/* Local extension of the Sollares/Nuveo visual system; does not style catalogue or checkout. */
.sog{--sog-blue:#075297;--sog-ink:#17324b;--sog-muted:#4e6577;--sog-line:#dce4eb;--sog-surface:#f2f6fa;--sog-focus:#f17120;color:var(--sog-ink);background:#fff;border:1px solid var(--sog-line);border-radius:14px;margin:24px 0 32px;overflow:clip;font-size:16px;line-height:1.6;scroll-margin-top:20px}
.sog *, .sog *::before,.sog *::after{box-sizing:border-box}.sog [hidden]{display:none!important}.sog ::selection{background:#d6e8f8;color:#102f4c}.sog input{caret-color:var(--sog-blue)}
.sog-intro{padding:28px 28px 20px;display:flex;align-items:center;justify-content:space-between;gap:24px}.sog h2{font-family:inherit;font-size:26px;font-weight:700;line-height:1.25;color:var(--sog-ink);margin:0 0 10px;letter-spacing:-.02em;text-transform:none}.sog p{margin:0 0 12px;max-width:70ch}.sog-intro p{font-size:16px;color:var(--sog-muted);margin:0}.sog-night{display:flex;align-items:center;gap:12px;flex:0 0 auto;color:var(--sog-blue);font-weight:700}.sog-night svg{width:38px;height:38px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}.sog-night small{display:block;font-size:12px;font-weight:400;color:var(--sog-muted)}
.sog button,.sog input,.sog select{font:inherit}.sog button{cursor:pointer}.sog :is(button,input,select,summary,a):focus-visible{outline:3px solid var(--sog-focus);outline-offset:3px}.sog a{color:var(--sog-blue);text-decoration:underline;text-underline-offset:3px}.sog a:hover{color:#043563}.sog-toggle{display:flex;align-items:center;justify-content:space-between;width:calc(100% - 56px);margin:0 28px 24px;padding:13px 17px;border:0;border-radius:8px;background:var(--sog-blue);color:white;font-weight:700;text-align:left;min-height:48px}.sog-toggle:hover,.sog-primary:hover{background:#043d73}.sog-toggle>span{font-size:24px;line-height:1}.sog-toggle[aria-expanded=true]{background:var(--sog-surface);color:var(--sog-blue);border:1px solid var(--sog-line)}
.sog-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:0 28px 24px}.sog fieldset{border:0;margin:0;padding:0;min-width:0}.sog legend{font-size:19px;font-weight:700;line-height:1.35;margin-bottom:18px;padding:0;color:var(--sog-ink);width:auto}.sog label{display:block;text-align:left;margin:15px 0 7px;font-size:14px;font-weight:700;line-height:1.45}.sog label>span{font-weight:400;color:var(--sog-muted);margin-left:5px}.sog label output{float:right;font-weight:700;color:var(--sog-blue)}.sog input:not([type=checkbox]):not([type=range]),.sog select{display:block;width:100%;height:48px;min-width:0;padding:10px 12px;border:1px solid #91a4b4;border-radius:7px;background:#fff;color:var(--sog-ink);box-shadow:none}.sog input::placeholder{color:var(--sog-muted);opacity:1;font-size:13px}.sog select:disabled{background:#eef2f5;color:#53697a;cursor:not-allowed}.sog input[aria-invalid=true],.sog select[aria-invalid=true]{border:2px solid #a51e2c}.sog .sog-help{font-size:13px;line-height:1.55;color:var(--sog-muted);margin:7px 0 13px}.sog-location{display:grid;grid-template-columns:1fr 2fr;gap:12px}.sog-presets{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 10px}.sog-presets button{min-height:42px;padding:8px 10px;border:1px solid #91a4b4;border-radius:7px;color:var(--sog-ink);background:white;font-size:13px;font-weight:600}.sog-presets button:hover{background:var(--sog-surface)}.sog-presets button[aria-pressed=true]{border-color:var(--sog-blue);background:var(--sog-blue);color:white}.sog-hours-row{display:flex;align-items:center;gap:12px}.sog-hours-row input{max-width:100px}.sog-hours-row>span{color:var(--sog-muted);font-size:14px}.sog input[type=range]{width:100%;accent-color:var(--sog-blue);min-height:32px}.sog-loads{margin-top:20px;border-top:1px solid var(--sog-line);padding-top:14px}.sog summary{color:var(--sog-blue);font-weight:700;font-size:14px;cursor:pointer;line-height:1.5}.sog .sog-check{display:flex;align-items:flex-start;gap:10px;margin:15px 0;font-weight:400}.sog input[type=checkbox]{width:20px;height:20px;accent-color:var(--sog-blue);margin:2px 0;flex:0 0 auto}
