@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";:root{color:#203539;font-synthesis:none;--ink:#173437;--muted:#7a8887;--line:#e1e6e0;--orange:#e7ad68;--green:#264e4b;--paper:#f6f7f4;background:#f6f7f4;font-family:DM Sans,sans-serif}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button{border:0}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline-offset:4px;outline:3px solid #c88e4e}svg{stroke-width:1.65px;flex-shrink:0;width:20px;height:20px}button svg,a svg{pointer-events:none}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Manrope,sans-serif}h1{letter-spacing:-1.25px;font-size:34px;font-weight:650;line-height:1.3}h2{letter-spacing:-.6px;font-size:22px}h3{letter-spacing:-.3px;font-size:17px}button{color:inherit}#app{min-height:100vh}.sidebar{color:#bfd0cd;z-index:50;background:#142f32;flex-direction:column;width:248px;padding:32px 18px 0;display:flex;position:fixed;inset:0 auto 0 0}.brand{color:#fafbf3;letter-spacing:2.1px;align-items:center;gap:11px;padding:0 10px 42px;font-size:17px;font-weight:700;display:flex}.brand small{letter-spacing:1.2px;color:#b7c8c3;margin-top:5px;font-size:6.9px;font-weight:500;display:block}.brand-mark{color:var(--orange);letter-spacing:-4px;font-family:Manrope,sans-serif;font-size:49px;font-weight:800;line-height:1;position:relative}.brand-mark>span{background:#d9e5d8;width:7px;height:6px;display:block;position:absolute;bottom:3px;left:17px}.sidebar-label{letter-spacing:1.5px;color:#7e9c99;margin:12px 0 16px;padding:0 15px;font-size:9px;font-weight:600}.sidebar nav{flex-direction:column;gap:6px;display:flex}.nav-item{text-align:left;color:#afc2bf;background:0 0;border-radius:7px;align-items:center;gap:12px;width:100%;padding:14px 15px;font-size:12px;transition:all .2s;display:flex}.nav-item:hover{color:#fff;background:#203c3f}.nav-item.active{color:#f7e2c5;background:#2d494a}.nav-item.active>svg{color:var(--orange)}.nav-item svg{width:19px;height:19px}.nav-count{color:#abc0ba;letter-spacing:.5px;margin-left:auto;font-size:10px}.sidebar-rule{background:#2e4748;height:1px;margin:26px 15px 15px}.sidebar-bottom{margin-top:auto;padding-top:50px}.learning-note{color:#c1d1c9;align-items:center;gap:10px;padding:15px 10px 25px;font-size:10px;display:flex}.learning-note>svg{color:#dab382}.learning-note small{color:#779993;margin-top:5px;font-size:9px;display:block}.user-line{color:#d4e0d9;border-top:1px solid #30494a;align-items:center;gap:9px;padding:19px 7px;font-size:10px;display:flex}.user-line small{color:#83a19c;margin-top:5px;font-size:8px;display:block}.avatar{color:#edd3a8;background:#395654;border-radius:50%;place-items:center;width:32px;height:32px;font-size:10px;display:grid}.online-dot{background:#99c0a7;border-radius:50%;width:5px;height:5px;margin-left:auto}.app-body{min-height:100vh;margin-left:248px}.topbar{border-bottom:1px solid var(--line);background:#fcfdf9e6;justify-content:space-between;align-items:center;height:76px;padding:0 38px;display:flex}.breadcrumb{color:#84908c;align-items:center;gap:15px;font-size:11px;display:flex}.breadcrumb svg{width:12px}.breadcrumb strong{color:#3e5453;font-weight:500}.topbar-right{align-items:center;gap:25px;display:flex}.live-label{letter-spacing:1.25px;color:#668078;align-items:center;gap:7px;font-size:8px;display:flex}.live-label>span{background:#769c87;border-radius:50%;width:5px;height:5px}.icon-button{color:#58716a;background:#fbfcf7;border:1px solid #dfe5df;border-radius:6px;justify-content:center;align-items:center;width:35px;height:35px;transition:all .2s;display:flex}.icon-button:hover,.icon-button.active{color:#284840;background:#eef1e9;border-color:#acbbb1}.help-btn{background:0 0;border:0}.help-btn svg{width:18px;height:18px}main{max-width:1800px;margin:auto;padding:36px 38px 25px}.page-heading{justify-content:space-between;align-items:center;gap:24px;margin-bottom:29px;display:flex}.eyebrow{letter-spacing:1.6px;color:#768c7e;font-size:9px;font-weight:650;line-height:1.5}.page-heading .eyebrow{margin-bottom:10px}.page-heading p{color:#7b8983;margin-top:12px;font-size:12px;line-height:1.6}.button{white-space:nowrap;border-radius:5px;justify-content:center;align-items:center;gap:9px;padding:12px 17px;font-size:11px;font-weight:550;line-height:20px;transition:background .2s,transform .2s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button svg{width:16px;height:16px}.button.primary{color:#f6f6ec;background:#234744;box-shadow:0 2px 3px #1838330a}.button.primary:hover{background:#345b50}.button.secondary{border:1px solid var(--line);color:#49645c;background:#fff}.full{width:100%}.muted{color:#819089;font-size:10px}.workshop-bar{justify-content:space-between;align-items:center;gap:20px;margin-bottom:19px;display:flex}.system-switch{background:#edf0e9;border:1px solid #dfe5dd;border-radius:7px;flex-shrink:0;align-items:center;gap:3px;padding:4px;display:flex}.system-switch button{color:#829085;background:0 0;border-radius:4px;align-items:center;gap:8px;padding:10px 17px;font-size:11px;display:flex}.system-switch button.active{color:#2b4d43;background:#fff;box-shadow:0 2px 5px #20372b12}.system-switch svg{width:15px;height:15px}.workshop-meta{align-items:center;gap:10px;display:flex}.workshop-meta svg{width:14px}.workshop-meta>span{color:#b2bdb2}.workshop-grid{grid-template-columns:minmax(0,1fr) 300px;align-items:stretch;gap:18px;display:grid}.model-panel{background:#e6e9e6;border:1px solid #d9e0d7;border-radius:10px;min-height:552px;position:relative;overflow:hidden}.model-title{pointer-events:none;z-index:2;justify-content:space-between;align-items:flex-start;display:flex;position:absolute;top:23px;left:24px;right:24px}.model-title .eyebrow{letter-spacing:1.4px;color:#899a90;font-size:8px}.model-title h2{color:#304a45;margin:8px 