:#567241;margin-top:9px}.engineering-banner{margin:25px 0 0;background:#edf1e6;border:1px solid #dfe5d5;border-radius:10px;padding:23px;display:flex;align-items:center;gap:18px}.engineering-banner>span{width:41px;height:41px;flex-shrink:0;background:#dfe8d4;color:#6f8855;border:1px solid #d0dcc1;border-radius:11px;display:grid;place-items:center}.engineering-banner>div{flex:1}.engineering-banner .eyebrow{font-size:8px}.engineering-banner h3{font-size:17px;margin:5px 0}.engineering-banner p{font-size:11px;color:#6e7e60}.engineering-banner .primary-button{font-size:11px;white-space:nowrap}.advanced-badge{position:absolute;right:12px;top:10px;padding:4px 6px;background:#fff8;border:1px solid #b1b9a766;border-radius:4px;font-size:6px;letter-spacing:.8px;color:#6e7861}.course-level-switch{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:15px;margin-bottom:22px}.course-level-switch>div{display:flex;padding:4px;background:#eaf0df;border:1px solid #dbe4cf;border-radius:8px;gap:3px}.course-level-switch button{padding:9px 15px;background:none;color:#748563;border-radius:5px;font-size:11px}.course-level-switch button.active{background:#fff;color:#4c6938;box-shadow:0 1px 4px #4e674011}.course-level-switch>span{font-size:10px;color:#7b8d69}.prerequisite-box{margin-top:23px;padding:20px;border:1px solid #dfe6d6;background:#f4f7ee;border-radius:9px}.prerequisite-box h3{font-size:14px;color:#61784e;margin-bottom:11px}.prerequisite-links{display:flex;flex-wrap:wrap;gap:7px}.prerequisite-links button{display:flex;align-items:center;gap:6px;padding:6px 9px;border:1px solid #d7e2ca;background:#fff;border-radius:5px;font-size:10px;color:#6a8255}.outcome-list{padding-left:18px;margin:0;color:#6c7e5c;font-size:12px;line-height:1.9}.derivation-section{margin-top:29px}.derivation-section h2{font-size:19px;margin-bottom:16px}.derivation-steps{counter-reset:derive;list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.derivation-steps li{counter-increment:derive;display:flex;align-items:flex-start;gap:12px;font-size:13px;line-height:1.9;color:#65765a}.derivation-steps li:before{content:counter(derive);display:grid;place-items:center;width:25px;height:25px;flex-shrink:0;background:#eaf2df;color:#7b985d;font-family:monospace;font-size:10px;border:1px solid #dae7cb;border-radius:50%;margin-top:3px}.code-example{border:1px solid #dbe4d0;border-radius:9px;margin-top:25px;overflow:hidden;background:#233a2d}.code-example>div{display:flex;align-items:center;justify-content:space-between;color:#bad0a4;border-bottom:1px solid #59744a66;padding:12px 16px;font-size:9px}.code-example button{display:flex;align-items:center;gap:5px;background:#3a5531;color:#c9dfb4;border:1px solid #6c895355;padding:5px 8px;border-radius:5px;font-size:9px}.code-example pre{font-size:11px;line-height:1.85;color:#d0e1be;padding:18px;margin:0;overflow-x:auto;tab-size:2}.code-example>p{background:#f0f5e8;color:#6a7f59;padding:13px 17px;font-size:10px;line-height:1.9}.lesson-references{border-top:1px solid #e3e9da;padding-top:20px;margin:25px 0}.lesson-references>.eyebrow{font-size:8px;margin-bottom:11px}.lesson-references a{display:flex;align-items:center;gap:7px;color:#66804e;font-size:11px;line-height:1.8;margin-top:7px}.lesson-scenario-link{display:flex;align-items:center;gap:9px;width:100%;padding:15px;background:#eeeaf5;border:1px solid #dfd8eb;border-radius:8px;margin-top:20px;font-size:11px;line-height:1.8;color:#806b98;text-align:left}.lesson-scenario-link>span{flex:1}.career-intro{display:flex;align-items:center;gap:28px;padding:31px;background:#243e30;color:#d6e7c3;border-radius:12px;border:1px solid #2d4937;margin-bottom:26px}.career-intro>svg{color:#a6c38a;width:43px;height:43px}.career-intro h2{font-size:24px;color:#e5eddc;margin-bottom:10px}.career-intro p{font-size:12px;line-height:1.9;color:#b5c8a4}.career-tracks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.career-track{display:flex;flex-direction:column;background:#fff;border:1px solid #dfe7d5;border-radius:11px;overflow:hidden}.career-track>header{padding:22px;background:#edf3e3;border-bottom:1px solid #dce6d0}.career-track>header .eyebrow{font-size:7px}.career-track h2{font-size:20px;color:#597747;margin:12px 0 8px}.career-track>header p{font-size:11px;line-height:1.8;color:#6f825f}.career-track>div{padding:21px;display:flex;flex-direction:column;gap:14px;flex:1}.career-track .eyebrow{font-size:8px}.career-track ol{font-size:11px;line-height:1.8;color:#6a8058;padding-left:16px;margin:0}.career-track li+li{margin-top:7px}.career-track .primary-button{margin-top:auto;font-size:10px}.career-evidence{margin-top:25px;border:1px solid #dfd8e8;background:#f2eef7;border-radius:11px;padding:26px}.career-evidence h2{font-size:21px;color:#736385}.career-evidence>p{font-size:12px;line-height:1.9;color:#857492;margin:10px 0 19px}.evidence-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.evidence-grid>div{background:#faf8fc;border:1px solid #e1dae9;border-radius:8px;padding:17px}.evidence-grid strong{font-size:12px;color:#7c668f}.evidence-grid p{font-size:10px;line-height:1.9;color:#857492;margin-top:8px}.role-module-list{display:flex;flex-direction:column;gap:10px;margin-top:25px}.role-module-list>button{display:flex;align-items:center;gap:14px;text-align:left;padding:18px 21px;background:#fff;border:1px solid #e0e7d6;border-radius:8px}.role-module-list>button>span{font-size:10px;color:#8da276;font-family:monospace}.role-module-list>button>div{flex:1}.role-module-list strong{font-size:13px;color:#607a4b;line-height:1.7}.role-module-list small{display:block;font-size:10px;color:#7d8e6d;line-height:1.8;margin-top:4px}.role-module-list>button>svg{color:#8ba773}.readiness-note{display:flex;align-items:flex-start;gap:12px;border:1px solid #e7dfcb;background:#f6f2e7;border-radius:9px;padding:20px;margin-top:25px;color:#8a7b52}.readiness-note p{font-size:11px;line-height:1.9;color:#817455}.readiness-note a{text-decoration:underline;text-underline-offset:3px}.interview-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:22px;align-items:start}.interview-sidebar{background:#eef3e6;border:1px solid #dce6d0;border-radius:9px;padding:19px}.interview-sidebar label{font-size:10px;color:#6d845a;display:block}.interview-sidebar select{width:100%;padding:11px 8px;margin:9px 0 18px;border:1px solid #d2dfc4;border-radius:6px;font-size:10px;background:#fff;color:#617a4c}.interview-sidebar p{font-size:11px;color:#758b63;line-height:1.9}.interview-sidebar .primary-button{font-size:10px;margin-top:18px;width:100%}.interview-sidebar .eyebrow{font-size:8px}.interview-count{display:block;font-family:monospace;font-size:27px;font-weight:400;color:#6d8854;margin:15px 0 7px}.interview-case{background:#fff;border:1px solid #dfe7d5;border-radius:10px;padding:28px}.interview-case>.eyebrow{font-size:8px}.interview-case h2{font-size:23px;line-height:1.55;margin-top:14px}.interview-case>p{font-size:14px;line-height:1.9;color:#647856;margin:15px 0 22px}.reasoning-framework{display:flex;flex-wrap:wrap;gap:6px;margin:22px 0}.reasoning-framework span{font-size:9px;border:1px solid #e0e7d5;background:#f5f8ef;color:#728963;border-radius:5px;padding:5px 7px}.interview-case label{font-size:11px;color:#6d825c;display:block;margin-bottom:9px}.interview-case textarea{display:block;width:100%;min-height:200px;line-height:1.85;font-size:13px;padding:17px;border:1px solid #dce5d1;color:#526b41;background:#fcfdf9}.interview-case .caption{font-size:10px}.interview-feedback{margin-top:25px;padding-top:23px;border-top:1px solid #dce7d1}.interview-feedback h3{font-size:16px;color:#667f53;margin-bottom:15px}.interview-feedback label{display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.8;margin-bottom:12px;color:#6d825d}.interview-feedback label input{margin-top:3px}.reference-reasoning{padding:20px;background:#eef5e4;border:1px solid #dce8cf;border-radius:8px;margin-top:20px}.reference-reasoning>.eyebrow{font-size:8px}.reference-reasoning p{font-size:12px;color:#667e52;line-height:1.9;margin-top:11px}.reference-reasoning h4{font-size:12px;font-weight:600;color:#607849;margin-top:16px}.interview-actions{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:23px}.interview-rating{font-size:10px;color:#857295;background:#f1ebf7;border:1px solid #e1d7eb;border-radius:5px;padding:6px 9px}.recall-card{max-width:770px;margin:0 auto;background:#fff;border:1px solid #dee7d3;border-radius:12px;padding:35px}.recall-meta{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:24px}.recall-meta .eyebrow{font-size:8px}.recall-meta>span{font-size:10px;color:#839871}.recall-card h2{font-size:27px;line-height:1.5;margin:20px 0}.recall-card>p{font-size:12px;color:#72885f;margin-bottom:22px}.recall-card textarea{width:100%;min-height:130px;border:1px solid #dce6d1;font-size:13px;line-height:1.9;margin-bottom:19px}.recall-answer{padding:23px;background:#edf4e4;border:1px solid #dce7d0;border-radius:9px;margin-top:20px}.recall-answer .eyebrow{font-size:8px}.recall-answer>p{font-size:14px;color:#5d7849;line-height:1.95;margin-top:12px}.recall-ratings{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}.recall-ratings button{padding:14px 8px;background:#f6f8f0;border:1px solid #dce6d0;border-radius:7px;font-size:12px;color:#667e53}.recall-ratings button:first-child{background:#faf0e5;border-color:#eddbc3;color:#98774f}.recall-ratings button:last-child{background:#e8f1de;color:#55743d}.recall-ratings small{display:block;font-size:8px;margin-top:6px;line-height:1.5}.recall-footer{margin:24px auto 0;max-width:770px;display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}.recall-footer>p{font-size:10px;color:#768a64}.recall-complete{padding:45px 25px;text-align:center;border:1px solid #dce7cf;background:#eff5e6;border-radius:11px}.recall-complete h2{margin:15px 0;color:#647e4e}.recall-complete p{font-size:12px;color:#728960}.recall-complete button{margin-top:22px}.toolkit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:19px}.toolkit-card{padding:25px;background:#fff;border:1px solid #dfe7d5;border-radius:10px}.toolkit-card>.eyebrow{font-size:8px}.toolkit-card h2{font-size:21px;margin:12px 0;color:#607d49}.toolkit-card>p{font-size:12px;color:#6b8159;line-height:1.9}.toolkit-card ul{font-size:11px;color:#778b67;line-height:1.9;padding-left:18px;margin:17px 0}.toolkit-links{display:flex;gap:14px;flex-wrap:wrap}.toolkit-links a{display:flex;align-items:center;gap:5px;color:#5e7c47;font-size:11px}.toolkit-task{background:#f0f5e7;border:1px solid #dde8cf;border-radius:7px;padding:15px;margin-top:20px}.toolkit-task strong{font-size:10px;color:#688152}.toolkit-task p{font-size:11px;color:#6e845a;line-height:1.9;margin-top:7px}.atlas-level-controls{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}.atlas-level-controls>button{padding:8px 11px;background:#eef3e5;border:1px solid #dde6d0;border-radius:6px;font-size:10px;color:#6c8258}.atlas-level-controls>button.active{background:#dfeacf;color:#52703d;border-color:#c1d3ad}.atlas-prereqs{font-size:10px;color:#788e65;line-height:1.8;margin-top:15px}@media(max-width:1150px){.career-tracks{grid-template-columns:1fr}.career-track>header{padding:23px}.career-track>div{display:grid;grid-template-columns:1fr 1fr;align-items:start}.career-track>div>.eyebrow{grid-column:1/-1}.career-track ol{grid-column:1}.career-track .primary-button{grid-column:2;align-self:center;justify-self:end}.interview-layout{grid-template-columns:1fr}.interview-sidebar{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.interview-sidebar label{min-width:180px;flex:1}.interview-sidebar select{margin-bottom:0}.interview-sidebar>p{flex:1;min-width:200px}.interview-sidebar>.primary-button{width:auto;margin:0}.interview-count{font-size:21px;margin:0}.interview-sidebar>.eyebrow{width:100%}.evidence-grid{grid-template-columns:1fr}.engineering-banner{flex-wrap:wrap}.engineering-banner>.primary-button{margin-left:59px}.career-intro h2{font-size:22px}.enterprise-node-grid strong{font-size:9px}}@media(max-width:560px){.engineering-controls{grid-template-columns:1fr}.engineering-range>span{font-size:11px}.memory-visual{padding:17px}.memory-visual-heading{align-items:flex-start;flex-direction:column;gap:6px}.memory-visual-heading strong{font-size:17px}.memory-legend{gap:12px}.memory-legend>span{font-size:9px}.memory-stack{height:30px}.engineering-equation{padding:16px}.engineering-equation code{font-size:10px}.engineering-equation>span{font-size:7px}.queue-diagram{gap:7px;padding:22px 11px}.queue-diagram strong{font-size:19px}.queue-diagram span{font-size:7px;line-height:1.6;max-width:80px}.queue-diagram>svg{width:14px}.queue-slots{grid-template-columns:repeat(4,8px);gap:3px}.queue-slots>i{height:16px}.engineering-metrics strong{font-size:14px}.engineering-metrics span{font-size:7px}.engineering-metrics>div{padding:13px 5px}.budget-status{font-size:10px;padding:12px}.enterprise-node-grid{grid-template-columns:repeat(2,1fr);gap:8px}.enterprise-node-grid strong{font-size:10px}.node-inspector{padding:18px}.node-inspector p,.architecture-outcome p{font-size:11px}.engineering-banner{padding:20px;gap:13px}.engineering-banner>span{width:34px;height:34px;align-self:flex-start}.engineering-banner>div{min-width:200px}.engineering-banner h3{font-size:18px;line-height:1.5}.engineering-banner p{font-size:11px;line-height:1.9}.engineering-banner>.primary-button{margin-left:47px}.engineering-banner .eyebrow{font-size:7px}.course-level-switch{gap:12px}.course-level-switch>div{width:100%}.course-level-switch button{flex:1;padding:9px 7px;font-size:10px}.prerequisite-box{padding:18px}.derivation-steps li{font-size:12px;gap:9px}.derivation-steps li:before{width:23px;height:23px}.code-example pre{font-size:10px;padding:15px}.code-example>div{padding:10px 13px;font-size:8px}.code-example>p{font-size:10px}.lesson-references a{font-size:11px}.career-intro{padding:24px 21px;gap:15px;align-items:flex-start}.career-intro>svg{width:28px;height:28px}.career-intro h2{font-size:22px;line-height:1.5}.career-intro p{font-size:11px}.career-track>div{display:flex;padding:23px;gap:13px}.career-track .primary-button{align-self:stretch}.career-track h2{font-size:23px}.career-track>header p{font-size:12px}.career-track ol{font-size:12px}.career-evidence{padding:23px}.career-evidence h2{font-size:22px}.career-evidence>p{font-size:11px}.evidence-grid{gap:11px}.evidence-grid p{font-size:11px}.role-module-list>button{padding:17px 15px;gap:10px}.role-module-list strong{font-size:12px}.role-module-list small{font-size:10px}.readiness-note{padding:18px;gap:10px}.readiness-note p{font-size:10px}.interview-sidebar{padding:20px;gap:17px}.interview-sidebar>p{font-size:11px}.interview-sidebar>.primary-button{width:100%}.interview-case{padding:22px}.interview-case h2{font-size:22px}.interview-case>p{font-size:13px}.interview-case textarea{font-size:12px;padding:14px;min-height:200px}.reasoning-framework{gap:5px}.reasoning-framework span{font-size:8px}.interview-feedback label{font-size:11px}.reference-reasoning{padding:18px}.reference-reasoning p{font-size:12px}.interview-actions .primary-button{font-size:11px}.interview-actions .text-button{font-size:10px}.recall-card{padding:24px}.recall-meta{flex-direction:column;align-items:flex-start;gap:8px}.recall-card h2{font-size:25px}.recall-card>p{font-size:11px}.recall-answer{padding:19px}.recall-answer>p{font-size:13px}.recall-ratings{gap:7px}.recall-ratings button{font-size:11px;padding:13px 6px}.recall-ratings small{font-size:7px}.toolkit-grid{grid-template-columns:1fr}.toolkit-card{padding:23px}.toolkit-card h2{font-size:23px}.toolkit-card ul{font-size:12px}.toolkit-task p{font-size:11px}.advanced-badge{font-size:7px}}.sidebar{overflow-y:auto;overscroll-behavior:contain}.sidebar>*{flex-shrink:0}.sidebar-bottom{margin-top:20px}.module-card-body>p{min-height:38px}.formula-box code{overflow-wrap:anywhere;white-space:normal}.toolkit-card,.interview-case,.recall-card,.career-track{min-width:0;overflow-wrap:anywhere}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.map-node text{font-size:10px}.foundation-lab{min-width:0;color:#4c6242}.foundation-lab>h2{margin-top:19px}.foundation-lab>.muted{font-size:13px;line-height:1.85}.foundation-prediction{display:flex;align-items:flex-start;gap:11px;margin:23px 0;padding:17px 19px;background:#f3f2e6;border:1px solid #e7e3ce;border-radius:9px}.foundation-prediction>svg{flex-shrink:0;margin-top:3px;color:#8b7e51}.foundation-prediction p{margin:0;font-size:12px;line-height:1.85;color:#706747}.foundation-prediction strong{font-weight:650}.foundation-bit-board{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px;margin:28px 0 12px}.foundation-bit{display:flex;flex-direction:column;align-items:center;min-width:0;padding:14px 3px 11px;color:#678052;background:#f5f7ef;border:1px solid #dce6cf;border-radius:8px;transition:background .2s,transform .2s}.foundation-bit:hover{transform:translateY(-3px);border-color:#6b8b53}.foundation-bit small{font-family:monospace;font-size:11px}.foundation-bit strong{font-family:monospace;font-size:31px;font-weight:500;padding:10px 0}.foundation-bit>span{font-family:monospace;font-size:10px;opacity:.8}.foundation-bit.foundation-on{background:#dce9ce;border-color:#9bb581;color:#385b2a;box-shadow:inset 0 -3px #b6ce9f}.foundation-inline-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;font-size:10px;color:#6b7a60}.foundation-inline-actions button{display:inline-flex;align-items:center;gap:5px;padding:7px 9px;border-radius:5px;color:#536e42;background:#edf2e5}.foundation-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;overflow:hidden;border-radius:9px;border:1px solid #dee6d4;background:#dee6d4;margin:22px 0}.foundation-metrics>div{min-width:0;padding:19px 8px;text-align:center;background:#f7f9f2}.foundation-metrics span{display:block;font-size:8px;letter-spacing:.5px;color:#677b58;line-height:1.6}.foundation-metrics strong{display:block;margin-top:10px;font-family:monospace;font-size:25px;font-weight:500;color:#486938}.foundation-equation{margin:23px 0 18px;background:#edf3e5;border:1px solid #dce6d0;border-radius:9px;padding:18px;overflow-wrap:anywhere}.foundation-equation>span{display:block;font-size:9px;letter-spacing:1px;color:#60734f;line-height:1.7;margin-bottom:9px}.foundation-equation>p{margin:6px 0 0;font-family:monospace;font-size:12px;color:#516a41;line-height:1.85}.foundation-explanation{margin:13px 0;color:#5f7154;font-size:12px;line-height:1.95}.foundation-footnote{margin:17px 0 0;padding-top:15px;border-top:1px solid #e4e8db;color:#6c7961;font-size:10px;line-height:1.9}.foundation-section-heading{margin:29px 0 9px}.foundation-section-heading>.eyebrow{font-size:8px}.foundation-section-heading h3{font-size:22px;margin:8px 0 0}.foundation-gate-inputs{display:flex;flex-wrap:wrap;gap:13px;margin:20px 0 10px}.foundation-gate-inputs label{display:flex;align-items:center;gap:10px;padding:11px 15px;border-radius:8px;border:1px solid #dce5d0;background:#f6f8f1;font-size:12px;cursor:pointer}.foundation-gate-inputs input{width:18px;height:18px;accent-color:#63844e}.foundation-gate-inputs b{font:15px monospace;padding-left:12px}.foundation-gate-diagram{display:block;width:100%;height:auto;margin:8px 0 0}.foundation-gate-diagram rect{fill:#f0f5e9;stroke:#bccdae;stroke-width:1.2}.foundation-gate-diagram rect.foundation-gate-on{fill:#d4e7c3;stroke:#7b9c60}.foundation-gate-diagram text{font-family:monospace;font-size:13px;text-anchor:middle;fill:#4b683a}.foundation-adder-result{display:flex;justify-content:center;align-items:center;gap:14px;padding:15px 8px;font-family:monospace;color:#5d774b;background:#f0f5e9;border:1px solid #dce7d1;border-radius:8px;font-size:12px}.foundation-adder-result>strong{font-size:25px;font-weight:500;color:#456732;letter-spacing:3px}.foundation-adder-result sub{font-size:12px;letter-spacing:0}.foundation-truth-table{width:100%;border-collapse:collapse;font-family:monospace;font-size:12px;text-align:center;margin-top:20px}.foundation-truth-table caption{text-align:left;font-family:Arial,sans-serif;font-size:10px;line-height:1.8;margin-bottom:10px;color:#6b7c5b}.foundation-truth-table th,.foundation-truth-table td{padding:10px 4px;border-bottom:1px solid #e1e8d9}.foundation-truth-table th{font-size:10px;font-weight:500;color:#5e734e}.foundation-truth-table .foundation-current-row{background:#e2edd7;color:#3e5f2c;font-weight:700}.foundation-select{display:flex;flex-direction:column;gap:9px;font-size:12px;color:#576f46;margin:21px 0}.foundation-select select{width:100%;min-width:0;max-width:100%;border-radius:7px;border:1px solid #d5e0c9;background:#fffef9;padding:12px;font-family:inherit;font-size:12px;color:#496438}.foundation-image-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);position:relative;gap:48px;padding:21px;background:#f5f7ef;border:1px solid #e0e6d6;border-radius:10px}.foundation-image-panel{min-width:0;width:100%;max-width:270px;margin:0 auto}.foundation-image-panel h3{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:16px;margin:0 0 12px}.foundation-image-panel h3>span{font:9px monospace;color:#657a56}.foundation-image-panel>p{color:#65765a;font-size:10px;line-height:1.75;margin-top:11px}.foundation-pixel-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px}.foundation-pixel-grid>button{position:relative;width:100%;min-width:0;aspect-ratio:1;font-family:monospace;font-size:10px;border:2px solid transparent;border-radius:4px;padding:0}.foundation-pixel-grid>button.foundation-pixel-neighbor{border-color:#b1be8a}.foundation-pixel-grid>button.foundation-pixel-selected{outline:3px solid #77568f;outline-offset:-3px;z-index:1}.foundation-pixel-grid>button.foundation-pixel-selected:after{content:"";position:absolute;bottom:2px;right:2px;width:5px;height:5px;background:#a477ba;border:1px solid #fff;border-radius:50%}.foundation-image-arrow{position:absolute;top:49%;left:calc(50% - 11px);color:#8fa777}.foundation-kernel-detail{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:24px;margin:24px 0 0}.foundation-kernel-detail>div{min-width:0}.foundation-kernel-detail .eyebrow{font-size:9px;letter-spacing:1px}.foundation-kernel-grid,.foundation-contribution-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin-top:12px}.foundation-kernel-grid>span{display:grid;place-items:center;font:15px monospace;background:#e9efdf;border:1px solid #d6e1c9;color:#536f3f;min-height:57px;border-radius:6px}.foundation-contribution-grid>span{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:57px;padding:5px 2px;font-family:monospace;color:#586e46;background:#f1f4eb;border:1px solid #dfe6d5;border-radius:6px}.foundation-contribution-grid small{font-size:9px}.foundation-contribution-grid b{font-weight:500;font-size:13px;margin-top:4px}.foundation-contribution-grid .foundation-padded{background:#f4efe1;border-color:#e7dcc2;color:#806b45}.foundation-contribution-grid