/* Calculator layout uses the storefront palette and Georgia/Arial typefaces. */
.calculator-page{max-width:1140px;margin:0 auto}
.calc-page-head{padding:38px 0 27px}
.calc-page-head>.text-link{display:block;width:fit-content;margin-bottom:26px;text-decoration:none;color:var(--muted)}
.calc-page-head h1{font-size:clamp(40px,5vw,64px);margin:12px 0 16px;letter-spacing:-2px}
.calc-page-head .lead{max-width:640px;font-size:14px;margin:0}
.calc-tabs{display:inline-flex;gap:5px;background:#e9eddf;border:1px solid var(--line);padding:5px;border-radius:100px;margin:0 0 25px;max-width:100%}
.calc-tabs button{min-height:44px;padding:12px 23px;border:0;border-radius:100px;background:transparent;color:var(--muted);font-size:13px;white-space:nowrap}
.calc-tabs button[aria-selected=true]{background:var(--green);color:var(--white)}
.calc-layout{display:grid;grid-template-columns:1.07fr 1fr;gap:22px;align-items:stretch;scroll-margin-top:24px}
.calc-input-card,.calc-result-card{padding:30px;border-radius:26px;min-width:0}
.calc-input-card{background:#fff;border:1px solid var(--line)}
.calc-card-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px}
.calc-card-head h2{font-size:28px;margin:0}
.calc-card-head>.inline-link{min-height:44px;padding:0 5px;font-size:12px;color:var(--muted)}
.calculator-page label,.calc-scales legend{font-size:12px;color:var(--ink);font-weight:600;display:block;margin-bottom:9px}
.calculator-page select{width:100%;min-height:50px;border:1px solid var(--line);border-radius:12px;background:var(--paper);padding:10px 14px;color:var(--ink);font-size:13px}
.calc-preset{padding-bottom:23px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.calc-hint{font-size:11px;color:var(--muted);line-height:1.6;margin:9px 0 0;font-weight:400}
.calc-field-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.calc-field{margin-bottom:19px;min-width:0}
.calc-input-wrap{display:flex;align-items:center;gap:8px;min-height:54px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding-right:13px}
.calc-input-wrap:focus-within{outline:2px solid #8b9e77;outline-offset:2px}
.calc-input-wrap:has([aria-invalid=true]){border-color:var(--error)}
.calc-input-wrap input{width:100%;min-width:0;border:0;background:transparent;color:var(--ink);font-size:19px;padding:13px 14px;outline:none}
.calc-input-wrap>span{font-size:12px;color:var(--muted);white-space:nowrap}
.calc-amount-row{display:grid;grid-template-columns:1fr 83px;gap:10px;align-items:start}
.calc-amount-row .calc-unit-field{padding-top:27px}
.calc-unit-field select{min-height:54px;padding-left:10px}
.calc-scales{padding:0;border:0;margin:4px 0 0;min-width:0}
.calc-scales legend{padding:0}
.calc-scales>div{display:flex;gap:8px}
.calc-scales label{margin:0;flex:1;position:relative;font-weight:400}
.calc-scales input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.calc-scales span{display:block;text-align:center;padding:13px 10px;border:1px solid var(--line);border-radius:100px;font-size:12px;background:var(--paper);min-height:44px}
.calc-scales input:checked+span{background:#e9eddf;border-color:#92a184;color:var(--green);font-weight:600}
.calc-scales input:focus-visible+span{outline:3px solid #b5964c;outline-offset:3px}
#calc-pen{margin-top:22px}
.calc-scale-hint{font-size:11px;color:var(--muted);margin:12px 0 0}
.calc-error{font-size:11px;line-height:1.5;color:var(--error);margin:7px 0 0}
.calc-error:empty{display:none}
.calc-result-card{background:#e9eddf;display:flex;flex-direction:column;min-height:470px}
.calc-result-card.has-result{background:var(--green);color:var(--white)}
