@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#243335;--muted:#8b969a;--green:#315d56;--border:#e1e6e7;--shadow:0 6px 30px #283e4610}*{box-sizing:border-box}body{margin:0;background:#f2f4f5;color:var(--ink);font:13px Manrope,Arial,sans-serif}button,input,select{font:inherit}button{cursor:pointer;border:0;background:none;color:inherit}button:hover{color:var(--green)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #527d71;outline-offset:3px}a{color:var(--green)}[hidden]{display:none!important}header{height:85px;padding:0 35px;display:flex;align-items:center;background:#fcfdfdcc;border-bottom:1px solid var(--border);gap:30px;position:relative;z-index:20}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:-.7px}.brand small{display:block;font-size:7px;letter-spacing:2.3px;color:#8e9b9e;font-weight:700;margin-top:5px}.brand-icon{width:39px;height:39px;border-radius:12px;background:var(--green);display:grid;place-items:center;color:white;font-size:29px;position:relative}.brand-icon>span{position:absolute;right:4px;top:1px;font-size:16px}nav{display:flex;gap:31px;margin:auto}.nav{height:85px;position:relative;color:#8a979a;font-size:12px;font-weight:600}.nav.active{color:var(--ink)}.nav.active:after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--green);border-radius:3px}.nav>span{background:#e9edef;border-radius:4px;font-size:8px;padding:3px 5px;margin-left:5px}.settings-btn{font-size:20px;display:flex;align-items:center;gap:8px}.settings-btn span{font-size:11px}#atlas{position:relative;height:calc(100vh - 85px);min-height:710px;overflow:hidden;background:radial-gradient(ellipse at 50% 43%,#f8fafc,#e9edef)}#viewport{position:absolute;inset:0}canvas{width:100%;height:100%;display:block;touch-action:none;outline:none}.atlas-heading{position:absolute;top:29px;left:35px;pointer-events:none}.atlas-heading p,.catalog-head p{font-size:8px;letter-spacing:2px;color:#909da0;font-weight:800;margin:0 0 7px}.atlas-heading h1{font-size:28px;letter-spacing:-1.2px;font-weight:600;margin:0 0 5px}.atlas-heading h1 span,.catalog-head h1 span{color:#87a99b}.atlas-heading>span{font-size:9px;color:#929da2}.viewer-badge{position:absolute;left:50%;top:30px;transform:translateX(-50%);font-size:8px;letter-spacing:1px;color:#96a1a5;pointer-events:none}.viewer-badge i,.bottom-hint i{width:5px;height:5px;background:#7f9d8c;border-radius:50%;display:inline-block;margin-right:6px}.glass{background:#ffffffed;border:1px solid #ffffff;border-radius:14px;box-shadow:var(--shadow)}#systems-panel{position:absolute;left:35px;top:146px;width:234px;padding:17px 16px 0;max-height:calc(100% - 220px);display:flex;flex-direction:column}.panel-title{font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:space-between}.panel-title button{font-size:18px;color:#929fa2}.filter-tabs{display:flex;gap:3px;background:#f0f3f4;border-radius:6px;padding:3px;margin:13px 0 9px}.filter-tabs button{padding:6px 8px;font-size:8px;flex:1;border-radius:4px;white-space:nowrap;color:#98a3a7}.filter-tabs button.active{background:white;color:#405356;box-shadow:0 1px 3px #0001}#layers{overflow:auto;min-height:80px;padding-bottom:8px}.layer{display:flex;align-items:center;gap:8px;padding:9px 0;font-size:10px;cursor:pointer}.layer-color{height:7px;width:7px;border-radius:3px;flex-shrink:0}.layer strong{font-size:10px;font-weight:500;flex:1}.layer small{font-size:8px;color:#a1acb0}.layer input{position:absolute;opacity:0;width:0}.toggle{width:25px;height:14px;border-radius:10px;background:#dce2e3;position:relative;transition:.2s;flex-shrink:0}.toggle:after{content:'';position:absolute;top:2px;left:2px;width:10px;height:10px;border-radius:50%;background:white;box-shadow:0 1px 2px #0002;transition:.2s}.layer input:checked+.toggle{background:#719088}.layer input:checked+.toggle:after{left:13px}.layer input:focus-visible+.toggle{outline:2px