.sog-form-footer{display:flex;align-items:center;gap:24px;padding:22px 28px;background:var(--sog-surface);border-top:1px solid var(--sog-line)}.sog-form-footer p{font-size:13px;color:var(--sog-muted);margin:0;flex:1}.sog-primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:13px 18px;border:0;border-radius:8px;background:var(--sog-blue);color:white;font-weight:700;text-decoration:none!important}.sog-primary svg{fill:none;stroke:currentColor;stroke-width:2;width:20px;height:20px}.sog-primary:disabled{opacity:.65;cursor:wait}.sog .sog-error{margin:16px 28px;padding:14px 16px;background:#fff0f1;border:1px solid #c87178;border-radius:8px;color:#861723;font-weight:600;font-size:14px}
.sog-result{padding:28px;border-top:1px solid var(--sog-line)}.sog-result h3{font-size:21px;line-height:1.3;font-weight:700;margin:0 0 12px;color:var(--sog-ink);text-transform:none}.sog-result h4{font-size:17px;font-weight:700;line-height:1.4;margin:20px 0 10px;color:var(--sog-ink);text-transform:none}.sog-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:20px 0;border-block:1px solid var(--sog-line)}.sog-summary>div{padding:18px 16px 18px 0}.sog-summary dt{font-size:13px;font-weight:400;color:var(--sog-muted);margin:0 0 6px}.sog-summary dd{font-size:24px;line-height:1.2;font-weight:700;margin:0;color:var(--sog-blue)}.sog-summary small{display:block;font-size:12px;color:var(--sog-muted);margin-top:7px;line-height:1.45}.sog-notice{padding:14px 16px;background:#fff5e8;border:1px solid #d5b783;border-radius:8px;color:#63400c;font-size:14px;margin:14px 0}.sog-status{font-size:14px;color:var(--sog-muted)}.sog-options{list-style:none;padding:0;margin:12px 0 22px}.sog-options>li{border-bottom:1px solid var(--sog-line);padding:15px 0;display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.sog-options strong{display:block;line-height:1.45;margin-bottom:5px}.sog-options small{display:block;color:var(--sog-muted);line-height:1.6}.sog-option-action{flex:0 0 auto;text-align:right;font-size:14px}.sog-option-action a{display:inline-block;margin-top:6px;font-weight:700}.sog-kits{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:18px 0}.sog-kit{min-width:0;padding-top:18px;border-top:1px solid var(--sog-line)}.sog-kit-header{display:flex;gap:14px;align-items:center;margin-bottom:12px}.sog-kit img{width:84px;height:84px;object-fit:contain;flex:0 0 auto}.sog-kit h4{font-size:15px;margin:0;line-height:1.5}.sog-kit p{font-size:14px;margin-bottom:7px}.sog-kit a{font-size:14px;font-weight:700;display:inline-block;padding:9px 0;min-height:42px}.sog-kit .sog-price{font-size:18px;color:var(--sog-ink);font-weight:700}.sog-kit .sog-availability{font-size:12px;color:var(--sog-muted)}.sog-recovery{margin:14px 0;font-size:14px}.sog-recovery button{border:1px solid #91a4b4;background:white;color:var(--sog-blue);border-radius:6px;padding:7px 12px;font-weight:700}.sog-actions{display:flex;gap:15px;align-items:center;flex-wrap:wrap;margin:22px 0 16px}.sog-actions a.sog-primary{color:white;font-size:14px}.sog-method{border-top:1px solid var(--sog-line);padding-top:16px;margin-top:20px}.sog-method p,.sog-method li{font-size:13px;line-height:1.65;color:var(--sog-muted)}.sog-method ul{padding-left:20px;margin-top:12px}.sog-method a{font-size:13px}.sog-loading{color:var(--sog-muted);font-size:14px}
