:root{--evk-color-primary:#3452ff;--evk-color-primary-hover:#2a43d6;--evk-color-primary-active:#2237b3;--evk-color-primary-soft:#eef1ff;--evk-color-primary-tint:#d9e0ff;--evk-color-on-primary:#ffffff;--evk-color-background:#ffffff;--evk-color-surface:#f6f8fe;--evk-color-surface-strong:#eaeefb;--evk-color-text:#151a33;--evk-color-text-muted:#4f5776;--evk-color-border:#dbe0f1;--evk-color-border-strong:#b9c2e4;--evk-color-accent:#ff7a2e;--evk-color-accent-soft:#fff1e6;--evk-color-success:#0c7a53;--evk-color-success-soft:#e2f5ec;--evk-color-danger:#b92f3b;--evk-color-danger-soft:#fdeaec;--evk-color-overlay:rgba(14, 20, 56, 0.55);--evk-color-crust:#9e7654;--evk-color-crust-soft:#dcbc99;--evk-color-mantle:#e8703a;--evk-color-mantle-soft:#f6a06a;--evk-color-outer-core:#ffb626;--evk-color-outer-core-soft:#ffcf66;--evk-color-inner-core:#ffe9a0;--evk-color-inner-core-soft:#fff3c8;--evk-color-slab:#6674b8;--evk-gradient-soft:linear-gradient(135deg, var(--evk-color-primary-soft), var(--evk-color-background));--evk-gradient-magma:linear-gradient(180deg, var(--evk-color-mantle-soft), var(--evk-color-mantle));--evk-radius-s:8px;--evk-radius-m:14px;--evk-radius-l:24px;--evk-shadow-soft:0 1px 2px rgba(21, 26, 51, 0.05), 0 8px 24px rgba(52, 82, 255, 0.07);--evk-shadow-pop:0 18px 50px rgba(14, 20, 56, 0.3)}.evk-app{position:relative;box-sizing:border-box;display:block;width:100%;max-width:1280px;margin:0 auto;padding:20px 16px 28px;font-size:16px;line-height:1.6;text-align:left;color:var(--evk-color-text);background-color:var(--evk-color-background);border:1px solid var(--evk-color-border);border-radius:var(--evk-radius-l);-webkit-text-size-adjust:100%}.evk-app [class*="evk-"]{box-sizing:border-box;margin:0;padding:0;border:0 solid var(--evk-color-border);background-image:none;box-shadow:none;font:inherit;letter-spacing:normal;text-transform:none;text-decoration:none;text-shadow:none;text-align:left;list-style:none;vertical-align:baseline}.evk-app .evk-shell{display:block;container-type:inline-size;container-name:evk}.evk-app .evk-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.evk-app .evk-p{font-size:1em;line-height:1.7;color:var(--evk-color-text)}.evk-app .evk-h3{font-size:1.35em;line-height:1.25;font-weight:700;color:var(--evk-color-text);margin-bottom:12px}.evk-app .evk-h4{font-size:1.15em;line-height:1.3;font-weight:700;color:var(--evk-color-text);margin-bottom:6px}.evk-app .evk-note{font-size:.875em;line-height:1.5;color:var(--evk-color-text-muted);margin-top:12px}.evk-app .evk-noscript{padding:16px;color:var(--evk-color-danger);background-color:var(--evk-color-danger-soft);border-radius:var(--evk-radius-m)}.evk-app .evk-callout{margin-top:14px;padding:12px 16px;font-size:.95em;line-height:1.55;color:var(--evk-color-text);background-color:var(--evk-color-accent-soft);border-left:4px solid var(--evk-color-accent);border-radius:4px var(--evk-radius-m) var(--evk-radius-m) 4px}.evk-app .evk-callout__lead{font-weight:700;color:var(--evk-color-text)}.evk-app .evk-icon{width:20px;height:20px;flex:none;fill:none;stroke:var(--evk-color-text);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.evk-app .evk-error{margin-top:6px;font-size:.875em;font-weight:600;color:var(--evk-color-danger)}.evk-app .evk-error::before{content:"Fehler: "}.evk-app [class*="evk-"]:focus-visible{outline:3px