solid var(--green)}.layer.loading .toggle{opacity:.4}.panel-foot{border-top:1px solid #edf0f1;display:flex;justify-content:space-between;padding:13px 0;font-size:8px;color:#98a5a7}.panel-foot button{font-size:8px;padding:0}.top-search{position:absolute;right:35px;top:30px;width:294px;display:flex;align-items:center;gap:8px;padding:11px 14px;border-radius:9px}.top-search>span{font-size:21px;color:#99a5a9;line-height:1}.top-search input{background:none;border:0;outline:0;width:100%;min-width:0;font-size:10px;color:var(--ink)}kbd{border:1px solid #e0e6e7;font-size:9px;color:#a3b0b3;border-radius:3px;padding:1px 5px}#search-results{position:absolute;right:0;left:0;top:calc(100% + 7px);background:white;border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);max-height:450px;overflow:auto;z-index:15}#search-results button{width:100%;text-align:left;border-bottom:1px solid #edf0f1;padding:11px 13px}#search-results button:hover{background:#f1f5f4}#search-results b{font-size:10px;font-weight:600;line-height:1.5;display:block}#search-results span{display:block;font-size:8px;color:#93a1a4;margin-top:3px}.camera-tools{position:absolute;left:50%;top:70px;transform:translateX(-50%);display:flex;align-items:center;gap:3px;padding:4px;border-radius:8px}.camera-tools button{font-size:9px;padding:7px 11px;color:#8c999e;white-space:nowrap;border-radius:5px}.camera-tools button.active{background:#edf2f1;color:#315950}.camera-tools>span{height:15px;width:1px;background:#e9eded;margin:0 4px}#detail{position:absolute;right:35px;top:146px;width:294px;padding:22px;max-height:calc(100% - 220px);overflow:auto}.detail-top{display:flex;align-items:center;justify-content:space-between;font-size:8px;letter-spacing:1.3px;color:#9f817b;font-weight:700}.detail-top button{font-size:19px;font-weight:400;color:#9aa6a8;line-height:1}.detail-top .saved{color:#b79a63}.detail-head{font-size:22px;letter-spacing:-.6px;font-weight:600;line-height:1.35;margin:14px 0 9px;overflow-wrap:anywhere}.latin{font-size:10px;color:#92a0a3;font-style:italic;line-height:1.7}.detail-tags{display:flex;flex-wrap:wrap;gap:6px;margin:15px 0 21px}.detail-tags span{background:#f0f3f3;border:1px solid #e7eced;padding:5px 7px;border-radius:5px;font-size:8px;color:#829297}.info{margin:17px 0}.info b{display:block;font-size:8px;color:#9ba8ab;letter-spacing:1.1px;margin-bottom:7px}.info p{font-size:10px;line-height:1.8;color:#667a80;margin:0}.primary{background:var(--ink);color:white;border-radius:7px;padding:12px 14px;font-size:11px;font-weight:600}.primary:hover{background:var(--green);color:white}.actions{margin-top:22px;display:grid;gap:8px}.actions .primary{font-size:10px}.action-pair{display:flex;gap:8px}.action-pair button{background:#f3f5f6;border:1px solid #e4eaec;font-size:9px;border-radius:6px;padding:9px;flex:1}.action-pair button.active{background:#e3eeeb}.detail-bottom{padding-top:16px;margin-top:18px;border-top:1px solid #e9eded;font-size:8px;color:#9eabad;line-height:1.9}.detail-bottom button{color:#728e87;font-size:9px;padding:0}#welcome{position:absolute;right:35px;top:146px;width:250px;padding:24px;pointer-events:none;background:#ffffffa3}.welcome-symbol{font-size:28px;color:#90a8a0}#welcome h2{font-size:15px;letter-spacing:-.3px;line-height:1.6;font-weight:600;margin:15px 0 8px}#welcome p{font-size:10px;color:#8b999e;line-height:1.9}.mouse-tip{display:block;font-size:9px;color:#a2aeb0;line-height:2;border-top:1px solid #e5eaeb;margin-top:18px;padding-top:15px}.explode-panel{position:absolute;left:50%;bottom:62px;transform:translateX(-50%);width:410px;padding:16px 20px 12px;border-radius:12px}.explode-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}.explode-head>div{flex:1}.explode-head b{font-size:11px;display:block;font-weight:700}.explode-head span{font-size:8px;color:#97a4a8;display:block;margin-top:4px}.explode-head