em{font-style:normal;font-size:7px;margin-top:3px}.foundation-type-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:25px 0 22px}.foundation-type-controls label{min-width:0}.foundation-type-controls label>span{display:flex;justify-content:space-between;align-items:center;gap:10px;color:#5b714c;font-size:11px;line-height:1.65}.foundation-type-controls b{font:11px monospace;white-space:nowrap;padding:5px 7px;border-radius:5px;background:#eaf1e0;color:#557240}.foundation-type-controls input{display:block;width:100%;margin-top:12px;accent-color:#6b8954}.foundation-type-metrics{display:flex;flex-wrap:wrap;gap:12px 20px;font-size:10px;color:#617353;margin:18px 0}.foundation-type-metrics span{display:flex;align-items:center;gap:7px}.foundation-type-metrics b{font:11px monospace;color:#456733}.foundation-type-preview{padding:29px;border-radius:10px;border:1px solid #dce3d2;background:#fffef8;color:#374331;overflow-wrap:anywhere}.foundation-sample-article{font-size:var(--foundation-body-size);line-height:var(--foundation-line-height);max-inline-size:min(100%,var(--foundation-measure));margin:0 auto}.foundation-article-kicker{display:block;font-family:Arial,sans-serif;font-size:.6em;letter-spacing:.12em;line-height:1.8;color:#617455;margin-bottom:1.6em}.foundation-sample-article h3,.foundation-sample-article h4{font-family:inherit;color:#334d2d;letter-spacing:-.025em;font-weight:600}.foundation-sample-article h3{font-size:var(--foundation-heading-size);line-height:1.2;margin:0 0 .7em}.foundation-sample-article h4{font-size:var(--foundation-subheading-size);line-height:1.35;margin:1.35em 0 .65em}.foundation-sample-article p{font-size:inherit;line-height:inherit;margin:0 0 1em;color:#495740}.foundation-sample-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:1.4em 0}.foundation-sample-cards>section{padding:1em;border:1px solid #d9e3cd;background:#f1f5e9;border-radius:7px}.foundation-sample-cards h4{margin:0 0 .5em}.foundation-sample-cards p{margin:0}.foundation-sample-article .foundation-article-note{font-size:.85em;color:#657458;border-top:1px solid #e0e6d6;padding-top:1.1em;margin-bottom:0}.foundation-lab button:focus-visible,.foundation-lab input:focus-visible,.foundation-lab select:focus-visible{outline:3px solid #77568f;outline-offset:3px}@media(max-width:650px){.foundation-image-pair{gap:28px;padding:16px 12px}.foundation-image-panel h3{flex-direction:column;align-items:flex-start;gap:4px}.foundation-bit-board{gap:4px}.foundation-bit strong{font-size:26px}.foundation-type-preview{padding:23px 19px}}@media(max-width:440px){.foundation-lab>.muted{font-size:12px}.foundation-prediction{padding:14px 12px;gap:8px}.foundation-prediction p{font-size:11px}.foundation-bit{padding:11px 1px;border-radius:5px}.foundation-bit small{font-size:10px}.foundation-bit strong{font-size:23px;padding:10px 0 7px}.foundation-bit>span{font-size:9px}.foundation-inline-actions{font-size:9px}.foundation-metrics span{font-size:7px;letter-spacing:0}.foundation-metrics strong{font-size:22px}.foundation-equation{padding:15px 12px}.foundation-equation>p{font-size:11px}.foundation-adder-result{gap:9px;font-size:10px}.foundation-gate-inputs{gap:9px}.foundation-gate-inputs label{padding:11px;font-size:11px}.foundation-gate-inputs b{padding-left:0}.foundation-image-pair{grid-template-columns:minmax(0,1fr);gap:37px;padding:18px}.foundation-image-panel{max-width:255px}.foundation-image-panel h3{flex-direction:row;align-items:center}.foundation-image-arrow{transform:rotate(90deg);top:calc(50% - 11px)}.foundation-pixel-grid>button{font-size:11px}.foundation-kernel-detail{grid-template-columns:minmax(0,1fr);gap:20px}.foundation-kernel-grid{max-width:180px}.foundation-kernel-grid>span{min-height:46px}.foundation-contribution-grid small{font-size:11px}.foundation-contribution-grid b{font-size:14px}.foundation-type-controls{grid-template-columns:minmax(0,1fr);gap:18px}.foundation-type-preview{padding:23px 16px}.foundation-sample-cards{grid-template-columns:minmax(0,1fr)}}@media(prefers-reduced-motion:reduce){.foundation-bit{transition:none}}.cpu-lab{color:#465d3e;min-width:0;--cpu-line: #dfe5d5;--cpu-ink: #415738;--cpu-mute: #6b775f}.cpu-intro{display:flex;align-items:flex-start;gap:17px;margin-bottom:22px}.cpu-intro>div:last-child{min-width:0}.cpu-icon{width:55px;height:55px;flex:0 0 auto;display:grid;place-items:center;border:1px solid #cadabb;background:#eaf1e1;border-radius:14px}.cpu-intro h2{margin:9px 0 10px;font-size:clamp(25px,3vw,35px);line-height:1.18;letter-spacing:-.035em}.cpu-intro p{font-size:13px;line-height:1.85;color:var(--cpu-mute);max-width:630px;margin:0}.cpu-lab .eyebrow{font-size:9px;line-height:1.6;letter-spacing:1.1px}.cpu-spec-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--cpu-line);border-radius:10px;overflow:hidden;background:#f6f8f0}.cpu-spec-strip>span{padding:15px 8px;display:flex;align-items:baseline;justify-content:center;gap:8px;font-size:10px;border-right:1px solid var(--cpu-line);line-height:1.7}.cpu-spec-strip>span:last-child{border-right:0}.cpu-spec-strip strong{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:22px;font-weight:500;color:#4b6b39}.cpu-prediction{margin:21px 0;padding:18px 20px;display:flex;align-items:flex-start;gap:12px;background:#f5f1e4;border:1px solid #e8dfc8;border-radius:10px;color:#766342}.cpu-prediction>svg{flex-shrink:0;margin-top:1px}.cpu-prediction strong{font-size:12px;font-weight:600}.cpu-prediction p{margin:7px 0 0;font-size:12px;line-height:1.8}.cpu-prediction .cpu-expected{padding-top:10px;margin-top:12px;border-top:1px solid #e6dabe;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.cpu-link{background:none;padding:8px 0 0;color:inherit;display:inline-flex;align-items:center;gap:4px;font-size:11px;text-decoration:underline;text-underline-offset:3px}.cpu-workspace{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:18px;align-items:start}.cpu-panel{min-width:0;background:#fffef8;border:1px solid var(--cpu-line);border-radius:12px;padding:22px;margin:0 0 20px}.cpu-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.cpu-panel-heading h3{margin:7px 0 0;font-size:22px;letter-spacing:-.025em;font-weight:550;line-height:1.2}.cpu-panel-heading>svg{color:#748665;flex-shrink:0}.cpu-preset-picker{display:flex;align-items:flex-end;gap:8px}.cpu-preset-picker label{display:block;min-width:0;flex:1;font-size:11px;line-height:1.7}.cpu-preset-picker select{display:block;width:100%;margin-top:7px;padding:10px 7px;border-radius:6px;background:#f6f8ef;border:1px solid #d7e0ce;font:inherit;color:#465f38}.cpu-preset-picker .cpu-secondary{flex-shrink:0;padding:10px 9px}.cpu-lab .cpu-help{font-size:10px;line-height:1.85;color:var(--cpu-mute);margin:11px 0 14px;overflow-wrap:anywhere}.cpu-editor-label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;margin-top:18px}.cpu-editor-label span{font-size:9px;font-weight:400;color:var(--cpu-mute)}.cpu-editor{display:block;width:100%;max-width:100%;min-height:272px;resize:vertical;border:1px solid #ccd8be;border-radius:8px;background:#f5f7ed;padding:14px 12px;margin-top:10px;color:#354d2b;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:22px;tab-size:2;white-space:pre;overflow-wrap:normal}.cpu-editor-footer{display:flex;justify-content:space-between;gap:8px;font-size:9px;color:#7a856e;margin:7px 0 0;font-variant-numeric:tabular-nums}.cpu-actions,.cpu-controls{display:flex;flex-wrap:wrap;gap:8px}.cpu-lab .cpu-primary,.cpu-lab .cpu-secondary{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 12px;border-radius:7px;font-family:inherit;font-size:11px;line-height:1.4;font-weight:500;transition:background .15s,box-shadow .15s;cursor:pointer}.cpu-lab .cpu-primary{background:#516c40;border:1px solid #516c40;color:#fffef6}.cpu-lab .cpu-primary:hover:not(:disabled){background:#405b30}.cpu-lab .cpu-secondary{color:#536b43;border:1px solid #d4dec8;background:#f5f7ef}.cpu-lab .cpu-secondary:hover:not(:disabled){background:#eaf0df}.cpu-lab button:disabled{opacity:.45;cursor:not-allowed}.cpu-status{display:inline-block;border:1px solid #dedfce;border-radius:20px;padding:5px 8px;font-size:8px;color:#727555;background:#f6f4e8;text-align:center;line-height:1.6;flex-shrink:0}.cpu-status-done{background:#e9f2df;border-color:#bdcfa9;color:#416932}.cpu-lab .cpu-stale{display:flex;align-items:flex-start;gap:7px;color:#866443;background:#faf1e3;padding:11px;border-radius:6px;font-size:10px;line-height:1.75}.cpu-stale svg{flex-shrink:0;margin-top:2px}.cpu-machine-metrics{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--cpu-line);border:1px solid var(--cpu-line);border-radius:9px;overflow:hidden;margin:20px 0 14px}.cpu-machine-metrics>div{background:#f5f8ee;padding:16px 9px;text-align:center;min-width:0}.cpu-machine-metrics span{display:block;font-size:8px;letter-spacing:.4px;color:#6d7d5f;line-height:1.6}.cpu-machine-metrics strong{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:31px;font-weight:400;margin-top:8px}.cpu-machine-metrics strong i{font-size:11px;font-style:normal;color:#7d8b6f}.cpu-machine-metrics small{display:block;font-size:8px;margin-top:7px;color:#7b876f;line-height:1.5}.cpu-register-bank{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.cpu-register{border:1px solid #dde4d3;border-radius:8px;padding:10px 5px;text-align:center;background:#fafbf6;min-width:0}.cpu-register>span{display:flex;flex-direction:column;gap:4px;font:12px ui-monospace,SFMono-Regular,Menlo,monospace}.cpu-register small{font-family:Arial,sans-serif;font-size:8px;color:#77866a;min-height:11px}.cpu-register strong{display:block;font:26px ui-monospace,SFMono-Regular,Menlo,monospace;margin:9px 0}.cpu-register>code{font:8px ui-monospace,SFMono-Regular,Menlo,monospace;color:#687f57;letter-spacing:-.3px}.cpu-register.cpu-written,.cpu-memory>.cpu-written{background:#e1edcf;border-color:#8caa70;box-shadow:inset 0 -3px #a1bc88;animation:cpu-state-flash .4s ease-out}.cpu-register.cpu-read,.cpu-memory>.cpu-read{background:#edf1f3;border-color:#aebfc6;border-style:dashed}.cpu-flow{display:flex;align-items:center;justify-content:space-between;gap:4px;padding:18px 0;color:#789065}.cpu-flow span{font-size:8px;text-align:center;line-height:1.5}.cpu-flow>svg{flex-shrink:0}.cpu-step-message{padding:13px 14px;background:#edf3e3;border:1px solid #dce6d0;border-radius:8px;min-height:84px}.cpu-step-message strong{display:block;font-size:10px;font-weight:600}.cpu-step-message p{margin:6px 0 0;font-size:11px;line-height:1.85}.cpu-step-message.cpu-message-error,.cpu-errors{background:#fbefe6;border:1px solid #e7cdb9;color:#8a5739}.cpu-memory-heading{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:21px 0 10px}.cpu-memory-heading h4{margin:0;font-size:13px;font-weight:550}.cpu-memory-heading>span{font-size:8px;color:var(--cpu-mute);text-align:right;line-height:1.6}.cpu-memory{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:4px}.cpu-memory>div{text-align:center;border:1px solid #e0e6d7;border-radius:5px;min-width:0;padding:8px 1px;background:#f7f9f1}.cpu-memory span{display:block;font:8px ui-monospace,SFMono-Regular,Menlo,monospace;color:#7d8b6e}.cpu-memory strong{display:block;font:15px ui-monospace,SFMono-Regular,Menlo,monospace;margin-top:6px}.cpu-errors{border-radius:8px;padding:14px;margin-top:16px}.cpu-errors>strong{font-size:12px}.cpu-errors ul{padding:0 0 0 17px;margin:10px 0 0}.cpu-errors li{margin:7px 0;font-size:11px}.cpu-errors button{background:none;padding:0;text-align:left;color:inherit;font:inherit;line-height:1.75;text-decoration:underline;text-underline-offset:2px}.cpu-count{font:10px ui-monospace,SFMono-Regular,Menlo,monospace;color:#788569}.cpu-program-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px;align-items:start}.cpu-instruction-list{display:flex;flex-direction:column;gap:4px;max-height:385px;overflow-y:auto}.cpu-instruction-list button{min-width:0;width:100%;display:grid;grid-template-columns:23px minmax(0,1fr) 51px 34px;gap:7px;align-items:center;padding:10px 7px;background:#f6f8ef;border:1px solid #e3e8d9;border-radius:5px;text-align:left;color:#536a44}.cpu-instruction-list .cpu-inspected-row{border-color:#9dac8b}.cpu-instruction-list .cpu-pc-row{background:#e5efd8;border-left:3px solid #789855;padding-left:5px}.cpu-instruction-list button:hover{background:#edf3e4}.cpu-instruction-address{font:11px ui-monospace,SFMono-Regular,Menlo,monospace;color:#889575}.cpu-instruction-list code{min-width:0;overflow-wrap:anywhere;white-space:normal;font:11px ui-monospace,SFMono-Regular,Menlo,monospace;line-height:1.6}.cpu-word{font:10px ui-monospace,SFMono-Regular,Menlo,monospace;color:#7b896b}.cpu-pc-marker{font:9px ui-monospace,SFMono-Regular,Menlo,monospace;text-align:right;color:#608145;white-space:nowrap}.cpu-decoder{background:#f5f5e9;border:1px solid #e5e3d0;border-radius:9px;padding:18px;min-width:0}.cpu-decoder h4{display:flex;justify-content:space-between;align-items:baseline;margin:12px 0 18px;font:22px ui-monospace,SFMono-Regular,Menlo,monospace}.cpu-decoder h4 span{font-size:12px;color:#7d8467}.cpu-bit-fields{display:grid;grid-template-columns:1.3fr .7fr .7fr 2fr;gap:4px;margin-bottom:12px}.cpu-bit-fields>div{min-width:0;text-align:center}.cpu-bit-fields code{display:block;font:11px ui-monospace,SFMono-Regular,Menlo,monospace;background:#e0e9d2;border:1px solid #c6d4b7;border-radius:4px;padding:11px 1px;letter-spacing:.5px}.cpu-bit-fields>div:nth-child(2) code,.cpu-bit-fields>div:nth-child(3) code{background:#e7e2ed;border-color:#d7cde0}.cpu-bit-fields>div:last-child code{background:#eae5d3;border-color:#dcd2b9}.cpu-bit-fields span{display:block;font-size:7px;color:#82876e;margin-top:6px;line-height:1.5}.cpu-decoder>svg{display:block;margin:4px auto;color:#92a07c}.cpu-decoder>p:not(.cpu-help){text-align:center;font-size:12px;line-height:1.8;margin:11px 0 17px}.cpu-decoder dl{margin:0}.cpu-decoder dl>div{display:flex;justify-content:space-between;gap:12px;border-top:1px solid #e2e2d0;padding:8px 0;font-size:10px}.cpu-decoder dt{color:#77816a}.cpu-decoder dd{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.cpu-empty{padding:22px 12px;border:1px dashed #d9e0d0;border-radius:8px;text-align:center;color:#89917d;font-size:12px;line-height:1.8}.cpu-trace-scroll,.cpu-isa-scroll{width:100%;overflow-x:auto;max-height:360px}.cpu-trace,.cpu-isa{width:100%;border-collapse:collapse;font-size:11px;color:#5f7052;text-align:left}.cpu-trace{min-width:520px}.cpu-trace th,.cpu-isa th{position:sticky;top:0;background:#f3f6ea;padding:10px;border-bottom:1px solid #d8e2cc;font-size:9px;text-transform:uppercase;letter-spacing:.4px;font-weight:500}.cpu-trace td,.cpu-isa td{padding:11px 10px;line-height:1.8;border-bottom:1px solid #e5e9df}.cpu-trace td:first-child,.cpu-trace td:nth-child(2),.cpu-trace td:last-child{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#879378}.cpu-trace td:nth-child(3){white-space:nowrap}.cpu-trace tr:last-child td{background:#edf4e4}.cpu-trace code,.cpu-isa code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px}.cpu-reference{padding:19px 22px;border:1px solid var(--cpu-line);border-radius:10px;background:#f7f8ef}.cpu-reference summary{font-size:12px;line-height:1.8;cursor:pointer;font-weight:550}.cpu-reference>p,.cpu-reference li{font-size:11px;line-height:1.9;color:#6a775f}.cpu-reference>p{margin:17px 0}.cpu-reference ul{padding-left:20px;margin:14px 0 22px}.cpu-reference li{margin:8px 0}.cpu-isa{min-width:410px}.cpu-isa td:nth-child(2){white-space:nowrap}.cpu-footnote{font-size:10px;line-height:1.9;color:#7a856d;border-top:1px solid #e1e6d9;padding-top:16px;margin:22px 0 0}.cpu-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.cpu-lab button:focus-visible,.cpu-lab textarea:focus-visible,.cpu-lab select:focus-visible,.cpu-lab summary:focus-visible{outline:3px solid #8d73a2;outline-offset:3px}@keyframes cpu-state-flash{0%{box-shadow:inset 0 0 0 2px #8fae6e,0 0 0 3px #e1ebd4}to{box-shadow:inset 0 -3px #a1bc88}}@media(max-width:1100px){.cpu-workspace{grid-template-columns:minmax(0,1fr);gap:0}.cpu-machine-panel .cpu-register>code{font-size:11px;letter-spacing:.7px}.cpu-machine-panel .cpu-register>span{flex-direction:row;justify-content:space-between;padding:0 8px}.cpu-flow{justify-content:center;gap:14px}.cpu-flow span{font-size:10px}}@media(max-width:700px){.cpu-program-layout{grid-template-columns:minmax(0,1fr);gap:18px}.cpu-spec-strip>span{flex-direction:column;align-items:center;gap:3px;font-size:9px}.cpu-panel{padding:18px}.cpu-intro{gap:12px}.cpu-icon{width:43px;height:43px;border-radius:11px}.cpu-panel-heading>.cpu-secondary{padding:8px;font-size:9px}}@media(max-width:440px){.cpu-intro{display:block}.cpu-icon{margin-bottom:14px}.cpu-panel{padding:16px 13px;border-radius:9px}.cpu-prediction{padding:15px 13px;gap:9px}.cpu-prediction p{font-size:11px}.cpu-spec-strip>span{font-size:8px;padding:12px 3px}.cpu-spec-strip strong,.cpu-panel-heading h3{font-size:20px}.cpu-preset-picker{align-items:stretch;flex-direction:column}.cpu-preset-picker .cpu-secondary{align-self:flex-start}.cpu-actions,.cpu-controls{gap:7px}.cpu-lab .cpu-primary,.cpu-lab .cpu-secondary{font-size:10px;padding:9px 10px}.cpu-register-bank{gap:5px}.cpu-machine-panel .cpu-register>span{flex-direction:column;padding:0}.cpu-machine-panel .cpu-register>code{font-size:8px;letter-spacing:-.4px}.cpu-register strong{font-size:24px}.cpu-memory{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}.cpu-memory>div{padding:8px 4px;display:flex;justify-content:space-around;align-items:center}.cpu-memory strong{margin:0}.cpu-flow{gap:5px}.cpu-flow span{font-size:8px}.cpu-instruction-list button{grid-template-columns:20px minmax(0,1fr) 44px 30px;gap:5px;padding:9px 5px}.cpu-instruction-list code{font-size:10px}.cpu-word{font-size:9px}.cpu-decoder{padding:15px 12px}.cpu-bit-fields code{font-size:10px;letter-spacing:0}.cpu-reference{padding:16px 14px}}@media(prefers-reduced-motion:reduce){.cpu-register.cpu-written,.cpu-memory>.cpu-written{animation:none}.cpu-lab .cpu-primary,.cpu-lab .cpu-secondary{transition:none}}.programlab{min-width:0;color:#43593c}.programlab *{box-sizing:border-box}.programlab>h2{margin:10px 0 14px;font-size:28px;font-weight:500;letter-spacing:-.7px}.programlab-intro{max-width:800px;font-size:13px;line-height:1.85;color:#65745a}.programlab-eyebrow{display:block;font-size:9px;font-weight:650;letter-spacing:1.5px;color:#6e815d}.programlab-pipeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:24px 0}.programlab-stage{display:flex;align-items:center;gap:10px;padding:13px 11px;border:1px solid #dce5d1;border-radius:8px;background:#f2f6ec;min-width:0}.programlab-stage>span{font:11px ui-monospace,monospace;color:#789160}.programlab-stage>div{flex:1;min-width:0}.programlab-stage strong{display:block;font-size:11px}.programlab-stage small{display:block;font-size:9px;color:#6c7d60;margin-top:4px}.programlab-stage>svg{flex-shrink:0;color:#8b9a7d}.programlab-prediction{display:flex;align-items:flex-start;gap:11px;background:#f6f2e5;border:1px solid #e7dfc7;border-radius:8px;padding:16px 18px;margin-bottom:20px}.programlab-prediction>svg{flex-shrink:0;margin-top:3px;color:#8e7843}.programlab-prediction p{margin:0;font-size:12px;line-height:1.8;color:#74633f}.programlab-editor-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,1fr);gap:16px}.programlab-panel{min-width:0;padding:20px;background:#fcfcf7;border:1px solid #dce5d1;border-radius:10px}.programlab-panel h3{margin:6px 0 10px;font-size:16px;font-weight:550;line-height:1.45}.programlab-panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}.programlab-panel-heading>div{min-width:0}.programlab-panel-heading>svg{color:#819768}.programlab-preset-label{display:grid;gap:5px;color:#6a7d5b;font-size:10px;max-width:100%}.programlab-preset-label select{max-width:100%;min-width:0;padding:7px 9px;background:#f3f6ed;color:#4c653e;border:1px solid #d1dec3;border-radius:5px;font:inherit;font-size:11px}.programlab-editor-label{display:block;font-size:11px;color:#536b47;margin-bottom:9px}.programlab textarea{display:block;width:100%;min-width:0;min-height:255px;resize:vertical;color:#d9e9ca;background:#223b2d;border:1px solid #3b5941;border-radius:7px;padding:16px;font:12px/1.85 ui-monospace,SFMono-Regular,Consolas,monospace;tab-size:2}.programlab textarea:focus-visible,.programlab button:focus-visible,.programlab select:focus-visible,.programlab summary:focus-visible{outline:3px solid #8da76e;outline-offset:3px}.programlab-caption{margin:10px 0;color:#6d7a62;font-size:10px;line-height:1.8}.programlab-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:15px}.programlab-actions button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:9px 12px;background:#edf3e5;border:1px solid #d2dfc4;border-radius:6px;color:#4c683c;font-size:11px;cursor:pointer}.programlab-actions button.programlab-primary{background:#53763e;color:#fff;border-color:#53763e}.programlab button:disabled{cursor:default;opacity:.5}.programlab-actions button:not(:disabled):hover{filter:brightness(.97)}.programlab-statement-list{display:flex;flex-direction:column;gap:6px;max-height:200px;overflow-y:auto;padding:3px}.programlab-statement-list button{display:flex;align-items:flex-start;gap:8px;width:100%;text-align:left;background:#f1f5e9;border:1px solid #e0e8d5;border-radius:6px;padding:9px;color:#506b40;cursor:pointer}.programlab-statement-list button>span{color:#8a9a79;font:10px/1.7 ui-monospace,monospace}.programlab-statement-list code{flex:1;min-width:0;white-space:pre-wrap;overflow-wrap:anywhere;font:11px/1.65 ui-monospace,monospace}.programlab-statement-list small{flex-shrink:0;font-size:8px;line-height:2;color:#7c8b6e}.programlab-statement-list button.programlab-selected{background:#e4efd8;border-color:#97b27c}.programlab-statement-list button.programlab-executed>span{color:#487031}.programlab-tree{max-width:100%;overflow-x:auto;margin-top:19px;padding:12px 0 0;border-top:1px dashed #d7e0cb}.programlab-tree-root{display:inline-block;border-radius:5px;padding:7px 10px;background:#dee9d1;color:#466139;font:11px ui-monospace,monospace;overflow-wrap:anywhere}.programlab-tree ul{list-style:none;padding:0 0 0 15px;margin:7px 0 0 8px;border-left:1px solid #cfdbbf}.programlab-tree li{min-width:0;padding:3px 0;margin:0}.programlab-tree-node{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:5px;border:1px solid #dde5d2;border-radius:5px;padding:6px 8px;background:#f2f5ec}.programlab-tree-node b{font:10px/1.55 ui-monospace,monospace;overflow-wrap:anywhere}.programlab-tree-node small{font:8px ui-monospace,monospace;color:#8b967f}.programlab-node-binary{background:#eeebf5;border-color:#dfd6e9;color:#74618e}.programlab-node-variable{background:#e7eff5;border-color:#d0dfe7;color:#55768b}.programlab-runtime-status{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:17px 19px;margin:16px 0;background:#e9f1de;border:1px solid #d5e3c5;border-radius:8px;color:#52713d}.programlab-runtime-status strong{font-size:12px;font-weight:550}.programlab-runtime-status