solid var(--evk-color-primary);outline-offset:2px}.evk-app .evk-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;font-size:.95em;font-weight:600;line-height:1.2;cursor:pointer;border-width:1px;border-radius:999px;transition:background-color 0.18s ease,border-color 0.18s ease,transform 0.12s ease;-webkit-appearance:none;appearance:none;touch-action:manipulation}.evk-app .evk-btn:active{transform:scale(.97)}.evk-app .evk-btn--primary{color:var(--evk-color-on-primary);background-color:var(--evk-color-primary);border-color:var(--evk-color-primary)}.evk-app .evk-btn--primary:hover{background-color:var(--evk-color-primary-hover);border-color:var(--evk-color-primary-hover)}.evk-app .evk-btn--primary:active{background-color:var(--evk-color-primary-active)}.evk-app .evk-btn--primary[aria-pressed="true"]{background-color:var(--evk-color-primary-active)}.evk-app .evk-btn--secondary,.evk-app .evk-btn--tool{color:var(--evk-color-text);background-color:var(--evk-color-background);border-color:var(--evk-color-border-strong)}.evk-app .evk-btn--secondary:hover,.evk-app .evk-btn--tool:hover{background-color:var(--evk-color-primary-soft);border-color:var(--evk-color-primary)}.evk-app .evk-btn--secondary[aria-pressed="true"]{color:var(--evk-color-on-primary);background-color:var(--evk-color-primary);border-color:var(--evk-color-primary)}.evk-app .evk-btn--tool{min-height:42px;padding:0 14px;font-size:.9em}.evk-app .evk-btn--tool[aria-pressed="true"]{background-color:var(--evk-color-primary-soft);border-color:var(--evk-color-primary)}.evk-app .evk-btn--round{width:44px;padding:0;background-color:var(--evk-color-background);border-color:var(--evk-color-border-strong);box-shadow:var(--evk-shadow-soft)}.evk-app .evk-btn--round:hover{background-color:var(--evk-color-primary-soft)}.evk-app .evk-btn[aria-pressed="false"] .evk-icon__on{display:none}.evk-app .evk-btn[aria-pressed="true"] .evk-icon__off{display:none}.evk-app .evk-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px;margin-bottom:20px}.evk-app .evk-head__intro{display:flex;align-items:center;gap:16px;min-width:0;flex:1 1 360px}.evk-app .evk-mark{flex:none;width:52px;height:52px;border-radius:16px;background-color:var(--evk-color-primary-soft);display:grid;place-items:center;border:1px solid var(--evk-color-primary-tint)}.evk-app .evk-mark__svg{width:36px;height:36px;fill:none;stroke-width:4}.evk-app .evk-mark__c1{stroke:var(--evk-color-crust)}.evk-app .evk-mark__c2{stroke:var(--evk-color-mantle)}.evk-app .evk-mark__c3{stroke:var(--evk-color-outer-core)}.evk-app .evk-mark__c4{fill:var(--evk-color-inner-core);stroke:var(--evk-color-outer-core);stroke-width:1}.evk-app .evk-title{font-size:1.7em;line-height:1.15;font-weight:800;letter-spacing:-.01em;color:var(--evk-color-text)}.evk-app .evk-lead{margin-top:4px;font-size:1em;color:var(--evk-color-text-muted)}.evk-app .evk-tools{display:flex;flex-wrap:wrap;gap:8px}.evk-app .evk-tabs{display:flex;gap:4px;overflow-x:auto;margin-bottom:24px;border-bottom:1px solid var(--evk-color-border);-webkit-overflow-scrolling:touch;scrollbar-width:none}.evk-app .evk-tab{flex:none;min-height:48px;padding:0 18px;font-size:1em;font-weight:600;cursor:pointer;color:var(--evk-color-text-muted);background-color:var(--evk-color-background);border-bottom:3px solid var(--evk-color-background);border-radius:var(--evk-radius-s) var(--evk-radius-s) 