0 6px;font-size:19px;font-weight:650}.model-title>div>span:last-child{color:#82958a;font-size:9px}.model-badge{letter-spacing:1px;color:#6b8476;border:1px solid #c9d4c7;border-radius:4px;align-items:center;gap:5px;padding:6px 8px;font-size:7px;display:flex}.model-badge svg{width:12px;height:12px}#viewer{touch-action:none;position:absolute;inset:65px 0 61px;overflow:hidden}#viewer canvas{outline:none;width:100%;height:100%;display:block}.model-labels{pointer-events:none;position:absolute;inset:0;overflow:hidden}.hotspot{color:#43604d;white-space:nowrap;pointer-events:auto;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#fffdf2e8;border:1px solid #fafcf3;border-radius:3px;align-items:center;gap:5px;padding:5px 7px;font-size:7px;transition:background .2s;display:flex;position:absolute;transform:translate(-50%,-50%);box-shadow:0 2px 12px #2b342612}.hotspot>span{background:#7c9c78;border-radius:50%;width:4px;height:4px;box-shadow:0 0 0 2px #96b19022}.hotspot.selected{color:#5e4e35;z-index:2;background:#f6deb8;border-color:#d8b784}.hotspot.selected>span{background:#c78c4b}.view-tools{z-index:3;flex-direction:column;gap:8px;display:flex;position:absolute;top:125px;left:18px}.view-tools .icon-button{background:#f5f8eef0;border-color:#d4ded1;width:29px;height:29px}.view-tools svg{width:14px;height:14px}.model-legend{color:#829582;pointer-events:none;align-items:center;gap:6px;font-size:8px;display:flex;position:absolute;bottom:89px;left:22px}.legend-dot{background:#8aa485;border-radius:50%;width:4px;height:4px}.camera-hint{color:#8b9d8d;pointer-events:none;align-items:center;gap:5px;font-size:7px;display:flex;position:absolute;bottom:89px;right:20px}.camera-hint svg{width:10px;height:10px}.model-controls{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f9fbf3d9;border-top:1px solid #d4dfd0;justify-content:space-between;align-items:center;gap:10px;height:65px;padding:12px 16px;display:flex;position:absolute;bottom:0;left:0;right:0}.mode-switch{background:#e9eee4;border-radius:5px;align-items:center;gap:2px;padding:3px;display:flex}.mode-switch button{color:#849782;background:0 0;border-radius:3px;align-items:center;gap:6px;padding:8px 10px;font-size:9px;display:flex}.mode-switch button.active{color:#385541;background:#fff;box-shadow:0 1px 4px #29441b13}.mode-switch svg{width:13px;height:13px}.simulate-button{color:#526b4d;white-space:nowrap;background:0 0;align-items:center;gap:6px;font-size:9px;display:flex}.simulate-button svg{width:15px;height:15px}.model-loading{z-index:5;white-space:nowrap;background:#f9fbf2f0;border:1px solid #d8e3d1;border-radius:7px;align-items:center;gap:10px;padding:15px 20px;font-size:11px;display:flex;position:absolute;top:48%;left:50%;transform:translate(-50%,-50%)}.model-loading svg{width:16px;animation:2s linear infinite spin}.viewer-failure{min-width:230px;font-size:12px;line-height:1.8;position:absolute;inset:30%}.component-panel{background:#fff;border:1px solid #e0e6df;border-radius:10px;flex-direction:column;min-width:0;padding:22px 21px 16px;display:flex}.detail-top{justify-content:space-between;align-items:center;display:flex}.detail-top .eyebrow{letter-spacing:1.15px;font-size:8px}.part-number{color:#a9b8a3;font-family:Manrope,sans-serif;font-size:10px}.component-heading{justify-content:space-between;align-items:center;margin:21px 0 13px;display:flex}.component-symbol{color:#66805d;background:#edf2e8;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.component-symbol svg{width:22px;height:22px}.pill{text-transform:uppercase;letter-spacing:.8px;white-space:nowrap;border-radius:4px;align-items:center;gap:4px;padding:5px 7px;font-size:8px;display:inline-flex}.pill.neutral{color:#8c9881;background:#f4f5ef}.pill.green{color:#567848;background:#e9f0e4}.pill svg{width:10px;height:10px}.component-panel h2{font-size:21px;font-weight:650;line-height:1.4}.component-summary{color:#87947f;min-height:55px;margin-top:10px;font-size:10px;line-height:1.8}.detail-tabs{border-bottom:1px solid #e5e9df;gap:25px;margin-top:20px;display:flex}.detail-tabs button{color:#95a08a;background:0 0;padding:9px 0 13px;font-size:10px;position:relative}.detail-tabs button.active{color:#425e37;font-weight:600}.detail-tabs button.active:after{content:"";background:#628353;height:2px;position:absolute;bottom:-1px;left:0;right:0}.detail-content{scrollbar-width:thin;scrollbar-color:#d3ddcc transparent;max-height:240px;padding-top:18px;overflow:auto}.small-label{letter-spacing:1.1px;color:#819472;text-transform:uppercase;font-size:8px;font-weight:600}.inspection-list{flex-direction:column;gap:11px;margin:13px 0 17px;padding:0;list-style:none;display:flex}.inspection-list li{color:#677961;align-items:flex-start;gap:8px;font-size:10px;line-height:1.6;display:flex}.inspection-list svg{color:#829978;width:13px;height:13px;margin-top:2px}.replacement-note{color:#9c8b68;background:#f8f6ec;border:1px solid #eee8d6;border-radius:5px;gap:8px;padding:11px;display:flex}.replacement-note>svg{width:14px;height:14px;margin-top:1px}.replacement-note strong{color:#85754f;font-size:9px;font-weight:600}.replacement-note p{margin-top:5px;font-size:9px;line-height:1.7}.source-details{margin-top:15px}.source-details summary{color:#829275;cursor:pointer;align-items:center;gap:5px;padding:5px 0;font-size:9px;list-style:none;display:flex}.source-details summary>svg{width:12px;height:12px}.source-details summary>svg:last-child{margin-left:auto}.source-link{color:#637855;align-items:flex-start;gap:7px;padding:9px 0;font-size:9px;line-height:1.65;display:flex}.source-link svg{width:12px;height:12px;margin-top:2px}.source-link