.im-sofa-steps{display:block;margin:2rem 0}
.im-sofa-steps [hidden],.im-sofa-summary[hidden]{display:none!important}
.im-sofa-step{border:0;border-top:1px solid rgba(var(--color-foreground),.15);padding:1.8rem 0 0;margin:0 0 2rem;min-width:0}
.im-sofa-step legend,.im-sofa-step h3,.im-sofa-summary h3{font-size:1.7rem;font-weight:600;margin:0 0 1.2rem;padding:0}
.im-sofa-sizes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}
.im-sofa-size,.im-sofa-function{position:relative;min-width:0}
.im-sofa-steps input[type=radio]{position:absolute;opacity:0;width:1px;height:1px}
.im-sofa-size label{display:block;border:1px solid rgba(var(--color-foreground),.35);border-radius:8px;text-align:center;padding:1rem .5rem;cursor:pointer;font-size:1.5rem;line-height:1.4}
.im-sofa-size small{display:block;font-size:1.2rem}
.im-sofa-steps input:checked+label{border-color:rgb(var(--color-foreground));box-shadow:inset 0 0 0 1px rgb(var(--color-foreground));background:rgba(var(--color-foreground),.04)}
.im-sofa-steps input:focus-visible+label{outline:2px solid rgb(var(--color-foreground));outline-offset:3px}
.im-sofa-steps input:disabled+label{opacity:.5;cursor:default}
.im-sofa-note{font-size:1.4rem;line-height:1.6;margin:0 0 1rem}
.im-sofa-custom-toggle{background:none;border:0;color:inherit;font:inherit;font-size:1.3rem;text-decoration:underline;text-underline-offset:3px;padding:1.2rem 0;cursor:pointer}
.im-sofa-functions{display:grid;gap:1rem}
.im-sofa-function label{display:grid;gap:.5rem;border:1px solid rgba(var(--color-foreground),.3);border-radius:8px;padding:1.3rem;cursor:pointer;font-size:1.4rem;line-height:1.6}
.im-sofa-function strong{font-size:1.5rem}
.im-sofa-function label>span{font-size:1.25rem;opacity:.8}
.im-sofa-function b{font-size:1.4rem}
.im-sofa-function[data-included] label{cursor:default;background:rgba(var(--color-foreground),.03)}
.im-sofa-summary{padding:1.6rem;border-radius:8px;background:rgba(var(--color-foreground),.04);margin:1.5rem 0}
.im-sofa-summary dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:.7rem 1.5rem;font-size:1.35rem;line-height:1.5;margin:0 0 1rem}
.im-sofa-summary dd{margin:0;text-align:right;overflow-wrap:anywhere}
.im-sofa-summary [data-summary-price]{font-size:1.7rem;font-weight:600}
.im-sofa-summary small{font-size:1.2rem}
.im-sofa-steps .product-size-cm{margin-top:1.2rem;font-size:1.4rem}