.zzzr{--zz-green:#1b8415;--zz-dark:#1e1e2a;--zz-line:#dfe6df;max-width:1180px;margin:40px auto;padding:clamp(22px,4vw,50px);background:#fff;border:1px solid var(--zz-line);border-radius:24px;box-shadow:0 18px 60px rgba(20,35,20,.08);font-family:inherit;color:var(--zz-dark)}
.zzzr *{box-sizing:border-box}.zzzr-head{max-width:820px;margin:0 auto 36px;text-align:center}.zzzr-kicker{display:inline-block;margin-bottom:10px;color:var(--zz-green);font-size:13px;font-weight:800;letter-spacing:.14em}.zzzr-head h2{margin:0 0 14px;font-size:clamp(29px,4vw,48px);line-height:1.08;color:var(--zz-dark)}.zzzr-head p{margin:0;color:#596159;font-size:17px;line-height:1.65}.zzzr-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.92fr);gap:26px;align-items:start}.zzzr-inputs,.zzzr-result{border-radius:18px}.zzzr-inputs{padding:26px;background:#f7faf7;border:1px solid var(--zz-line)}.zzzr-step{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;margin-bottom:24px}.zzzr-step>span{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--zz-green);color:#fff;font-weight:800}.zzzr-step label,.zzzr-step legend{display:block;margin:0 0 9px;padding:0;color:var(--zz-dark);font-size:17px;font-weight:800}.zzzr-step select,.zzzr-step input[type=number]{width:100%;height:52px;margin:0;padding:0 14px;border:1px solid #c9d3c9;border-radius:10px;background:#fff;color:var(--zz-dark);font:inherit;box-shadow:none}.zzzr-unit{display:flex}.zzzr-unit input{border-radius:10px 0 0 10px!important}.zzzr-unit b{display:flex;align-items:center;padding:0 16px;border-radius:0 10px 10px 0;background:var(--zz-dark);color:#fff}.zzzr-step fieldset{min-width:0;margin:0;padding:0;border:0}.zzzr-choice{display:flex!important;gap:12px;align-items:center;margin:0 0 10px!important;padding:14px;border:1px solid #cfd8cf;border-radius:12px;background:#fff;cursor:pointer}.zzzr-choice input{position:absolute;opacity:0}.zzzr-choice i{flex:0 0 20px;width:20px;height:20px;border:2px solid #9aaa9a;border-radius:50%;box-shadow:inset 0 0 0 4px #fff}.zzzr-choice input:checked+i{border-color:var(--zz-green);background:var(--zz-green)}.zzzr-choice span{display:flex;flex-direction:column}.zzzr-choice strong{font-size:15px}.zzzr-choice small{margin-top:3px;color:#687068;font-weight:400;line-height:1.35}.zzzr-calculate,.zzzr-cart{width:100%;min-height:54px;border:0;border-radius:10px;background:var(--zz-green);color:#fff;font:inherit;font-weight:800;cursor:pointer}.zzzr-calculate:disabled,.zzzr-cart:disabled{opacity:.65;cursor:wait}.zzzr-error{margin:14px 0 0;padding:11px 13px;border-radius:8px;background:#fff0f0;color:#a40000}.zzzr-result{position:sticky;top:110px;min-height:430px;padding:28px;background:var(--zz-dark);color:#fff}.zzzr-placeholder{padding:55px 15px;text-align:center}.zzzr-placeholder>span{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 18px;border:1px solid rgba(255,255,255,.24);border-radius:50%;color:#72d36d;font-size:28px}.zzzr-placeholder h3{margin:0 0 10px;color:#fff;font-size:25px}.zzzr-placeholder p{margin:0;color:rgba(255,255,255,.7);line-height:1.55}.zzzr-result-top{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}.zzzr-result-top>div{padding:14px;border:1px solid rgba(255,255,255,.13);border-radius:10px}.zzzr-result-top small{display:block;color:rgba(255,255,255,.62)}.zzzr-result-top