span{font:10px/1.5 ui-monospace,monospace}.programlab-error{background:#faf0e9;border:1px solid #e9ceba;border-radius:8px;padding:16px 18px;margin:16px 0;color:#8a553d;overflow-wrap:anywhere}.programlab-error strong{font-size:12px}.programlab-error p{font-size:12px;line-height:1.8;margin:8px 0}.programlab-error small{font-size:10px;line-height:1.8}.programlab-token-panel{margin-top:16px}.programlab-tokens{display:flex;flex-wrap:wrap;gap:6px;padding:4px;max-height:230px;overflow-y:auto}.programlab-tokens button{display:flex;flex-direction:column;align-items:center;gap:4px;padding:9px 8px;min-width:45px;max-width:100%;border:1px solid #dce5d0;border-radius:5px;background:#f0f5e8;color:#55713f;cursor:pointer}.programlab-tokens code{font:11px ui-monospace,monospace;overflow-wrap:anywhere}.programlab-tokens span{font-size:8px;color:#7b8d69}.programlab-tokens small{font:8px ui-monospace,monospace;color:#839474}.programlab-tokens button.programlab-token-active{background:#e1edcf;border-color:#a2bd84}.programlab-state-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}.programlab-variables{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:8px;margin:15px 0 0}.programlab-variables>div{min-width:0;padding:12px;background:#edf3e5;border:1px solid #d7e3cc;border-radius:6px}.programlab-variables dt{font-size:11px;overflow-wrap:anywhere}.programlab-variables dd{margin:9px 0 0;font:22px ui-monospace,monospace;overflow-wrap:anywhere}.programlab-output{padding-left:25px;margin:15px 0 0;max-height:230px;overflow-y:auto;color:#8b9e79}.programlab-output li{padding:8px 10px;margin:0 0 5px;border-radius:4px;background:#eaf0e3}.programlab-output code{color:#4e6e38;font:15px ui-monospace,monospace;overflow-wrap:anywhere}.programlab-empty{color:#758468;font-size:11px;line-height:1.9;padding:12px 0;margin:0}.programlab-trace-panel{margin-top:16px}.programlab-trace-source{background:#f1f4ea;border:1px solid #dfe6d6;padding:12px;border-radius:6px;overflow-wrap:anywhere;font-size:12px;line-height:1.8}.programlab-evaluations{list-style:none;margin:15px 0;padding:0;display:flex;flex-direction:column;gap:6px;max-height:330px;overflow-y:auto}.programlab-evaluations li{display:flex;align-items:center;gap:12px;padding:9px 11px;border:1px solid #dfe7d5;border-radius:5px;background:#f4f7ee}.programlab-evaluations li>span{flex:0 0 75px;color:#7c8d6b;font-size:9px}.programlab-evaluations code{flex:1;min-width:0;white-space:pre-wrap;overflow-wrap:anywhere;font:11px/1.6 ui-monospace,monospace}.programlab-evaluations strong{font:12px ui-monospace,monospace;overflow-wrap:anywhere}.programlab-evaluations svg{flex-shrink:0}.programlab-commit{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:13px 15px;background:#e2eed5;border:1px solid #c5d9b2;border-radius:6px;font-size:11px}.programlab-commit>strong{font-size:9px;text-transform:uppercase;letter-spacing:1px;color:#66864c}.programlab-commit p{margin:0;overflow-wrap:anywhere}.programlab-snapshots{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.programlab-snapshots>div{min-width:0}.programlab-snapshots strong{color:#6b8059;font-size:10px}.programlab-snapshots pre{max-height:220px;overflow:auto;margin:7px 0 0;padding:12px;background:#f1f5e9;border:1px solid #dfe6d5;border-radius:5px;font:11px/1.7 ui-monospace,monospace}.programlab-language{border:1px solid #dce5d1;border-radius:8px;background:#f4f6ef;padding:16px 19px;margin-top:19px;min-width:0}.programlab-language summary{cursor:pointer;font-size:12px;color:#567244}.programlab-language p{font-size:11px;line-height:1.9;color:#6b7e5c;margin:15px 0}.programlab-language pre{max-width:100%;max-height:300px;overflow:auto;border-radius:6px;background:#253c2f;color:#d4e5c4;padding:15px;font:11px/1.75 ui-monospace,monospace}.programlab-language>strong{font-size:11px}.programlab-downloads{border-top:1px solid #dfe6d5;margin-top:23px;padding-top:17px}.programlab-downloads p{font-size:11px;line-height:1.8;color:#6d805e}@media(max-width:950px){.programlab-editor-grid{grid-template-columns:1fr}.programlab-tree ul{padding-left:9px;margin-left:5px}}@media(max-width:550px){.programlab>h2{font-size:24px}.programlab-pipeline{grid-template-columns:repeat(2,minmax(0,1fr))}.programlab-stage{padding:11px 9px}.programlab-stage>svg{display:none}.programlab-panel{padding:15px}.programlab-state-grid{grid-template-columns:1fr}.programlab textarea{padding:12px;font-size:11px}.programlab-actions button{flex-grow:1}.programlab-snapshots{gap:8px}.programlab-evaluations li{gap:6px;padding:9px 7px}.programlab-evaluations li>span{flex-basis:54px;font-size:8px}.programlab-evaluations strong{font-size:10px}.programlab-tree ul{padding-left:6px;margin-left:2px}.programlab-tree-node{padding:5px 6px}.programlab-tree-node b{font-size:9px}}.request-lab{min-width:0;color:#526d41}.request-lab>h2{margin-top:20px}.request-lab>.muted{font-size:13px;line-height:1.85}.request-model-note{display:flex;gap:11px;align-items:flex-start;padding:17px;margin:22px 0;border:1px solid #e3dfc7;background:#f4f1e5;border-radius:9px}.request-model-note>svg{flex-shrink:0;color:#8a794e;margin-top:3px}.request-model-note p{margin:0;font-size:11px;line-height:1.9;color:#766b4e}.request-controls{padding:18px;border:1px solid #dfe7d4;background:#f8faf3;border-radius:10px;display:grid;grid-template-columns:1fr 1fr;gap:17px 23px;min-width:0;margin:24px 0 12px}.request-controls legend{font-size:10px;color:#627d50;padding:0 8px;letter-spacing:.25px}.request-controls:disabled{opacity:.65}.request-field{display:flex;flex-direction:column;gap:9px;min-width:0;font-size:11px}.request-field select{max-width:100%;width:100%;padding:10px 7px;border:1px solid #d5dfca;border-radius:6px;color:#4a6839;background:#fffefa;font-size:10px;font-family:inherit}.request-toggle{display:flex;gap:9px;align-items:center;font-size:11px;line-height:1.6;cursor:pointer}.request-toggle input{accent-color:#6a8b51;width:16px;height:16px;flex-shrink:0}.request-toggle:has(input:disabled){opacity:.65;cursor:default}.request-ttl{grid-column:1 / -1;font-size:11px}.request-ttl>span{display:flex;justify-content:space-between;align-items:center;gap:12px}.request-ttl b{padding:5px 7px;background:#e7efdc;border-radius:4px;font:11px monospace;white-space:nowrap}.request-ttl input{width:100%;accent-color:#6b8953;margin-top:12px}.request-caption{font-size:10px;color:#69795d;line-height:1.9;margin:12px 0}.request-actions{display:flex;flex-wrap:wrap;gap:9px;margin:21px 0}.request-actions button,.request-clock button{display:inline-flex;justify-content:center;align-items:center;gap:7px;background:#f5f8ee;border:1px solid #d8e3cc;color:#536f40;padding:10px 12px;border-radius:7px;font-size:11px;min-height:40px}.request-actions button.request-primary{background:#769657;color:#fff;border-color:#759253}.request-actions button:disabled,.request-clock button:disabled{opacity:.42;cursor:not-allowed}.request-identity{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:11px 13px;background:#f1f5e9;border-radius:6px;color:#657b54;font-size:10px}.request-identity code{font-size:10px;overflow-wrap:anywhere}.request-pipeline{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:7px;margin:24px 0 17px}.request-pipeline button{position:relative;min-width:0;min-height:108px;padding:24px 4px 12px;background:#f2f6e9;border:1px solid #dbe4d0;border-radius:8px;color:#7d946b;display:flex;align-items:center;flex-direction:column;justify-content:center;gap:10px}.request-pipeline small{position:absolute;left:6px;top:6px;font:8px monospace;color:#7c906a}.request-pipeline strong{color:#54703f;font-size:9px;font-weight:550;line-height:1.5;text-align:center}.request-pipeline button>span{font-size:7px;letter-spacing:.6px;color:#697d59}.request-pipeline button.request-next{border:2px solid #8b76a2;background:#eeeaf2;color:#8c729f;padding:23px 3px 11px}.request-pipeline button.request-visited{background:#e4eed9;box-shadow:inset 0 -3px #a8bf91}.request-pipeline button.request-skipped{background:#f9faf5;color:#a8b29c;border-style:dashed;opacity:.65}.request-pipeline button[aria-pressed=true]{outline:2px solid #768e63;outline-offset:2px}.request-inspector{padding:19px;background:#eff3e7;border:1px solid #dce5d1;border-radius:9px}.request-inspector .eyebrow{font-size:8px;letter-spacing:1px}.request-inspector h3{font-size:19px;margin:8px 0}.request-inspector p{font-size:12px;line-height:1.9;color:#607452;margin:0}.request-state-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:23px 0}.request-state-grid section{min-width:0;padding:19px 10px;text-align:center;border:1px solid #dbe4d0;border-radius:8px;background:#f7f9f2}.request-state-grid section>span{display:block;font-size:7px;letter-spacing:.65px;color:#6a7e59;line-height:1.7}.request-state-grid strong{font:26px monospace;color:#4f713b;display:block;margin:14px 0 10px;overflow-wrap:anywhere}.request-state-grid p{font-size:10px;color:#61784f;margin:0 0 8px;line-height:1.7}.request-state-grid small{display:block;font-size:8px;line-height:1.8;color:#6b7d5b}.request-clock{padding:16px;border:1px solid #e1e6d7;background:#fafbf7;border-radius:8px}.request-clock>div:first-child{display:flex;align-items:center;gap:9px;font-size:11px;color:#667e53}.request-clock b{font-family:monospace;font-weight:500;color:#4e6c39;margin-left:10px}.request-clock>div:last-child{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.request-clock button{font-size:10px;padding:8px 10px;min-height:36px}.request-latency{background:#edf3e3;border:1px solid #dce6cf;border-radius:9px;padding:20px;margin:23px 0}.request-latency .eyebrow{font-size:8px}.request-latency>div:first-of-type{display:flex;align-items:center;gap:14px;margin:12px 0 10px}.request-latency strong{font:25px monospace;white-space:nowrap}.request-latency>div>span{font-size:10px;line-height:1.65;color:#667a54}.request-latency>p:not(.request-caption){font:11px/1.9 monospace;color:#5f774c;overflow-wrap:anywhere}.request-timing-bar{height:20px;overflow:hidden;border-radius:4px;display:flex;gap:2px;background:#e1e9d7;margin:17px 0}.request-timing-bar span{display:block;height:100%;min-width:0;flex-basis:0;background:#a2b987}.request-timing-bar .request-cost-dns{background:#c5b38b}.request-timing-bar .request-cost-connection{background:#a28fb5}.request-timing-bar .request-cost-application{background:#91ad79}.request-timing-bar .request-cost-database{background:#6d9154}.request-timing-bar .request-cost-response{background:#b7c9a0}.request-outcome{padding:19px;background:#eaf3df;border:1px solid #d4e4c4;border-radius:9px;margin:22px 0}.request-outcome>strong{font-size:13px;color:#4f7339;line-height:1.7}.request-outcome p{font-size:11px;line-height:1.95;margin:8px 0 0;color:#5d784a}.request-outcome.request-uncertain{background:#f6efdf;border-color:#e7d6b3}.request-outcome.request-uncertain strong,.request-outcome.request-uncertain p{color:#806b44}.request-event-log{border:1px solid #dce5d0;border-radius:9px;margin:24px 0;overflow:hidden}.request-event-log summary{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;cursor:pointer;padding:16px;color:#566f45;background:#f1f5e9;list-style:none}.request-event-log summary span{font-size:9px;color:#6e7f60}.request-event-log>ol{list-style:none;margin:0;padding:0;max-height:380px;overflow-y:auto;overscroll-behavior:contain}.request-event-log li{padding:14px 16px;background:#fbfcf7;border-top:1px solid #e6ebdf}.request-event-log li>div{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.request-event-log li span,.request-event-log li small{font:9px monospace;color:#78876c}.request-event-log li strong{font:10px monospace;color:#506d3b;text-transform:uppercase}.request-event-log p{font-size:11px;line-height:1.85;color:#637658;margin:8px 0 0}.request-event-log>p{padding:15px;margin:0}.request-exercises{border-top:1px solid #e2e8d9;padding-top:17px}.request-exercises h3{font-size:18px;margin:0 0 13px}.request-exercises ol{padding-left:19px;margin:0;color:#637854;font-size:12px;line-height:1.95}.request-exercises li+li{margin-top:13px}.request-lab button:focus-visible,.request-lab input:focus-visible,.request-lab select:focus-visible,.request-lab summary:focus-visible{outline:3px solid #9476ad;outline-offset:3px}@media(max-width:700px){.request-pipeline{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.request-controls{gap:17px;padding:16px}.request-state-grid{gap:7px}.request-state-grid strong{font-size:21px}}@media(max-width:440px){.request-lab>.muted{font-size:12px}.request-controls{grid-template-columns:minmax(0,1fr);padding:15px 12px}.request-ttl>span{align-items:flex-start;font-size:10px;line-height:1.7}.request-actions{gap:7px}.request-actions button{font-size:10px;padding:10px}.request-pipeline{gap:8px}.request-pipeline button{min-height:104px}.request-pipeline strong{font-size:8px}.request-pipeline button>span{font-size:6px}.request-inspector{padding:16px}.request-inspector p{font-size:11px}.request-state-grid{grid-template-columns:minmax(0,1fr);gap:10px}.request-state-grid section{display:grid;grid-template-columns:1fr 1fr;text-align:left;gap:0 14px;padding:17px}.request-state-grid section>span{grid-column:1}.request-state-grid strong{grid-column:2;grid-row:1 / 4;text-align:right;align-self:center;margin:0;font-size:25px}.request-state-grid p{grid-column:1;margin:6px 0}.request-state-grid small{grid-column:1}.request-clock{padding:15px 12px}.request-latency{padding:17px 14px}.request-latency>div:first-of-type{align-items:flex-start;flex-direction:column;gap:7px}.request-event-log li{padding:13px}.request-exercises ol{font-size:11px}}.quant-lab{min-width:0;color:#465c3e;--quant-border: #dce4d1;--quant-muted: #718066}.quant-heading{margin-bottom:22px}.quant-heading h2{margin:13px 0 12px;font-size:clamp(28px,3.1vw,38px);line-height:1.18;letter-spacing:-.035em;max-width:740px}.quant-heading p{font-size:13px;line-height:1.95;margin:0;color:#6a7b5e;max-width:730px}.quant-heading p strong{font-weight:600}.quant-lab .eyebrow{font-size:9px;line-height:1.65;letter-spacing:1.15px}.quant-prediction{display:flex;align-items:flex-start;gap:13px;background:#f5f0df;border:1px solid #e8ddbf;border-radius:11px;color:#7a6640;padding:20px;margin:23px 0}.quant-prediction>svg{flex-shrink:0;margin-top:1px}.quant-prediction>div{flex:1;min-width:0}.quant-prediction strong{font-size:12px;font-weight:600}.quant-prediction p{font-size:12px;line-height:1.85;margin:8px 0 13px}.quant-prediction label{display:block;font-size:10px;line-height:1.6}.quant-prediction input{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid #dfd5b7;border-radius:6px;background:#fffdf3;color:#76643f;font-family:inherit;font-size:11px;line-height:1.6}.quant-prediction input::placeholder{color:#a1977a}.quant-card{min-width:0;padding:24px;border:1px solid var(--quant-border);border-radius:12px;background:#fffef8;margin-bottom:20px}.quant-card h3{font-size:23px;font-weight:550;line-height:1.25;letter-spacing:-.025em;margin:10px 0 18px}.quant-section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.quant-section-title h3{margin-bottom:0}.quant-text-button{display:inline-flex;align-items:center;gap:5px;background:none;font-family:inherit;font-size:10px;line-height:1.6;color:#708761;padding:5px 0}.quant-matrix-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:18px;align-items:start}.quant-presets{display:flex;flex-wrap:wrap;gap:7px}.quant-presets button{padding:8px 10px;background:#f3f6eb;color:#697e58;border:1px solid #d9e2cc;border-radius:6px;font-family:inherit;font-size:10px;line-height:1.5}.quant-presets button[aria-pressed=true]{background:#e3edcf;color:#486734;border-color:#9db981;box-shadow:inset 0 -2px #b1c996}.quant-presets button:hover{border-color:#9aad87;background:#eaf1df}.quant-help{font-size:10px;line-height:1.9;color:var(--quant-muted);margin:14px 0;overflow-wrap:anywhere}.quant-help code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px}.quant-matrix-editor{min-width:0;border:0;padding:0;margin:23px 0 20px}.quant-matrix-editor legend,.quant-vector-editor legend{font-size:12px;font-weight:550;margin-bottom:11px}.quant-matrix-editor>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;border-left:2px solid #aabb95;border-right:2px solid #aabb95;border-radius:3px;padding:9px 12px}.quant-number{min-width:0;display:block}.quant-number>span{display:block;font-size:9px;color:#758567;line-height:1.65}.quant-number input{display:block;width:100%;min-width:0;margin-top:5px;border-radius:6px;border:1px solid #d8e1ce;background:#f7f9f1;color:#4f6a3d;padding:10px;font:16px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace}.quant-number input[aria-invalid=true]{border-color:#b98069;background:#fff3e9}.quant-number>small{display:block;font-size:9px;line-height:1.7;color:#976f4f;margin-top:6px}.quant-vector-editor{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:14px;border:1px solid #e2e7d9;background:#f8f9f3;border-radius:8px;margin:20px 0;min-width:0}.quant-vector-editor legend{padding:0 5px;margin-bottom:0}.quant-select{display:block;font-size:11px;color:#5c744a;line-height:1.7;margin:18px 0;min-width:0}.quant-select select{display:block;margin-top:7px;width:100%;min-width:0;border:1px solid #d5dfc9;border-radius:6px;padding:11px 8px;font-family:inherit;font-size:11px;line-height:1.6;color:#536e42;background:#f5f8ed}.quant-plane,.quant-curve{margin:0;min-width:0}.quant-plane svg,.quant-curve svg{display:block;width:100%;height:auto;background:#f8f9f3;border:1px solid #e3e8d9;border-radius:10px}.quant-plane svg text,.quant-curve svg text,.quant-loss-chart text{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.quant-grid-line{stroke:#e2e8d9;stroke-width:1}.quant-axis{stroke:#afbea0;stroke-width:1.3}.quant-plane svg .quant-axis-number,.quant-curve svg .quant-axis-number,.quant-loss-chart .quant-axis-number{fill:#89997b;font-size:9px}.quant-plane svg .quant-axis-name,.quant-curve svg .quant-axis-name{fill:#6c7e5d;font-size:12px}.quant-plane figcaption,.quant-curve figcaption{margin:11px 0;color:#7c8a6e;font-size:9px;line-height:1.8}.quant-plane figcaption span{display:block}.quant-legend{display:flex;flex-wrap:wrap;gap:8px 13px;font-size:9px;color:#6f805f;margin:14px 0 20px}.quant-legend span{display:inline-flex;align-items:center;gap:5px}.quant-legend i{width:11px;height:3px;border-radius:2px}.quant-swatch-basis-one{background:#647454}.quant-swatch-basis-two{background:#aa8653}.quant-swatch-output{background:#855a97}.quant-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:#dce5d0;border:1px solid #dce5d0;gap:1px;border-radius:8px;overflow:hidden;margin:18px 0}.quant-metrics>div{min-width:0;background:#f1f6e8;padding:16px 5px;text-align:center}.quant-metrics span{display:block;color:#768769;font-size:8px;line-height:1.8;letter-spacing:.3px}.quant-metrics strong{display:block;color:#4d6c38;font:25px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;margin-top:8px;overflow-wrap:anywhere}.quant-result-note{font-size:11px;line-height:1.95;color:#6f815f;margin:15px 0 0}.quant-result-note strong{font-weight:550;color:#536e43}.quant-dot-products{display:grid;gap:9px}.quant-dot-products>div{display:flex;align-items:baseline;gap:13px;padding:14px 16px;border-radius:7px;border:1px solid #dce5d1;background:#f1f6e8;min-width:0}.quant-dot-products strong{font:17px ui-monospace,SFMono-Regular,Menlo,monospace;color:#6a8952}.quant-dot-products code{font:13px/1.8 ui-monospace,SFMono-Regular,Menlo,monospace;overflow-wrap:anywhere;color:#566f44}.quant-composition{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0}.quant-composition>div{border:1px solid #ddd8e4;border-radius:7px;padding:17px;background:#f3eff6;min-width:0}.quant-composition span{display:block;font-size:8px;letter-spacing:.65px;color:#8a739a;line-height:1.7}.quant-composition strong{display:block;font:13px/1.8 ui-monospace,SFMono-Regular,Menlo,monospace;color:#7e5e91;margin-top:7px;overflow-wrap:anywhere}.quant-reflection{display:block;font-size:12px;color:#5c754b;line-height:1.8;margin:23px 0 18px}.quant-reflection textarea{display:block;resize:vertical;width:100%;min-height:90px;margin-top:9px;border:1px solid #dce4d2;border-radius:7px;padding:12px 14px;background:#fafbf5;color:#5a704c;font-family:inherit;font-size:12px;line-height:1.85}.quant-reflection textarea::placeholder{color:#97a28c}.quant-actions{display:flex;flex-wrap:wrap;gap:8px}.quant-primary,.quant-secondary{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:7px;padding:11px 14px;font-size:11px;font-family:inherit;line-height:1.6;transition:background .15s,border-color .15s}.quant-primary{color:#fffef7;border:1px solid #546f42;background:#546f42}.quant-primary:hover:not(:disabled){background:#425f30}.quant-secondary{color:#5f794b;border:1px solid #d3dfc5;background:#f2f7e9}.quant-secondary:hover:not(:disabled){background:#e7f0da;border-color:#b1c799}.quant-lab button:disabled{opacity:.45;cursor:not-allowed}.quant-assumptions{border:1px solid #dfe5d5;border-radius:9px;padding:18px 21px;background:#f5f7ed;margin:21px 0 0}.quant-assumptions summary{font-size:12px;font-weight:550;cursor:pointer;line-height:1.85;color:#5e764b}.quant-assumptions p{font-size:11px;color:#738263;line-height:1.95;margin:14px 0 0}.quant-curve-layout{display:grid;grid-template-columns:minmax(0,.58fr) minmax(0,1.42fr);gap:24px;align-items:center}.quant-curve-controls>.quant-select:first-child{margin-top:0}.quant-curve-controls>.quant-number{margin:19px 0}.quant-formula-card{background:#f1f5e8;border:1px solid #dce4d0;border-radius:7px;padding:14px}.quant-formula-card strong{font:15px/1.8 ui-monospace,SFMono-Regular,Menlo,monospace;color:#5b7746}.quant-formula-card p{font:11px/1.75 ui-monospace,SFMono-Regular,Menlo,monospace;color:#758368;margin:7px 0 10px}.quant-formula-card span{display:block;font-size:9px;line-height:1.8;color:#859177}.quant-equation{background:#edf4e3;border:1px solid #dce7d0;border-radius:8px;padding:17px 19px;margin:20px 0}.quant-equation>code{font:13px/1.95 ui-monospace,SFMono-Regular,Menlo,monospace;color:#57733f;overflow-wrap:anywhere}.quant-equation p{font-size:10px;line-height:1.9;color:#748765;margin:10px 0 0}.quant-training-inputs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:24px 0}.quant-graph-direction{display:flex;align-items:center;gap:8px;color:#7e956b;font-size:8px;letter-spacing:.9px;margin:18px 0 12px;line-height:1.8}.quant-graph-direction.quant-backward{color:#9c8055;justify-content:flex-end;margin:13px 0}.quant-chain-graph{display:grid;grid-template-columns:minmax(0,1fr) 18px minmax(0,1fr) 18px minmax(0,1fr) 18px minmax(0,1fr);gap:8px;align-items:center}.quant-chain-graph>div{min-width:0;padding:17px 7px;border:1px solid #d8e3cc;border-radius:8px;text-align:center;background:#f1f6e8}.quant-chain-graph>div:last-child{background:#eee7f1;border-color:#dacde1}.quant-chain-graph>svg{color:#9ab083}.quant-chain-graph span{display:block;font-size:8px;line-height:1.8;color:#788b66}.quant-chain-graph