.lamellen-container,.seiten-container{box-sizing:border-box;color:#036;font-family:Arial,sans-serif;padding:1rem;user-select:none;width:820px}.controls-bottom,.controls-top,.lamellen-controls{align-items:center;display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:center;margin-bottom:1rem}.controls-top{justify-content:flex-start}label{color:#036;display:block;font-weight:700;margin-bottom:.25rem}#breiteValue,#hoeheValue,#lichteBreiteValue,#lichteHoeheValue{color:#036;font-weight:400;margin-left:.5rem}input[type=range],select{background-color:#f9f9f9;border:1px solid #ccc;border-radius:4px;color:#036;cursor:pointer;font-size:1rem;padding:3px 6px;transition:border-color .3s ease}input[type=range]:focus,input[type=range]:hover,select:focus,select:hover{border-color:#036;outline:none}.control{align-items:center;display:flex;flex-direction:column}canvas{background:transparent;border:1px solid #ccc;box-sizing:border-box;display:block;height:600px;margin:0 auto;user-select:none;width:800px}