button{font-size:23px;line-height:1;padding:0;color:#819698}.explode-head strong{font-size:10px;color:#8d9fa2;min-width:27px;text-align:right}.explode-head #assemble{font-size:19px}#explode{width:100%;height:4px;accent-color:var(--green);cursor:pointer;display:block;margin:0}#explode::-webkit-slider-thumb{appearance:none}.range-labels{display:flex;justify-content:space-between;margin-top:11px;font-size:8px;color:#a0acaf}.zoom-tools{position:absolute;right:35px;bottom:62px;display:flex;flex-direction:column;padding:3px;border-radius:9px}.zoom-tools button{font-size:23px;height:36px;width:35px;color:#7c9194}.zoom-tools button:last-child{border-top:1px solid #e7ecee;font-size:22px}.bottom-hint{position:absolute;bottom:23px;left:35px;right:35px;display:flex;justify-content:space-between;font-size:8px;color:#95a3a7}.bottom-hint button{font-size:8px;color:#879ca0}.loading{position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);width:290px;padding:29px;text-align:center;z-index:9}.loading h2{font-size:17px;margin:19px 0 9px}.loading p{font-size:10px;color:#8fa0a3;line-height:1.7}.spinner{width:25px;height:25px;border:2px solid #e0e9e6;border-top-color:#4e7c6e;border-radius:50%;margin:auto;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.load-bar{height:3px;border-radius:4px;background:#e7eeee;margin-top:19px}.load-bar span{display:block;height:100%;background:#7a9c8a;border-radius:4px;transition:.2s}#model-tooltip{position:absolute;background:#ffffffed;border:1px solid #d7e2df;border-radius:6px;padding:7px 10px;font-size:9px;pointer-events:none;box-shadow:var(--shadow);max-width:230px;z-index:5}#catalog{max-width:1550px;margin:auto;padding:42px 35px 60px}.catalog-head h1{font-size:35px;font-weight:600;letter-spacing:-1px;margin:8px 0 10px}.catalog-head>span{font-size:11px;color:#8d9da0}.catalog-filters{display:flex;gap:12px;margin:30px 0 20px}.catalog-filters input,.catalog-filters select{background:white;border:1px solid var(--border);border-radius:8px;padding:13px;color:#405559;font-size:12px}.catalog-filters input{flex:1}.catalog-info{display:flex;justify-content:space-between;font-size:10px;color:#94a4a8;margin:0 0 20px}#catalog-list{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.card{background:white;border:1px solid var(--border);border-radius:11px;padding:19px;min-height:151px;position:relative}.card:hover{border-color:#97b4aa;box-shadow:var(--shadow)}.card>button.open{position:absolute;inset:0;width:100%;z-index:1}.card .card-fav{position:absolute;right:16px;top:14px;z-index:2;color:#96a7aa;font-size:19px}.card .card-fav.saved{color:#bfa369}.card>span{font-size:8px;letter-spacing:1px;color:#9c8a7e;display:block;padding-right:25px}.card h3{font-size:13px;line-height:1.6;font-weight:600;margin:13px 0 8px;padding-right:4px}.card .latin{font-size:9px}#more{margin:26px auto 0;display:block}dialog{max-width:610px;width:calc(100% - 30px);max-height:88vh;overflow:auto;border:1px solid white;border-radius:17px;padding:32px;box-shadow:var(--shadow);color:var(--ink)}dialog::backdrop{background:#2b444960;backdrop-filter:blur(7px)}dialog .close{position:absolute;right:15px;top:9px;font-size:27px;color:#9bacad}.eyebrow{font-size:8px;letter-spacing:2px;font-weight:800;color:#94a4a6}dialog h2{font-size:24px;font-weight:600;letter-spacing:-.5px;margin:15px 0 20px}dialog p{font-size:12px;color:#768a8e;line-height:1.9}dialog h3{font-size:14px}.setting{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid #e8eded;cursor:pointer}.setting b{display:block;font-size:12px;font-weight:600}.setting small{display:block;font-size:10px;color:#96a6a9;margin-top:6px}.setting input{accent-color:var(--green);width:16px;height:16px}.setting-note{font-size:11px;color:#9ba9ac;line-height:1.9;padding:20px 