strong{display:block;font:23px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;margin:10px 0 8px;color:#58753f;overflow-wrap:anywhere}.quant-chain-graph small{display:block;font-size:8px;line-height:1.7;color:#829173}.quant-chain-graph>div:last-child strong{color:#866399}.quant-chain-derivatives{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.quant-chain-derivatives>div{border:1px solid #e6ddc8;border-radius:6px;background:#f8f3e6;text-align:center;padding:12px 6px;min-width:0}.quant-chain-derivatives span{display:block;font:10px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;color:#947d55}.quant-chain-derivatives strong{display:block;font:19px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;color:#856d44;margin-top:6px;overflow-wrap:anywhere}.quant-gradient-check{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1fr) minmax(0,1.1fr);gap:17px;align-items:center;margin:19px 0 0}.quant-gradient-check>.quant-select{margin:0}.quant-gradient-check>div{min-width:0}.quant-gradient-check span{display:block;font-size:8px;letter-spacing:.3px;line-height:1.7;color:#7e8d6f}.quant-gradient-check strong{display:block;font:21px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;color:#69804f;margin:7px 0 6px;overflow-wrap:anywhere}.quant-gradient-check small{display:block;font-size:8px;line-height:1.8;color:#829070}.quant-training-presets{margin:20px 0}.quant-run-status{display:flex;align-items:flex-start;gap:14px;font-size:10px;line-height:1.9;color:#788a65;background:#f2f6e9;border-radius:7px;padding:13px 15px;margin:18px 0}.quant-run-status>strong{white-space:nowrap;font-weight:550;color:#5d7a46}.quant-loss-chart{width:100%;height:auto;display:block;border:1px solid #e1e7d7;border-radius:9px;background:#f9faf4;padding:12px}.quant-history{margin:18px 0;border-top:1px solid #e3e8db;padding-top:16px}.quant-history summary{font-size:11px;color:#70865d;cursor:pointer;line-height:1.8}.quant-history>div{width:100%;overflow-x:auto;max-height:280px;margin-top:13px}.quant-history table{width:100%;min-width:370px;border-collapse:collapse;text-align:left}.quant-history th{background:#f0f5e8;position:sticky;top:0;font-size:9px;font-weight:500;padding:10px;color:#718661}.quant-history td{padding:10px;font:10px/1.8 ui-monospace,SFMono-Regular,Menlo,monospace;border-bottom:1px solid #e5eadd;color:#718460}.quant-lab button:focus-visible,.quant-lab input:focus-visible,.quant-lab textarea:focus-visible,.quant-lab select:focus-visible,.quant-lab summary:focus-visible{outline:3px solid #9479a5;outline-offset:3px}@media(max-width:1100px){.quant-matrix-layout{grid-template-columns:minmax(0,1fr);gap:0}.quant-matrix-editor>div{max-width:320px}.quant-vector-editor{max-width:350px}.quant-geometry-card .quant-plane{max-width:640px;margin:0 auto}}@media(max-width:740px){.quant-curve-layout{grid-template-columns:minmax(0,1fr);gap:18px}.quant-curve-controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:13px;align-items:end}.quant-curve-controls>.quant-select,.quant-curve-controls>.quant-number{margin:0}.quant-curve-controls .quant-formula-card{align-self:stretch}.quant-training-inputs{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.quant-chain-graph{gap:5px;grid-template-columns:minmax(0,1fr) 13px minmax(0,1fr) 13px minmax(0,1fr) 13px minmax(0,1fr)}.quant-chain-graph>svg{width:13px}.quant-chain-graph>div{padding:13px 4px}.quant-chain-graph strong{font-size:19px}}@media(max-width:480px){.quant-card{padding:19px 14px;border-radius:9px}.quant-prediction{padding:17px 14px;gap:10px}.quant-prediction p{font-size:11px}.quant-heading h2{font-size:29px}.quant-heading p{font-size:12px}.quant-card h3{font-size:21px}.quant-section-title{gap:8px;align-items:flex-start}.quant-section-title .eyebrow{font-size:8px;letter-spacing:.75px}.quant-text-button{white-space:nowrap;font-size:9px}.quant-matrix-editor>div{padding:8px 10px}.quant-number>span{font-size:9px}.quant-number input{padding:10px 8px}.quant-metrics span{font-size:7px;letter-spacing:0}.quant-metrics strong{font-size:22px}.quant-legend{font-size:8px;gap:8px}.quant-dot-products>div{padding:12px;gap:9px}.quant-dot-products code{font-size:11px}.quant-composition{grid-template-columns:minmax(0,1fr);gap:9px}.quant-composition>div{padding:14px}.quant-formula-card{padding:10px}.quant-formula-card strong{font-size:12px}.quant-formula-card p{font-size:10px}.quant-chain-graph{grid-template-columns:minmax(0,1fr);gap:8px}.quant-chain-graph>svg{width:18px;justify-self:center;transform:rotate(90deg)}.quant-chain-graph>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;padding:14px;text-align:left}.quant-chain-graph strong{grid-column:2;grid-row:1 / 3;margin:0;text-align:right;font-size:24px}.quant-chain-graph span,.quant-chain-graph small{font-size:9px}.quant-chain-derivatives{gap:5px}.quant-chain-derivatives span{font-size:8px}.quant-chain-derivatives strong{font-size:17px}.quant-gradient-check{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.quant-gradient-check .quant-select{grid-column:1 / -1}.quant-gradient-check strong{font-size:20px}.quant-equation{padding:14px}.quant-equation>code{font-size:11px}.quant-run-status{flex-direction:column;gap:6px}.quant-primary,.quant-secondary{font-size:10px;padding:10px 11px}.quant-assumptions{padding:16px}.quant-loss-chart{padding:5px}}@media(prefers-reduced-motion:reduce){.quant-primary,.quant-secondary{transition:none}}.probabilitylab{--pl-ink: #233d32;--pl-muted: #606e65;--pl-line: #dce2d9;color:var(--pl-ink);max-width:1100px;margin:0 auto;padding:28px;background:#fafaf5;border:1px solid var(--pl-line);border-radius:18px;min-width:0}.probabilitylab *{box-sizing:border-box}.probabilitylab h2{font-size:clamp(24px,3.5vw,36px);line-height:1.2;margin:9px 0 14px;max-width:730px}.probabilitylab h3{font-size:19px;line-height:1.35;margin:0 0 12px}.probabilitylab p{font-size:14px;line-height:1.65}.probabilitylab-eyebrow{font-size:10px;font-weight:700;letter-spacing:.15em;color:#607b64}.probabilitylab-intro{max-width:820px;color:var(--pl-muted);margin-bottom:24px}.probabilitylab-panel{background:#fffefa;padding:22px;margin-top:20px;border:1px solid var(--pl-line);border-radius:13px;min-width:0}.probabilitylab-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:23px}.probabilitylab label{font-size:13px;font-weight:600;display:grid;gap:10px;min-width:0}.probabilitylab-controls label>span{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px}.probabilitylab input[type=range]{width:100%;min-width:0;accent-color:#487653}.probabilitylab small{font-size:11px;line-height:1.55;font-weight:400;color:var(--pl-muted)}.probabilitylab .probabilitylab-note{font-size:12px;color:var(--pl-muted);margin:16px 0 0}.probabilitylab-tree{padding:14px 0 0}.probabilitylab-root{width:fit-content;min-width:160px;margin:0 auto 23px;text-align:center;background:#e8efe4;padding:12px 26px;border:1px solid #cddbc9;border-radius:9px;display:grid;gap:3px;position:relative}.probabilitylab-root:after{content:"";position:absolute;height:24px;width:1px;background:#becbbb;top:100%;left:50%}.probabilitylab-root strong{font-size:26px}.probabilitylab-root span,.probabilitylab-branch-title span{font-size:12px}.probabilitylab-branches{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;border-top:1px solid #becbbb;padding-top:18px}.probabilitylab-branch{min-width:0;padding:14px;border:1px solid #e0e5db;border-radius:10px}.probabilitylab-branch-title{display:grid;gap:4px;margin-bottom:12px}.probabilitylab-branch-title strong{font-size:23px}.probabilitylab-branch-bar{height:18px;display:flex;overflow:hidden;border-radius:4px;background:#eef0e9}.probabilitylab-branch-bar>span{display:block}.probabilitylab-truePositive{background:#456f50;color:#fff}.probabilitylab-falseNegative{background:#ede1b8;color:#554821}.probabilitylab-falsePositive{background:#dec0ab;color:#593a2c}.probabilitylab-trueNegative{background:#e5ebe1;color:#435441}.probabilitylab-leaves{margin-top:12px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.probabilitylab .probabilitylab-leaf{display:grid;justify-items:start;gap:8px;min-width:0;text-align:left;padding:12px 10px;border:2px solid transparent;border-radius:6px;cursor:pointer}.probabilitylab-leaf span{font-size:11px;line-height:1.5}.probabilitylab-leaf strong{font-size:21px}.probabilitylab .probabilitylab-leaf[aria-pressed=true]{border-color:#1e3928;outline:2px solid #fffefa;outline-offset:-4px}.probabilitylab-inspector{display:grid;gap:8px;background:#f2f3ed;padding:14px;margin-top:16px;border-radius:8px;font-size:12px}.probabilitylab-inspector code{white-space:normal;overflow-wrap:anywhere;font-size:12px;line-height:1.6}.probabilitylab-table-wrap{overflow-x:auto;margin-top:18px}.probabilitylab table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}.probabilitylab caption{text-align:left;font-weight:600;margin-bottom:8px;font-size:12px}.probabilitylab th,.probabilitylab td{padding:10px 8px;border-bottom:1px solid #e6e8e1}.probabilitylab thead th{font-size:11px;font-weight:600;color:var(--pl-muted)}.probabilitylab tbody th{font-weight:500}.probabilitylab-answer{margin-top:20px;background:#eaf0e5;padding:20px;border-radius:9px}.probabilitylab-answer>div{display:flex;align-items:center;justify-content:space-between;gap:20px}.probabilitylab-answer span{font-size:14px;line-height:1.5}.probabilitylab-answer strong{font-size:30px;white-space:nowrap}.probabilitylab-answer p{margin:10px 0 8px;font-size:13px}.probabilitylab textarea,.probabilitylab input[type=number]{width:100%;min-width:0;border:1px solid #cbd6c6;border-radius:6px;padding:10px 12px;background:#fffefa;color:var(--pl-ink);font:inherit;font-size:14px}.probabilitylab textarea{min-height:84px;resize:vertical;line-height:1.5}.probabilitylab-prediction{margin:18px 0}.probabilitylab-sampling-controls{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:620px}.probabilitylab-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.probabilitylab-actions button,.probabilitylab-evidence button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #b7c7b1;padding:10px 13px;border-radius:7px;background:#fffefa;font-size:12px;color:var(--pl-ink);cursor:pointer;min-height:40px}.probabilitylab-actions .probabilitylab-primary{background:#31573b;border-color:#31573b;color:#fff}.probabilitylab button:disabled{opacity:.5;cursor:not-allowed}.probabilitylab :is(button,input,textarea,summary,a):focus-visible{outline:3px solid #638d58;outline-offset:3px}.probabilitylab [aria-invalid=true]{border-color:#a35339}.probabilitylab-empty{background:#f3f4ee;padding:16px;border-radius:7px;color:var(--pl-muted)}.probabilitylab-result{margin-top:20px}.probabilitylab-result>p[role=status]{font-size:12px;color:var(--pl-muted)}.probabilitylab-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.probabilitylab-metrics>div{display:grid;gap:9px;padding:14px;border:1px solid var(--pl-line);border-radius:8px;min-width:0}.probabilitylab-metrics span{font-size:11px}.probabilitylab-metrics strong{font-size:clamp(16px,2.2vw,23px);overflow-wrap:anywhere}.probabilitylab-chart{margin:20px 0 14px;padding:14px 6px;background:#f7f7f0;border-radius:8px}.probabilitylab-chart svg{display:block;width:100%;height:auto;overflow:visible}.probabilitylab-chart svg text{font-size:12px;fill:#637163}.probabilitylab-gridline{stroke:#dce3d7;stroke-width:1}.probabilitylab-expected-line{stroke:#9d7051;stroke-width:2;stroke-dasharray:6 5}.probabilitylab-observed-line{stroke:#315b3d;stroke-width:2.5;fill:none;stroke-linejoin:round}.probabilitylab-observed-dot{fill:#315b3d}.probabilitylab figcaption{font-size:11px;line-height:1.6;color:var(--pl-muted);margin:10px 12px 0}.probabilitylab-observed-counts{display:flex;flex-wrap:wrap;gap:9px 20px;font-size:12px}.probabilitylab-evidence{display:flex;align-items:center;justify-content:space-between;gap:22px;margin:26px 0 20px}.probabilitylab-evidence p{margin-bottom:0;max-width:700px}.probabilitylab-evidence button{flex-shrink:0}.probabilitylab-error{color:#934b32;background:#fff1e7;border-radius:6px;padding:12px}.probabilitylab-details{padding-top:16px;border-top:1px solid var(--pl-line)}.probabilitylab-details summary{font-size:13px;font-weight:600;cursor:pointer}.probabilitylab-details p{font-size:12px;overflow-wrap:anywhere}.probabilitylab-details a{color:#3c6647;text-decoration:underline;text-underline-offset:3px}@media(max-width:720px){.probabilitylab{padding:20px 16px}.probabilitylab-panel{padding:18px 14px}.probabilitylab-controls{grid-template-columns:1fr;gap:20px}.probabilitylab-metrics{grid-template-columns:1fr}.probabilitylab-metrics strong{font-size:24px}.probabilitylab-evidence{align-items:flex-start;flex-direction:column;gap:15px}.probabilitylab-answer>div{flex-direction:column;align-items:flex-start;gap:8px}}@media(max-width:480px){.probabilitylab{padding:18px 10px}.probabilitylab-panel{padding:16px 10px}.probabilitylab-branches{grid-template-columns:1fr;gap:12px}.probabilitylab-sampling-controls{grid-template-columns:1fr;gap:15px}.probabilitylab th,.probabilitylab td{padding:9px 4px;font-size:11px}.probabilitylab h3{font-size:17px}}@media(prefers-reduced-motion:reduce){.probabilitylab *,.probabilitylab *:before,.probabilitylab *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.algolab{color:#34472f;min-width:0}.algolab h2{font-size:29px;letter-spacing:-.8px;line-height:1.2;margin:14px 0}.algolab p{font-size:13px;line-height:1.8}.algo-tabs{display:flex;gap:8px;margin:24px 0;flex-wrap:wrap}.algo-tabs button{padding:12px 18px;border:1px solid #d3ddc8;background:#f4f7ee;border-radius:9px;color:#465f38}.algo-tabs [aria-selected=true]{color:#fff;background:#426337}.algo-predict{padding:18px;background:#f7f1e2;border:1px solid #e9ddbd;border-radius:10px;font-size:13px;line-height:1.8;margin:20px 0}.algo-inputs{display:grid;grid-template-columns:minmax(0,3fr) minmax(90px,1fr) minmax(130px,1.5fr);gap:15px}.algo-inputs label{display:flex;flex-direction:column;gap:8px;font-size:12px;min-width:0}.algo-inputs input,.algo-inputs select{width:100%;min-width:0;padding:12px;background:#fbfcf8;border:1px solid #d9e1ce;border-radius:7px;color:#33482c}.algo-inputs small{color:#6c7962;line-height:1.6}.algo-error{border-left:3px solid #a44c40;background:#fff2eb;color:#804135;padding:16px}.algo-array{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0}.algo-array>div{flex:1 0 68px;max-width:120px;min-width:0;display:flex;flex-direction:column;text-align:center;padding:12px 6px;gap:8px;background:#f4f7ef;border:1px solid #d5e0c6;border-radius:8px}.algo-array small,.algo-array span{font-size:10px;color:#647654}.algo-array strong{font:23px ui-monospace,monospace}.algo-array .excluded{background:#f6f5f2;color:#808776;border-style:dashed}.algo-array .excluded strong{text-decoration:line-through}.algo-array .examined{border:2px solid #738d4f;background:#e5edda}.algo-stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.algo-stat-grid>div{padding:18px;border:1px solid #dfe4d6;background:#fafbf7;border-radius:9px}.algo-stat-grid small{display:block;font-size:10px;line-height:1.5;color:#66745a;margin-bottom:12px}.algo-stat-grid strong{font:20px ui-monospace,monospace;overflow-wrap:anywhere}.algo-observation{background:#edf3e3;border:1px solid #d9e4c8;padding:18px;border-radius:9px;min-height:78px}.algo-controls{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.algo-controls button{display:flex;align-items:center;gap:7px;font-size:12px}.algo-controls button:disabled{opacity:.45;cursor:default}.algolab details{padding:18px 0;border-top:1px solid #e1e6d7;font-size:13px}.algolab summary{cursor:pointer;font-weight:600}.algo-table-wrap{overflow-x:auto;margin:20px 0}.algo-table-wrap table{width:100%;border-collapse:collapse;text-align:left;font:12px ui-monospace,monospace}.algo-table-wrap th,.algo-table-wrap td{padding:12px;border-bottom:1px solid #e1e6d7;white-space:nowrap}.algo-table-wrap caption{font:12px inherit;text-align:left;padding:12px 0}.algo-edges{border:1px solid #d7e0ca;border-radius:9px;margin:20px 0;display:flex;gap:18px;flex-wrap:wrap;padding:20px}.algo-edges legend{font-size:12px;padding:0 6px}.algo-edges label{display:flex;gap:7px;align-items:center;font-size:13px}.algo-edges input{accent-color:#527341;width:17px;height:17px}.graph-inputs{grid-template-columns:1fr 1fr}.algo-graph-panel{background:#f9fbf4;border:1px solid #dfe7d3;border-radius:12px;padding:20px;margin:24px 0}.algo-graph-panel svg{width:100%;display:block;max-height:340px}.algo-graph-panel line{stroke:#b5c5a1;stroke-width:3}.algo-graph-panel .path-edge{stroke:#416532;stroke-width:6}.algo-graph-panel circle{fill:#fff;stroke:#b1c09e;stroke-width:2}.algo-graph-panel .seen-node circle{fill:#e2edcf}.algo-graph-panel .current-node circle{fill:#496c37;stroke:#254321;stroke-width:3}.algo-graph-panel text{fill:#344e29;font:18px ui-monospace,monospace}.algo-graph-panel .current-node>text:not(.distance-label){fill:#fff}.algo-graph-panel .distance-label{font-size:12px}.algo-queue{border-top:1px solid #dce4d1;padding-top:18px}.algo-queue small{font-size:10px;letter-spacing:1px}.algo-queue>div{display:flex;gap:9px;margin:14px 0}.algo-queue span{padding:10px 15px;border:1px solid #bdceaa;background:#fff;border-radius:5px;font:17px ui-monospace,monospace}.algolab .algo-footnote{font-size:11px;color:#73816a;border-top:1px solid #e1e6d7;padding-top:18px}.algolab :is(button,input,select,summary):focus-visible{outline:3px solid #738d4f;outline-offset:3px}@media(max-width:700px){.algo-inputs{grid-template-columns:1fr 1fr}.algo-inputs>label:first-child{grid-column:1/-1}.graph-inputs>label:first-child{grid-column:auto}.algo-stat-grid{grid-template-columns:1fr}.algo-stat-grid>div{display:flex;align-items:center;justify-content:space-between;gap:18px}.algo-stat-grid small{margin:0}.algo-stat-grid strong{font-size:17px}.algolab h2{font-size:25px}.algo-graph-panel{padding:10px}.algo-array>div{flex-basis:55px}.algo-controls button{max-width:100%}}.fullstack-lab{min-width:0;color:#516e40}.fullstack-lab>h2{margin-top:20px}.fullstack-lab>.muted{font-size:13px;line-height:1.85}.fullstack-handoff{display:flex;gap:15px;padding:20px;background:#f0f4e8;border:1px solid #dce6d0;border-radius:10px;margin:24px 0}.fullstack-handoff>svg{flex-shrink:0;color:#7d9865;margin-top:3px}.fullstack-handoff strong{font-size:13px;color:#506d3e}.fullstack-handoff p{font-size:11px;line-height:1.9;color:#657a55;margin:8px 0 0}.fullstack-download{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:17px 19px;border-radius:9px;background:#759357;color:#fff;font-size:13px;text-decoration:none}.fullstack-download>span{font-size:9px;color:#e6eedc;margin-left:auto}.fullstack-layers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin:27px 0 20px}.fullstack-layers>button{position:relative;min-width:0;display:flex;flex-direction:column;align-items:center;gap:12px;border:1px solid #d9e3cd;border-radius:10px;padding:25px 10px 18px;background:#f4f7ed;color:#89a074}.fullstack-layers>button>span{position:absolute;left:10px;top:8px;font:9px monospace;color:#8c9d7c}.fullstack-layers strong{font-size:12px;font-weight:550;color:#5b7648}.fullstack-layers small{font-size:9px;color:#728663;text-align:center;line-height:1.7}.fullstack-layers>button[aria-pressed=true]{background:#e5eed9;border-color:#96b07b;box-shadow:inset 0 -3px #aec595}.fullstack-layer-arrow{position:absolute;right:-17px;top:43%;z-index:1;color:#9aad89}.fullstack-inspector{padding:20px;background:#f0f4e8;border:1px solid #dce5d1;border-radius:9px}.fullstack-inspector .eyebrow{font-size:8px;letter-spacing:1px}.fullstack-inspector h3{font-size:20px;margin:9px 0}.fullstack-inspector p{font-size:12px;line-height:1.9;color:#607650;margin:0 0 11px}.fullstack-inspector>strong{font-size:11px;font-weight:550;color:#516e3e}.fullstack-tabs{display:flex;gap:7px;border-bottom:1px solid #dce5d0;margin-top:26px}.fullstack-tabs>button{background:transparent;color:#788969;font-size:12px;padding:12px 16px;border-bottom:2px solid transparent}.fullstack-tabs>button[aria-selected=true]{color:#4e7137;border-bottom-color:#789959}.fullstack-panel{padding:21px 0}.fullstack-field{display:flex;flex-direction:column;gap:9px;font-size:11px;color:#617b4f;margin:0 0 16px}.fullstack-field input,.fullstack-field select{width:100%;max-width:100%;min-width:0;background:#fffefa;border:1px solid #d6e0cb;border-radius:7px;padding:12px;font-family:inherit;font-size:12px;color:#4a663b}.fullstack-contract-check{padding:11px 13px;background:#eaf2df;color:#52733c;font-size:10px;border-radius:6px;line-height:1.8;margin-bottom:15px}.fullstack-contract-check.fullstack-invalid{background:#f6ebdc;color:#8a6744}.fullstack-lab pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#233c2c;color:#caddb7;border:1px solid #526e4266;border-radius:8px;padding:19px;font:11px/1.95 ui-monospace,SFMono-Regular,Consolas,monospace;max-width:100%;margin:0}.fullstack-caption{font-size:10px;line-height:1.9;color:#708163;margin:12px 0}.fullstack-code-label{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:10px;color:#708661;margin-bottom:13px}.fullstack-code-label a,.fullstack-text-link{display:inline-flex;align-items:center;gap:6px;font-size:10px;color:#5e7e47}.fullstack-scenarios{padding:20px;background:#f5f1e4;border:1px solid #e8dfc8;border-radius:10px;margin:6px 0 27px}.fullstack-scenarios>div:first-child{display:flex;align-items:center;gap:9px;color:#8c7c50}.fullstack-scenarios h3{font-size:19px;color:#746443;margin:0}.fullstack-scenarios .fullstack-field{margin-top:19px}.fullstack-scenarios .eyebrow{font-size:8px;letter-spacing:.8px;color:#8b7c58}.fullstack-outcomes{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin:13px 0}.fullstack-outcomes strong{font:12px/1.8 monospace;color:#756644;background:#eee7d2;border-radius:6px;padding:10px}.fullstack-scenarios>p{font-size:12px;line-height:1.9;color:#786c4c;margin:0}.fullstack-runbook{border-top:1px solid #e1e7d7;padding-top:22px}.fullstack-runbook>.eyebrow{font-size:8px}.fullstack-runbook h3{font-size:23px;margin:10px 0 14px}.fullstack-runbook>p{font-size:12px;line-height:1.95;color:#607650;margin:13px 0}.fullstack-runbook code{font-size:10px;overflow-wrap:anywhere}.fullstack-proof{background:#edf3e5;border-left:3px solid #9bb97e;padding:17px 18px;margin:20px 0}.fullstack-proof strong{font-size:11px;color:#52733d}.fullstack-proof p{font-size:11px;line-height:1.9;color:#687e58;margin:7px 0 0}.fullstack-file-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:23px 0}.fullstack-file-list a{display:flex;align-items:center;gap:9px;background:#f5f8ee;border:1px solid #dfe7d3;border-radius:7px;padding:12px;color:#718962;text-decoration:none;min-width:0}.fullstack-file-list span{font:10px monospace;overflow-wrap:anywhere}.fullstack-file-list a>svg:last-child{margin-left:auto;flex-shrink:0}.fullstack-lab button:focus-visible,.fullstack-lab a:focus-visible,.fullstack-lab input:focus-visible,.fullstack-lab