svg:last-child{margin-left:auto}.source-link:hover{color:#ab783d}.detail-actions{margin-top:auto;padding-top:19px}.detail-actions>.button{padding:10px;font-size:10px}.detail-actions>span{text-align:center;color:#a2ac95;margin-top:9px;font-size:7px;display:block}.service-steps{color:#768368;margin:12px 0 16px;padding-left:18px;font-size:10px;line-height:1.8}.service-steps li{padding:0 0 8px 2px}.workshop-lower{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:18px;margin-top:19px;display:grid}.component-strip{border:1px solid var(--line);background:#fff;border-radius:8px;padding:19px 21px}.section-line{justify-content:space-between;align-items:center;gap:15px;display:flex}.section-line h3{letter-spacing:0;font-size:12px;font-weight:650}.section-line>span{color:#9da891;letter-spacing:.8px;font-size:7px}.part-chips{flex-wrap:wrap;gap:6px;margin-top:15px;display:flex}.part-chip{color:#89957b;background:#fbfcf6;border:1px solid #e5e9df;border-radius:4px;align-items:center;gap:5px;padding:7px 9px;font-size:8px;display:flex}.part-chip svg{width:12px;height:12px}.part-chip.active{color:#526a40;background:#ecf1e5;border-color:#bcc9ae}.part-chip:hover{background:#f1f4e9}.training-callout{text-align:left;background:#efeee3;border:1px solid #e7e5d5;border-radius:8px;align-items:center;gap:11px;min-height:115px;padding:22px 16px;display:flex}.callout-icon{color:#8c9568;background:#e4e6d5;border-radius:6px;flex-shrink:0;place-items:center;width:33px;height:33px;display:grid}.training-callout small{letter-spacing:1.1px;color:#9ca281;font-size:6px;display:block}.training-callout strong{color:#5f6a46;margin-top:8px;font-size:11px;font-weight:600;display:block}.training-callout>span>span{color:#9b9f82;margin-top:7px;font-size:7px;display:block}.training-callout>svg{color:#8a9872;width:15px;margin-left:auto}.context-note{color:#939d89;align-items:center;gap:10px;padding:18px 1px 0;font-size:8px;line-height:1.7;display:flex}.context-note>svg{color:#83927d;width:13px;height:13px}.context-note>button{color:#6a8060;white-space:nowrap;background:0 0;align-items:center;gap:5px;margin-left:auto;font-size:8px;display:flex}.context-note>button>svg{width:12px;height:12px}.app-footer{letter-spacing:.8px;color:#a5ae9c;border-top:1px solid #e4e8df;justify-content:space-between;align-items:center;margin:0 38px;padding:17px 0 20px;font-size:7px;display:flex}.app-footer>span:last-child{letter-spacing:0;font-size:8px}.footer-slash{color:#c3caba;padding:0 7px}#toast{color:#f6f7e9;opacity:0;pointer-events:none;z-index:200;background:#1e3e38;border-radius:8px;max-width:90vw;padding:15px 22px;font-size:12px;transition:all .2s;position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);box-shadow:0 8px 30px #102c3133}#toast.show{opacity:1;transform:translate(-50%)}.training-intro{color:#e8ecdd;background:#183d3d;border-radius:11px;grid-template-columns:1.1fr 1fr;gap:50px;padding:36px 40px;display:grid;overflow:hidden}.training-intro .eyebrow{color:#a6b898}.training-intro h2{letter-spacing:-.9px;margin-top:12px;font-size:30px;font-weight:550;line-height:1.4}.training-intro p{color:#9eb5a1;max-width:400px;margin-top:15px;font-size:11px;line-height:1.9}.intro-stats{color:#96b298;gap:40px;margin-top:24px;font-size:9px;display:flex}.intro-stats strong{color:#d0dabc;margin-bottom:4px;font-size:27px;font-weight:450;display:block}.training-blueprint{aspect-ratio:1;text-align:center;background-image:linear-gradient(#83a3830d 1px,#0000 1px),linear-gradient(90deg,#83a3830d 1px,#0000 1px);background-size:28px 28px;border:1px solid #49685070;border-radius:50%;flex-direction:column;justify-content:center;justify-self:center;align-items:center;width:100%;max-width:310px;padding:25px;display:flex}.training-blueprint>svg{color:#97ad87;stroke-width:.7px;width:90px;height:90px}.training-blueprint>span{letter-spacing:1px;color:#b4bf9b;margin-top:20px;font-size:7px}.training-blueprint p{margin-top:10px;font-size:9px;line-height:1.7}.lesson-section{margin-top:34px;margin-bottom:20px}.lesson-section h2{font-size:18px;font-weight:600}.lesson-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.lesson-card{border:1px solid var(--line);text-align:left;background:#fff;border-radius:8px;flex-direction:column;padding:24px;transition:all .2s;display:flex}.lesson-card:hover{border-color:#aebda0;transform:translateY(-3px);box-shadow:0 5px 15px #24392108}.lesson-card-top{justify-content:space-between;align-items:center;margin-bottom:25px;display:flex}.lesson-index{color:#c6ceba;font-family:Manrope,sans-serif;font-size:28px;font-weight:400}.lesson-card h3{font-size:16px;font-weight:650;line-height:1.5}.lesson-card p{color:#89977c;margin:12px 0 24px;font-size:11px;line-height:1.8}.lesson-card-footer{color:#8c9a7e;border-top:1px solid #eef0e7;justify-content:space-between;align-items:center;gap:8px;margin-top:auto;padding-top:16px;font-size:9px;display:flex}.lesson-card-footer span,.lesson-card-footer strong{align-items:center;gap:5px;display:flex}.lesson-card-footer strong{color:#688054;font-weight:500}.lesson-card-footer svg{width:12px;height:12px}.lesson-workspace{grid-template-columns:265px minmax(0,1fr);align-items:start;gap:24px;display:grid}.lesson-outline{background:#eff2e9;border:1px solid #e0e6d7;border-radius:8px;padding:23px 16px}.lesson-outline>.small-label{padding:0 10px 22px;display:block}.outline-step{text-align:left;color:#859472;background:0 0;border-radius:5px;align-items:flex-start;gap:10px;width:100%;margin-bottom:6px;padding:12px 10px;font-size:11px;line-height:1.65;display:flex}.outline-step>span:first-child{color:#acb79a;flex-shrink:0;min-width:19px;font-size:10px}.outline-step.active{color:#405c31;background:#fff;box-shadow:0 1px 4px #2f441713}.outline-step svg{width:14px;height:14px}.lesson-boundary{color:#899a74;border-top:1px solid #dce3d2;margin-top:20px;padding:21px 10px 0}.lesson-boundary