@media(max-width:1000px){.sog-intro{align-items:flex-start}.sog-night{display:none}.sog-form-grid{gap:24px}.sog-form-footer{flex-direction:column;align-items:stretch;gap:15px}.sog-form-footer button{width:100%}}
@media(max-width:650px){.sog{margin:20px 0 24px;border-radius:12px}.sog-intro{padding:22px 18px 18px}.sog h2{font-size:23px}.sog-intro p{font-size:14px}.sog-toggle{width:calc(100% - 36px);margin:0 18px 20px}.sog-form-grid{grid-template-columns:1fr;padding:0 18px 22px;gap:26px}.sog fieldset+fieldset{padding-top:24px;border-top:1px solid var(--sog-line)}.sog legend{font-size:18px}.sog-form-footer{padding:18px}.sog-result{padding:22px 18px}.sog-summary{grid-template-columns:1fr}.sog-summary>div{padding:14px 0}.sog-summary>div+div{border-top:1px solid var(--sog-line)}.sog-summary dd{font-size:25px}.sog-options>li{display:block}.sog-option-action{text-align:left;margin-top:8px}.sog-kits{grid-template-columns:1fr;gap:16px}.sog .sog-error{margin:16px 18px}.sog-loads .sog-location{grid-template-columns:1fr}.sog-actions a.sog-primary{width:100%}.sog input,.sog select{font-size:16px}.sog-kit-header{gap:10px}.sog-kit img{width:70px;height:70px}}
@media(prefers-reduced-motion:no-preference){.sog button,.sog a{transition:background-color .18s ease-out,color .18s ease-out}}

.sog-toggle:disabled{opacity:.65;cursor:wait}.sog>noscript p{padding:0 28px 20px;font-size:14px}

/* Purchase refinement, scoped to the calculator; native cart validation remains unchanged. */
.sog .sog-option-action{flex:0 0 310px;text-align:left}.sog-battery-info{display:flex;align-items:flex-start;gap:14px;min-width:0}.sog-battery-info img{width:72px;height:72px;object-fit:contain;flex:0 0 auto}.sog .sog-price{font-size:18px;font-weight:700;color:var(--sog-ink)}.sog .sog-price small{display:inline;font-size:12px;font-weight:400}.sog-buy{margin:10px 0 4px}.sog-buy-row{display:flex;align-items:flex-end;gap:10px}.sog-buy-row>div{flex:0 0 78px}.sog .sog-buy label{margin:0 0 5px;font-size:12px}.sog .sog-buy-row button{flex:1;min-width:0;line-height:1.35;font-size:14px;padding:10px 12px;min-height:48px}.sog .sog-buy small{display:block;font-size:12px;line-height:1.5;color:var(--sog-muted);margin-top:8px}.sog .sog-buy-row input{height:48px;padding:8px}.sog .sog-buy-row button:disabled{cursor:wait}.sog .sog-option-action a{font-size:13px;min-height:40px;padding:7px 0}.sog-kit .sog-buy{margin-top:12px}
@media(max-width:1000px){.sog-options>li{display:block}.sog .sog-option-action{margin-top:12px}.sog-buy-row{max-width:420px}}
@media(max-width:650px){.sog h2{font-size:23px}.sog .sog-option-action{width:100%}.sog-battery-info img{width:56px;height:56px}.sog-battery-info{gap:10px}.sog-buy-row{max-width:none}.sog-buy-row>div{flex-basis:74px}.sog .sog-buy-row button{font-size:14px}.sog-options>li{padding:22px 0}}

/* Availability emphasis only; presale and other messages keep their existing styles. */
.sog .sog-in-stock{color:#08752f;font-weight:700}

/* Selection refinement: complete kit first, loose batteries as an explicit secondary path. */
.sog .sog-included{background:#eef7f2;color:#174c32;padding:12px 14px;border-radius:8px;margin-bottom:14px}.sog .sog-kit-check{color:#63400c}.sog .sog-standalone{margin:24px 0;border-block:1px solid var(--sog-line);padding:16px 0}.sog .sog-standalone>summary{font-weight:700;color:var(--sog-blue);cursor:pointer;min-height:44px;padding:8px 0}.sog .sog-standalone>p{margin-top:12px}.sog .sog-price small{font-weight:400;font-size:12px;display:block;color:var(--sog-muted)}