:root{--color-primary:#f9b233;--color-secondary:#84ccd5;--color-accent:#4f99a2;--color-background:#fff9f0;--color-text:#65324e;--color-highlight:#c28b91;--font-family:"Inter", system-ui, -apple-system, sans-serif;--radius-lg:16px;--radius-md:8px;--shadow-soft:0 4px 20px #65324e14;--shadow-strong:0 8px 30px #65324e1f}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;line-height:1.5}#app{max-width:1200px;margin:0 auto;padding:2rem}header{text-align:center;margin-bottom:1rem}h1{color:var(--color-text);margin-bottom:0;font-size:2.5rem;font-weight:700}h2{color:var(--color-accent);margin-bottom:1rem;font-size:1.5rem}.subtitle{color:var(--color-highlight);font-size:1.1rem}.calculator-container{border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);background:#fff;grid-template-columns:1fr 1fr;gap:3rem;padding:2rem;display:grid}.input-section{flex-direction:column;gap:1.5rem;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}label{color:var(--color-accent);font-size:.9rem;font-weight:600}input[type=number],select{border-radius:var(--radius-md);color:var(--color-text);background-color:#fafafa;border:1px solid #e0e0e0;padding:.8rem;font-size:1rem;transition:all .2s}input[type=number]:focus,select:focus{border-color:var(--color-secondary);outline:none;box-shadow:0 0 0 3px #84ccd533}.checkbox-group{gap:1rem;margin-top:1rem;display:grid}.checkbox-card{border-radius:var(--radius-md);cursor:pointer;border:2px solid #f0f0f0;align-items:center;gap:1rem;padding:1rem;transition:all .2s;display:flex}.checkbox-card:hover{border-color:var(--color-secondary);background-color:#fcfefe}.checkbox-card input{width:1.2rem;height:1.2rem;accent-color:var(--color-primary)}.btn-primary{background-color:var(--color-primary);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;margin-top:1rem;padding:1rem 2rem;font-size:1.1rem;font-weight:600;transition:transform .1s,box-shadow .2s;box-shadow:0 4px 15px #f9b2334d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #f9b23366}.btn-primary:active{transform:translateY(0)}.results-section{flex-direction:column;gap:2rem;display:none}.results-section.visible{animation:.5s ease-out fadeIn;display:flex}.stats-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.stat-card{background:var(--color-background);border-radius:var(--radius-md);text-align:center;padding:1rem}.stat-label{color:var(--color-text);opacity:.8;margin-bottom:.5rem;font-size:.8rem}.stat-value{color:var(--color-accent);font-size:1.2rem;font-weight:700}.visualizer-container{background:#fff;justify-content:space-between;align-items:flex-end;height:400px;padding:1rem;display:flex;position:relative}.body-model{flex-direction:column;align-items:center;width:45%;height:100%;display:flex}.model-label{color:var(--color-highlight);margin-top:1rem;font-weight:600}.model-svg{width:100%;height:100%;transition:all .3s}.slider-container{margin-top:2rem;padding:1rem}input[type=range]{-webkit-appearance:none;background:0 0;width:100%}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--color-primary);cursor:pointer;border-radius:50%;width:24px;height:24px;margin-top:-10px;box-shadow:0 2px 6px #0003}input[type=range]::-webkit-slider-runnable-track{cursor:pointer;background:#e0e0e0;border-radius:2px;width:100%;height:4px}.slider-labels{color:var(--color-text);justify-content:space-between;margin-top:.5rem;font-size:.9rem;font-weight:500;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}#loader{background-color:var(--color-background);z-index:9999;justify-content:center;align-items:center;width:100vw;height:100vh;transition:opacity .5s ease-out;display:flex;position:fixed;top:0;left:0}#loader.hidden{opacity:0;pointer-events:none}.header-logo{max-width:100%;height:auto;margin:0 auto 1rem;display:block}@keyframes pulse{0%{opacity:.4;transform:scale(.98)}50%{opacity:1;transform:scale(1.02)}to{opacity:.4;transform:scale(.98)}}#loader path{transform-box:fill-box;transform-origin:50%}#loader #balken_m_1{animation:2s ease-in-out infinite pulse}#loader #balken_m_2{animation:1.5s ease-in-out .2s infinite pulse}#loader #balken_m_3{animation:1.5s ease-in-out .4s infinite pulse}#loader #balken_v_1,#loader #balken_v_2{animation:1.5s ease-in-out .6s infinite pulse}.header-logo path{transition:opacity .3s}.header-logo:hover path{opacity:.8}footer{text-align:center;color:var(--color-text);opacity:.8;margin-top:3rem;padding-bottom:1rem;font-size:.9rem}footer a{color:var(--color-text);text-decoration:none;transition:color .2s}footer a:hover{color:var(--color-primary);text-decoration:underline}footer .separator{color:#ccc;margin:0 .5rem}@media (max-width:800px){#app{width:100%!important;max-width:100%!important;margin:0!important;padding:0!important}.calculator-container{flex-direction:column;gap:2rem;display:flex;width:100%!important;max-width:100%!important;box-shadow:none!important;border-radius:0!important;margin:0!important;padding:1.5rem!important}header{padding-top:1rem;margin-top:2rem!important}.stat-label{justify-content:center;align-items:center;min-height:2.8em;padding:0 .5rem;line-height:1.2;display:flex}.stat-value{white-space:nowrap}.stat-card{padding:1rem 0!important}}