p{margin-top:10px;font-size:10px;line-height:1.9}.lesson-boundary svg{width:20px;height:20px}.lesson-body{border:1px solid var(--line);background:#fff;border-radius:8px;padding:32px 36px}.lesson-progress{align-items:center;gap:20px;margin-bottom:30px;display:flex}.lesson-progress>span{letter-spacing:1px;color:#92a17b;white-space:nowrap;font-size:8px}.lesson-progress>div{background:#eff2e7;border-radius:5px;width:100%;height:3px}.lesson-progress>div>span{background:#8eab73;border-radius:5px;height:100%;display:block}.lesson-body h2{font-size:25px;font-weight:600;line-height:1.5}.lesson-copy{color:#718061;margin:16px 0 26px;font-size:14px;line-height:1.9}.model-link{text-align:left;color:#6b8655;background:#eff3e9;border:1px solid #dde6d2;border-radius:6px;align-items:center;gap:15px;width:100%;padding:22px;display:flex}.model-link>svg{width:25px;height:25px}.model-link>svg:last-child{width:17px;margin-left:auto}.model-link small{letter-spacing:1px;color:#99aa85;font-size:7px;display:block}.model-link strong{margin-top:7px;font-size:12px;font-weight:550;display:block}.checkpoint{background:#fcfaf0;border:1px solid #eae5d0;border-radius:6px;margin:25px 0;padding:22px}.checkpoint>span{letter-spacing:1px;color:#a38f5b;align-items:center;gap:7px;font-size:8px;display:flex}.checkpoint>span>svg{width:14px;height:14px}.checkpoint p{color:#8d7e5b;margin:12px 0 18px;font-size:12px;line-height:1.8}.checkpoint label{color:#8c7d58;align-items:center;gap:9px;font-size:10px;line-height:1.7;display:flex}.checkpoint input{accent-color:#486d3f;flex-shrink:0;width:15px;height:15px}.lesson-sources{margin-top:25px}.lesson-sources .source-link{font-size:10px}.lesson-navigation{border-top:1px solid #e8ecdf;justify-content:space-between;align-items:center;margin-top:22px;padding-top:25px;display:flex}.catalog-toolbar{justify-content:space-between;align-items:center;gap:20px;margin:5px 0 25px;display:flex}.search-box{background:#fff;border:1px solid #dce3d5;border-radius:6px;align-items:center;gap:10px;min-width:310px;padding:10px 13px;display:flex}.search-box>svg{color:#99a58e;width:16px;height:16px}.search-box input{color:#4f6942;background:0 0;border:none;outline:none;width:100%;min-width:0;font-size:11px}.search-box input::placeholder{color:#a4ae98}.filter-row{align-items:center;gap:8px;margin-bottom:20px;display:flex}.filter-row button{color:#93a083;background:0 0;border:1px solid #0000;border-radius:5px;padding:8px 13px;font-size:10px}.filter-row button.active{color:#587146;background:#eaf0e2;border-color:#d7e0cb}.filter-row>span{color:#a0ac8f;margin-left:auto;font-size:9px}.parts-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.catalog-card{border:1px solid var(--line);background:#fff;border-radius:9px;overflow:hidden}.part-illustration{background-color:#e8ede5;background-image:linear-gradient(#a1b49512 1px,#0000 1px),linear-gradient(90deg,#a1b49512 1px,#0000 1px);background-position:0 0;background-repeat:repeat;background-size:22px 22px;background-attachment:scroll;background-origin:padding-box;background-clip:border-box;place-items:center;height:155px;display:grid;position:relative}.part-illustration>svg{stroke-width:.75px;color:#7f9770;filter:drop-shadow(2px 4px #c3d0b8);width:70px;height:70px}.category-actuator{background-color:#e4ebe6}.category-controls{background-color:#edeee2}.part-illustration>span{letter-spacing:1px;color:#96a787;font-size:8px;position:absolute;bottom:12px;left:15px}.part-illustration>button{background:#f9fbf2ab;width:28px;height:28px;position:absolute;top:12px;right:12px}.part-illustration>button>svg{width:14px}.catalog-card-content{padding:21px}.catalog-card h3{margin-top:8px;font-size:17px;font-weight:600;line-height:1.5}.catalog-card p{color:#8b987c;margin:12px 0 20px;font-size:10px;line-height:1.8}.text-button{color:#62814b;background:0 0;align-items:center;gap:7px;padding:0;font-size:10px;display:inline-flex}.text-button svg{width:13px;height:13px}.button-count{background:#ffffff1a;border-radius:3px;padding:0 5px;font-size:9px}.reference-banner{background:#ebefe4;border:1px solid #dde5d2;border-radius:8px;align-items:center;gap:22px;padding:25px 30px;display:flex}.reference-banner>svg{color:#86a06e;width:35px;height:35px}.reference-banner h2{font-size:17px;font-weight:600}.reference-banner p{color:#8c9c77;max-width:760px;margin-top:8px;font-size:11px;line-height:1.8}.reference-banner>.pill{margin-left:auto}.source-grid{grid-template-columns:1fr 1fr;gap:13px;display:grid}.source-card{border:1px solid var(--line);background:#fff;border-radius:7px;align-items:flex-start;gap:17px;padding:22px;transition:all .2s;display:flex}.source-card:hover{background:#fffffb;border-color:#b4c2a2}.source-number{color:#bac5ab;padding-top:3px;font-size:12px}.source-card h3{margin-top:7px;font-size:12px;font-weight:600;line-height:1.6}.source-card p{color:#96a284;margin-top:7px;font-size:10px;line-height:1.8}.source-card>svg{color:#90a578;width:16px;height:16px;margin-left:auto}.photo-reference-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.photo-reference{border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden}.reference-photo{background:#fafbf7;place-items:center;height:200px;display:grid;position:relative}.reference-photo img{z-index:2;object-fit:contain;width:100%;height:100%;padding:18px;position:relative}.photo-fallback{color:#adbaa0;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:10px;font-size:10px;line-height:1.8;display:flex;position:absolute;inset:30px}.reference-photo.loaded .photo-fallback{display:none}.photo-caption{border-top:1px solid #eef1e8;padding:21px}.photo-caption h3{margin-top:7px;font-size:14px;line-height:1.6}.photo-caption p{color:#919f80;margin-top:10px;font-size:10px;line-height:1.8}.photo-caption