select:focus-visible{outline:3px solid #9272a8;outline-offset:3px}@media(max-width:500px){.fullstack-lab>.muted{font-size:12px}.fullstack-handoff{padding:16px;gap:10px}.fullstack-handoff strong{font-size:12px}.fullstack-download{font-size:12px;padding:16px}.fullstack-download>span{margin-left:30px;font-size:9px}.fullstack-layers{gap:10px}.fullstack-layers>button{padding:25px 7px 15px;gap:10px}.fullstack-layers strong{font-size:10px}.fullstack-layers small{font-size:8px}.fullstack-layer-arrow{right:-12px;width:11px}.fullstack-inspector{padding:17px}.fullstack-inspector p{font-size:11px}.fullstack-code-label{align-items:flex-start;flex-direction:column;gap:9px}.fullstack-lab pre{font-size:10px;padding:15px}.fullstack-scenarios{padding:17px}.fullstack-outcomes{grid-template-columns:minmax(0,1fr);gap:7px}.fullstack-file-list{grid-template-columns:minmax(0,1fr)}.fullstack-runbook>p{font-size:11px}}.workshop-path{margin:30px 0 40px}.workshop-path .section-heading{gap:15px;flex-wrap:wrap}.workshop-intro{max-width:800px;font-size:14px;line-height:1.7;color:#59664f}.workshop-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px}.workshop-cards article{background:#fffefb;border:1px solid #dbe1d2;border-radius:14px;padding:23px;min-width:0}.workshop-icon{display:flex;align-items:center;justify-content:space-between;color:#5e794b;margin-bottom:18px}.workshop-icon>span{font:12px ui-monospace,monospace;color:#89977c}.workshop-cards h3{font-size:20px;margin:0 0 12px;line-height:1.3;letter-spacing:-.5px}.workshop-cards p{font-size:13px;line-height:1.75;color:#59654f}.workshop-cards .workshop-question{font-size:15px;font-weight:600;color:#3d4e32}.workshop-prediction{padding:15px;border:1px solid #e1e6d3;background:#f2f5e9;border-radius:9px;margin:18px 0}.workshop-prediction strong{font-size:12px;color:#52713c}.workshop-prediction p{margin:7px 0 0;font-size:12px}.workshop-actions{display:flex;align-items:flex-start;flex-direction:column;gap:12px;margin:20px 0}.workshop-cards details{padding:14px 0;border-top:1px solid #e6e9df}.workshop-cards summary{font-size:12px;font-weight:600;cursor:pointer;color:#425635}.workshop-cards details p{font-size:12px}.workshop-cards .workshop-connection{font-size:11px;color:#6f7b63;border-top:1px solid #e6e9df;padding-top:15px;margin-bottom:0}.workshop-path button:focus-visible,.workshop-path summary:focus-visible,.lab-related-courses a:focus-visible{outline:3px solid #789460;outline-offset:3px}.playground-content{min-width:0}.lab-related-courses{margin-top:24px;background:#f5f7ed;border:1px solid #dce4d2;border-radius:13px;padding:24px}.lab-related-courses h2{font-size:20px;line-height:1.35;margin:10px 0}.lab-related-courses p{font-size:13px;line-height:1.7;color:#68715e}.lab-related-courses>div{display:flex;flex-direction:column;gap:8px;margin-top:18px}.lab-related-courses a{display:flex;align-items:center;justify-content:space-between;gap:15px;background:#fff;border:1px solid #dce3d1;border-radius:8px;padding:13px;text-decoration:none;color:#405534;font-size:13px}.lab-related-courses a>svg{flex-shrink:0}.lab-related-courses a:hover{border-color:#879f6c}.workshop-announcement{margin:0 0 24px}.applied-foundations{margin:36px 0 45px;padding:28px;border:1px solid #dce4d0;border-radius:16px;background:#f1f5e9}.applied-foundations .section-heading{flex-wrap:wrap;gap:15px}.applied-foundations .section-heading h2{max-width:660px;line-height:1.25}.applied-foundations>p{font-size:14px;color:#5c6b52;line-height:1.8;max-width:780px}.foundation-missions{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:25px 0}.foundation-missions button{min-width:0;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;padding:17px 9px;background:#fffefa;border:1px solid #d2dcc6;border-radius:9px;color:#506543}.foundation-missions button[aria-pressed=true]{background:#3b5a31;color:#fff;border-color:#3b5a31}.foundation-missions small{font:10px ui-monospace,monospace}.foundation-missions strong{font-size:12px}.foundation-mission-detail{background:#fffefa;border:1px solid #d8e2cb;border-radius:11px;padding:26px}.foundation-mission-detail h3{font-size:24px;letter-spacing:-.5px;margin:14px 0;line-height:1.3}.foundation-mission-detail p{max-width:850px;font-size:14px;line-height:1.85;color:#5c6a52}.foundation-mission-detail .foundation-question{font-size:17px;color:#3e5434}.foundation-evidence{border-left:3px solid #9db57d;padding:6px 18px;margin:24px 0}.foundation-evidence strong{font-size:12px;color:#567044}.foundation-evidence p{font-size:13px;margin:7px 0}.foundation-mission-detail .workshop-actions{flex-direction:row;align-items:center;flex-wrap:wrap;margin-bottom:0}.applied-foundations button:focus-visible{outline:3px solid #738d4f;outline-offset:3px}@media(max-width:700px){.applied-foundations{padding:18px}.foundation-missions{grid-template-columns:repeat(3,minmax(0,1fr))}.foundation-missions button{flex-direction:column;gap:7px;padding:12px 5px}.foundation-mission-detail{padding:18px}.foundation-mission-detail h3{font-size:22px}.applied-foundations .small-tag{white-space:normal}}@media(max-width:1150px){.workshop-cards{grid-template-columns:1fr}.workshop-cards article{padding:24px}.workshop-actions{flex-direction:row;align-items:center;flex-wrap:wrap}.workshop-cards .workshop-connection{font-size:12px}.workshop-cards p{max-width:780px}}@media(max-width:600px){.workshop-cards article{padding:20px}.lab-related-courses{padding:20px}.workshop-path .section-heading h2{font-size:23px}.workshop-path .small-tag{white-space:normal}}.transformer-workshop{min-width:0}.transformer-workshop p{line-height:1.65;color:var(--muted, #65705d)}.transformer-workshop h2{font-size:clamp(1.5rem,3vw,2rem);margin:12px 0}.transformer-workshop h3{margin:22px 0 12px}.transformer-stages,.transformer-controls,.transformer-flow{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.transformer-stages button{border:1px solid #dce2d5;background:#f5f7f0;border-radius:10px;padding:12px 16px}.transformer-stages button[aria-pressed=true]{background:#344b2a;color:#fff}.transformer-explanation{border-left:3px solid #799963;padding-left:16px;min-height:54px}.transformer-flow>div{display:flex;gap:8px;align-items:center;padding:10px;border-radius:8px;background:#eff1ea;font-size:12px}.transformer-flow .selected{background:#dce8cb;box-shadow:inset 0 0 0 1px #76915f}.transformer-controls{align-items:center;gap:20px}.transformer-controls label{display:flex;gap:9px;align-items:center;font-size:13px}.transformer-controls select{padding:8px;background:#fff;border:1px solid #cfd6c5;border-radius:8px}.tensor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:18px;margin:20px 0}.tensor-card{min-width:0;overflow:auto}.tensor-card h4{display:flex;justify-content:space-between;gap:12px;margin:10px 0;font-size:13px}.tensor-card small{color:#6c765e;white-space:nowrap}.tensor-card table,.transformer-attention table{width:100%;border-spacing:3px;font-size:12px;font-variant-numeric:tabular-nums}.tensor-card td,.transformer-attention td,.transformer-attention th{padding:9px 5px;text-align:center;border-radius:5px}.transformer-attention{overflow:auto}.transformer-attention .active{outline:2px solid #7c926b;outline-offset:-2px}.transformer-warning{padding:12px;background:#fff1d7;border-radius:9px}.transformer-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.transformer-metrics>div{padding:16px;background:#f1f4eb;border-radius:12px}.transformer-metrics strong{display:block;font-size:24px;margin-top:8px}.transformer-metrics small{font-size:11px}.transformer-loss-chart{width:100%;max-height:190px;background:#fafbf6;border-radius:12px}.transformer-loss-chart text{font-size:10px;fill:#68725b}.transformer-takehome{border-top:1px solid #dce1d3;margin-top:25px;padding-top:6px}.transformer-workshop code{overflow-wrap:anywhere}.transformer-workshop input[type=file]{max-width:190px;font-size:11px}.transformer-generated{font-family:monospace;font-size:24px;letter-spacing:.15em;overflow-wrap:anywhere}.transformer-generated mark{background:#dce8cb}@media(max-width:600px){.transformer-stages{display:grid;grid-template-columns:1fr 1fr}.transformer-stages button{padding:10px 7px}.transformer-metrics{grid-template-columns:1fr}.transformer-metrics>div{display:flex;align-items:center;justify-content:space-between}.transformer-metrics strong{margin:0}}.connected-page{--connect-border: #dce2d6;--connect-green: #315638;--connect-muted: #5c665a}.connected-page h2{font-size:25px;line-height:1.25;margin:10px 0 14px;letter-spacing:-.6px}.connected-page h3{font-size:19px;margin:18px 0 10px}.connected-page h4{font-size:16px;margin:20px 0 8px}.connected-page p{color:var(--connect-muted);line-height:1.7;font-size:14px}.connected-page button:focus-visible,.connected-page a:focus-visible,.connected-page select:focus-visible,.connected-page textarea:focus-visible{outline:3px solid #78955f;outline-offset:3px}.connected-page button:disabled{opacity:.45;cursor:default}.connected-hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:30px;background:#eaf0df;border:1px solid #d8e2cb;border-radius:20px;padding:36px;margin-bottom:25px;overflow:hidden}.connected-hero h2{font-size:36px;letter-spacing:-1.4px;line-height:1.18}.connected-hero p{max-width:510px}.connected-hero-caption{display:block;font-size:12px;color:#4d6245;margin-top:20px}.connected-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:20px 0 10px}.connected-actions a{display:inline-flex;align-items:center;gap:8px;text-decoration:none}.connected-stack{perspective:850px;padding:25px 5px 25px 10px}.connected-stack button{width:100%;max-width:360px;margin:0 0 10px;display:flex;align-items:center;gap:15px;padding:19px 23px;color:#29472d;background:#fffc;border:1px solid #c5d3b7;border-radius:10px;box-shadow:8px 10px #c7d4bd55;transform:rotateY(-14deg) rotateX(12deg) translate(calc(var(--layer) * 5px));transition:transform .2s,background .2s;text-align:left;font:inherit;font-weight:600}.connected-stack button:hover,.connected-stack button:focus-visible{transform:rotateY(0) rotateX(0) translate(-5px);background:#fff}.connected-stack button span{color:#69865b;font:12px monospace}.connected-stack button svg{margin-left:auto;flex-shrink:0}.connected-method{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;border-block:1px solid var(--connect-border);padding:22px 0;margin:24px 0 38px}.connected-method span{font:11px monospace;color:#6a7c5d;display:block;margin-bottom:8px}.connected-method strong{font-size:14px}.connected-method p{font-size:12px;margin:6px 0 0}.connected-map{display:grid;grid-template-columns:310px minmax(0,1fr);gap:22px;align-items:start;margin:18px 0 32px;scroll-margin-top:25px}.connected-layers{display:flex;flex-direction:column;gap:8px}.connected-layers button{display:flex;align-items:center;gap:13px;padding:16px 13px;border:1px solid var(--connect-border);border-radius:10px;text-align:left;background:#fcfcf8;font:inherit;color:#354334}.connected-layers button>span{font:12px monospace;color:#6c7f60}.connected-layers button>svg{margin-left:auto;flex-shrink:0}.connected-layers strong{font-size:13px;display:block;line-height:1.45}.connected-layers small{font-size:11px;color:#677062;display:block;margin-top:4px}.connected-layers button[aria-pressed=true]{background:#eaf1de;border-color:#88a071;box-shadow:inset 3px 0 #5b7c40}.connected-detail,.connected-card{background:#fffefb;border:1px solid var(--connect-border);border-radius:15px;padding:27px;min-width:0}.connected-causal{display:flex;align-items:center;flex-direction:column;gap:7px;margin:22px 0}.connected-causal>div{width:100%;padding:17px 19px;border-radius:10px;background:#f2f5ed;border:1px solid #e2e8dc}.connected-causal>div>span{display:block;font-size:10px;font-weight:600;letter-spacing:1px;color:#567047;margin-bottom:8px}.connected-causal p{margin:0}.connected-causal>svg{color:#869779}.connected-course-links{display:flex;flex-direction:column;gap:7px}.connected-course-links button{display:flex;gap:12px;align-items:center;width:100%;padding:13px 15px;border:1px solid var(--connect-border);border-radius:9px;background:#fff;text-align:left;color:#354a31;font:inherit}.connected-course-links button svg{margin-left:auto;flex-shrink:0}.connected-course-links strong{font-size:13px;display:block}.connected-course-links small{display:block;margin-top:5px;color:#6a7164;font-size:11px}.connected-proof{display:flex;align-items:flex-start;gap:13px;background:#f7f2e8;border-radius:10px;padding:19px;margin:23px 0}.connected-proof>svg{flex-shrink:0;color:#8c7747}.connected-proof strong{font-size:14px}.connected-proof p{font-size:13px;margin:5px 0 0}.connected-roadmap{border-block:1px solid var(--connect-border);padding:16px 0}.connected-page summary{cursor:pointer;font-size:14px;font-weight:600;line-height:1.5}.connected-roadmap li{font-size:13px;color:#5b6556;line-height:1.8}.connected-card{margin-bottom:24px}.connected-field{display:flex;flex-direction:column;gap:9px;font-size:13px;font-weight:600;color:#43503c;margin:20px 0}.connected-field select,.connected-field textarea{width:100%;min-width:0;max-width:100%;background:#fcfcf8;border:1px solid #cfd7c6;border-radius:8px;padding:12px;font:inherit;font-weight:400;color:#35422f;line-height:1.6}.connected-field textarea{resize:vertical;min-height:100px}.connected-session{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:20px 0}.connected-session strong{font-size:13px;color:#365033}.connected-session p{font-size:13px}.study-steps{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 14px}.study-steps button{display:flex;align-items:center;gap:9px;padding:12px 14px;text-align:left;font:inherit;font-size:13px;border-radius:8px;border:1px solid var(--connect-border);background:#f9faf5;color:#435239;max-width:100%;overflow-wrap:anywhere}.study-steps button>span{display:grid;place-items:center;min-width:23px;height:23px;font-size:11px;background:#e5ebdc;border-radius:50%}.study-steps button[aria-pressed=true]{background:#e6efd9;border-color:#7f9a66;color:#28471e}.study-step-detail{background:#f0f5e9;border-left:3px solid #87a769;padding:20px;border-radius:0 10px 10px 0}.study-step-detail p{margin:8px 0 0}.study-step-detail h3{margin:10px 0}.bridge-explainer{display:flex;gap:20px;background:#edf2e6;border:1px solid var(--connect-border);border-radius:15px;padding:25px;margin:22px 0}.bridge-explainer>svg{flex-shrink:0;color:#5b7946;margin-top:12px}.bridge-explainer p{font-size:13px}.connected-links{display:flex;gap:12px 20px;flex-wrap:wrap;margin-top:16px}.connected-links a{display:inline-flex;align-items:center;gap:5px;color:#456536;font-size:12px;text-underline-offset:3px;overflow-wrap:anywhere}.bridge-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.bridge-prompt{font-family:ui-monospace,monospace!important;font-size:12px!important;line-height:1.7!important;min-height:290px!important}.bridge-error{background:#f8ece6;color:#914328!important;padding:13px;border-radius:8px}.bridge-preview{margin-top:25px;border-top:1px solid var(--connect-border);padding-top:20px}.study-pack{overflow-wrap:anywhere}.study-pack pre{white-space:pre;overflow:auto;max-height:500px;background:#24352b;color:#e4efdc;padding:20px;border-radius:9px;font-size:12px}.study-pack details{padding:15px 0;border-bottom:1px solid var(--connect-border)}.study-quiz{border:1px solid var(--connect-border);border-radius:10px;margin:24px 0 10px;padding:18px;display:flex;flex-direction:column;gap:8px;min-width:0}.study-quiz legend{font-size:14px;font-weight:600;padding:0 5px;max-width:100%}.study-quiz button{padding:13px 15px;border:1px solid var(--connect-border);border-radius:8px;background:#fff;color:#374c32;font:inherit;font-size:13px;text-align:left;overflow-wrap:anywhere}.study-quiz button[aria-pressed=true]{background:#edf4e2;border-color:#71934e}.connected-empty{display:flex;gap:12px;align-items:center;background:#f6f7f0;padding:17px;border-radius:10px}.connected-empty>svg{flex-shrink:0;color:#729152}.bridge-library article{padding:20px 0;border-bottom:1px solid var(--connect-border)}.bridge-library-title{display:flex;align-items:center;justify-content:space-between;gap:12px;background:none;border:0;padding:0;text-align:left;font:inherit;font-size:17px;font-weight:600;color:#354a2f;width:100%;overflow-wrap:anywhere}.bridge-library-title span{font-size:11px;font-weight:400;flex-shrink:0}.bridge-library .study-pack{padding-top:20px}.connected-banner{margin:0 0 22px;padding:20px 24px;display:flex;align-items:center;gap:20px;border:1px solid #d8e2cb;border-radius:13px;background:#f0f4e8}.connected-banner>svg{flex-shrink:0;color:#5d7b48}.connected-banner h3{margin:0 0 5px;font-size:18px}.connected-banner p{margin:0;color:#66745a;font-size:13px;line-height:1.6}.connected-banner button{margin-left:auto;flex-shrink:0}@media(max-width:1150px){.connected-hero{padding:26px;gap:16px}.connected-hero h2{font-size:30px}.connected-map{grid-template-columns:260px minmax(0,1fr)}.connected-stack button{font-size:13px;padding:17px}.connected-method{grid-template-columns:repeat(3,1fr)}.connected-session{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.connected-hero{grid-template-columns:1fr;padding:23px}.connected-stack{padding:10px 0;max-width:370px;margin:auto;width:100%}.connected-stack button{padding:14px 18px}.connected-map{grid-template-columns:1fr}.connected-layers{display:grid;grid-template-columns:1fr 1fr}.connected-layers button{padding:12px 10px;gap:8px}.connected-layers strong{font-size:12px}.connected-layers small{display:none}.connected-layers svg{display:none}.connected-detail,.connected-card{padding:20px}.bridge-grid{grid-template-columns:1fr;gap:0}.bridge-explainer{padding:20px;gap:12px}.bridge-explainer>svg{display:none}.connected-method{gap:18px 12px}.connected-method p{font-size:11px}.connected-page h2{font-size:23px}.connected-hero h2{font-size:29px}.connected-banner{flex-wrap:wrap;gap:12px;padding:20px}.connected-banner button{margin-left:0}.connected-session{gap:12px}.study-steps button{font-size:12px;padding:10px}.connected-page .primary-button,.connected-page .outline-button{white-space:normal;text-align:center;justify-content:center}.connected-actions{gap:10px}.connected-field select{font-size:13px}}@media(prefers-reduced-motion:reduce){.connected-stack button{transition:none;transform:none}.connected-stack button:hover{transform:none}}:root{font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#292e29;background:#f7f8f4;font-synthesis:none;font-weight:400;--bg:#f7f8f4;--paper:#fff;--border:#e3e6dd;--muted:#84897e;--green:#35563c;--green-soft:#e9efdf;--text:#292e29;--sage:#e9efe3;--sand:#f4eedf;--lilac:#eeebf4;--blue:#e8eff3;--rose:#f4e9e7}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{opacity:.45;cursor:not-allowed}button{border:0}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,[role=button]:focus-visible{outline:3px solid #91ab79;outline-offset:4px}::selection{background:#dbe8cb}h1,h2,h3,h4,p{margin:0}h1,h2,h3{font-family:Manrope,DM Sans,sans-serif}h1{font-size:30px;line-height:1.35;font-weight:650;letter-spacing:-1.15px}h2{font-size:22px;line-height:1.4;font-weight:650;letter-spacing:-.7px}h3{font-size:16px;line-height:1.5;font-weight:650;letter-spacing:-.3px}p{line-height:1.7}small{font-size:11px}svg{flex-shrink:0}input[type=range]{accent-color:#567947;cursor:pointer}input[type=checkbox]{accent-color:#426639;width:16px;height:16px;flex-shrink:0}input[type=text],input:not([type]),textarea{border:1px solid var(--border);background:#fff;border-radius:8px;padding:12px;color:var(--text);min-width:0}textarea{resize:vertical;line-height:1.6}main:focus{outline:none}.sage{background:var(--sage)}.sand{background:var(--sand)}.lilac{background:var(--lilac)}.blue{background:var(--blue)}.rose{background:var(--rose)}.muted{color:#7b8277;font-size:14px;line-height:1.7}.eyebrow{display:flex;align-items:center;gap:7px;font-size:10px;font-weight:650;letter-spacing:1.45px;color:#858c7c;line-height:1.5}.small-tag{display:inline-flex;align-items:center;gap:5px;border:1px solid #e0e4d9;border-radius:5px;background:#f8f9f5;color:#818775;padding:4px 7px;font-size:9px;line-height:1.3;letter-spacing:.3px;white-space:nowrap}.small-tag.green{background:#ecf0e5;color:#70845e;border-color:#e0e6d5;font-size:8px;letter-spacing:.7px}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:7px;background:transparent}.icon-button:hover{background:#e9ede3}.icon-button.active{background:#e7edde;color:#426335}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:41px;padding:11px 17px;border-radius:7px;font-size:12px;font-weight:550;transition:background .2s,transform .2s;line-height:1.4}.primary-button{background:#375b40;color:#fff}.primary-button:hover:not(:disabled){background:#28452f;transform:translateY(-1px)}.secondary-button{background:#fff;border:1px solid var(--border)}.secondary-button:hover:not(:disabled){background:#f2f5ec}.text-button{display:inline-flex;align-items:center;gap:9px;padding:3px 0;background:none;font-size:12px;color:#62764d;font-weight:550;white-space:nowrap}.text-button:hover{color:#293f20}.button-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:22px}.caption{font-size:11px;color:#89907f;line-height:1.65;margin-top:12px}.back-link{display:inline-flex;align-items:center;gap:8px;background:none;font-size:12px;color:#7c8574;padding:0;margin-bottom:25px}.back-link:hover{color:#35563c}.skip-link{position:fixed;left:240px;top:-80px;padding:14px;background:#fff;z-index:100}.skip-link:focus{top:10px}.storage-warning{background:#fff0d9;padding:12px 16px;font-size:13px;border-radius:8px;margin-bottom:20px}.sidebar{position:fixed;inset:0 auto 0 0;width:229px;background:#f1f3ec;border-right:1px solid #e0e4d8;display:flex;flex-direction:column;padding:31px 17px 0;z-index:30}.brand{display:flex;align-items:center;gap:10px;padding:0 15px;font-family:Manrope,sans-serif;font-size:32px;letter-spacing:-1.8px;font-weight:750;line-height:1}.brand-dot{color:#8a9a70;margin-left:-10px}.brand-mark{display:grid;grid-template-columns:repeat(2,11px);gap:3px;transform:rotate(-9deg);margin-right:1px}.brand-mark i{height:11px;background:#56764c;border-radius:3px}.brand-mark i:nth-child(2){border-radius:7px 7px 7px 2px;background:#92a67b}.brand-mark i:nth-child(3){background:#779360;border-radius:7px 2px 7px 7px}.workspace-switch{display:flex;align-items:center;gap:8px;padding:13px 10px;margin:32px 0 28px;border:1px solid #e1e5d8;border-radius:8px;background:#f7f8f2}.workspace-icon{width:30px;height:30px;display:grid;place-items:center;background:#e9edde;border-radius:7px;color:#7f8e6a;flex-shrink:0}.workspace-switch strong{font-size:10.5px;font-weight:600;display:block;letter-spacing:-.1px}.workspace-switch span{display:block;color:#929986;font-size:9px;margin-top:4px}.workspace-switch>svg{margin-left:auto;color:#8f9d79}.nav-label{font-size:8px;font-weight:600;letter-spacing:1.4px;color:#9ba38e;margin-left:13px;margin-bottom:12px}.sidebar