strong{display:block;margin-top:5px;font-size:20px}.zzzr-items{margin:0;padding:0;list-style:none}.zzzr-items li{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)}.zzzr-items li>span{display:grid;grid-template-columns:auto 1fr;gap:0 9px}.zzzr-items li b{grid-row:1/3;color:#72d36d}.zzzr-items li small{grid-column:2;color:rgba(255,255,255,.58)}.zzzr-items li>strong{white-space:nowrap}.zzzr-total{display:flex;justify-content:space-between;align-items:center;margin-top:18px;padding-top:6px;font-size:18px}.zzzr-total strong{color:#72d36d;font-size:27px}.zzzr-tax{display:block;margin:6px 0 18px;color:rgba(255,255,255,.56)}.zzzr-cart{background:#fff;color:var(--zz-dark)}.zzzr-note{margin:24px 0 0;padding-top:20px;border-top:1px solid var(--zz-line);color:#697169;font-size:13px;line-height:1.5}
@media(max-width:850px){.zzzr{margin:20px 10px;padding:24px 16px;border-radius:16px}.zzzr-layout{grid-template-columns:1fr}.zzzr-result{position:static;min-height:340px}.zzzr-inputs{padding:19px}.zzzr-step{grid-template-columns:34px 1fr;gap:10px}.zzzr-step>span{width:30px;height:30px}.zzzr-result-top{grid-template-columns:1fr}}

/* Produktbezogener Rechner ab Version 2.0 */
.zzzr-product{--zz-green:#1b8415;--zz-dark:#1e1e2a;--zz-line:#dfe6df;clear:both;margin:34px 0;padding:26px;border:1px solid var(--zz-line);border-radius:18px;background:#fff;color:var(--zz-dark);box-shadow:0 12px 34px rgba(20,35,20,.08)}
.zzzr-product *{box-sizing:border-box}.zzzr-product-head{margin-bottom:22px}.zzzr-product-head>span{color:var(--zz-green);font-size:12px;font-weight:800;letter-spacing:.12em}.zzzr-product-head h3{margin:6px 0 8px;color:var(--zz-dark);font-size:clamp(23px,3vw,32px)}.zzzr-product-head p{margin:0;color:#5d665d;line-height:1.55}.zzzr-product-grid{display:grid;grid-template-columns:minmax(260px,.85fr) minmax(320px,1.15fr);gap:22px}.zzzr-product-inputs,.zzzr-product-result{padding:20px;border-radius:14px}.zzzr-product-inputs{background:#f6f8f6;border:1px solid var(--zz-line)}.zzzr-product-inputs>label,.zzzr-product-inputs legend{display:block;margin:0 0 7px;color:var(--zz-dark);font-weight:800}.zzzr-product-inputs select{width:100%;height:48px;margin:0 0 17px;padding:0 10px;border:1px solid #cbd5cb;border-radius:8px;background:#fff;color:var(--zz-dark)}.zzzr-product-inputs fieldset{display:flex;gap:15px;margin:0 0 18px;padding:0;border:0}.zzzr-product-inputs fieldset label{display:flex;gap:6px;align-items:center}.zzzr-p-calculate,.zzzr-p-cart{width:100%;min-height:50px;border:0;border-radius:9px;background:var(--zz-green);color:#fff;font:inherit;font-weight:800;cursor:pointer}.zzzr-product-result{min-height:290px;border:1px solid var(--zz-line);background:#fff;color:var(--zz-dark)}.zzzr-p-placeholder{padding:65px 10px;text-align:center}.zzzr-p-placeholder strong{font-size:22px}.zzzr-p-placeholder p{color:#687168}.zzzr-p-items{margin:0;padding:0;list-style:none}.zzzr-p-items li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--zz-line)}.zzzr-p-items li>span{display:grid;grid-template-columns:auto 1fr;gap:0 8px}.zzzr-p-items li b{grid-row:1/3;color:var(--zz-green)}.zzzr-p-items li small{grid-column:2;color:#707870}.zzzr-p-options{margin-top:18px;padding:14px;border-radius:10px;background:#f6f8f6}.zzzr-p-options h4{margin:0 0 10px;color:var(--zz-dark)}.zzzr-p-options