small{color:#a5af97;margin:12px 0 18px;font-size:8px;line-height:1.7;display:block}.provenance{gap:20px;margin-top:15px;padding:25px 0;display:flex}.provenance-icon{color:#8b9d75;background:#e9eee1;border-radius:8px;flex-shrink:0;place-items:center;width:50px;height:50px;display:grid}.provenance h3{font-size:14px;font-weight:600}.provenance p{color:#95a181;margin-top:9px;font-size:10px;line-height:1.9}.empty-state{text-align:center;color:#91a179;background:#fafcf5;border:1px dashed #dbe4ce;border-radius:8px;grid-column:1/-1;padding:60px 25px;font-size:13px}.empty-state svg{width:38px;height:38px;margin-bottom:16px}.empty-state h3{font-size:17px}.empty-state p{margin-top:10px;font-size:12px;line-height:1.8}dialog{width:min(650px,100vw - 35px);max-height:85vh;color:var(--ink);background:#fff;border:1px solid #e2e8d9;border-radius:12px;padding:0;box-shadow:0 30px 100px #061c3455}dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#142d32a8}.modal-head{border-bottom:1px solid #e6ebde;justify-content:space-between;align-items:center;padding:26px 30px;display:flex}.modal-head h2{margin-top:7px;font-size:21px;font-weight:600}.modal-head .eyebrow{font-size:7px}.modal-body{padding:25px 30px}.modal-intro{color:#869777;margin-bottom:25px;font-size:12px;line-height:1.9}.shortlist-items{margin-bottom:25px}.shortlist-item{border-bottom:1px solid #e7eddf;align-items:center;gap:13px;padding:15px 0;display:flex}.shortlist-item strong{font-size:12px;font-weight:550}.shortlist-item small{color:#9aa98a;margin-top:6px;font-size:10px;display:block}.shortlist-item>.icon-button{margin-left:auto}.modal-footnote{color:#a4b091;text-align:center;margin-top:20px;font-size:9px}.form-grid{grid-template-columns:1fr 1fr;gap:19px;margin-bottom:28px;display:grid}.form-grid label{color:#7c9069;font-size:11px}.form-grid input{color:#426634;background:#fcfdf8;border:1px solid #dce5d1;border-radius:5px;width:100%;margin-top:8px;padding:11px;font-size:11px;display:block}.form-grid input::placeholder{color:#acb69c;font-size:9px}.help-section h3{margin-bottom:10px;font-size:15px;font-weight:600}.help-section p{color:#859774;margin-bottom:23px;font-size:12px;line-height:1.9}.model-panel:fullscreen{background:#e6e9e6;border:0;border-radius:0}.model-panel:fullscreen #viewer{top:80px;bottom:80px}.model-panel:fullscreen .model-controls{height:80px;padding:15px 35px}.model-panel:fullscreen .model-title{top:28px}:is(.model-panel:fullscreen .camera-hint,.model-panel:fullscreen .model-legend){bottom:100px}@keyframes spin{to{transform:rotate(360deg)}}@media (width>=1600px){main{padding:45px 50px 30px}.workshop-grid,.workshop-lower{grid-template-columns:minmax(0,1fr) 340px}.model-panel{min-height:660px}.component-panel{padding:26px}.component-summary{font-size:12px}.detail-content{max-height:330px}.inspection-list li,.service-steps{font-size:12px}.replacement-note p{font-size:11px}.hotspot{font-size:9px}.component-panel h2,.model-title h2{font-size:24px}.model-title>div>span:last-child,.mode-switch button,.simulate-button{font-size:11px}.part-chip,.context-note{font-size:10px}.training-callout{min-height:140px}.training-callout strong{font-size:13px}.training-callout>span>span{font-size:9px}}@media (width<=1200px){.sidebar{width:215px;padding-left:12px;padding-right:12px}.brand{letter-spacing:1.7px;gap:8px;font-size:14px}.brand small{letter-spacing:.8px;font-size:6px}.app-body{margin-left:215px}main{padding:28px 25px}.topbar{padding:0 25px}.workshop-grid,.workshop-lower{grid-template-columns:minmax(0,1fr) 265px;gap:13px}.component-panel{padding:18px 16px}.page-heading .button{padding:10px 12px;font-size:10px}h1{font-size:28px}.camera-hint{display:none}.model-title{left:18px;right:16px}.model-title h2{font-size:17px}.model-badge{display:none}.mode-switch button{padding:8px}.mode-switch button svg{display:none}.model-controls{padding:10px}.workshop-meta{gap:6px;font-size:8px}.lesson-grid{grid-template-columns:1fr 1fr}.lesson-workspace{grid-template-columns:220px minmax(0,1fr)}.lesson-body{padding:25px}.photo-reference-grid{grid-template-columns:1fr 1fr}.training-callout{gap:8px;padding:18px 12px}.training-callout strong{font-size:10px}.callout-icon{width:27px;height:30px}.part-chip{font-size:7px}.component-strip{padding:17px}.section-line>span{font-size:6px}}@media (width<=1000px){.sidebar{width:76px;padding:24px 10px}.brand{padding:0 8px 35px}.brand>span:last-child,.sidebar-label,.nav-item>span,.sidebar-bottom,.sidebar-rule{display:none}.brand-mark{font-size:44px}.brand-mark>span{left:15px}.nav-item{justify-content:center;margin-bottom:5px;padding:15px}.sidebar>button{margin-top:10px}.sidebar nav{margin-bottom:20px}.app-body{margin-left:76px}.page-heading{gap:16px}.page-heading p{font-size:11px}.workshop-meta>span:last-child{display:none}.training-intro{gap:25px}.training-blueprint{max-width:260px}.source-grid{grid-template-columns:1fr}.catalog-toolbar{gap:12px}.search-box{min-width:250px}.parts-grid{gap:13px}.catalog-card-content{padding:18px}.app-footer{margin:0 25px}.reference-banner>.pill{display:none}}@media (width<=760px){.sidebar{z-index:60;border-top:1px solid #35524e;flex-direction:row;width:100%;height:66px;padding:5px 12px;position:fixed;inset:auto 0 0}.brand,.sidebar>button{display:none}.sidebar nav{flex-direction:row;justify-content:space-around;gap:2px;width:100%;margin:0;display:flex}.nav-item{border-radius:4px;flex-direction:column;flex:1;gap:5px;margin:0;padding:7px 10px}.nav-item>span:not(.nav-count){font-size:8px;display:block}.nav-item svg{width:18px;height:18px}.nav-count{display:none!important}.app-body{margin-left:0;padding-bottom:66px}.topbar{height:60px;padding:0 20px}.topbar-right{gap:12px}.live-label{letter-spacing:.8px;font-size:6px}.breadcrumb{gap:7px;font-size:10px}main{padding:25px 