0}#settings-done{width:100%}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(90px);opacity:0;padding:13px 20px;background:var(--ink);color:white;border-radius:9px;z-index:50;font-size:11px;transition:.2s}#toast.show{transform:translateX(-50%);opacity:1}@media(min-width:1500px){#systems-panel{width:255px}.layer{padding:10px 0}.layer strong{font-size:11px}#detail{width:315px}.info p{font-size:11px}}@media(max-width:1050px){header{padding:0 22px;gap:15px}nav{gap:20px}.brand{font-size:20px}.nav{font-size:10px}.atlas-heading{left:22px}.atlas-heading h1{font-size:24px}#systems-panel{left:22px;width:201px;padding:15px 13px 0}.layer strong{font-size:9px}.layer small{font-size:7px}.layer{gap:6px}.top-search{right:22px;width:250px}#detail{right:22px;width:250px;padding:18px}#welcome{right:22px;width:215px;padding:20px}.detail-head{font-size:19px}.explode-panel{width:360px}.zoom-tools{right:22px}.bottom-hint{left:22px;right:22px}#catalog-list{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){header{height:105px;flex-wrap:wrap;padding:13px 18px;gap:7px}.brand{font-size:20px}.brand-icon{width:33px;height:33px;font-size:25px}.brand small{font-size:6px;letter-spacing:1.8px}.settings-btn{margin-left:auto}.settings-btn span{display:none}nav{order:5;width:100%;margin:0;justify-content:center;gap:27px}.nav{height:31px;font-size:10px}#atlas{height:calc(100svh - 105px);min-height:740px}.atlas-heading{top:18px;left:18px}.atlas-heading p{font-size:6px}.atlas-heading h1{font-size:20px}.atlas-heading>span{font-size:7px}.viewer-badge{display:none}.top-search{top:95px;right:15px;left:15px;width:auto;padding:10px 13px}.camera-tools{top:150px;left:50%}.camera-tools button{font-size:8px;padding:6px 9px}#systems-panel{top:203px;left:15px;width:143px;padding:12px 10px 0;max-height:370px;background:#ffffffd9}.panel-title{font-size:10px}.filter-tabs{margin:9px 0 7px;gap:0}.filter-tabs button{font-size:6px;padding:5px 3px}.layer{padding:7px 0;gap:5px}.layer strong{font-size:7px}.layer-color{width:4px;height:4px}.layer small{font-size:6px}.toggle{width:20px;height:12px}.toggle:after{height:8px;width:8px}.layer input:checked+.toggle:after{left:10px}.panel-foot{display:block;font-size:7px;padding:8px 0;line-height:1.8}.panel-foot button{display:block;font-size:7px}#welcome{display:none}#detail{top:auto;bottom:182px;left:auto;right:15px;width:180px;max-height:320px;padding:14px;background:#ffffffef}.detail-top{font-size:6px}.detail-head{font-size:15px;margin:10px 0 5px}.latin{font-size:8px}.detail-tags{margin:10px 0 12px;gap:4px}.detail-tags span{font-size:6px;padding:4px 5px}.info{margin:12px 0}.info b{font-size:6px}.info p{font-size:8px}.actions{margin-top:12px;gap:5px}.actions .primary{font-size:8px;padding:8px}.action-pair button{font-size:7px;padding:6px}.detail-bottom{margin-top:12px;padding-top:10px;font-size:6px}.explode-panel{bottom:58px;width:calc(100% - 30px);padding:13px 16px 12px}.explode-head b{font-size:10px}.explode-head span{font-size:7px}.range-labels{font-size:7px}.zoom-tools{right:15px;bottom:184px}.zoom-tools button{height:30px;width:29px;font-size:20px}.bottom-hint{left:15px;right:15px;bottom:17px;display:block;font-size:7px;line-height:1.8}.bottom-hint button{font-size:7px;padding:0;display:block}#catalog{padding:30px 18px 50px}.catalog-head h1{font-size:27px}.catalog-filters{flex-wrap:wrap;gap:7px}.catalog-filters input{min-width:100%}.catalog-filters select{flex:1;font-size:10px;padding:10px}.catalog-info{font-size:8px;gap:12px}.catalog-info>span:last-child{max-width:150px;text-align:right}#catalog-list{grid-template-columns:repeat(2,1fr);gap:9px}.card{padding:14px;min-height:140px}.card h3{font-size:11px}.card>span{font-size:6px}.card .latin{font-size:8px}.card .card-fav{right:10px;top:10px;font-size:17px}dialog{padding:25px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}.spinner{animation:none}}