nav{display:flex;flex-direction:column;gap:5px}.nav-item{display:flex;align-items:center;gap:11px;background:none;width:100%;padding:11px 12px;border-radius:6px;text-align:left;font-size:12px;color:#7d8575;min-height:42px}.nav-item svg{stroke-width:1.5}.nav-item span{flex:1}.nav-item:hover{background:#e9edde;color:#48603a}.nav-item.active{background:#e3e9d9;color:#4d653b;font-weight:600}.nav-item small{background:#e7ebdf;color:#82916f;border:1px solid #d7dec9;font-size:9px;border-radius:4px;padding:1px 5px}.nav-active-dot{width:5px;height:5px;border-radius:50%;background:#7c9266}.nav-separator{height:1px;background:#e1e5d9;margin:22px 12px}.sidebar-bottom{margin-top:auto;padding-top:35px}.daily-goal{border:1px solid #dfe5d4;border-radius:8px;background:#edf1e4;padding:13px 12px;margin-bottom:17px}.daily-goal>div:first-child{display:flex;align-items:center;gap:7px}.daily-goal strong{font-size:10.5px;font-weight:600;color:#677a50}.goal-icon{display:flex;color:#81995f}.daily-goal p{font-size:9px;color:#94a080;margin:7px 0 13px}.goal-track{height:4px;background:#e0e7d6;border-radius:5px;overflow:hidden}.goal-track i{height:100%;display:block;background:#8aa36e;border-radius:5px;transition:width .5s}.daily-goal>span{display:flex;justify-content:space-between;font-size:8px;color:#899776;margin-top:8px}.sidebar-footer{display:flex;align-items:center;gap:5px;font-size:8px;color:#9ca38e;border-top:1px solid #e2e7d9;margin:14px 0 0;padding:17px 0}.sidebar-footer>span:last-child{margin-left:auto}.status-dot{width:4px;height:4px;border-radius:50%;background:#91a273}.app-body{margin-left:229px}.topbar{height:73px;border-bottom:1px solid #e8ebe2;background:#f9faf6e6;display:flex;align-items:center;justify-content:space-between;padding:0 39px}.breadcrumb{display:flex;align-items:center;gap:12px;font-size:11px;color:#a3a798}.breadcrumb strong{font-weight:500;color:#666e5f}.breadcrumb>svg{stroke-width:1.4}.topbar-actions{position:relative;display:flex;align-items:center;gap:20px}.search-trigger{display:flex;align-items:center;gap:9px;background:#f0f2eb;border:1px solid #e6e9df;border-radius:6px;height:32px;padding:0 10px;width:206px;color:#929989;font-size:10px;text-align:left}.search-trigger svg{stroke-width:1.5}.search-trigger kbd{margin-left:auto;font-family:inherit;color:#a5ac9b;font-size:9px;border:1px solid #dfe4d5;border-radius:3px;line-height:16px;padding:0 3px}.topbar-divider{height:20px;width:1px;background:#e1e5db}.profile-button{width:31px;height:31px;display:grid;place-items:center;font-size:12px;color:#73835e;background:#e4e9d9;border:3px solid #eff2e8;border-radius:50%;position:relative}.online-dot{width:7px;height:7px;background:#7a9365;border:2px solid #f7f8f4;position:absolute;bottom:-2px;right:-2px;border-radius:50%}.profile-popover{position:absolute;top:45px;right:0;width:275px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px;box-shadow:0 12px 40px #28382115;z-index:40}.profile-popover>strong{font-size:14px}.profile-popover p{font-size:11px;color:#87917b;margin:5px 0 15px}.profile-popover button{width:100%;display:flex;align-items:center;gap:8px;background:none;padding:10px 0;font-size:12px}.profile-popover button:hover{color:#73905e}.mobile-menu{display:none}main{max-width:1530px;margin:0 auto;padding:31px 39px 0;min-height:calc(100vh - 73px)}.main-footer{display:flex;align-items:center;gap:16px;border-top:1px solid #e6e9df;margin-top:43px;padding:24px 0;color:#9ba28f;font-size:9px}.footer-brand{font-size:15px;font-weight:650;letter-spacing:-.6px;color:#879177}.main-footer button{display:flex;align-items:center;gap:5px;margin-left:auto;background:transparent;color:#8d9980;font-size:9px}.welcome-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;gap:15px}.welcome-row .eyebrow{font-size:8px;letter-spacing:1.55px;margin-bottom:8px}.welcome-row h1{font-size:25px;letter-spacing:-.85px;font-weight:600}.welcome-row p{font-size:11px;color:#8c9383;margin-top:6px}.beginner-badge{display:flex;align-items:center;gap:8px;font-size:9px;color:#8f9a7e;white-space:nowrap}.beginner-badge>span{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#eef1e6;color:#819669}.hero{position:relative;display:flex;min-height:355px;background:#223c30;border-radius:11px;overflow:hidden;color:#f5f6ed;isolation:isolate;box-shadow:0 5px 15px #29392707}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(#9eb39308 1px,transparent 1px),linear-gradient(90deg,#9eb39308 1px,transparent 1px);background-size:42px 42px;-webkit-mask-image:linear-gradient(90deg,transparent 12%,#000 100%);mask-image:linear-gradient(90deg,transparent 12%,#000 100%);z-index:-1}.hero:after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:#749b4e12;filter:blur(70px);right:35px;top:-40px;z-index:-1}.hero-content{padding:34px 0 31px 34px;width:53%;z-index:2}.hero-eyebrow{font-size:7px;letter-spacing:1.55px;font-weight:500;color:#b5c69d;display:flex;align-items:center;gap:7px}.hero-eyebrow>span{width:4px;height:4px;border-radius:50%;background:#b6d792;box-shadow:0 0 8px #cae6a650}.hero h2{font-family:Georgia,Times New Roman,serif;font-weight:400;font-size:49px;line-height:1.11;letter-spacing:-1.6px;margin:18px 0 14px}.hero h2 em{font-weight:400;color:#c2d6a6;font-style:italic}.hero-content>p{color:#b3bfae;font-size:11px;line-height:1.8;font-weight:400}.hero-buttons{display:flex;align-items:center;gap:20px;margin-top:23px}.hero-primary{display:flex;align-items:center;gap:18px;background:#d0e3b8;color:#31482b;font-size:10px;font-weight:600;line-height:1.5;border-radius:5px;padding:12px 15px;box-shadow:0 2px 2px #00000005;transition:background .2s}.hero-primary:hover{background:#e0efcf}.hero-secondary{display:flex;align-items:center;gap:7px;background:transparent;font-size:10px;color:#c3ceb8;padding:8px 0}.hero-secondary:hover{color:#fff}.hero-secondary svg{stroke-width:1.3}.hero-detail{display:flex;gap:11px;align-items:center;font-size:8px;color:#7f9579;margin-top:17px}.hero-detail span{display:flex;align-items:center;gap:4px}.hero-detail>i{height:3px;width:3px;border-radius:50%;background:#6e8466}.hero-visual{width:49%;position:relative;margin-left:-2%;align-self:stretch;min-height:355px}.neural-canvas{display:block;width:100%;height:100%;position:absolute;inset:0}.hero-visual .neural-canvas{height:95%;top:0}.visual-tag{position:absolute;display:flex;align-items:center;gap:6px;padding:6px 9px;border:1px solid #76886650;border-radius:4px;background:#2d4535c9;color:#b3c09f;font-family:monospace;font-size:8px;box-shadow:0 2px 12px #172a241a;pointer-events:none}.visual-tag span{width:4px;height:4px;border-radius:50%;background:#91b16c}.tag-input{left:10%;top:28%}.tag-hidden{right:6%;top:45%}.tag-output{left:18%;bottom:21%}.tag-input:after,.tag-hidden:before,.tag-output:before{content:"";position:absolute;height:1px;width:35px;background:#85986a60;transform:rotate(25deg);left:100%;transform-origin:left center}.tag-hidden:before{left:auto;right:100%;transform:rotate(-25deg);transform-origin:right center}.tag-output:before{transform:rotate(-30deg)}.visual-bottom{position:absolute;left:14%;right:9%;bottom:22px;display:flex;align-items:center;justify-content:space-between}.visual-bottom>span{display:flex;align-items:center;gap:6px;font-size:6px;letter-spacing:1.65px;color:#92a57b}.visual-bottom i{height:3px;width:3px;background:#98ae7f;border-radius:50%}.visual-bottom button{width:24px;height:24px;display:grid;place-items:center;background:#ffffff06;color:#9caf8c;border:1px solid #8b9e7040;border-radius:50%}.learning-pillars{display:grid;grid-template-columns:1fr 1fr 1fr;padding:25px 0;border-bottom:1px solid #e3e7dc;gap:15px}.learning-pillars>div{display:flex;align-items:center;gap:12px;padding-left:4px}.learning-pillars>div+div{border-left:1px solid #e3e7dd;padding-left:28px}.pillar-icon{width:34px;height:34px;background:#f0f2e8;border:1px solid #e7eadd;border-radius:8px;display:grid;place-items:center;color:#879973}.pillar-icon svg{stroke-width:1.3}.learning-pillars p{display:flex;flex-direction:column;gap:2px;line-height:1.6}.learning-pillars strong{font-size:10.5px;font-weight:550;color:#5d6951}.learning-pillars p>span{font-size:9px;color:#949d88}.section{margin-top:27px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:19px}.section-heading h2{font-size:19px;font-weight:650;letter-spacing:-.6px}.section-heading p{font-size:10px;color:#909985;margin-top:5px}.section-heading .text-button{font-size:10px}.heading-with-tag{display:flex;align-items:center;gap:10px}.module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.module-card{display:block;padding:0;background:#fff;border:1px solid #e3e7dc;border-radius:9px;overflow:hidden;text-align:left;min-width:0;transition:transform .22s,border-color .2s,box-shadow .2s}.module-card:hover{transform:translateY(-4px);border-color:#c3ceb4;box-shadow:0 9px 23px #43503709}.card-art-wrap{position:relative}.module-art{position:relative;width:100%;overflow:hidden;border-bottom:1px solid #e1e5d765}.module-art>svg{display:block;width:100%;height:158px}.module-number{position:absolute;top:14px;left:16px;font-size:7px;letter-spacing:1.3px;color:#8a9681}.start-tag{position:absolute;right:12px;top:10px;background:#f4f9edaa;border:1px solid #d2ddc5;border-radius:4px;padding:4px 5px;font-size:6px;letter-spacing:.6px;color:#839670;display:flex;align-items:center;gap:4px}.start-tag>span{height:3px;width:3px;border-radius:50%;background:#8aa572}.card-art-label{position:absolute;bottom:9px;left:16px;font-size:7px;letter-spacing:.2px;color:#8b9781}.module-card-body{padding:17px 16px 13px}.module-card-body h3{font-size:13px;font-weight:650;letter-spacing:-.25px}.module-card-body>p{font-size:9px;color:#909a83;margin-top:5px;line-height:1.55}.module-meta{display:flex;align-items:center;gap:12px;margin-top:18px;font-size:8px;color:#919c85}.module-meta>span{display:flex;align-items:center;gap:4px}.module-meta svg{stroke-width:1.5}.module-meta .module-open{margin-left:auto;border:1px solid #e9eddf;width:23px;height:23px;border-radius:50%;display:grid;place-items:center;color:#869b6d}.card-progress{margin-top:11px;height:3px;background:#edf1e5;border-radius:2px}.card-progress i{display:block;height:100%;background:#91a976;border-radius:2px}.bottom-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:19px;margin-top:25px}.featured-experiment{background:#f0f2e9;border:1px solid #e1e6d7;border-radius:9px;display:flex;align-items:center;padding:24px;gap:18px}.experiment-text{flex:1}.experiment-text .eyebrow{font-size:7px;letter-spacing:1.4px}.experiment-text h2{font-size:20px;font-weight:550;letter-spacing:-.5px;margin:12px 0 7px}.experiment-text p{font-size:10px;color:#8c9780}.experiment-text .text-button{font-size:10px;margin-top:15px}.mini-sampling{width:43%;padding:19px 14px;background:#fafbf6;border:1px solid #e0e5d5;border-radius:7px;transform:rotate(-3deg);box-shadow:0 7px 15px #63764506}.mini-sampling>div{font-size:9px;white-space:nowrap;margin-bottom:16px;color:#6e7d5d}.mini-sampling>div>span{background:#e5edd9;padding:4px 7px;margin-left:2px;border-radius:4px}.mini-sampling p{display:flex;align-items:center;gap:9px;margin-top:8px;font-size:8px;color:#8a9780}.mini-sampling p>span{width:24px}.mini-sampling i{display:block;height:9px;border-radius:3px;background:#a5bc8e;max-width:100px}.mini-sampling p:nth-child(3) i{background:#c0cfae}.mini-sampling p:nth-child(4) i{background:#d6dfc9}.mini-sampling>small{display:flex;align-items:center;gap:5px;color:#a0ab93;font-size:6px;margin-top:20px}.mini-sampling small span{width:4px;height:4px;background:#a8bc8d;border-radius:50%}.learning-philosophy{background:#f4f1e9;border:1px solid #e9e4d7;border-radius:9px;padding:24px}.learning-philosophy .eyebrow{color:#a09374;font-size:7px;letter-spacing:1.1px}.learning-philosophy h2{font-size:22px;font-weight:500;line-height:1.3;margin:13px 0 9px;letter-spacing:-.5px;color:#6e6a55}.learning-philosophy h2 em{font-family:Georgia,serif;font-size:26px;color:#9b967d;font-weight:400}.learning-philosophy p{font-size:10px;color:#a39b85}.philosophy-steps{display:flex;align-items:center;gap:10px;margin-top:16px;font-size:8px;color:#a29c86}.philosophy-steps span{border:1px solid #e2dccb;background:#f8f6ef;padding:4px 7px;border-radius:4px}.page-heading{margin:9px 0 30px}.page-heading>.eyebrow{margin-bottom:12px}.page-heading>p{color:#8b9480;font-size:13px;margin-top:11px;max-width:730px}.path-intro{background:#edf2e5;border:1px solid #e0e7d4;border-radius:10px;padding:22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.path-intro>div{display:flex;align-items:center;gap:17px;color:#7d9567}.path-intro p{display:flex;flex-direction:column;gap:5px}.path-intro strong{font-size:13px;color:#586e45}.path-intro p span{font-size:11px;color:#8a997b}.path-intro>span{font-size:11px;color:#7e9368;white-space:nowrap}.filter-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:26px 0 23px}.filter-row button{background:none;padding:8px 13px;font-size:11px;color:#8d977f;border-radius:6px;display:flex;align-items:center;gap:7px;border:1px solid transparent}.filter-row button:hover{background:#edf1e6}.filter-row button.active{background:#e9efdf;color:#596f42;border-color:#dfe6d3}.filter-row button span{font-size:8px;background:#dce6ce;padding:2px 5px;border-radius:4px}.path-end{text-align:center;padding:45px 25px;margin-top:30px;border:1px dashed #d8e0cc;border-radius:12px;color:#7e9469}.path-end h3{margin-top:13px;color:#5c6f4a}.path-end p{font-size:12px;margin-top:8px;color:#8b967f}.path-end button{margin-top:22px}.module-detail-header{padding:32px;border:1px solid #dce3d3;border-radius:12px;display:flex;align-items:center;gap:20px}.module-detail-header>div:first-child{flex:1}.module-detail-header h1{margin-top:11px;font-size:32px}.module-detail-header p{font-size:13px;color:#829072;margin-top:9px}.module-detail-header .module-art{width:35%;border:0;background:transparent}.module-detail-header .module-art svg{height:auto}.module-detail-tags{display:flex;gap:7px;margin:18px 0 24px}.module-detail-tags span{padding:5px 9px;background:#fff5;border:1px solid #96a28130;border-radius:5px;font-size:10px;color:#788765}.detail-grid{display:grid;grid-template-columns:1fr 270px;gap:28px;margin-top:34px}.detail-grid section>h2{font-size:20px}.detail-grid section>.muted{font-size:12px;margin-top:8px}.lesson-list{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:10px;overflow:hidden;margin-top:23px;background:#fff}.lesson-list>button{display:flex;align-items:center;gap:15px;padding:23px 18px;background:#fff;text-align:left}.lesson-list>button:hover{background:#f3f6ee}.lesson-list>button+button{border-top:1px solid #e9ede2}.lesson-list>button>svg:last-child{margin-left:auto;color:#8b9b79}.lesson-list h3{font-size:13px}.lesson-list p{font-size:10px;color:#96a087;margin-top:4px}.lesson-list-num{display:grid;place-items:center;width:33px;height:33px;background:#f0f3e9;border:1px solid #e4e9dc;border-radius:8px;color:#97a682;font-size:11px}.lesson-list-num.complete{background:#e1ecd4;color:#6d8f4f}.detail-aside{align-self:start;background:#f0f3e9;border:1px solid #e2e8d8;border-radius:10px;padding:24px}.detail-aside h3{font-size:16px;margin:10px 0}.detail-aside p{font-size:12px;color:#8c997e}.detail-aside .text-button{margin-top:18px;font-size:11px}.detail-aside hr{border:0;border-top:1px solid #dfe7d3;margin:25px 0}.detail-aside a{display:flex;align-items:center;gap:8px;color:#63814d;font-size:12px;margin-top:12px}.detail-aside small{display:block;color:#95a184;margin-top:6px}.lesson-topline{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.bookmark-button{background:#fff;border:1px solid var(--border);border-radius:6px;padding:7px 10px;font-size:10px;color:#899779;display:flex;align-items:center;gap:6px}.bookmark-button.saved{background:#eaf1df;color:#627d48}.lesson-page-heading{margin:9px 0 26px}.lesson-page-heading h1{margin-top:12px;max-width:850px}.lesson-heading-meta{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:17px;font-size:10px;color:#8e9980}.lesson-heading-meta>span{display:flex;align-items:center;gap:5px}.lesson-heading-meta .completed-label{color:#6f9450}.lesson-tabs{display:flex;gap:23px;border-bottom:1px solid #dfe5d6;margin-bottom:28px}.lesson-tabs>button{display:flex;align-items:center;gap:7px;background:none;border-bottom:2px solid transparent;padding:13px 3px;font-size:12px;color:#95a087;margin-bottom:-1px}.lesson-tabs>button.active{color:#52743e;border-color:#7e9b62}.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:27px}.lesson-article{background:#fff;border:1px solid var(--border);border-radius:10px;padding:27px}.intuition-box{background:#f0f4e8;border:1px solid #e5ebdb;border-radius:8px;padding:22px}.intuition-box .eyebrow{font-size:9px;color:#879a6e}.intuition-box p{font-size:16px;color:#5c7050;line-height:1.8;margin-top:13px}.lesson-article>h2{font-size:19px;margin-top:30px;margin-bottom:12px}.lesson-article>p{font-size:14px;line-height:1.9;color:#78806f}.formula-box{background:#f5f5ef;border:1px solid #e9eadf;border-radius:8px;padding:19px;margin-top:22px;overflow-wrap:anywhere}.formula-box>span{font-size:8px;letter-spacing:1.3px;display:block;color:#9aa18b;margin-bottom:12px}.formula-box code{font-size:13px;line-height:1.8;color:#6a7b53}.deep-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:16px 0;background:none;border-top:1px solid #e6eadd;border-bottom:1px solid #e6eadd;margin-top:25px;font-size:12px;color:#788d62}.deep-toggle>span{display:flex;align-items:center;gap:10px}.deep-toggle>svg{transition:transform .2s}.deep-toggle .rotated{transform:rotate(180deg)}.deep-content{padding:17px;background:#fafbf7;border-bottom:1px solid #e6eadd}.deep-content p{font-size:13px;color:#879379;line-height:1.9}.deep-content a{display:flex;align-items:center;gap:7px;font-size:11px;color:#729055;margin-top:17px}.misconception{display:flex;align-items:flex-start;gap:12px;background:#f8f3e8;border:1px solid #eee5d1;border-radius:8px;padding:19px;margin:25px 0;color:#a59160}.misconception strong{font-size:11px;color:#9d8759}.misconception p{font-size:12px;color:#a49679;line-height:1.8;margin-top:5px}.lesson-aside{display:flex;flex-direction:column;gap:19px}.lesson-map{background:#fff;border:1px solid var(--border);border-radius:9px;padding:17px 13px}.lesson-map>.eyebrow{font-size:8px;margin:1px 6px 12px}.lesson-map>button{display:flex;align-items:flex-start;gap:9px;background:none;padding:12px 7px;border-radius:6px;width:100%;text-align:left;font-size:10px;line-height:1.6;color:#95a085}.lesson-map>button>span{display:grid;place-items:center;flex-shrink:0;width:18px;height:18px;border:1px solid #e0e6d7;border-radius:50%;font-size:8px;color:#96a584}.lesson-map>button.active{background:#edf3e3;color:#6a8551}.lesson-map>button.active>span{background:#7b9762;color:#fff;border-color:#7b9762}.note-card{border:1px solid #e9e4d6;border-radius:9px;background:#f8f5eb;padding:17px}.note-card>.eyebrow{font-size:8px;color:#a09273;letter-spacing:1px}.note-card>p{font-size:10px;color:#a59777;margin-top:11px}.note-card textarea{width:100%;min-height:153px;background:#fbf9f2;border:1px solid #e9e3d4;border-radius:6px;font-size:11px;color:#8c7f61;margin-top:13px;padding:11px}.note-card textarea::placeholder{color:#b6ab93}.note-card>small{font-size:8px;color:#b0a487;display:block;margin-top:7px}.source-card{display:flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:8px;padding:15px;color:#8b9c79;background:#f1f4ea}.source-card div{flex:1}.source-card div>span{display:block;font-size:7px;letter-spacing:1px;color:#9ba88b;margin-bottom:4px}.source-card strong{font-size:10px;font-weight:500;display:block;line-height:1.6}.quiz-card{padding:29px;background:#fff;border:1px solid var(--border);border-radius:10px}.quiz-card>.eyebrow{font-size:9px}.quiz-card h2{font-size:23px;line-height:1.55;margin:17px 0 10px}.quiz-card>.muted{font-size:12px}.quiz-options{display:flex;flex-direction:column;gap:11px;margin-top:25px}.quiz-options>button{display:flex;align-items:center;gap:12px;padding:15px;text-align:left;background:#fafbf7;border:1px solid #e4e9dc;border-radius:8px;font-size:12px;line-height:1.6;color:#7b896d}.quiz-options>button>span{width:25px;height:25px;display:grid;place-items:center;background:#fff;border:1px solid #e0e6d7;border-radius:6px;flex-shrink:0;font-size:10px;color:#94a283}.quiz-options>button>svg{margin-left:auto}.quiz-options>button:hover{border-color:#b7c5a3}.quiz-options>button.selected{background:#eef4e3;border-color:#a7bb8d;color:#67814e}.quiz-options>button.correct{background:#eaf4df;border-color:#9bb87c;color:#59753d}.quiz-options>button.incorrect{background:#fcf0e8;border-color:#d5ae92;color:#ae805e}.quiz-feedback{padding:17px;border-radius:8px;margin-top:20px;font-size:12px;line-height:1.8}.quiz-feedback.success{background:#edf5e4;color:#6e8954}.quiz-feedback.retry{background:#fbf4e6;color:#a08c60}.quiz-feedback p{margin-top:7px}.quiz-feedback small{display:block;margin-top:8px}.practice-reminder{display:flex;gap:12px;color:#9b987a;background:#f7f6ed;border:1px solid #ecebdd;border-radius:8px;margin-top:29px;padding:18px}.practice-reminder p{font-size:11px;line-height:1.85}.practice-reminder strong{display:block;color:#8b8a68;margin-bottom:5px}.exercise-card{border:1px solid #e7e2d4;border-radius:9px;background:#f6f3e9;padding:25px;margin-top:22px}.exercise-card h3{margin:13px 0 9px}.exercise-card p{font-size:13px;color:#918871}.exercise-card button{margin-top:22px}.motion-lesson{border:1px solid var(--border);border-radius:10px;background:#fff;overflow:hidden}.motion-stage{position:relative;height:470px;background:#233c30;color:#dfe9d4}.motion-stage .neural-canvas{height:70%;top:3%}.motion-step{position:absolute;top:20px;left:23px;color:#a6bd8d;font-size:13px;font-family:monospace;letter-spacing:1px}.motion-step span{margin-left:10px;font-size:7px;letter-spacing:1.4px;color:#819873}.motion-caption{position:absolute;bottom:0;left:0;right:0;padding:50px 29px 26px;background:linear-gradient(transparent,#223b30 20%)}.motion-caption>span{font-size:9px;letter-spacing:1.3px;text-transform:uppercase;color:#9eb688}.motion-caption p{font-size:14px;line-height:1.85;margin-top:9px;color:#c2cfb6}.player-controls{display:flex;align-items:center;gap:9px;padding:14px 17px;background:#f4f6ee}.player-timeline{flex:1;display:flex;gap:4px}.player-timeline>button{height:5px;background:#dce4d0;border-radius:2px;flex:1;padding:0}.player-timeline>button.filled{background:#8ea774}.player-controls>.muted{font-size:9px;white-space:nowrap}.motion-lesson>.caption{margin:0;padding:12px 18px;font-size:10px}.playground-layout{display:grid;grid-template-columns:245px minmax(0,1fr);gap:24px;align-items:start}.lab-picker{display:flex;flex-direction:column;gap:7px}.lab-picker>button{display:flex;gap:12px;align-items:center;background:none;border:1px solid transparent;border-radius:8px;padding:16px 12px;text-align:left;transition:background .2s}.lab-picker>button:hover{background:#f0f3e9}.lab-picker>button.active{background:#eaf0df;border-color:#dfe7d2}.lab-picker>button>span{font-size:9px;color:#9aac86;font-family:monospace;align-self:flex-start;margin-top:3px}.lab-picker strong{display:block;font-size:11px;color:#748862;line-height:1.7}.lab-picker small{display:block;font-size:9px;line-height:1.7;margin-top:3px;color:#9aa68a}.lab-picker>button>svg{margin-left:auto;color:#91a47b}.lab{padding:26px;background:#fff;border:1px solid var(--border);border-radius:11px;min-width:0}.lab-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:23px}.lab-heading .eyebrow{font-size:8px;letter-spacing:1.05px}.lab-heading .small-tag{font-size:7px}.lab>h2{font-size:22px;margin-bottom:9px;line-height:1.4}.lab>.muted{font-size:12px;line-height:1.8}.network-lab-stage{position:relative;background:#243d30;height:310px;border-radius:8px;margin:23px 0;color:#a7bb94}.scene-label{position:absolute;bottom:18px;left:18px;font-size:8px;letter-spacing:.6px}.scene-pause{position:absolute;bottom:14px;right:14px;background:#ffffff10;color:#b8c9a7;border:1px solid #ffffff20;width:29px;height:29px;display:grid;place-items:center;border-radius:50%}.slider-label{display:flex;align-items:center;flex-wrap:wrap;font-size:11px;color:#7d8c6c;gap:10px;margin-top:22px}.slider-label>b{margin-left:auto;font-family:monospace;background:#edf3e5;color:#6c8752;font-size:11px;border-radius:5px;padding:4px 8px;min-width:40px;text-align:center}.slider-label input{width:100%;margin:3px 0;height:14px}.flow-buttons{display:flex;gap:6px;margin-top:20px}.flow-buttons>button{display:flex;align-items:center;gap:7px;background:#f5f7f0;border:1px solid #e4e9dc;border-radius:6px;font-size:10px;padding:10px;flex:1;color:#8e9b7e}.flow-buttons>button.selected{background:#eaf1de;color:#6b834f;border-color:#cddbbd}.flow-buttons>button>span{font-family:monospace;font-size:8px;color:#a0ad90}.flow-buttons>button>svg{margin-left:auto}.insight{display:flex;align-items:flex-start;gap:10px;background:#f3f6ed;border:1px solid #e8eddc;border-radius:7px;padding:14px;margin-top:23px;color:#93a27e}.insight p{font-size:10px;line-height:1.8;color:#8c9a7a}.insight>svg{margin-top:2px}.plot{background:#f7f8f2;border:1px solid #e8ecdf;border-radius:8px;padding:15px 8px 3px;margin-top:23px}.plot svg{display:block;width:100%;height:auto;max-height:290px}.plot-text{font-size:10px;fill:#91a07e;font-family:monospace}.lab-metrics{display:grid;grid-template-columns:repeat(3,1fr);margin:16px 0;border:1px solid #e2e8d8;border-radius:7px;overflow:hidden}.lab-metrics>div{text-align:center;padding:13px;background:#fafbf7}.lab-metrics>div+div{border-left:1px solid #e2e8d8}.lab-metrics span{display:block;color:#99a48c;font-size:9px;margin-bottom:7px}.lab-metrics strong{font-size:19px;font-family:monospace;font-weight:400;color:#7a9161}.prompt-display{background:#f3f5eb;border:1px solid #e2e8d6;border-radius:8px;padding:23px;margin-top:23px}.prompt-display>span{font-size:8px;letter-spacing:1.4px;color:#98a787}.prompt-display>p{font-family:Georgia,serif;font-size:26px;margin-top:13px;color:#63774f;letter-spacing:-.4px}.cursor-block{display:inline-block;width:22px;height:27px;background:#d8e6c7;border-radius:3px;vertical-align:middle;animation:blink 1.8s ease-in-out infinite}.probability-bars{display:flex;flex-direction:column;gap:14px;margin-top:28px}.probability-row{display:flex;align-items:center;gap:13px;font-size:11px;color:#879875}.probability-row>span{width:61px;font-family:monospace}.probability-track{flex:1;height:17px;background:#eff3e7;border-radius:4px;overflow:hidden}.probability-track>div{height:100%;background:#a3bb87;border-radius:4px;transition:width .35s}.probability-row strong{width:42px;text-align:right;font-size:10px;font-weight:500;font-family:monospace;color:#78905e}.probability-row small{font-size:8px;color:#a7b19b;min-width:42px}.slider-endpoints{display:flex;justify-content:space-between;color:#a2ad95;font-size:8px;margin-top:3px}.sample-output{background:#f8faf4;border:1px solid #e5ebdc;border-radius:7px;padding:15px;margin-top:18px}.sample-output>span{font-size:8px;letter-spacing:1.3px;color:#96a484}.sample-output>div{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.sample-output b{font-size:11px;font-family:monospace;font-weight:400;color:#7e9467;background:#e8efdc;padding:6px 9px;border-radius:4px;animation:fadeUp .25s ease-out}.token-buttons{display:flex;gap:8px;margin:22px 0}.token-buttons>button{border:1px solid #e2dfeb;border-radius:7px;background:#f5f3f9;flex:1;padding:10px 6px;color:#9b8fad;font-size:13px}.token-buttons small{display:block;font-size:8px;margin-top:6px;color:#b1a7bf}.token-buttons button.selected{background:#e5dfee;color:#7f6b96;border-color:#b6a6c8}.attention-grid{display:grid;grid-template-columns:80px repeat(6,1fr);gap:5px}.attention-corner{font-size:7px;line-height:1.5;color:#a69ab5;align-self:center}.attention-label{font-size:9px;color:#a298af;text-align:center;padding:8px 0;background:none;align-self:center}.attention-label.active{color:#817096;font-weight:700}.attention-cell{aspect-ratio:1.1;display:grid;place-items:center;font-family:monospace;font-size:10px;border-radius:5px;border:1px solid transparent;padding:0;transition:background .3s}.attention-cell.highlighted{border-color:#a89ab9}.toggle-label{display:flex;align-items:center;gap:8px;font-size:11px;color:#7f906e;margin-top:22px;flex-wrap:wrap}.toggle-label>span{font-size:9px;color:#a0ad92;margin-left:auto}.field-label{display:block;font-size:10px;color:#90a07d;margin:22px 0 9px}.search-input-row{display:flex;align-items:stretch;gap:9px}.search-input-row>input{flex:1;font-size:12px;color:#7b8e65}.search-input-row .primary-button{font-size:11px;white-space:nowrap}.rag-flow{display:flex;align-items:center;justify-content:space-between;gap:5px;border:1px solid #e4eadb;background:#f6f8f0;border-radius:7px;padding:13px 15px;margin-top:22px;color:#8da178;font-size:10px}.rag-flow>span{background:#fff;border:1px solid #e2e9d8;border-radius:5px;padding:7px 10px;white-space:nowrap}.lab-empty{text-align:center;padding:39px 10px;color:#9cad88;border:1px dashed #e1e8d6;border-radius:7px;margin-top:19px}.lab-empty p{font-size:12px;margin-top:12px;color:#879c70}.lab-empty>span{display:block;font-size:10px;color:#a2b191;margin-top:5px}.retrieval-results{margin-top:19px;display:flex;flex-direction:column;gap:12px}.retrieved-doc{background:#fbfcf8;border:1px solid #e4eadb;border-radius:8px;padding:16px}.retrieved-doc>div{display:flex;align-items:center;justify-content:space-between;gap:10px}.retrieved-doc strong{font-size:11px;color:#80966a}.retrieved-doc strong>span{color:#a1b28d;font-family:monospace}.retrieved-doc p{font-size:11px;color:#8a9b78;margin-top:10px;line-height:1.9}.retrieved-doc small{display:block;font-size:8px;color:#aab69b;margin-top:8px}.grounded-answer{background:#eaf2df;border:1px solid #dbe6cb;border-radius:8px;padding:19px}.grounded-answer>.eyebrow{font-size:8px;color:#829f62}.grounded-answer p{font-size:12px;color:#7a9262;line-height:1.85;margin-top:10px}.agent-diagram{display:flex;align-items:center;justify-content:space-between;gap:4px;margin:26px 0;color:#a7b298}.agent-diagram>div{border:1px solid #e3e9d9;background:#f6f8f1;border-radius:7px;padding:13px 10px;font-size:9px;white-space:nowrap;transition:background .3s}.agent-diagram>div.lit{background:#dfeccb;border-color:#b7cd9b;color:#698a48}.terminal{border-radius:9px;background:#263a2e;color:#b4c9a2;overflow:hidden;min-height:280px}.terminal-title{display:flex;align-items:center;gap:8px;padding:13px 17px;border-bottom:1px solid #60724a40;font-family:monospace;color:#8da879;font-size:9px}.terminal-title>span{margin-left:auto;font-size:8px;color:#728f5e}.trace-event{display:flex;align-items:flex-start;gap:12px;padding:14px 17px;border-bottom:1px solid #60724a20;animation:fadeUp .3s ease-out}.trace-number{font-family:monospace;font-size:9px;color:#668554;margin-top:2px}.trace-event strong{font-size:10px;font-weight:500;color:#b1c69c}.trace-event p{font-size:9px;color:#819d6f;font-family:monospace;line-height:1.8;margin-top:5px;overflow-wrap:anywhere}.trace-event>svg{margin-left:auto;color:#819b6a}.trace-event.error strong{color:#d4bd8a}.trace-event.error p{color:#b6a272}.atlas-layout{display:grid;grid-template-columns:minmax(0,1.8fr) 1fr;gap:22px;align-items:start}.concept-map{padding:20px;background-color:#f0f3e9;background-image:radial-gradient(#b2c49a50 .7px,transparent .7px);background-size:19px 19px;border:1px solid #dfe7d4;border-radius:11px}.map-legend{display:flex;align-items:center;gap:17px;font-size:8px;color:#95a584}.map-legend>span{display:flex;align-items:center;gap:5px}.map-legend i{width:7px;height:7px;border-radius:2px;border:1px solid #00000010}.concept-map>svg{width:100%;display:block;height:auto}.map-node{cursor:pointer}.map-node rect{fill:#fcfdf9;stroke:#d9e2cc;transition:fill .2s,stroke .2s}.map-node text{font-family:DM Sans,sans-serif;font-size:10px;fill:#7f9569;pointer-events:none}.map-node text.map-node-small{font-size:6px;fill:#a7b895;letter-spacing:1px}.map-node.active rect{fill:#dceacb;stroke:#a1bc7c;stroke-width:1.5}.map-node:hover rect{stroke:#97b075;fill:#e8f0dd}.concept-map>.caption{display:block;font-size:9px}.atlas-detail{background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden}.atlas-detail>.module-art svg{height:175px}.atlas-detail>div:last-child{padding:23px}.atlas-detail .eyebrow{font-size:8px}.atlas-detail h2{margin:12px 0;font-size:22px}.atlas-detail p{font-size:12px;color:#8c9d7b}.atlas-detail ul{padding-left:16px;margin:18px 0 25px;font-size:11px;color:#8b9d78;line-height:1.8}.atlas-detail li+li{margin-top:9px}.atlas-detail .primary-button{font-size:11px}.inline-search{display:flex;align-items:center;gap:7px;border:1px solid #e0e7d5;background:#fff;border-radius:6px;color:#98aa83;padding:0 10px}.inline-search input{border:0!important;background:none!important;font-size:11px;padding:9px 3px!important;width:160px}.glossary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.glossary-grid>button{border:1px solid var(--border);border-radius:8px;background:#fff;padding:20px;text-align:left}.glossary-grid>button:hover{background:#f1f5e9;border-color:#c5d2b5}.glossary-grid h3{font-size:13px;display:flex;align-items:center;justify-content:space-between;gap:5px;color:#6f855b}.glossary-grid h3>svg{color:#a0b18b}.glossary-grid p{font-size:11px;color:#96a385;line-height:1.9;margin-top:11px}.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px;align-items:start}.project-card{background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden}.project-card .module-art>svg{height:190px}.project-card-body{padding:26px}.project-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:13px}.project-meta>span:first-child{font-size:8px;letter-spacing:1.2px;color:#a0ac90}.project-card h2{font-size:21px}.project-card p{font-size:12px;color:#8c9a7b;margin-top:10px;line-height:1.85}.project-completion{margin:23px 0}.project-completion>span{display:block;font-size:9px;color:#97a886;margin-bottom:9px}.project-brief{border-top:1px solid #e2e9d8;margin-top:25px;padding-top:22px;animation:fadeUp .2s ease-out}.project-brief .eyebrow{font-size:8px;letter-spacing:1.2px}.project-brief>p{margin-bottom:21px}.project-brief>label{display:flex;gap:9px;align-items:flex-start;font-size:11px;color:#879e71;line-height:1.85;margin-top:14px}.project-brief>label input{margin-top:3px}.project-brief>small{display:block;font-size:9px;color:#a4b494;margin-top:20px;line-height:1.8}.project-brief .text-button{font-size:10px;margin-top:20px}.notebook-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.notebook-card{border:1px solid #e5e3d3;background:#fbfaf3;border-radius:9px;padding:24px}.notebook-card .eyebrow{font-size:8px;color:#a49877;letter-spacing:1px}.notebook-card h2{font-size:18px;color:#8a815e;margin-top:12px}.notebook-card p{font-size:12px;color:#a3987b;line-height:1.85;margin-top:13px;white-space:pre-wrap;overflow-wrap:anywhere}.notebook-card>div{display:flex;align-items:center;justify-content:space-between;margin-top:21px}.notebook-card .text-button{font-size:10px;color:#938c68}.notebook-card .icon-button{color:#a5a07d}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:65px 30px;background:#f1f4e9;border:1px dashed #d7e2c8;border-radius:12px;color:#92a47b;min-height:310px}.empty-state h1,.empty-state h2,.empty-state h3{margin-top:20px;color:#728b5c;max-width:600px}.empty-state h2{font-size:23px}.empty-state p{font-size:13px;color:#95a584;max-width:530px;margin-top:11px}.empty-state button{margin-top:23px}.progress-overview{display:flex;align-items:center;gap:33px;background:#edf3e3;border:1px solid #dfe8d2;border-radius:11px;padding:33px}.progress-ring{width:133px;height:133px;flex-shrink:0;border-radius:50%;display:grid;place-items:center}.progress-ring>div{width:113px;height:113px;background:#edf3e3;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center}.progress-ring strong{font-family:Manrope,sans-serif;font-size:31px;font-weight:500;color:#6f8b54}.progress-ring span{font-size:9px;color:#98ad82;margin-top:4px}.progress-overview h2{font-size:23px;color:#637e4b}.progress-overview p{font-size:12px;color:#91a77b;margin-top:10px}.progress-overview button{margin-top:21px;font-size:11px}.module-progress-list{background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden}.module-progress-list>button{display:flex;align-items:center;gap:18px;padding:19px 20px;width:100%;text-align:left;background:none;color:#95a980}.module-progress-list>button+button{border-top:1px solid #e9efdf}.module-progress-list>button:hover{background:#f3f7ec}.module-progress-list>button>span{font-size:10px;font-family:monospace;color:#a4b695}.module-progress-list strong{font-size:12px;font-weight:500;flex:1;color:#7d916c}.module-progress-list .goal-track{width:150px}.module-progress-list small{font-size:10px;width:25px;text-align:right}.review-section{margin-top:30px}.review-clear{display:flex;align-items:center;gap:15px;background:#edf3e6;border:1px solid #e1e9d7;border-radius:8px;padding:22px;color:#96ad7f}.review-clear p{font-size:12px;color:#8fa47a}.video-feature{display:flex;align-items:center;gap:30px;padding:29px;border:1px solid #dfe7d3;border-radius:11px;background:#edf2e4}.video-feature>div:first-child{flex:1}.video-feature .eyebrow{font-size:8px}.video-feature h2{font-size:25px;margin-top:12px;color:#687f53}.video-feature p{font-size:12px;color:#8fa179;line-height:1.8;margin:11px 0 20px}.video-feature a{display:inline-flex;align-items:center;gap:4px;margin-left:15px;font-size:10px;color:#81966c}.video-feature>.module-art{width:34%;background:transparent;border:0}.video-feature>.module-art svg{height:auto}.video-embed{margin-top:22px;background:#fff;border:1px solid var(--border);padding:14px;border-radius:9px}.video-embed iframe{border:0;width:100%;aspect-ratio:16/9;display:block;border-radius:7px}.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.resource-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:9px;padding:23px;transition:transform .2s,border-color .2s}.resource-card:hover{transform:translateY(-3px);border-color:#bcccaa}.resource-card>div{display:flex;align-items:center;justify-content:space-between;color:#a7b893}.resource-card h2{font-size:18px;color:#71885e;margin-top:21px}.resource-card p{font-size:11px;color:#93a583;line-height:1.9;margin:13px 0 22px}.resource-card>span{display:block;font-size:9px;color:#b0bfa1;margin-top:auto}.source-note{display:flex;align-items:flex-start;gap:12px;color:#a3b38e;border:1px solid #e3ead9;background:#f2f6ea;border-radius:8px;padding:19px;margin-top:25px}.source-note p{font-size:11px;color:#99a987;line-height:1.8}.modal-backdrop{position:fixed;inset:0;background:#1c2c2159;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:13vh 20px 30px;overflow:auto;animation:fadeIn .15s ease-out}.search-dialog{width:590px;max-width:100%;background:#fafbf7;border:1px solid #e4e8dc;border-radius:13px;box-shadow:0 30px 100px #10210b30;overflow:hidden}.search-dialog-input{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid #e5eadc;color:#91a37b}.search-dialog-input input{border:0!important;background:none!important;flex:1;font-size:16px;padding:5px 0!important;color:#6e835b;outline:none}.search-dialog-input input::placeholder{color:#a0af8e}.search-dialog>.eyebrow{font-size:8px;margin:20px 22px 12px}.search-results{padding:0 10px 10px;max-height:58vh;overflow:auto}.search-results>button{display:flex;align-items:center;gap:12px;padding:13px 12px;background:none;border-radius:7px;width:100%;text-align:left}.search-results>button:hover{background:#eaf1df}.search-results>button>span{width:33px;height:33px;border:1px solid #e4eadb;background:#f0f4e8;border-radius:7px;display:grid;place-items:center;color:#95a982}.search-results>button>div{flex:1}.search-results strong{font-size:12px;font-weight:500;color:#71865e;line-height:1.6}.search-results small{display:block;font-size:9px;color:#a5b394;margin-top:4px}.search-results>button>svg{color:#acbb9b}.search-dialog-footer{display:flex;justify-content:space-between;padding:13px 21px;background:#f0f4e8;border-top:1px solid #e4eadc;font-size:8px;color:#a2b18d}.search-dialog-footer kbd{font-family:inherit;font-size:8px;background:#fbfcf8;padding:2px 4px;border:1px solid #dee7d1;border-radius:4px;margin-right:4px}.sidebar-backdrop{display:none}@keyframes blink{0%,to{opacity:.5}50%{opacity:1}}@keyframes fadeUp{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(min-width:1500px){main{padding:38px 48px 0}.topbar{padding:0 48px}.hero{min-height:402px}.hero-content{padding:43px 0 37px 43px}.hero h2{font-size:60px}.hero-content>p{font-size:13px}.hero-eyebrow{font-size:8px}.hero-buttons{margin-top:26px}.hero-primary{font-size:12px;padding:13px 20px}.hero-secondary{font-size:12px}.hero-detail{font-size:9px}.hero-visual{min-height:402px}.welcome-row h1{font-size:29px}.welcome-row p{font-size:13px}.beginner-badge{font-size:11px}.learning-pillars{padding:28px 0}.learning-pillars strong{font-size:12px}.learning-pillars p>span{font-size:10px}.pillar-icon{height:40px;width:40px}.module-card-body h3{font-size:16px}.module-card-body>p{font-size:11px}.module-meta{font-size:9px}.module-art>svg{height:180px}.section-heading h2{font-size:23px}.section-heading p,.section-heading .text-button{font-size:12px}.module-card-body{padding:20px}.bottom-grid{margin-top:30px}.featured-experiment,.learning-philosophy{padding:28px}.experiment-text h2{font-size:23px}.experiment-text p,.learning-philosophy p,.experiment-text .text-button{font-size:12px}.learning-philosophy h2{font-size:26px}.mini-sampling{padding:23px}.mini-sampling>div{font-size:11px}.mini-sampling p{font-size:10px}}@media(max-width:1200px){.sidebar{width:207px;padding-left:13px;padding-right:13px}.app-body{margin-left:207px}.brand{font-size:30px;padding-left:13px}.workspace-switch{padding:11px 7px;gap:7px}.workspace-switch strong{font-size:9.5px}.workspace-switch span{font-size:8px}.workspace-switch>svg{display:none}.nav-item{font-size:11px;gap:9px}.topbar{padding:0 27px}main{padding:27px 27px 0}.welcome-row h1{font-size:22px}.beginner-badge{font-size:8px;gap:5px}.hero-content{padding-left:28px;width:55%}.hero h2{font-size:44px}.hero-eyebrow{font-size:6px;letter-spacing:1.2px}.hero-buttons{gap:13px}.hero-primary{font-size:9px;padding:11px 12px;gap:11px}.hero-secondary{font-size:9px}.hero-visual{width:47%;min-height:351px}.learning-pillars>div+div{padding-left:15px}.learning-pillars{gap:10px}.learning-pillars>div{gap:9px}.learning-pillars strong{font-size:9px}.learning-pillars p>span{font-size:8px}.pillar-icon{width:29px;height:29px}.pillar-icon svg{width:18px}.module-grid{gap:14px}.module-card-body{padding:15px 12px 12px}.module-card-body h3{font-size:12px}.module-card-body>p{font-size:8px}.module-meta{font-size:7px;gap:8px}.module-art>svg{height:143px}.module-number{left:12px;font-size:6px}.start-tag{font-size:5.5px;right:8px}.card-art-label{font-size:6px;left:12px}.heading-with-tag{gap:8px}.small-tag.green{font-size:6px}.bottom-grid{gap:14px}.featured-experiment,.learning-philosophy{padding:19px}.mini-sampling{width:44%;padding:15px 10px}.experiment-text h2{font-size:18px}.mini-sampling>div{font-size:8px}.lesson-layout{grid-template-columns:minmax(0,1fr) 210px;gap:19px}.lesson-article,.quiz-card,.lab{padding:22px}.lesson-tabs{gap:18px}.lesson-tabs>button{font-size:11px}.lesson-map{padding:15px 8px}.lesson-map>button{font-size:9px}.note-card{padding:14px}.source-card{padding:12px;gap:7px}.source-card strong{font-size:9px}.source-card>svg{width:15px}.detail-grid{grid-template-columns:1fr 230px;gap:22px}.playground-layout{grid-template-columns:208px minmax(0,1fr);gap:19px}.lab-picker strong{font-size:10px}.lab-picker small{font-size:8px}.lab-picker>button{padding:14px 9px;gap:8px}.atlas-layout{grid-template-columns:minmax(0,1.8fr) 1fr;gap:17px}.atlas-detail>div:last-child{padding:18px}.atlas-detail h2{font-size:19px}.atlas-detail .primary-button{font-size:9px;padding:10px}.atlas-detail ul{font-size:10px}.project-card-body{padding:22px}.project-card h2{font-size:19px}.resource-card{padding:19px}.resource-card h2{font-size:16px}}@media(max-width:1020px){.welcome-row .beginner-badge{display:none}.hero-visual{width:45%;margin-left:-3%}.hero-content{width:58%}.hero h2{font-size:40px}.hero-content>p{font-size:10px}.hero,.hero-visual{min-height:334px}.hero-buttons{gap:12px}.hero-secondary{font-size:8px}.hero-detail{font-size:7px;gap:7px}.hero-eyebrow{letter-spacing:1px}.visual-tag{font-size:6px;padding:5px 7px}.tag-hidden{right:4%}.learning-pillars p>span{font-size:7px}.learning-pillars>div+div{padding-left:11px}.pillar-icon{height:27px;width:27px}.learning-pillars strong{font-size:8px}.learning-pillars>div{gap:7px}.section-heading h2{font-size:18px}.heading-with-tag .small-tag{display:none}.section-heading p{font-size:9px}.module-art>svg{height:126px}.module-card-body h3{font-size:11px}.module-card-body>p{font-size:8px;min-height:25px}.module-meta{gap:7px;margin-top:10px;flex-wrap:wrap}.module-meta .module-open{width:20px;height:20px}.module-meta svg{width:11px}.module-meta .module-open svg{width:14px}.module-meta span{gap:3px}.mini-sampling{display:none}.featured-experiment{padding:23px}.bottom-grid{grid-template-columns:1.3fr 1fr}.learning-philosophy h2{font-size:20px}.page-heading h1{font-size:26px}.lesson-layout{grid-template-columns:minmax(0,1fr)}.lesson-aside{display:grid;grid-template-columns:1fr 1fr;align-items:start}.source-card{grid-column:1/-1}.lesson-map>button{font-size:11px}.note-card textarea{min-height:120px}.playground-layout{grid-template-columns:1fr}.lab-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.lab-picker>button{border-color:#e2e9d8}.lab-picker>button>svg{display:none}.lab-picker small{display:none}.lab-picker strong{font-size:9px}.lab-picker>button>span{font-size:8px}.detail-grid{grid-template-columns:1fr}.detail-aside{display:block}.detail-aside