18px}.page-heading{flex-direction:column;align-items:flex-start;gap:20px;margin-bottom:23px}h1{font-size:29px}.page-heading p{max-width:390px;font-size:12px}.page-heading .eyebrow{font-size:8px}.page-heading>.button{font-size:10px}.workshop-bar{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:15px}.workshop-meta{font-size:9px}.system-switch button{padding:9px 15px;font-size:11px}.workshop-grid{grid-template-columns:1fr}.model-panel{min-height:500px}.model-title h2{font-size:18px}.model-title>div>span:last-child{font-size:9px}#viewer{inset:85px 0 61px}.hotspot{font-size:7px}.view-tools{top:115px}.model-controls{padding:10px 12px}.mode-switch button{padding:9px;font-size:9px}.simulate-button{font-size:9px}.component-panel{min-height:450px;padding:22px}.component-summary{min-height:0;font-size:12px}.component-heading{margin:18px 0 10px}.detail-content{max-height:none}.inspection-list li,.service-steps{font-size:12px}.replacement-note p,.replacement-note strong,.source-details summary{font-size:11px}.detail-tabs{margin-top:18px}.detail-tabs button{font-size:12px}.source-link{font-size:10px}.detail-actions .button{font-size:12px}.detail-actions>span{font-size:9px}.component-panel h2{font-size:24px}.workshop-lower{grid-template-columns:1fr}.component-strip{padding:20px}.section-line h3{font-size:13px}.section-line>span{font-size:7px}.part-chip{padding:9px;font-size:10px}.training-callout{padding:20px}.training-callout strong{font-size:13px}.training-callout small{font-size:7px}.training-callout>span>span{font-size:10px}.context-note{flex-wrap:wrap;align-items:flex-start;gap:9px;font-size:10px;line-height:1.8}.context-note>span{flex:1}.context-note>button{font-size:10px}.app-footer{flex-direction:column;align-items:flex-start;gap:10px;margin:0 18px;font-size:6px}.app-footer>span:last-child{font-size:8px}.training-intro{grid-template-columns:1fr;padding:30px}.training-blueprint{display:none}.training-intro h2{font-size:29px}.training-intro p{font-size:12px}.lesson-grid{grid-template-columns:1fr}.lesson-card p{font-size:12px}.lesson-card h3{font-size:18px}.lesson-card-footer{font-size:10px}.lesson-workspace{grid-template-columns:1fr;gap:18px}.lesson-outline{padding:18px}.lesson-outline>.small-label{padding-bottom:10px}.outline-step{padding:8px;font-size:11px}.lesson-boundary{display:none}.lesson-body{padding:25px 20px}.lesson-body h2{font-size:23px}.lesson-copy{font-size:13px}.model-link{gap:12px;padding:16px}.model-link strong{font-size:11px}.model-link small{font-size:6px}.checkpoint{padding:17px}.checkpoint label{font-size:11px}.catalog-toolbar{flex-direction:column;align-items:stretch;gap:15px}.catalog-toolbar>.system-switch{align-self:flex-start}.search-box{min-width:0;padding:13px}.search-box input{font-size:12px}.filter-row{flex-wrap:wrap;gap:5px}.filter-row button{padding:7px 10px;font-size:9px}.filter-row>span{display:none}.parts-grid{grid-template-columns:1fr 1fr;gap:12px}.catalog-card-content{padding:15px}.catalog-card h3{font-size:14px}.catalog-card p{font-size:10px}.part-illustration{height:125px}.part-illustration>svg{width:50px;height:50px}.text-button{font-size:9px}.reference-banner{align-items:flex-start;gap:15px;padding:20px}.reference-banner>svg{width:23px;height:23px}.reference-banner h2{font-size:15px}.reference-banner p{font-size:11px}.source-card{gap:12px;padding:20px}.source-card h3{font-size:13px}.source-card p{font-size:11px}.photo-reference-grid{grid-template-columns:1fr}.photo-caption p{font-size:12px}.photo-caption h3{font-size:17px}.reference-photo{height:250px}.photo-caption small{font-size:10px}.photo-caption .text-button,.provenance p{font-size:11px}.provenance{gap:14px}.provenance-icon{width:36px;height:36px}.modal-head{padding:22px}.modal-head h2{font-size:20px}.modal-body{padding:22px}.form-grid{grid-template-columns:1fr}.form-grid input{font-size:12px}.form-grid input::placeholder{font-size:11px}#toast{min-width:300px;font-size:11px;bottom:82px}.model-loading{white-space:normal;max-width:90%;font-size:10px}.model-panel:fullscreen .model-title h2{font-size:20px}.model-panel:fullscreen .model-controls{padding:15px}.help-section p{font-size:12px}}.hotspot-leaders{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.hotspot-leaders line{stroke:#7e9783;stroke-width:.65px;opacity:.55}.hotspot{-webkit-backdrop-filter:none;backdrop-filter:none;background:#fffdf3}.reference-photo{overflow:hidden}.reference-photo img{max-width:100%;max-height:100%;position:absolute;inset:0}.preparation-card{background:#fff;border:1px solid #dfe5d7;border-radius:7px;margin-bottom:20px}.preparation-card summary{cursor:pointer;color:#5d7550;align-items:center;gap:12px;padding:18px 22px;font-size:12px;list-style:none;display:flex}.preparation-card summary>svg{width:17px;height:17px}.preparation-card summary>svg:last-child{margin-left:auto}.preparation-card summary>span{color:#98a689;margin-left:auto;font-size:10px}.preparation-content{flex-wrap:wrap;gap:30px;padding:8px 25px 20px;display:flex}.preparation-content ul{color:#7a8c68;padding-left:17px;font-size:11px;line-height:1.9}.preparation-content p{color:#8a976f;flex-basis:100%;font-size:10px;line-height:1.8}@media (width<=760px){.preparation-card summary>span{display:none}.preparation-content{gap:15px}.preparation-content ul{font-size:12px}}.component-summary{color:#6b7968;font-size:11px}.inspection-list li{color:#5c7056;font-size:11px}.replacement-note p{color:#89764c;font-size:10px}.detail-top .eyebrow,.small-label{color:#72815f}.source-link{color:#526b43}.source-card p,.catalog-card p,.lesson-card p{color:#6f7f61}.source-card p{font-size:11px}.source-card h3{font-size:13px}.photo-caption p{color:#73845f}.model-title>div>span:last-child{color:#617866}.model-legend,.camera-hint{color:#66806b}.page-heading