label{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center;padding:7px 0;cursor:pointer}.zzzr-p-total{display:flex;justify-content:space-between;align-items:center;margin:18px 0 6px;padding:15px;border:1px solid #d2ddd2;border-radius:10px;background:#f4f8f3;color:var(--zz-dark);font-size:18px;font-weight:800}.zzzr-p-total strong{color:var(--zz-green)!important;background:transparent!important;font-size:25px}.zzzr-p-content>small{display:block;margin-bottom:14px;color:#687168}.zzzr-p-error{padding:10px;border-radius:7px;background:#fff0f0;color:#a40000}.zzzr-p-cart{margin-top:4px}.zzzr-total{padding:15px;border:1px solid #d2ddd2;border-radius:10px;background:#fff;color:var(--zz-dark)}.zzzr-total strong{color:var(--zz-green)!important;background:transparent!important}
@media(max-width:760px){.zzzr-product{padding:18px 14px}.zzzr-product-grid{grid-template-columns:1fr}.zzzr-product-inputs,.zzzr-product-result{padding:16px}.zzzr-product-inputs fieldset{flex-direction:column;gap:8px}}

/* Kompakte Darstellung ab Version 2.1 */
.zzzr-product{margin:22px 0;padding:16px;border-radius:14px}.zzzr-product-head{margin-bottom:12px}.zzzr-product-head>span{font-size:10px}.zzzr-product-head h3{margin:3px 0 4px;font-size:21px;line-height:1.2}.zzzr-product-head p{font-size:13px;line-height:1.4}.zzzr-product-grid{grid-template-columns:minmax(185px,.75fr) minmax(250px,1.25fr);gap:12px}.zzzr-product-inputs,.zzzr-product-result{padding:12px;border-radius:10px}.zzzr-product-inputs>label,.zzzr-product-inputs legend{margin-bottom:4px;font-size:13px}.zzzr-product-inputs .zzzr-unit{margin-bottom:9px}.zzzr-product-inputs .zzzr-unit input,.zzzr-product-inputs .zzzr-unit b{height:38px;font-size:13px}.zzzr-product-inputs select{height:38px;margin-bottom:9px;font-size:12px}.zzzr-product-inputs fieldset{gap:8px;margin-bottom:10px;font-size:12px}.zzzr-p-calculate,.zzzr-p-cart{min-height:39px;font-size:13px}.zzzr-product-result{min-height:205px}.zzzr-p-placeholder{padding:45px 8px}.zzzr-p-placeholder strong{font-size:18px}.zzzr-p-placeholder p{margin-bottom:0;font-size:12px}.zzzr-p-items li{padding:7px 0;font-size:12px}.zzzr-p-items li small{font-size:10px}.zzzr-p-options{margin-top:9px;padding:9px}.zzzr-p-options h4{margin-bottom:5px;font-size:13px}.zzzr-p-options label{padding:4px 0;font-size:11px}.zzzr-p-total{margin:9px 0 4px;padding:9px;font-size:13px}.zzzr-p-total strong{font-size:19px}.zzzr-p-content>small{margin-bottom:7px;font-size:9px}
@media(max-width:600px){.zzzr-product-grid{grid-template-columns:1fr}.zzzr-product-head p{display:none}.zzzr-product-inputs fieldset{flex-direction:row}.zzzr-product-result{min-height:160px}}

/* Breite Produktkarten-Ansicht ab Version 2.2 */
.woocommerce div.product .zzzr-product{float:none;clear:both;width:100%;max-width:none;margin:28px 0;padding:20px}.zzzr-length-row{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:12px 0;padding:12px 14px;border:1px solid var(--zz-line);border-radius:10px;background:#f7f9f7}.zzzr-length-row>label{margin:0;font-weight:800}.zzzr-metre-input{display:flex;align-items:center;width:180px;height:42px;border:1px solid #cbd5cb;border-radius:8px;background:#fff;overflow:hidden}.zzzr-metre-input input{width:100%;height:100%;margin:0!important;padding:0 10px!important;border:0!important;background:#fff!important;box-shadow:none!important}.zzzr-metre-input