.ket-calc{--ket-ink:#183033;--ket-green:#245a4a;--ket-gold:#80632f;--ket-paper:#f7f8f3;--ket-line:#d7dfd6;color:var(--ket-ink);font:inherit;line-height:1.6;max-width:100%;overflow-wrap:anywhere}
.ket-calc *{box-sizing:border-box;min-width:0}
.ket-calc [hidden]{display:none!important}
.ket-calc p{margin:0 0 1em!important}
.ket-calc h2{font-size:clamp(1.6rem,3vw,2.25rem)!important;line-height:1.2!important;letter-spacing:-.025em;margin:0 0 .65em!important;color:var(--ket-ink)}
.ket-calc h3{font-size:clamp(1.15rem,2vw,1.4rem)!important;line-height:1.3!important;margin:1.5rem 0 .6rem!important;color:var(--ket-ink)}
.ket-calc a{color:var(--ket-green);text-underline-offset:.18em}
.ket-calc :focus-visible{outline:3px solid var(--ket-green);outline-offset:3px}
.ket-calc-hero{padding:clamp(1.2rem,3vw,2rem);border:1px solid var(--ket-line);border-radius:18px;background:linear-gradient(130deg,#f0f4e9,var(--ket-paper));margin:0 0 1.5rem}
.ket-calc .ket-calc-kicker{font-size:.76rem;font-weight:750;letter-spacing:.12em;color:var(--ket-gold);text-transform:uppercase;margin:0 0 1rem!important}
.ket-calc .ket-calc-small{font-size:.9rem;color:#4d615c;line-height:1.6}
.ket-calc-panel{border:1px solid var(--ket-line);border-radius:18px;padding:clamp(1.1rem,3vw,2rem);background:#fff;margin:0 0 1.5rem;box-shadow:0 8px 30px rgba(24,48,51,.035)}
.ket-calc form{margin:0 0 1rem;padding:0;width:100%}
.ket-calc label{display:flex;flex-direction:column;gap:.4rem;font-size:.92rem;font-weight:650;line-height:1.5;color:var(--ket-ink);margin:0}
.ket-calc input,.ket-calc select{font:inherit;font-weight:400;font-size:1rem;line-height:1.4;appearance:auto;width:100%;max-width:100%;height:auto;min-height:46px;margin:0;padding:.7rem .75rem;border:1px solid #8ca99b;border-radius:8px;background:#fff;color:var(--ket-ink);box-shadow:none}
.ket-calc input[aria-invalid=true]{border-color:#a12d24;outline-color:#a12d24}
.ket-calc-servings,.ket-calc-temperature{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:1.3rem 0}
.ket-calc-rows{display:grid;gap:1rem;margin:1rem 0}
.ket-calc .ket-calc-row{display:grid;grid-template-columns:minmax(70px,.8fr) minmax(70px,.8fr) minmax(100px,1.5fr) auto;gap:.7rem;align-items:end;border:1px solid var(--ket-line);border-radius:12px;padding:1rem;margin:0;background:var(--ket-paper)}
.ket-calc .ket-calc-row legend{font-size:.83rem;line-height:1.4;font-weight:650;float:none;width:auto;padding:0 .4rem;margin:0;color:#4d615c}
.ket-calc button{font:inherit;appearance:none;font-weight:650;font-size:.95rem;line-height:1.4;min-height:46px;max-width:100%;padding:.7rem 1rem;margin:0;border:1px solid var(--ket-line);border-radius:8px;background:var(--ket-paper);color:var(--ket-ink);cursor:pointer;text-transform:none;letter-spacing:normal;box-shadow:none;white-space:normal}
.ket-calc button:hover:not(:disabled){border-color:var(--ket-green);background:#eaf1e6}
.ket-calc button.ket-calc-primary{background:var(--ket-green);border-color:var(--ket-green);color:#fff}
.ket-calc button.ket-calc-primary:hover{background:#183f34}
.ket-calc button:disabled{opacity:.45;cursor:not-allowed}
.ket-calc-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1rem 0}
.ket-calc .ket-calc-error{color:#8d211c;background:#fff3f0;padding:.9rem 1rem;border-left:3px solid #a12d24;border-radius:0 8px 8px 0;font-size:.95rem;margin-top:1rem!important}
.ket-calc-result{background:#edf3e9;border:1px solid var(--ket-line);padding:1.2rem;border-radius:12px;margin:1.3rem 0}
.ket-calc-result h3{margin-top:0!important}
.ket-calc-table-wrap{max-width:100%;margin:1rem 0}
.ket-calc table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:.95rem;line-height:1.5;margin:0;background:#fff}
.ket-calc caption{text-align:left;font-size:.82rem;padding:0 0 .5rem;color:#4d615c}
.ket-calc th,.ket-calc td{padding:.8rem;text-align:left;vertical-align:top;overflow-wrap:anywhere;word-break:normal;border:1px solid var(--ket-line)}
.ket-calc th{font-weight:650}.ket-calc thead{background:#dce8d8}
.ket-calc .ket-calc-temperature-answer{font-size:clamp(1.4rem,3.5vw,2rem);font-weight:650;line-height:1.3}
.ket-calc-explainer{padding-top:1rem;margin-top:2rem;border-top:1px solid var(--ket-line)}
.ket-calc-note{padding:1rem;border-left:3px solid #a58344;background:#f5f1e7;border-radius:0 8px 8px 0}
.ket-calc-hero>:last-child,.ket-calc-result>:last-child{margin-bottom:0!important}
@media(max-width:700px){.ket-calc .ket-calc-row{grid-template-columns:repeat(2,minmax(0,1fr))}.ket-calc .ket-calc-row label:nth-of-type(3){grid-column:1/-1}.ket-calc .ket-calc-row button{justify-self:start}.ket-calc-panel{border-radius:14px}}
@media(max-width:380px){.ket-calc-servings,.ket-calc-temperature{grid-template-columns:1fr}.ket-calc th,.ket-calc td{padding:.5rem;font-size:.85rem}.ket-calc-result{padding:.8rem}}
@media print{.ket-calc form,.ket-calc-hero{display:none}.ket-calc-panel,.ket-calc-result{box-shadow:none;background:#fff;border-color:#888;break-inside:avoid}.ket-calc{color:#000}}