p{color:#697c70}.context-note{color:#78846d}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.repair-heading{justify-content:space-between;align-items:center;gap:25px;margin-bottom:27px;display:flex}.repair-heading .eyebrow{margin-bottom:9px}.repair-heading h1{font-size:29px}.repair-heading p{color:#78886d;margin-top:11px;font-size:12px}.repair-toolbar{justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;display:flex}.repair-toolbar>label{letter-spacing:1px;color:#849876;align-items:center;gap:15px;font-size:8px;display:flex}.repair-toolbar select{color:#425d3a;background:#fff;border:1px solid #dce4d4;border-radius:6px;max-width:370px;padding:12px 34px 12px 12px;font-size:11px}.repair-view-tabs{background:#e9eee3;border:1px solid #dde4d3;border-radius:6px;gap:4px;padding:4px;display:flex}.repair-view-tabs button{color:#7d9070;background:0 0;border-radius:4px;align-items:center;gap:7px;padding:10px 14px;font-size:11px;display:flex}.repair-view-tabs button.active{color:#466338;background:#fff;box-shadow:0 2px 5px #24392112}.repair-view-tabs svg{width:15px;height:15px}.repair-layout{grid-template-columns:minmax(0,1fr) 310px;align-items:stretch;gap:18px;display:grid}.repair-scene-panel{background:#e6e9e6;border:1px solid #d9e0d4;border-radius:10px;min-height:595px;position:relative;overflow:hidden}.repair-scene-title{z-index:2;pointer-events:none;position:absolute;top:24px;left:24px;right:24px}.repair-scene-title .eyebrow{font-size:8px}.repair-scene-title h2{margin-top:8px;font-size:19px;font-weight:600}#repair-viewer{touch-action:none;position:absolute;inset:76px 0 125px;overflow:hidden}#repair-viewer canvas{display:block}.repair-view-tools{z-index:5;flex-direction:column;gap:8px;display:flex;position:absolute;top:110px;left:18px}.repair-view-tools .icon-button{background:#fbfdf5e6;width:30px;height:30px}.repair-view-tools svg{width:14px;height:14px}.repair-colour-key{color:#71826a;pointer-events:none;align-items:center;gap:14px;font-size:8px;display:flex;position:absolute;bottom:116px;left:20px;right:20px}.repair-colour-key span{align-items:center;gap:5px;display:flex}.repair-colour-key span:last-child{margin-left:auto}.repair-colour-key i{border-radius:50%;width:6px;height:6px;display:inline-block}.old-swatch{background:#d39048}.new-swatch{background:#43a889}.repair-colour-key svg{width:11px;height:11px}.repair-playback{background:#f8faf2f5;border-top:1px solid #dbe3d2;padding:16px 18px;position:absolute;bottom:0;left:0;right:0}.repair-playback>div{align-items:center;gap:8px;display:flex}.repair-playback .button{padding:8px 10px;font-size:9px;line-height:17px}.repair-playback .button svg{width:13px;height:13px}.repair-playback .text-button{margin-left:4px;font-size:9px}.speed-label{color:#899a78;align-items:center;gap:4px;margin-left:auto;font-size:8px;display:flex}.speed-label select{color:#5e754d;background:#fff;border:1px solid #dfe7d4;border-radius:3px;padding:5px;font-size:10px}.scrub-label{letter-spacing:.6px;color:#8e9e7b;align-items:center;gap:10px;margin-top:14px;font-size:7px;display:flex}.scrub-label input{accent-color:#568367;flex:1;min-width:50px;height:3px}.scrub-label output{text-align:right;letter-spacing:0;min-width:28px;font-size:9px}.repair-instructions{background:#fff;border:1px solid #e0e7d8;border-radius:10px;flex-direction:column;padding:24px 22px;display:flex}.repair-instructions .eyebrow{letter-spacing:1px;font-size:7px}.repair-instructions h2{font-size:23px;font-weight:600;line-height:1.5}.repair-phase-label{letter-spacing:1.2px;text-transform:uppercase;color:#789368;background:#edf2e5;border-radius:4px;align-self:flex-start;margin:23px 0 12px;padding:6px 8px;font-size:8px}.repair-action-copy{color:#657d55;margin:14px 0 21px;font-size:12px;line-height:1.9}.repair-tool{background:#f3f5ed;border:1px solid #e9eddf;border-radius:6px;padding:14px}.repair-tool>span{letter-spacing:.8px;color:#98a884;align-items:center;gap:6px;font-size:7px;display:flex}.repair-tool>span>svg{width:13px;height:13px}.repair-tool p{color:#738763;margin-top:9px;font-size:10px;line-height:1.8}.repair-why{margin-top:22px}.repair-why p{color:#819371;margin-top:9px;font-size:11px;line-height:1.9}.repair-step-nav{justify-content:space-between;gap:8px;margin-top:auto;padding-top:22px;display:flex}.repair-step-nav .button{padding:10px 12px;font-size:10px}.repair-navigation-note{text-align:center;color:#99a78c;margin-top:13px;font-size:8px}.repair-step-strip{background:#fff;border:1px solid #e0e7d8;border-radius:9px;margin-top:20px;padding:20px}.repair-step-list{scrollbar-width:thin;gap:8px;margin-top:16px;padding-bottom:4px;display:flex;overflow:auto}.repair-step-list button{text-align:left;color:#91a080;background:#f7f9f1;border:1px solid #e5eadd;border-radius:5px;flex:1;min-width:110px;max-width:170px;padding:12px}.repair-step-list button.active{color:#3e6732;background:#ecf2e3;border-color:#88a871}.repair-step-list button>span{margin-bottom:10px;font-family:Manrope,sans-serif;font-size:10px;display:block}.repair-step-list strong{font-size:10px;font-weight:550;line-height:1.5;display:block}.repair-step-list small{text-transform:uppercase;letter-spacing:.5px;opacity:.7;margin-top:8px;font-size:7px;display:block}.repair-scope{color:#849677;align-items:flex-start;gap:9px;margin-top:20px;font-size:10px;line-height:1.8;display:flex}.repair-scope svg{width:14px;height:14px;margin-top:2px}.closed-module-note{color:#97804e;background:#f8f2e3;border-radius:5px;align-items:flex-start;gap:9px;margin-top:15px;padding:12px;font-size:10px;line-height:1.8;display:flex}.closed-module-note svg{width:16px;height:16px;margin-top:2px}.training-sample-badge{color:#a08445;letter-spacing:.4px;background:#f9efd9;border:1px solid #ecddb8;border-radius:4px;margin-top:13px;padding:6px 8px;font-size:7px;line-height:1.8}.repair-instructions>#oring-form label{color:#7f9270;margin-bottom:15px;font-size:10px;display:block}.repair-instructions>#oring-form input{color:#2e5638;border:1px solid #dbe5d1;border-radius:5px;width:100%;margin-top:7px;padding:11px;font-size:15px;display:block}.oring-equation{color:#8b9c76;background:#edf3e6;border-radius:6px;flex-direction:column;gap:7px;margin-bottom:15px;padding:15px;display:flex}.oring-equation span{letter-spacing:.6px;font-size:8px}.oring-equation strong{color:#466338;font-family:Manrope,sans-serif;font-size:29px;font-weight:550}.oring-equation small{font-size:12px;font-weight:400}.actual-size-note{border-top:1px solid #ebeedf;margin-top:22px;padding:15px 0}.actual-size-note strong{color:#a18b58;font-size:10px}.actual-size-note p{color:#8d9b78;margin-top:8px;font-size:10px;line-height:1.9}#oring-error{color:#a74e36;margin-bottom:10px;font-size:10px;line-height:1.7}#return-repair{margin-top:20px}.repair-catalog-intro{color:#e9efdd;background:#193e3c;border-radius:10px;justify-content:space-between;align-items:center;gap:30px;padding:35px 40px;display:flex}.repair-catalog-intro .eyebrow{color:#b2c29a}.repair-catalog-intro h2{margin-top:13px;font-size:30px;font-weight:550;line-height:1.4}.repair-catalog-intro p{color:#9cb799;max-width:550px;margin-top:17px;font-size:12px;line-height:1.9}.repair-feature{border-left:1px solid #42684d;flex-direction:column;gap:12px;min-width:230px;padding-left:35px;display:flex}.repair-feature>span:first-child>svg{color:#bec697;stroke-width:1px;width:45px;height:45px}.repair-feature strong{font-size:16px;font-weight:500}.repair-feature small{color:#8fab85;font-size:10px}.repair-feature .text-button{color:#bdcfa2;margin-top:8px}.repair-catalog-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.repair-lesson-tile{text-align:left;background:#fff;border:1px solid #dfe6d5;border-radius:7px;align-items:flex-start;gap:17px;padding:23px;transition:all .2s;display:flex}.repair-lesson-tile:hover{background:#fbfdf7;border-color:#a1b591;transform:translateY(-2px)}.repair-tile-number{color:#c2cdb3;font-family:Manrope,sans-serif;font-size:22px;font-weight:450}.repair-lesson-tile h3{font-size:14px;font-weight:600;line-height:1.6}.repair-lesson-tile p{color:#869b72;margin-top:9px;font-size:11px;line-height:1.8}.repair-lesson-tile small{color:#a0b08c;margin-top:12px;font-size:8px;display:block}.repair-lesson-tile>svg{color:#88a576;width:15px;height:15px;margin-left:auto}.supporting-modules{background:#f0f3e9;border:1px solid #e1e8d7;border-radius:8px;margin-top:35px;padding:20px}.supporting-modules>summary{cursor:pointer;color:#6b8157;font-size:13px}.supporting-modules[open]>summary{margin-bottom:25px}.repair-scene-panel:fullscreen{border:0;border-radius:0}.repair-scene-panel:fullscreen #repair-viewer{inset:90px 0 120px}.repair-scene-panel:has(.repair-playback[hidden]) #repair-viewer{bottom:30px}.repair-scene-panel [hidden],.repair-step-strip[hidden]{display:none!important}@media (width>=1600px){.repair-layout{grid-template-columns:minmax(0,1fr) 350px}.repair-scene-panel{min-height:660px}.repair-instructions{padding:27px}.repair-action-copy{font-size:14px}.repair-why p{font-size:12px}.repair-playback .button,.repair-playback .text-button,.repair-step-list strong{font-size:11px}}@media (width<=1200px){.repair-layout{grid-template-columns:minmax(0,1fr) 280px}.repair-instructions{padding:20px 17px}.repair-heading h1{font-size:26px}.repair-playback>div{flex-wrap:wrap}.repair-playback .text-button{font-size:8px}.repair-toolbar>label{gap:8px;font-size:7px}.repair-toolbar select{max-width:270px;font-size:10px}.repair-view-tabs button{padding:10px;font-size:10px}.repair-colour-key span:last-child{display:none}}@media (width<=760px){.repair-heading{flex-direction:column;align-items:flex-start;gap:16px}.repair-heading h1{font-size:27px}.repair-heading p{font-size:11px;line-height:1.8}.repair-toolbar{flex-direction:column;align-items:stretch;gap:13px}.repair-toolbar>label{flex-direction:column;align-items:flex-start;gap:8px;font-size:8px;display:flex}.repair-toolbar select{width:100%;max-width:none;font-size:12px}.repair-view-tabs{align-self:flex-start}.repair-view-tabs button{font-size:11px}.repair-layout{grid-template-columns:1fr;gap:15px}.repair-scene-panel{min-height:520px}.repair-scene-title{top:20px;left:18px;right:18px}.repair-scene-title h2{font-size:17px;line-height:1.5}#repair-viewer{inset:80px 0 135px}.repair-playback{padding:13px 12px}.repair-playback .button{padding:8px;font-size:9px}.repair-playback .text-button{font-size:8px}.repair-playback>div{gap:7px}.speed-label{font-size:7px}.repair-colour-key{gap:10px;font-size:7px;bottom:110px;left:16px}.repair-instructions{padding:24px}.repair-instructions h2{font-size:24px}.repair-action-copy{font-size:13px}.repair-tool p,.repair-why p,.repair-step-nav .button{font-size:12px}.repair-navigation-note{font-size:10px}.repair-step-strip{padding:17px}.repair-step-list button{min-width:125px}.repair-step-list strong{font-size:11px}.repair-scope{font-size:10px}.repair-catalog-intro{flex-direction:column;align-items:flex-start;gap:27px;padding:28px}.repair-catalog-intro h2{font-size:27px}.repair-catalog-intro p{font-size:12px}.repair-feature{border-top:1px solid #42684d;border-left:0;width:100%;min-width:0;padding:24px 0 0}.repair-catalog-grid{grid-template-columns:1fr}.repair-lesson-tile{padding:23px}.repair-lesson-tile h3{font-size:15px}.repair-lesson-tile p{font-size:12px}.repair-lesson-tile small{font-size:9px}.actual-size-note p{font-size:11px}.training-sample-badge{font-size:8px}.supporting-modules{padding:16px}.repair-instructions>#oring-form label{font-size:12px}}