span{display:grid;place-items:center;align-self:stretch;min-width:42px;background:var(--zz-dark);color:#fff;font-weight:800}.zzzr-choice-section{margin:8px 0;border:1px solid var(--zz-line);border-radius:10px;background:#fff;overflow:hidden}.zzzr-choice-section summary{display:flex;justify-content:space-between;align-items:center;padding:13px 15px;cursor:pointer;color:var(--zz-dark);font-weight:800;list-style:none}.zzzr-choice-section summary::-webkit-details-marker{display:none}.zzzr-choice-section summary:after{content:'+';font-size:20px;color:var(--zz-green)}.zzzr-choice-section[open] summary:after{content:'−'}.zzzr-choice-section summary small{margin-left:auto;margin-right:12px;color:#7a827a;font-size:11px;font-weight:400}.zzzr-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;padding:0 12px 12px}.zzzr-product-card{position:relative;display:grid;grid-template-columns:58px 1fr 24px;gap:9px;align-items:center;min-height:76px;margin:0!important;padding:8px;border:1px solid #d7ded7;border-radius:9px;background:#fff;cursor:pointer}.zzzr-product-card:hover{border-color:var(--zz-green)}.zzzr-product-card>input{position:absolute;opacity:0}.zzzr-card-image{display:grid;place-items:center;width:58px;height:58px;border-radius:6px;background:#f5f6f5;overflow:hidden}.zzzr-card-image img{width:100%!important;height:100%!important;margin:0!important;object-fit:contain}.zzzr-card-info{display:flex;flex-direction:column;min-width:0}.zzzr-card-info strong{color:var(--zz-dark);font-size:12px;line-height:1.3}.zzzr-card-info small{margin-top:4px;color:var(--zz-green);font-size:11px;font-weight:800}.zzzr-product-card>i{display:grid;place-items:center;width:21px;height:21px;border:1px solid #b9c4b9;border-radius:50%;color:transparent;font-style:normal}.zzzr-product-card:has(input:checked){border-color:var(--zz-green);background:#f2f8f1}.zzzr-product-card:has(input:checked)>i{border-color:var(--zz-green);background:var(--zz-green);color:#fff}.zzzr-none-card{grid-template-columns:1fr 24px}.zzzr-inline-choices{display:flex;flex-wrap:wrap;gap:10px;padding:0 12px 12px}.zzzr-inline-choices label{margin:0!important;padding:9px 12px;border:1px solid #d7ded7;border-radius:8px;cursor:pointer}.zzzr-p-calculate{display:block;max-width:300px;margin:14px 0 0}.zzzr-product-result{margin-top:14px;min-height:0;padding:14px}.zzzr-p-placeholder{padding:12px}.zzzr-p-content{display:grid;grid-template-columns:minmax(0,1fr) minmax(230px,320px);gap:8px 20px;align-items:start}.zzzr-p-items{grid-row:1/4}.zzzr-p-total{grid-column:2;margin:0}.zzzr-p-content>small,.zzzr-p-cart{grid-column:2}.zzzr-p-error{margin:8px 0 0}.zzzr-product .zzzr-p-options{display:none!important}
@media(max-width:720px){.woocommerce div.product .zzzr-product{padding:14px}.zzzr-length-row{align-items:flex-start;flex-direction:column}.zzzr-metre-input{width:100%}.zzzr-card-grid{grid-template-columns:1fr}.zzzr-p-content{display:block}.zzzr-p-total{margin-top:10px}.zzzr-p-cart{margin-top:8px}.zzzr-choice-section summary small{display:none}}
.zzzr-card-info em{margin-top:2px;color:#747b74;font-size:9px;font-style:normal;line-height:1.25}
.zzzr-conflict-notice{margin:12px 0 0;padding:11px 13px;border:1px solid #e1b968;border-radius:8px;background:#fff8e8;color:#664600;font-size:13px;font-weight:700}