.gse-biz-wrap{max-width:1150px;margin:20px auto;padding:0 16px 34px}.gse-biz-panel{background:#172940;color:#f1f6ff;border:1px solid #39516b;border-radius:16px;padding:26px}.gse-biz-panel h1{font-size:1.75rem;margin:10px 0 12px}.gse-biz-back a{color:#f6c45e}.gse-biz-category{color:#f6c45e;font-weight:700;margin-top:20px}.gse-biz-muted{color:#bfcfe1;line-height:1.6}.gse-biz-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 18px;margin:26px 0}.gse-biz-field{display:flex;flex-direction:column;gap:8px;min-width:0}.gse-biz-field span{display:flex;align-items:end;min-height:3em;font-weight:650;line-height:1.4;overflow-wrap:anywhere}.gse-biz-field input,.gse-biz-advanced select{box-sizing:border-box;width:100%;min-width:0;max-width:100%;min-height:52px;border:1px solid #526d8a;border-radius:10px;padding:12px 14px;background:#0e2038;color:#fff;font-size:1rem}.gse-biz-field input:focus,.gse-biz-advanced select:focus{outline:2px solid #f6c45e;outline-offset:1px}.gse-biz-advanced{border:1px solid #3b526d;border-radius:10px;padding:16px;margin:16px 0}.gse-biz-advanced summary{cursor:pointer;font-weight:650}.gse-biz-precision{display:flex;flex-direction:column;max-width:230px;gap:8px;margin-top:16px}.gse-biz-actions{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}.gse-biz-actions button{background:#f3bf4b;color:#16243a;border:0;border-radius:9px;padding:12px 22px;font-weight:700;cursor:pointer;min-height:44px}.gse-biz-actions button.secondary{background:#30445e;color:#fff}.gse-biz-result{background:#102139;border:1px solid #49627c;border-radius:12px;padding:22px;min-height:72px}.gse-biz-result h2{font-size:1.12rem;margin:0 0 12px}.gse-biz-result p{margin:8px 0}.gse-biz-result .value{font-size:1.75rem;font-weight:750;color:#f6c45e;overflow-wrap:anywhere}.gse-biz-result .formula{color:#bdd0e5;font-size:.92rem}.gse-biz-result .warning{color:#ffd890}.gse-biz-disclaimer{font-size:.85rem;margin-top:18px}@media(max-width:900px){.gse-biz-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:580px){.gse-biz-grid{grid-template-columns:1fr}.gse-biz-panel{padding:18px}.gse-biz-field span{min-height:0}}@media print{header,footer,.gse-biz-back,.gse-biz-actions,.ad-slot{display:none!important}.gse-biz-panel{background:#fff!important;color:#000!important}.gse-biz-result{color:#000!important}}

/* Business calculator-only, isolated enhancement */
.gse-biz-enhancement{margin:1rem 0;padding:1rem;border:1px solid #47607a;border-radius:12px;background:rgba(31,57,81,.25)}
.gse-biz-enhancement h2{font-size:1.15rem;margin:0 0 .5rem}.gse-biz-extra-label{display:flex;gap:.6rem;align-items:center;font-weight:600;cursor:pointer;padding:.5rem 0}.gse-biz-extra-label input{accent-color:#54a7ee;width:18px;height:18px}.gse-biz-enhancement [hidden]{display:none!important}.gse-biz-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.7rem;margin:1rem 0}.gse-biz-kpis>div{border:1px solid #54728c;border-radius:10px;padding:.75rem;background:rgba(30,65,92,.35)}.gse-biz-kpis small{display:block;opacity:.8;margin-bottom:.4rem}.gse-biz-kpis strong{display:block;font-size:1.25rem;overflow-wrap:anywhere}.gse-biz-enhancement .gse-biz-field{max-width:360px}

/* v23: isolated business calculator optional parameter styling */
.gse-biz-v23 .gse-biz-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:12px;margin:15px 0}.gse-biz-v23 .gse-biz-option{background:#15263a;border:1px solid #40536a;border-radius:12px;padding:12px;transition:border-color .15s,background .15s}.gse-biz-v23 .gse-biz-option.is-selected{border-color:#57a9ff;background:#183858;box-shadow:inset 3px 0 #57a9ff}.gse-biz-v23 .gse-biz-extra-label{display:flex;align-items:center;gap:9px;cursor:pointer;font-weight:600}.gse-biz-v23 .gse-biz-extra-label input{accent-color:#4ca3ff;width:17px;height:17px}.gse-biz-v23 .gse-biz-option-body{margin-top:12px}.gse-biz-v23 .gse-biz-option-body[hidden]{display:none}.gse-biz-v23 .gse-biz-option-body small{display:block;opacity:.8;margin-top:5px}.gse-biz-v23 .gse-biz-breakdown{display:grid;gap:5px}.gse-biz-v23 .gse-biz-breakdown>div{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #45556a;padding:5px 0}.gse-biz-v23 .gse-biz-export{margin-top:14px}@media(max-width:600px){.gse-biz-v23 .gse-biz-options{grid-template-columns:1fr}.gse-biz-v23 .gse-biz-kpis{grid-template-columns:1fr}}

/* Compact optional parameter cards — spacing only; preserve all labels and formulas. */
.gse-biz-v23 .gse-biz-options{gap:8px;margin:8px 0}
.gse-biz-v23 .gse-biz-option{padding:7px 9px}
.gse-biz-v23 .gse-biz-extra-label{padding:2px 0;gap:7px;line-height:1.25}
.gse-biz-v23 .gse-biz-option-body{margin-top:5px}
.gse-biz-v23 .gse-biz-option-body .gse-biz-field{gap:3px}
.gse-biz-v23 .gse-biz-option-body .gse-biz-field span{min-height:0;line-height:1.25}
.gse-biz-v23 .gse-biz-option-body .gse-biz-field input{min-height:40px;padding:7px 10px}
.gse-biz-v23 .gse-biz-option-body small{margin-top:3px;line-height:1.3}

/* v2: actual card height correction, overrides inherited three-em label minimum. */
.gse-biz-v23 .gse-biz-options{align-items:start!important;grid-auto-rows:auto!important;gap:8px!important}
.gse-biz-v23 .gse-biz-option{height:auto!important;min-height:0!important;padding:8px 10px!important;align-self:start!important}
.gse-biz-v23 .gse-biz-option .gse-biz-extra-label{min-height:0!important;height:auto!important;margin:0!important;padding:0!important;line-height:1.25!important;align-items:center!important}
.gse-biz-v23 .gse-biz-option .gse-biz-option-body{margin:6px 0 0!important;padding:0!important}
.gse-biz-v23 .gse-biz-option .gse-biz-option-body .gse-biz-field{margin:0!important;padding:0!important;gap:3px!important}
.gse-biz-v23 .gse-biz-option .gse-biz-option-body .gse-biz-field span{min-height:0!important;height:auto!important;display:block!important;line-height:1.25!important;margin:0!important}
.gse-biz-v23 .gse-biz-option .gse-biz-option-body .gse-biz-field input{height:40px!important;min-height:40px!important;margin:0!important;padding:6px 10px!important}
.gse-biz-v23 .gse-biz-option .gse-biz-option-body small{margin:4px 0 0!important;line-height:1.25!important}