.calc-result-card h2{font:400 13px Arial,Helvetica,sans-serif;letter-spacing:0;margin:25px 0 3px}
.calc-result-card>.eyebrow,.calc-result-heading>.eyebrow{font-size:9px}
.calc-result-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;flex-wrap:wrap}
.has-result .eyebrow{color:#dce6d3}
.calc-scale-badge{font-size:10px;border:1px solid #ffffff30;border-radius:100px;padding:5px 8px;color:#e3ecd8}
.calc-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:35px 20px;text-align:center;color:var(--muted)}
.calc-empty svg{width:70px;height:70px;margin-bottom:20px;color:#899b7f}
.calc-empty p{font-size:13px;line-height:1.8;max-width:225px;margin:0}
.calc-result-main{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;border:0;background:transparent;text-align:left;color:inherit;padding:0;min-height:88px;margin-bottom:20px;overflow-wrap:anywhere}
.calc-result-main strong{font:400 clamp(42px,5vw,68px) Georgia,serif;letter-spacing:-2px;line-height:1.2}
.calc-result-main>span{font-size:14px;color:#dce6d3}
.calc-result-tiles{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;padding-top:17px;border-top:1px solid #ffffff25}
.calc-result-tile{position:relative;display:flex;flex-direction:column;gap:7px;min-width:0;min-height:75px;color:inherit;padding:4px 14px 5px 0;text-align:left;background:transparent;border:0;border-radius:5px}
.calc-result-tile>span:first-child{font-size:10px;color:#dce6d3}
.calc-result-tile strong{font-size:18px;font-weight:400;overflow-wrap:anywhere}
.calc-result-tile small{font-size:10px;color:#dce6d3;overflow-wrap:anywhere}
.calc-copy-icon{position:absolute;right:0;top:2px;color:#dce6d3;font-size:11px}
.calc-copy-icon svg{width:12px;height:12px;display:block}
.calc-aliquots{display:grid;grid-template-columns:1fr auto;gap:6px;padding-top:13px;margin-top:10px;border-top:1px solid #ffffff25}
.calc-aliquots>span{font-size:11px;align-self:center;color:#e3ecd8}
.calc-aliquots strong{font-size:23px;font-weight:400}
.calc-aliquots p{grid-column:1/-1;font-size:10px;color:#dce6d3;margin:0}
.calc-warning{background:#efe8d4;color:#584b26;border-radius:9px;padding:10px 12px;font-size:11px;line-height:1.6;margin:14px 0 0}
.calc-volume-scale{padding-top:23px;margin-top:auto}
.calc-volume-scale>span{font-size:9px;color:#dce6d3}
.calc-volume-scale svg{width:100%;height:auto;max-height:60px;display:block;margin:5px 0 8px}
.calc-scale-line,.calc-tick{fill:none;stroke:#b6cca6;stroke-width:1}
.calc-volume-scale text{fill:#e3ecd8;font:10px Arial,Helvetica,sans-serif}
.calc-marker{fill:#e4efbc;stroke:var(--green);stroke-width:2}
.calc-result-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:14px}
.calc-result-actions button{border-radius:100px;min-height:44px;font-size:11px;padding:11px 10px}
.calc-copy-button{background:var(--paper);color:var(--green);border:1px solid var(--paper)}
.calc-save-button{border:1px solid #ffffff45;color:var(--white);background:transparent}
.calc-research-note{display:flex;justify-content:space-between;gap:15px;font-size:10px;line-height:1.8;color:var(--muted);margin:18px 4px 8px}
.calc-research-note a{white-space:nowrap;text-underline-offset:3px}
.calc-status{font-size:12px;color:var(--green);margin:0;line-height:1.8}
.calc-status:not(:empty){padding:10px 0}
.calc-copy-fallback{margin:15px 0;background:#e9eddf;padding:20px;border-radius:16px}
.calc-copy-fallback textarea{width:100%;height:155px;resize:vertical;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);font-size:12px}
.calc-details{border-bottom:1px solid var(--line);margin:14px 0}
.calc-details summary{display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:18px 4px;min-height:56px;list-style:none;font-size:14px}