#mobile-layers{font-size:12px;font-weight:800;color:var(--ink);padding:0;text-align:left}#mobile-layers span{display:none}@media(max-width:760px){#mobile-layers{font-size:10px}#mobile-layers span{display:inline;margin-left:8px;color:#95a7aa}.mobile-closed #layers,.mobile-closed .filter-tabs,.mobile-closed .panel-foot{display:none}#systems-panel.mobile-closed{padding-bottom:12px}}

.gender-tabs{display:flex;gap:3px;margin-top:12px;width:max-content;padding:3px;background:#fff;border:1px solid #e3e9e9;border-radius:7px;pointer-events:auto}.gender-tabs button{font-size:9px;padding:7px 10px;border-radius:5px;color:#95a5a7}.gender-tabs button.active{color:#315d56;background:#eaf1ee}.gender-tabs button:disabled{opacity:.65;cursor:wait}.russian-name{font-size:13px;line-height:1.65;color:#6d858a;margin:6px 0 8px}.card .russian-name{font-size:10px;color:#738b8f;margin:3px 0 7px}.detail-head{margin-bottom:5px}.card h3{margin-bottom:5px}#search-results .russian-name{font-size:9px;color:#607d80;margin:3px 0}.atlas-heading{top:20px}.atlas-heading h1{font-size:25px}.atlas-heading>span{font-size:8px}#systems-panel{top:170px;max-height:calc(100% - 210px)}@media(max-width:760px){.atlas-heading{top:16px}.atlas-heading h1{font-size:20px}.gender-tabs{margin-top:8px}.gender-tabs button{font-size:8px;padding:5px 8px}.top-search{top:129px}.camera-tools{top:183px}#systems-panel{top:224px;max-height:360px}.russian-name{font-size:10px;line-height:1.5}.card .russian-name{font-size:9px}.atlas-heading>span{font-size:7px}}