p{max-width:700px}.module-detail-header{padding:26px}.module-detail-header h1{font-size:27px}.module-detail-header .module-art{width:29%}.atlas-layout{grid-template-columns:1fr}.atlas-detail{display:flex;align-items:stretch}.atlas-detail>.module-art{width:35%;display:flex;align-items:center;border-bottom:0;border-right:1px solid var(--border)}.atlas-detail>div:last-child{flex:1}.atlas-detail>.module-art svg{height:auto}.atlas-detail ul{font-size:11px;margin:12px 0}.atlas-detail .primary-button{font-size:11px}.glossary-grid,.resource-grid{grid-template-columns:repeat(2,1fr)}.project-card-body{padding:19px}.project-card h2{font-size:17px}.project-card p{font-size:11px}.project-card .module-art>svg{height:145px}.video-feature{padding:24px}.video-feature h2{font-size:22px}.video-feature>.module-art{display:none}.video-feature p{font-size:12px}.module-progress-list .goal-track{width:100px}.path-intro{padding:18px}.path-intro>span{font-size:9px}.path-intro p span{font-size:10px}.path-intro strong{font-size:11px}}@media(max-width:760px){.sidebar{transform:translate(-100%);width:237px;padding:28px 18px 0;transition:transform .2s}.sidebar.open{transform:translate(0)}.sidebar-backdrop{display:block;position:fixed;inset:0;background:#1b2c1c66;z-index:29;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.brand{font-size:34px}.workspace-switch strong{font-size:11px}.workspace-switch span{font-size:9px}.workspace-switch>svg{display:block}.workspace-switch{gap:9px;padding:12px 9px}.nav-item{font-size:12px;padding:11px 12px}.sidebar .nav-label{font-size:9px}.sidebar-bottom{padding-top:20px}.daily-goal strong{font-size:12px}.daily-goal p{font-size:10px}.daily-goal>span{font-size:9px}.app-body{margin-left:0}.mobile-menu{display:grid;place-items:center;margin-left:-5px}.topbar{height:65px;padding:0 22px}.breadcrumb{gap:8px;font-size:10px}.topbar-actions{gap:14px}.search-trigger{width:172px;height:30px;font-size:9px}.topbar-divider{display:none}main{padding:25px 23px 0;min-height:calc(100vh - 65px)}.welcome-row h1{font-size:24px}.welcome-row p{font-size:11px}.welcome-row .eyebrow{font-size:8px}.hero-content{padding:30px 0 29px 28px}.hero h2{font-size:43px}.hero-eyebrow{font-size:6px;letter-spacing:1px}.hero-content>p{font-size:10px}.hero-visual{width:46%;margin-left:-4%}.hero-buttons{gap:17px}.hero-primary{font-size:10px}.hero-secondary{font-size:9px}.hero-detail{font-size:7px}.learning-pillars strong{font-size:10px}.learning-pillars p>span{font-size:8px}.learning-pillars{padding:23px 0}.learning-pillars>div{gap:9px}.learning-pillars>div+div{padding-left:13px}.pillar-icon{width:30px;height:30px}.module-card-body h3{font-size:12px}.module-card-body>p{font-size:9px;min-height:28px}.module-meta{font-size:8px}.module-meta .module-open{display:none}.module-art>svg{height:132px}.section-heading h2{font-size:20px}.section-heading p,.section-heading .text-button{font-size:10px}.module-number{font-size:6px}.start-tag{font-size:5px;padding:3px 4px}.module-card-body{padding:15px 12px}.bottom-grid{grid-template-columns:1.25fr 1fr}.experiment-text h2{font-size:21px}.featured-experiment,.learning-philosophy{padding:24px}.learning-philosophy h2{font-size:23px}.learning-philosophy p,.experiment-text p,.experiment-text .text-button{font-size:11px}.main-footer{font-size:8px}.skip-link{left:15px}.page-heading h1{font-size:28px}.page-heading p,.path-intro strong{font-size:12px}.path-intro p span{font-size:10px}.path-intro>span{display:none}.lesson-page-heading h1{font-size:28px}.lesson-layout{gap:21px}.lesson-tabs>button{font-size:12px}.lesson-tabs{gap:25px}.project-card h2{font-size:19px}.project-card-body{padding:22px}.resource-card h2{font-size:18px}.notebook-card h2{font-size:19px}.notebook-card{padding:21px}.progress-overview h2{font-size:22px}.progress-overview{gap:25px;padding:27px}.concept-map{padding:17px}.atlas-detail>div:last-child{padding:22px}.atlas-detail h2{font-size:22px}.atlas-detail ul{font-size:12px}.lab-picker strong{font-size:10px}.lab{padding:26px}.lab>h2{font-size:24px}.probability-row>span{font-size:12px}.lab-heading .eyebrow{font-size:9px}.project-grid{gap:17px}}@media(max-width:560px){.topbar{padding:0 17px}.breadcrumb-home{display:none}.breadcrumb>.lucide-chevron-right{display:none}.breadcrumb{gap:5px}.breadcrumb strong{font-size:11px}.topbar-actions{gap:11px}.search-trigger{width:30px;height:30px;justify-content:center;background:transparent;border:none;padding:0}.search-trigger span,.search-trigger kbd{display:none}.profile-button{width:29px;height:29px}.profile-popover{width:255px}main{padding:23px 18px 0}.welcome-row{margin-bottom:22px}.welcome-row h1{font-size:21px;letter-spacing:-.75px;max-width:330px}.welcome-row p{font-size:11px}.welcome-row .eyebrow{font-size:7px;letter-spacing:1.3px;margin-bottom:9px}.hero{display:block;min-height:560px;border-radius:10px}.hero-content{width:100%;padding:29px 25px 0}.hero h2{font-size:45px;margin-top:17px;line-height:1.12}.hero-eyebrow{font-size:6px;letter-spacing:1.35px}.hero-content>p{font-size:11px;line-height:1.8;max-width:340px}.desktop-break{display:none}.hero-buttons{gap:20px;margin-top:20px}.hero-primary{font-size:10px;padding:11px 15px}.hero-secondary{font-size:9px}.hero-detail{font-size:7px;margin-top:15px}.hero-visual{width:100%;height:244px;min-height:244px;margin:-5px 0 0}.hero-visual .neural-canvas{height:100%;top:-5px}.visual-tag{font-size:7px}.tag-input{left:17%;top:22%}.tag-hidden{right:9%;top:43%}.tag-output{left:13%;bottom:23%}.visual-bottom{bottom:15px;left:25px;right:23px}.visual-bottom>span{font-size:6px;letter-spacing:1.6px}.learning-pillars{grid-template-columns:1fr;gap:19px;padding:24px 5px}.learning-pillars>div{padding:0;gap:13px}.learning-pillars>div+div{border:0;padding:0}.pillar-icon{height:33px;width:33px}.pillar-icon svg{height:20px;width:20px}.learning-pillars strong{font-size:11px}.learning-pillars p>span{font-size:9px}.learning-pillars p{gap:1px}.section{margin-top:24px}.section-heading{gap:10px;margin-bottom:18px;align-items:flex-start}.section-heading h2{font-size:19px;letter-spacing:-.6px}.section-heading p{font-size:9px;max-width:240px;margin-top:6px}.section-heading .text-button{font-size:9px;padding-top:5px;gap:4px}.section-heading .text-button svg{width:12px}.module-grid{grid-template-columns:1fr;gap:17px}.module-card{border-radius:9px}.module-art>svg{height:163px}.module-number{font-size:8px;top:15px;left:18px}.start-tag{font-size:6px;right:15px;top:12px;padding:4px 6px}.card-art-label{font-size:8px;left:18px;bottom:11px}.module-card-body{padding:20px 18px 15px}.module-card-body h3{font-size:16px;letter-spacing:-.4px}.module-card-body>p{font-size:11px;min-height:0;margin-top:7px}.module-meta{font-size:10px;gap:15px;margin-top:19px}.module-meta svg{width:14px}.module-meta .module-open{display:grid;width:27px;height:27px}.module-meta .module-open svg{width:18px}.bottom-grid{grid-template-columns:1fr;gap:17px;margin-top:24px}.featured-experiment{padding:24px;gap:16px}.experiment-text h2{font-size:21px}.mini-sampling{display:block;width:44%;padding:19px 12px}.mini-sampling>div{font-size:8px}.mini-sampling p{font-size:8px;gap:7px}.learning-philosophy{padding:25px}.learning-philosophy h2{font-size:24px}.learning-philosophy .eyebrow,.experiment-text .eyebrow{font-size:8px}.philosophy-steps{font-size:9px}.main-footer{margin-top:30px;padding:20px 0;flex-wrap:wrap;gap:10px;font-size:7px}.main-footer button{font-size:8px}.main-footer>.footer-brand{font-size:15px}.main-footer>span:nth-child(2){flex:1}.main-footer button{width:100%;justify-content:flex-end;margin-top:-4px}.page-heading{margin:6px 0 25px}.page-heading>.eyebrow{font-size:8px;letter-spacing:1.3px}.page-heading h1{font-size:27px;letter-spacing:-.9px;line-height:1.4}.page-heading p{font-size:12px;line-height:1.8;margin-top:11px}.path-intro{padding:18px}.path-intro>div{gap:12px;align-items:flex-start}.path-intro strong{font-size:11px}.path-intro p span{font-size:10px;line-height:1.8}.path-intro>div>svg{width:20px}.filter-row{gap:5px;margin:22px 0}.filter-row button{font-size:10px;padding:8px 9px}.filter-row button span{font-size:7px}.path-end{padding:30px 22px}.path-end h3{font-size:16px}.path-end p{font-size:11px}.module-detail-header{padding:25px;display:block}.module-detail-header h1{font-size:30px}.module-detail-header .eyebrow{font-size:8px}.module-detail-header .module-art{width:100%;margin-top:18px;margin-bottom:-10px}.module-detail-header .module-art svg{height:140px}.module-detail-header p{font-size:12px}.module-detail-tags{margin:15px 0 20px}.detail-grid{margin-top:28px}.detail-grid section>h2{font-size:20px}.detail-grid section>.muted{font-size:12px}.lesson-list>button{padding:19px 15px;gap:12px}.lesson-list h3{font-size:12px}.lesson-list p{font-size:9px}.lesson-list-num{width:29px;height:29px;font-size:10px}.lesson-list{margin-top:18px}.lesson-topline .back-link{font-size:10px;max-width:210px;line-height:1.7;gap:6px}.bookmark-button{font-size:9px;padding:6px 7px;gap:4px;white-space:nowrap}.bookmark-button svg{width:13px}.lesson-page-heading{margin:2px 0 19px}.lesson-page-heading .eyebrow{font-size:8px}.lesson-page-heading h1{font-size:27px;line-height:1.4}.lesson-heading-meta{gap:13px;font-size:9px}.lesson-tabs{gap:0;justify-content:space-between;margin-bottom:22px}.lesson-tabs>button{font-size:9px;gap:4px;padding:13px 2px}.lesson-tabs>button>svg{width:13px}.lesson-article,.quiz-card,.lab{padding:19px}.intuition-box{padding:18px}.intuition-box .eyebrow{font-size:8px;letter-spacing:1px}.intuition-box p{font-size:15px;line-height:1.85}.lesson-article>h2{font-size:19px;margin-top:26px}.lesson-article>p{font-size:13px;line-height:1.9}.formula-box{padding:16px}.formula-box code{font-size:11px}.formula-box>span{font-size:7px}.deep-content{padding:15px}.deep-content p{font-size:12px}.misconception{padding:16px;gap:10px}.misconception p{font-size:11px}.lesson-article>.primary-button{font-size:11px}.lesson-aside{grid-template-columns:1fr;gap:17px}.source-card{grid-column:auto}.lesson-map{padding:18px 12px}.lesson-map>.eyebrow{font-size:9px}.lesson-map>button{font-size:11px;gap:12px}.note-card{padding:19px}.note-card>.eyebrow{font-size:9px}.note-card>p{font-size:11px}.note-card textarea{min-height:120px;font-size:12px}.note-card>small{font-size:9px}.source-card{padding:17px;gap:12px}.source-card strong{font-size:12px}.source-card>svg{width:18px}.source-card div>span{font-size:8px}.quiz-card h2{font-size:21px;margin-top:14px}.quiz-card>.eyebrow{font-size:8px}.quiz-card>.muted{font-size:11px}.quiz-options>button{font-size:11px;padding:13px;gap:10px}.quiz-options>button>span{height:24px;width:24px;font-size:9px}.quiz-feedback{font-size:11px}.practice-reminder{padding:16px}.practice-reminder p{font-size:11px}.exercise-card{padding:20px}.exercise-card h3{font-size:17px}.exercise-card p{font-size:12px}.exercise-card .primary-button{font-size:10px}.motion-stage{height:500px}.motion-stage .neural-canvas{height:63%;top:3%}.motion-caption{padding:40px 22px 23px}.motion-caption p{font-size:13px;line-height:1.85}.motion-caption>span{font-size:8px}.motion-step{left:20px;font-size:11px}.motion-step span{font-size:6px}.player-controls{padding:12px;gap:5px}.player-controls>.icon-button{width:28px}.player-timeline{gap:3px}.motion-lesson>.caption{font-size:9px}.lab-picker{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.lab-picker>button{padding:12px 10px;gap:7px}.lab-picker strong{font-size:10px;line-height:1.6}.lab-picker>button>span{font-size:8px}.playground-layout{gap:19px}.lab-heading{margin-bottom:19px;gap:7px}.lab-heading .eyebrow{font-size:7px;letter-spacing:1px}.lab-heading .small-tag{font-size:6px;padding:3px 5px}.lab-heading .eyebrow>svg{width:11px}.lab>h2{font-size:21px;line-height:1.4}.lab>.muted{font-size:11px;line-height:1.85}.network-lab-stage{height:260px}.slider-label{font-size:11px}.flow-buttons{gap:5px}.flow-buttons>button{font-size:9px;padding:9px 7px;gap:6px}.flow-buttons>button>span{display:none}.flow-buttons>button>svg{width:12px}.insight{padding:12px;gap:8px}.insight>svg{width:15px}.insight p{font-size:10px;line-height:1.8}.lab .button-row{gap:8px}.lab .primary-button,.lab .secondary-button{font-size:10px;padding:10px 12px;min-height:37px;gap:7px}.lab .button-row .icon-button{width:28px}.plot{padding:12px 0 2px}.lab-metrics>div{padding:12px 6px}.lab-metrics strong{font-size:17px}.lab-metrics span{font-size:8px}.prompt-display{padding:19px}.prompt-display>p{font-size:23px}.probability-row{gap:9px}.probability-row>span{font-size:10px;width:51px}.probability-row small{display:none}.probability-row strong{font-size:10px;width:39px}.probability-track{height:16px}.probability-bars{gap:14px;margin-top:23px}.token-buttons{gap:5px}.token-buttons>button{font-size:11px;padding:10px 4px}.token-buttons small{font-size:7px}.attention-grid{grid-template-columns:48px repeat(6,1fr);gap:3px}.attention-corner{font-size:6px}.attention-label{font-size:8px}.attention-cell{font-size:8px;border-radius:4px}.toggle-label{font-size:10px;gap:7px}.toggle-label>span{font-size:8px}.search-input-row{flex-wrap:wrap;gap:9px}.search-input-row>input{width:100%;flex:1 1 100%;font-size:11px;padding:11px}.search-input-row>.primary-button{margin-left:auto}.rag-flow{padding:11px 8px;gap:4px;font-size:8px}.rag-flow>span{padding:7px 5px}.rag-flow>svg{width:12px}.lab-empty{padding:29px 10px}.lab-empty p{font-size:11px}.lab-empty>span{font-size:9px}.retrieved-doc{padding:14px}.retrieved-doc>div{align-items:flex-start;gap:7px}.retrieved-doc strong{font-size:10px;line-height:1.7}.retrieved-doc .small-tag{font-size:6px;padding:3px 4px}.retrieved-doc p{font-size:10px}.grounded-answer{padding:17px}.grounded-answer p{font-size:11px}.agent-diagram{gap:3px}.agent-diagram>div{font-size:8px;padding:11px 7px}.agent-diagram>svg{width:12px}.terminal-title{padding:12px 14px;font-size:8px}.terminal-title>span{font-size:7px}.trace-event{padding:13px;gap:8px}.trace-event strong{font-size:10px}.trace-event p{font-size:9px}.scene-label{font-size:7px}.atlas-layout{gap:17px}.concept-map{padding:17px 9px 13px}.map-legend{font-size:7px;gap:13px;margin-left:7px}.concept-map>.caption{font-size:8px;margin-left:7px}.atlas-detail{display:block}.atlas-detail>.module-art{width:100%;border-right:0;border-bottom:1px solid var(--border)}.atlas-detail>.module-art svg{height:160px}.atlas-detail>div:last-child{padding:22px}.atlas-detail .eyebrow{font-size:8px}.atlas-detail h2{font-size:24px}.atlas-detail ul,.atlas-detail .primary-button{font-size:12px}.glossary-grid{grid-template-columns:1fr;gap:12px}.glossary-grid>button{padding:20px}.glossary-grid h3{font-size:14px}.glossary-grid p{font-size:12px}.inline-search{max-width:150px;padding:0 8px}.inline-search input{width:100%;font-size:9px}.inline-search>svg{width:13px}.atlas-layout+.section .section-heading{flex-direction:column;gap:15px}.atlas-layout+.section .section-heading p{font-size:11px}.atlas-layout+.section .inline-search{max-width:none;width:100%;padding:2px 12px}.atlas-layout+.section .inline-search input{font-size:11px}.project-grid{grid-template-columns:1fr;gap:22px}.project-card .module-art>svg{height:177px}.project-card-body{padding:23px}.project-card h2{font-size:22px}.project-card p{font-size:12px}.project-meta>span:first-child{font-size:8px}.project-brief>label{font-size:12px;gap:10px}.project-brief>small{font-size:10px}.project-brief .text-button{font-size:11px}.notebook-grid{grid-template-columns:1fr}.notebook-card h2{font-size:21px}.notebook-card p{font-size:12px}.notebook-card .text-button{font-size:11px}.empty-state{padding:42px 21px;min-height:300px}.empty-state h2{font-size:23px}.empty-state p{font-size:12px}.empty-state h1{font-size:26px}.empty-state button{font-size:11px}.progress-overview{display:block;text-align:center;padding:26px 22px}.progress-ring{margin:0 auto 22px}.progress-overview h2{font-size:21px}.progress-overview p{font-size:11px}.module-progress-list>button{padding:17px 13px;gap:10px}.module-progress-list strong{font-size:10px;line-height:1.6}.module-progress-list>button>span{font-size:8px}.module-progress-list .goal-track{width:45px;flex-shrink:0}.module-progress-list small{font-size:8px;width:18px}.module-progress-list>button>svg{width:13px}.review-clear{padding:19px;gap:11px}.review-clear p{font-size:11px}.review-section .small-tag{font-size:8px}.video-feature{padding:24px}.video-feature h2{font-size:24px}.video-feature p{font-size:12px}.video-feature a{margin:16px 0 0;display:flex;font-size:10px}.video-feature .primary-button{font-size:11px}.video-embed{padding:9px}.video-embed .caption{font-size:9px}.resource-grid{grid-template-columns:1fr;gap:16px}.resource-card{padding:23px}.resource-card h2{font-size:21px;margin-top:20px}.resource-card p{font-size:12px}.resource-card>span{font-size:10px}.source-note{padding:16px;gap:9px}.source-note p{font-size:10px}.source-note>svg{width:15px}.modal-backdrop{padding:10vh 13px 20px}.search-dialog{border-radius:11px}.search-dialog-input{padding:15px 16px;gap:10px}.search-dialog-input input{font-size:13px}.search-dialog-input>svg{width:18px}.search-dialog>.eyebrow{font-size:7px;margin-left:20px}.search-results{padding:0 8px 8px;max-height:65vh}.search-results>button{gap:10px;padding:12px 10px}.search-results>button>span{width:29px;height:29px}.search-results>button>span>svg{width:16px}.search-results strong{font-size:11px}.search-results small{font-size:8px}.search-dialog-footer{font-size:7px;padding:12px 17px}}@media(max-height:730px)and (min-width:761px){.sidebar{padding-top:23px}.workspace-switch{margin:23px 0 19px}.nav-item{min-height:37px;padding-top:9px;padding-bottom:9px}.nav-separator{margin:16px 12px}.sidebar-bottom{padding-top:18px}.daily-goal{padding:11px;margin-bottom:10px}.daily-goal p{margin:6px 0 9px}.sidebar-footer{margin-top:8px;padding:12px 0}}.motion-stage{height:auto;min-height:490px;display:flex;flex-direction:column}.mechanism-diagram{position:relative;margin:76px 25px 0;color:#b8cfa1}.diagram-title{display:block;font-size:8px;letter-spacing:1.7px;text-align:center;color:#9bb985;margin-bottom:14px}.mechanism-diagram>svg{width:100%;height:auto;max-height:210px;display:block}.mechanism-diagram svg text{font-family:DM Sans,sans-serif;font-size:12px;fill:#b9cca8}.mechanism-diagram svg .diagram-detail{font-size:9px;fill:#a0b78c}.mechanism-diagram svg .diagram-equation{font-family:monospace;font-size:13px;fill:#a1be87}.mechanism-diagram>p{text-align:center;font-size:10px;line-height:1.7;color:#a7be94;margin:10px 0 0}.mechanism-diagram .diagram-active rect{fill:#425f3e;stroke:#c5e1a6;stroke-width:1.6}.mechanism-diagram .diagram-active circle:first-child{fill:#73905b;stroke:#d5ebb9;stroke-width:2}.mechanism-diagram .gradient-signal{transition:cx 1.2s ease,cy 1.2s ease}.mechanism-diagram.playing .signal-wire{stroke-dasharray:5 8;animation:signalFlow 1.6s linear infinite}.mechanism-diagram.playing .diagram-active{animation:signalGlow 2s ease-in-out infinite}.motion-caption{position:relative;inset:auto;padding:27px 29px 28px;background:none;margin-top:auto}.diagram-token-context{text-align:center;font-family:Georgia,serif;font-size:26px;color:#d5e4c7;padding:17px 0 21px}.diagram-token-context>span{background:#536c43;border:1px solid #95b775;color:#daefc4;padding:4px 9px;border-radius:5px}.diagram-distribution{max-width:330px;margin:0 auto 20px}.diagram-distribution>div{display:flex;align-items:center;gap:12px;margin-top:13px;font-family:monospace;font-size:11px}.diagram-distribution>div>span{width:38px}.diagram-distribution i{height:11px;display:block;background:#7d9b62;border-radius:3px;max-width:200px}.diagram-distribution .diagram-active i{background:#c3dca5}.diagram-distribution b{font-size:10px;color:#a9c08f;font-weight:400;margin-left:auto}@keyframes signalFlow{to{stroke-dashoffset:-26}}@keyframes signalGlow{0%,to{opacity:.75}50%{opacity:1}}.page-heading>p,.muted,.section-heading p,.welcome-row p,.module-card-body>p,.learning-pillars p>span,.experiment-text p,.glossary-grid p,.project-card p,.atlas-detail p,.atlas-detail ul,.resource-card p,.detail-aside p,.detail-grid section>.muted,.lesson-article>p,.deep-content p,.lab>.muted,.insight p,.caption,.motion-lesson>.caption,.source-note p,.review-clear p,.path-end p,.empty-state p,.progress-overview p,.project-brief>label,.notebook-card p,.video-feature p{color:#69745f}.eyebrow,.nav-label,.module-number,.card-art-label,.module-meta,.lesson-heading-meta,.lab-heading .eyebrow,.note-card>small,.source-card div>span,.section-heading .text-button,.learning-pillars strong,.daily-goal p,.daily-goal>span,.workspace-switch span,.sidebar-footer,.main-footer,.beginner-badge,.breadcrumb-home,.search-trigger,.lesson-list p,.lesson-map>button,.lesson-map>.eyebrow,.resource-card>span,.path-intro p span,.path-intro>span,.lab-picker small,.slider-label,.slider-endpoints,.toggle-label,.toggle-label>span,.field-label,.probability-row,.probability-row strong,.probability-row small,.retrieved-doc p,.retrieved-doc small,.grounded-answer p,.lab-empty p,.lab-empty>span,.plot-text,.project-completion>span,.project-brief>small,.glossary-grid h3,.notebook-card .eyebrow,.notebook-card .text-button,.search-results small,.search-dialog-footer,.empty-state,.module-progress-list small{color:#65725b}.plot-text{fill:#65725b}.nav-item{color:#66745d}.nav-item.active{color:#456035}.filter-row button{color:#67765b}.small-tag{color:#66745b}.lesson-tabs>button{color:#6d7e5e}.lesson-tabs>button.active{color:#476c30}.deep-toggle{color:#607747}.misconception p,.practice-reminder p,.learning-philosophy p,.note-card>p,.note-card textarea,.exercise-card p{color:#796b4f}.note-card textarea::placeholder{color:#8b7d61}.hero-detail{color:#a8bd98}.visual-bottom>span{color:#a4bb8c}.trace-event p{color:#b0c69a}.trace-event.error p{color:#d4bc87}.quiz-options>button{color:#657850}.quiz-feedback.success{color:#507233}.quiz-feedback.retry{color:#826a3c}.resource-card h2{color:#5d7548}.project-meta>span:first-child{color:#697b59}.concept-map>.caption{color:#6c7e59}.map-legend{color:#677c53}.map-node text{fill:#536b41}.map-node text.map-node-small{fill:#6d805a}.attention-label,.attention-corner{color:#7a678d}.attention-cell{color:#59466d}.lab-empty,.insight{color:#758e5d}.lab-picker strong{color:#5f784a}.lab-picker>button>span{color:#70875c}.flow-buttons>button{color:#667b51}.rag-flow{color:#687e52}@media(max-width:560px){.motion-stage{min-height:480px}.mechanism-diagram{margin:74px 15px 0}.diagram-title{font-size:6px;letter-spacing:1.2px}.mechanism-diagram>p{font-size:9px;margin-top:15px;padding:0 8px}.motion-caption{padding:27px 21px 24px}.diagram-token-context{font-size:23px;padding:19px 0 22px}.diagram-distribution{max-width:245px}.diagram-distribution>div{font-size:10px}.diagram-distribution i{max-width:153px}.diagram-distribution b{font-size:9px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