0 0;transition:color 0.15s ease,background-color 0.15s ease;-webkit-appearance:none;appearance:none;margin-bottom:15px}.evk-app .evk-tab:hover{color:var(--evk-color-text);background-color:var(--evk-color-surface)}.evk-app .evk-tab[aria-selected="true"]{color:var(--evk-color-primary);background-color:var(--evk-color-primary-soft);border-bottom-color:var(--evk-color-primary)}.evk-app .evk-panel{display:block;animation:evk-fade 0.35s ease}.evk-app .evk-explore{display:grid;gap:28px}.evk-app .evk-stage{position:relative;width:min(100%, 78vh);margin:0 auto;aspect-ratio:1 / 1;overflow:hidden;background-color:var(--evk-color-surface);background-image:radial-gradient(circle at 50% 46%,var(--evk-color-background) 0,var(--evk-color-primary-soft) 62%,var(--evk-color-surface-strong) 100%);border:1px solid var(--evk-color-border);border-radius:var(--evk-radius-l)}.evk-app .evk-stage__rings{position:absolute;inset:0;pointer-events:none;background-image:repeating-radial-gradient(circle at 50% 50%,transparent 0 46px,var(--evk-color-primary-tint) 46px 47px);-webkit-mask-image:radial-gradient(circle,#000 20%,transparent 78%);mask-image:radial-gradient(circle,#000 20%,transparent 78%);opacity:.7}.evk-app .evk-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;border-radius:var(--evk-radius-l)}.evk-app .evk-canvas:active{cursor:grabbing}.evk-app .evk-stage__zoom{position:absolute;right:12px;top:12px;display:flex;flex-direction:column;gap:8px}.evk-app .evk-stage__hint{position:absolute;left:12px;right:12px;bottom:12px;padding:8px 14px;font-size:.8em;line-height:1.4;color:var(--evk-color-text-muted);background-color:var(--evk-color-background);border:1px solid var(--evk-color-border);border-radius:var(--evk-radius-m)}.evk-app .evk-controls{display:grid;gap:16px;margin-top:16px;padding:16px;background-color:var(--evk-color-surface);border:1px solid var(--evk-color-border);border-radius:var(--evk-radius-m)}.evk-app .evk-controls__buttons{display:flex;flex-wrap:wrap;gap:8px}.evk-app .evk-field{display:block;min-width:0}.evk-app .evk-field__legend{display:block;margin-bottom:8px;font-size:.85em;font-weight:700;color:var(--evk-color-text-muted)}.evk-app .evk-seg{display:flex;flex-wrap:wrap;gap:0 4px}.evk-app .evk-seg .evk-field__legend{flex:1 0 100%}.evk-app .evk-seg__opt{position:relative;flex:1 1 0%;display:block}.evk-app .evk-seg__input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer}.evk-app .evk-seg__text{display:flex;align-items:center;justify-content:center;min-height:44px;padding:0 12px;font-size:.92em;font-weight:600;color:var(--evk-color-text);background-color:var(--evk-color-background);border-width:1px;border-radius:var(--evk-radius-s);transition:background-color 0.15s ease}.evk-app .evk-seg__input:hover+.evk-seg__text{background-color:var(--evk-color-primary-soft)}.evk-app .evk-seg__input:checked+.evk-seg__text{color:var(--evk-color-on-primary);background-color:var(--evk-color-primary);border-color:var(--evk-color-primary)}.evk-app .evk-seg__input:focus-visible+.evk-seg__text{outline:3px solid var(--evk-color-primary);outline-offset:2px}.evk-app .evk-slider__out{margin-left:6px;padding:1px 8px;font-weight:700;color:var(--evk-color-primary);background-color:var(--evk-color-primary-soft);border-radius:999px}.evk-app .evk-range{width:100%;height:32px;background-color:transparent;cursor:pointer;-webkit-appearance:none;appearance:none}.evk-app .evk-range::-webkit-slider-runnable-track{height:6px;background-color:var(--evk-color-primary-tint);border-radius:999px}.evk-app .evk-range::-moz-range-track{height:6px;background-color:var(--evk-color-primary-tint);border-radius:999px}.evk-app .evk-range::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;margin-top:-10px;background-color:var(--evk-color-primary);border:4px solid var(--evk-color-background);border-radius:50%;box-shadow:0 1px 6px rgba(52,82,255,.5)}.evk-app .evk-range::-moz-range-thumb{width:18px;height:18px;background-color:var(--evk-color-primary);border:4px solid var(--evk-color-background);border-radius:50%;box-shadow:0 1px 6px rgba(52,82,255,.5)}.evk-app .evk-layer--crust{--evk-layer:var(--evk-color-crust);--evk-layer-soft:var(--evk-color-crust-soft)}.evk-app .evk-layer--mantle{--evk-layer:var(--evk-color-mantle);--evk-layer-soft:var(--evk-color-mantle-soft)}.evk-app .evk-layer--outer{--evk-layer:var(--evk-color-outer-core);--evk-layer-soft:var(--evk-color-outer-core-soft)}.evk-app .evk-layer--inner{--evk-layer:var(--evk-color-inner-core);--evk-layer-soft:var(--evk-color-inner-core-soft)}.evk-app .evk-layers{display:grid;gap:8px;margin-bottom:18px}.evk-app .evk-layers__item{display:flex;gap:8px;align-items:stretch}.evk-app .evk-layerbtn{flex:1;min-width:0;display:grid;grid-template-columns:18px 1fr;column-gap:12px;align-items:center;padding:10px 14px;text-align:left;cursor:pointer;color:var(--evk-color-text);background-color:var(--evk-color-background);border-width:1px;border-color:var(--evk-color-border);border-radius:var(--evk-radius-m);transition:background-color 0.15s ease,border-color 0.15s ease;-webkit-appearance:none;appearance:none}.evk-app .evk-layerbtn:hover{border-color:var(--evk-color-border-strong);background-color:var(--evk-color-surface)}.evk-app .evk-layerbtn[aria-pressed="true"]{border-color:var(--evk-color-primary);background-color:var(--evk-color-primary-soft);box-shadow:inset 0 0 0 1px var(--evk-color-primary)}.evk-app .evk-layerbtn__swatch{grid-row:1 / 3;width:18px;height:40px;background-color:var(--evk-layer);border-radius:999px}.evk-app .evk-layerbtn__name{font-weight:700;font-size:1em;color:var(--evk-color-text);line-height:1.3}.evk-app .evk-layerbtn__range{font-size:.82em;color:var(--evk-color-text-muted);line-height:1.3}.evk-app .evk-eye{position:relative;flex:none;display:block;width:48px}.evk-app .evk-eye__input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.evk-app .evk-eye__box{display:grid;place-items:center;height:100%;min-height:48px;background-color:var(--evk-color-background);border-width:1px;border-radius:var(--evk-radius-m)}.evk-app .evk-eye__input:checked+.evk-eye__box{background-color:var(--evk-color-primary-soft);border-color:var(--evk-color-primary)}.evk-app .evk-eye__input:focus-visible+.evk-eye__box{outline:3px solid var(--evk-color-primary);outline-offset:2px}.evk-app .evk-eye__slash{opacity:0}.evk-app .evk-eye__input:not(:checked)+.evk-eye__box .evk-eye__slash{opacity:1}.evk-app .evk-eye__input:not(:checked)+.evk-eye__box .evk-icon{stroke:var(--evk-color-text-muted)}.evk-app .evk-detail__card{padding:20px;background-color:var(--evk-color-background);background-image:var(--evk-gradient-soft);border:1px