.layer.loading .layer-color{background:transparent!important;width:8px;height:8px;border:1px solid #b7c7c2;border-top-color:#396c5b;border-radius:50%;animation:spin .8s linear infinite}

#female-schema-note{display:block;max-width:260px;margin-top:8px;font-size:10px;line-height:1.5;color:#637e78}#female-schema-note[hidden]{display:none}

.term-origin{margin-top:8px;font-size:10px;line-height:1.4;color:#7b8986}

.quick-anatomy{display:flex;gap:6px;margin-top:12px}.quick-anatomy button{flex:1;padding:9px 5px;border:1px solid var(--border);border-radius:6px;font-size:9px;color:var(--ink)}.quick-anatomy button[aria-pressed=true]{background:var(--green);color:#fff}.quick-anatomy button:disabled{opacity:.6;cursor:wait}@media(max-width:760px){.quick-anatomy{flex-direction:column;gap:4px;margin-top:9px}.quick-anatomy button{font-size:8px;padding:7px 4px}}

#explode{appearance:none;-webkit-appearance:none;display:block;height:44px;width:100%;padding:0;margin:0;background:transparent;cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none}#explode.dragging{cursor:grabbing}#explode::-webkit-slider-runnable-track{height:7px;border-radius:8px;background:#a1b9b0}#explode::-moz-range-track{height:7px;border-radius:8px;background:#a1b9b0}#explode::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:28px;height:28px;margin-top:-10.5px;border-radius:50%;background:var(--green);border:3px solid #e9f5ef;box-shadow:0 2px 9px #0004;cursor:inherit}#explode::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--green);border:3px solid #e9f5ef;box-shadow:0 2px 9px #0004;cursor:inherit}#explode:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:8px}.explode-head span{line-height:1.5}.range-labels{margin-top:0}.explode-head{margin-bottom:4px}

body.model-focus{overflow:hidden}body.model-focus>header,body.model-focus>#catalog,body.model-focus>#toast,body.model-focus>dialog{display:none!important}body.model-focus #atlas{position:fixed!important;inset:0!important;width:100vw!important;height:100dvh!important;min-height:0!important;max-height:none!important;z-index:1000}body.model-focus #atlas>:not(#viewport):not(#exit-model-focus):not(#focus-label):not(#teaching-tools){display:none!important}#exit-model-focus{position:absolute;right:18px;top:18px;z-index:10;padding:12px 16px;font-size:12px;color:var(--ink);min-height:44px}body.model-focus #viewport{inset:0!important}#focus-model{font-size:24px}@media(max-width:760px){#exit-model-focus{right:12px;top:12px;font-size:11px}}

#focus-label{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);width:max-content;max-width:min(520px,calc(100vw - 32px));padding:17px 48px 17px 22px;z-index:12;pointer-events:auto}#focus-label small{display:block;color:var(--muted);font-size:10px;margin-bottom:7px}#focus-label h2{font-size:20px;line-height:1.4;margin:0;color:var(--ink);overflow-wrap:anywhere}#focus-label p{font-size:15px;line-height:1.5;margin:5px 0 0;color:var(--green);overflow-wrap:anywhere}#focus-label-close{position:absolute;right:7px;top:5px;font-size:26px;width:36px;height:36px;color:var(--ink)}@media(max-width:760px){#focus-label{bottom:16px;padding:14px 45px 14px 17px}#focus-label h2{font-size:16px}#focus-label p{font-size:13px}}

/* Classroom presentation: readable controls without exposing hidden answers. */
.teaching-entry{border:1px solid var(--border);border-radius:8px;min-height:40px;padding:8px 14px;font-size:13px;font-weight:700;color:var(--ink)}
body.model-focus #atlas>#teaching-tools:not([hidden]){display:block!important}
#teaching-tools{position:absolute;z-index:20;left:20px;right:20px;bottom:20px;max-width:1000px;margin:auto;padding:16px 20px;color:var(--ink);background:var(--panel,#fff);border:1px solid var(--border);border-radius:16px}
#teaching-tools[hidden]{display:none!important}.teaching-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.teaching-title strong{font-size:18px}.teaching-title span{font-size:14px;color:var(--muted)}
.teaching-actions,.teaching-bottom,.teaching-bottom>div{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.teaching-bottom{justify-content:space-between;margin-top:10px}#teaching-tools button,#teaching-tools select{min-height:44px;border:1px solid var(--border);border-radius:8px;padding:9px 13px;font:inherit;font-size:15px;color:var(--ink);background:transparent}#teaching-tools button:disabled{opacity:.45;cursor:not-allowed}#teaching-tools button:focus-visible,#teaching-tools select:focus-visible,.teaching-entry:focus-visible{outline:3px solid var(--green);outline-offset:3px}#teaching-names{background:var(--green)!important;color:#fff!important;font-weight:700!important}.teaching-bottom label{font-size:14px;display:flex;gap:8px;align-items:center}.teaching-shortcuts{font-size:12px;color:var(--muted);margin:10px 0 0}
body.teaching-mode #exit-model-focus{display:none!important}body.teaching-mode #focus-label{top:20px;bottom:auto;left:20px;transform:none;max-width:min(620px,calc(100vw - 40px));padding:18px 48px 18px 22px}body.teaching-mode #focus-label h2{font-size:28px}body.teaching-mode #focus-label p{font-size:22px}body.teaching-mode #focus-label small{font-size:13px}body.teaching-mode #focus-label-close{display:none}body.teaching-hide-names #model-tooltip{display:none!important}body.teaching-mode[data-teaching-language="ru"] #focus-label-latin,body.teaching-mode[data-teaching-language="latin"] #focus-label-ru{display:none}body.teaching-mode[data-teaching-language="ru"] #focus-label-ru{font-size:28px;font-weight:700;color:var(--ink)}
@media(max-width:760px){.teaching-entry{padding:6px 9px;font-size:11px}#teaching-tools{left:8px;right:8px;bottom:8px;padding:12px}.teaching-title{display:block;margin-bottom:8px}.teaching-title strong{font-size:15px}.teaching-title span{display:block;font-size:12px;margin-top:4px}#teaching-tools button,#teaching-tools select{font-size:12px;padding:7px 9px}.teaching-actions{gap:5px}.teaching-bottom{gap:6px}.teaching-shortcuts{display:none}body.teaching-mode #focus-label{top:12px;left:12px;max-width:calc(100vw - 24px);padding:12px 16px}body.teaching-mode #focus-label h2,body.teaching-mode[data-teaching-language="ru"] #focus-label-ru{font-size:20px}body.teaching-mode #focus-label p{font-size:17px}}

body.teaching-mode #viewport{bottom:var(--teaching-inset,220px)!important}

html[data-theme=dark] #teaching-tools{background:#1c2d34f5}#teaching-names{background:#315f54!important;color:#fff!important}#teaching-tools select{background:transparent}html[data-theme=dark] #teaching-tools select{background:#1c2d34}

.anatomy-evidence{margin:16px 0;padding:12px;border:1px solid var(--border);border-radius:8px;font-size:12px;line-height:1.6}.anatomy-evidence b{font-size:12px}.anatomy-evidence p{margin:6px 0;color:var(--muted)}.anatomy-evidence a{color:var(--green)}.anatomy-evidence[data-evidence=schematic],.anatomy-evidence[data-evidence=approximation]{border-style:dashed}.anatomy-evidence small{display:block}

.related-parts{display:block;width:100%;margin:10px 0;padding:10px;font-size:12px}body.teaching-mode #viewport{top:0!important}@media(max-width:760px){body.teaching-mode #viewport{top:var(--teaching-label-inset,0px)!important}}

.brain-entry{border:1px solid var(--border,#cad5d3);border-radius:9px;background:transparent;color:inherit;padding:10px 15px;cursor:pointer}#brain-panel{position:fixed;z-index:35;left:24px;top:100px;bottom:32px;width:300px;padding:20px;background:var(--panel,#f6f8f7);color:var(--text,#243c3b);border:1px solid var(--border,#cbd7d3);border-radius:18px;box-shadow:0 12px 40px #0002;display:flex;flex-direction:column;gap:10px}#brain-panel[hidden]{display:none}.brain-top{display:flex;justify-content:space-between;align-items:start}.brain-top h2{font-size:21px;margin:4px 0}.brain-top small{font-size:10px;letter-spacing:.16em}.brain-top button{background:transparent;border:0;color:inherit;font-size:27px;cursor:pointer}#brain-count{font-size:12px;margin:0;color:var(--muted)}#brain-panel label{font-size:11px;display:grid;gap:5px}#brain-panel input,#brain-panel select{width:100%;padding:10px;border:1px solid var(--border,#bacbc5);border-radius:8px;background:transparent;color:inherit}#brain-list{flex:1;overflow:auto;min-height:60px}#brain-list button{display:grid;text-align:left;gap:4px;border:0;border-bottom:1px solid var(--border,#d3ddda);background:transparent;color:inherit;padding:11px 7px;width:100%;cursor:pointer}#brain-list button.active{background:#88b7a733;border-radius:7px}#brain-list b{font-size:12px;font-weight:550}#brain-list span{font-size:11px;color:var(--muted)}.brain-note{font-size:10px;line-height:1.5;color:var(--muted)}body.brain-view .systems-panel,body.brain-view .atlas-heading{visibility:hidden}html[data-theme=dark] #brain-panel{background:#1a2c32;color:#e5efeb}@media(max-width:760px){#brain-panel{left:10px;right:10px;top:auto;bottom:8px;width:auto;height:38vh;padding:12px;gap:5px}.brain-top h2{font-size:17px}#brain-panel label{display:none}body.brain-view .explode-control{display:none}.brain-entry{padding:7px;font-size:11px}}

body.brain-view #systems-panel,body.brain-view .atlas-heading,body.brain-view #welcome{visibility:hidden}