solid var(--evk-color-border);border-radius:var(--evk-radius-m);animation:evk-fade 0.3s ease}.evk-app .evk-detail__card[class*="evk-layer--"]{border-top:5px solid var(--evk-layer)}.evk-app .evk-detail__tag{margin-bottom:14px;font-size:.95em;font-weight:600;color:var(--evk-color-primary)}.evk-app .evk-facts{display:grid;margin-bottom:14px}.evk-app .evk-facts__row{display:grid;grid-template-columns:6.5em 1fr;gap:12px;padding:8px 0;border-top:1px solid var(--evk-color-border)}.evk-app .evk-facts__k{font-size:.85em;font-weight:700;color:var(--evk-color-text-muted)}.evk-app .evk-facts__v{font-size:.95em;color:var(--evk-color-text);line-height:1.5}.evk-app .evk-depth{display:grid;gap:28px}.evk-app .evk-depth__gaugewrap{position:relative;width:min(100%, 360px);margin:0 auto}.evk-app .evk-gauge{display:flex;flex-direction:column;height:460px;overflow:hidden;border:1px solid var(--evk-color-border);border-radius:var(--evk-radius-m)}.evk-app .evk-gauge__seg{flex:var(--evk-km) 1 0;min-height:52px;display:flex;flex-direction:column;justify-content:center;padding:6px 16px;color:var(--evk-color-text);background-color:var(--evk-layer-soft);border-top:1px solid var(--evk-color-background);transition:background-color 0.2s ease}.evk-app .evk-gauge__seg.evk-layer--mantle{background-image:var(--evk-gradient-magma)}.evk-app .evk-gauge__seg.is-current{background-color:var(--evk-layer)}.evk-app .evk-gauge__name{font-weight:700;font-size:.95em;line-height:1.25;color:var(--evk-color-text)}.evk-app .evk-gauge__range{font-size:.8em;line-height:1.25;color:var(--evk-color-text)}.evk-app .evk-gauge__marker{position:absolute;left:-8px;right:-8px;height:0;top:0;border-top:3px solid var(--evk-color-primary);transition:top 0.12s linear;pointer-events:none}.evk-app .evk-gauge__pin{position:absolute;right:0;top:-9px;width:15px;height:15px;background-color:var(--evk-color-primary);border:3px solid var(--evk-color-background);border-radius:50%}.evk-app .evk-gauge__kola{position:absolute;left:0;right:0;height:0;top:0;border-top:2px dashed var(--evk-color-text);pointer-events:none}.evk-app .evk-gauge__kolatext{position:absolute;right:10px;top:2px;padding:1px 8px;font-size:.72em;line-height:1.5;color:var(--evk-color-text);background-color:var(--evk-color-background);border-radius:999px}.evk-app .evk-depth__inputs{display:grid;gap:14px;margin:20px 0;align-items:end}.evk-app .evk-input{width:100%;min-height:46px;padding:0 14px;font-size:1em;color:var(--evk-color-text);background-color:var(--evk-color-background);border-width:1px;border-color:var(--evk-color-border-strong);border-radius:var(--evk-radius-s);-webkit-appearance:none;appearance:none}.evk-app .evk-input.is-invalid{border-color:var(--evk-color-danger);background-color:var(--evk-color-danger-soft)}.evk-app .evk-readout{display:grid;grid-template-columns:1fr 1fr;gap:10px}.evk-app .evk-readout__item{padding:12px 14px;background-color:var(--evk-color-surface);border:1px solid var(--evk-color-border);border-radius:var(--evk-radius-m)}.evk-app .evk-readout__item--wide{grid-column:1 / -1;background-color:var(--evk-color-primary-soft);border-color:var(--evk-color-primary-tint)}.evk-app .evk-readout__k{font-size:.8em;font-weight:700;color:var(--evk-color-text-muted)}.evk-app .evk-readout__v{font-size:1.05em;font-weight:700;color:var(--evk-color-text)}.evk-app .evk-readout__v--big{font-size:1.5em;line-height:1.2;color:var(--evk-color-primary)}.evk-app .evk-proc{display:grid;gap:24px}.evk-app .evk-proc__visual{overflow:hidden;background-color:var(--evk-color-surface);border:1px solid var(--evk-color-border);border-radius:var(--evk-radius-l)}.evk-app .evk-procsvg{display:block;width:100%;height:auto}.evk-app .evk-svg-sky{fill:var(--evk-color-primary-soft)}.evk-app .evk-svg-sea{fill:var(--evk-color-primary);fill-opacity:.3}.evk-app .evk-stop-a{stop-color:var(--evk-color-mantle-soft)}.evk-app .evk-stop-b{stop-color:var(--evk-color-mantle)}.evk-app .evk-svg-core{fill:var(--evk-color-outer-core)}.evk-app .evk-svg-continent{fill:var(--evk-color-crust-soft);stroke:var(--evk-color-crust);stroke-width:2}.evk-app .evk-svg-slab{fill:var(--evk-color-slab);stroke:var(--evk-color-primary-active);stroke-width:2}.evk-app .evk-svg-volcano{fill:var(--evk-color-crust)}.evk-app .evk-svg-conduit{stroke:var(--evk-color-danger);stroke-width:7;stroke-linecap:round}.evk-app .evk-svg-chamber{fill:var(--evk-color-danger)}.evk-app .evk-spark{fill:var(--evk-color-accent);animation:evk-spark 2.2s ease-out infinite}.evk-app .evk-spark--2{animation-delay:0.7s}.evk-app .evk-spark--3{animation-delay:1.4s}.evk-app .evk-svg-focus{fill:var(--evk-color-background);stroke:var(--evk-color-danger);stroke-width:4}.evk-app .evk-pulse{fill:none;stroke:var(--evk-color-danger);stroke-width:3;transform-box:fill-box;transform-origin:center;animation:evk-pulse 2.4s ease-out infinite}.evk-app .evk-pulse--2{animation-delay:1.2s}.evk-app .evk-flow{fill:none;stroke:var(--evk-color-background);stroke-opacity:.85;stroke-width:6;stroke-linecap:round;stroke-dasharray:2 18;animation:evk-flow 1.6s linear infinite}.evk-app .evk-flow--rev{animation-direction:reverse}.evk-app .evk-flow--hot{stroke:var(--evk-color-inner-core)}.evk-app .evk-arrow{fill:none;stroke:var(--evk-color-background);stroke-width:5;stroke-linecap:round;stroke-dasharray:10 10;animation:evk-flow 1.2s linear infinite}.evk-app .evk-arrowhead{fill:var(--evk-color-background)}.evk-app .evk-svg-label{font-size:15px;font-weight:700;fill:var(--evk-color-text)}.evk-app .evk-procsvg g{transition:opacity 0.35s ease}.evk-app .evk-procsvg[data-focus="convection"] 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var(--evk-color-border);border-radius:var(--evk-radius-l)}.evk-app .evk-slots{display:grid;gap:8px;margin:16px 0}.evk-app .evk-slot{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:4px 12px;min-height:56px;padding:8px 12px;background-color:var(--evk-color-background);border:1px dashed var(--evk-color-border-strong);border-radius:var(--evk-radius-m)}.evk-app .evk-slot__num{display:grid;place-items:center;width:34px;height:34px;font-weight:700;color:var(--evk-color-primary);background-color:var(--evk-color-primary-soft);border-radius:50%}.evk-app .evk-slot__hint{grid-column:2;font-size:.85em;color:var(--evk-color-text-muted)}.evk-app .evk-slot__fill{grid-column:2;display:block}.evk-app .evk-slot__fill:empty{display:none}.evk-app .evk-slot__result{grid-column:3;grid-row:1 / 3;font-size:.85em;font-weight:700}.evk-app .evk-slot[data-result="right"]{border-style:solid;border-color:var(--evk-color-success);background-color:var(--evk-color-success-soft)}.evk-app 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