.calc-details summary::-webkit-details-marker{display:none}
.calc-details summary>span{font-size:13px;color:var(--muted)}
.calc-details summary:focus-visible{outline:3px solid #b5964c;outline-offset:3px}
.calc-details[open]>summary{margin-bottom:8px}
.calc-guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:8px 4px 28px}
.calc-guide-grid h2{font-size:23px;margin:0 0 15px}
.calc-guide-grid p{font-size:11px;color:var(--muted);line-height:1.8}
.calc-guide-grid dl{margin:20px 0}
.calc-guide-grid dl>div{padding:11px 0;border-bottom:1px solid var(--line)}
.calc-guide-grid dt{font-size:11px;font-weight:600;margin-bottom:5px}
.calc-guide-grid dd{font-size:11px;color:var(--muted);margin:0;line-height:1.6}
.calc-guide-grid table{width:100%;border-collapse:collapse;margin-top:16px;font-size:12px}
.calc-guide-grid caption{font-size:11px;text-align:left;margin-bottom:10px;color:var(--muted)}
.calc-reference-load{min-height:44px;margin-top:6px;padding:8px 0;font-size:11px}
#calc-guide[open]>summary>span{font-size:0}
#calc-guide[open]>summary>span::after{content:'−';font-size:13px}
.calc-guide-grid th,.calc-guide-grid td{padding:11px 5px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
.calc-guide-grid th{font-size:10px;font-weight:600}
.calc-clear{min-height:44px;margin:0 4px 10px}
.calc-history-row{display:flex;width:100%;justify-content:space-between;align-items:center;gap:15px;padding:17px 4px;border:0;border-top:1px solid var(--line);background:transparent;color:var(--ink);text-align:left}
.calc-history-row strong{font-size:12px;font-weight:400;display:block}
.calc-history-row small{font-size:10px;color:var(--muted);display:block;margin-top:5px}
.calc-history-row>span:last-child{font-size:12px}
#calc-saved-list>p{font-size:12px;color:var(--muted);margin:0;padding:0 4px 20px}
@media(hover:hover) and (pointer:fine){.calc-result-tile:hover,.calc-result-main:hover{background:#ffffff0a}.calc-tabs button:not([aria-selected=true]):hover{background:#ffffff85}.calc-history-row:hover{background:#e9eddf}}
@media(prefers-reduced-motion:no-preference){.calc-result-actions button:active,.calc-tabs button:active{transform:scale(.97)}}
@media(max-width:900px){.calc-input-card,.calc-result-card{padding:25px}.calc-layout{gap:16px}.calc-result-main strong{font-size:54px}.calc-tabs button{padding:12px 19px}.calc-research-note{flex-wrap:wrap}}
@media(max-width:650px){.calc-page-head{padding:28px 0 24px}.calc-page-head>.text-link{margin-bottom:23px;font-size:11px}.calc-page-head h1{font-size:42px;letter-spacing:-1.4px}.calc-page-head .lead{font-size:12px}.calc-tabs{display:flex;width:100%;gap:2px;padding:4px;margin-bottom:18px}.calc-tabs button{flex:1;padding:11px 5px;font-size:10px;min-height:44px}.calc-layout{grid-template-columns:1fr;gap:16px}.calc-input-card,.calc-result-card{padding:23px;border-radius:23px}.calc-card-head{margin-bottom:20px}.calc-card-head h2{font-size:26px}.calc-field-pair{gap:12px}.calc-field-pair input{font-size:18px;padding-left:12px}.calc-hint{font-size:10px}.calc-preset{padding-bottom:18px;margin-bottom:20px}.calc-result-card{min-height:350px}.calc-result-card.has-result{min-height:490px}.calc-result-main strong{font-size:62px}.calc-result-tiles{gap:12px 15px}.calc-result-tile strong{font-size:17px}.calc-research-note{display:block;font-size:10px;margin:16px 4px}.calc-research-note a{display:block;margin-top:8px}.calc-guide-grid{grid-template-columns:1fr;gap:28px}.calc-guide-grid table{font-size:11px}.calc-guide-grid th,.calc-guide-grid td{padding-left:0;padding-right:4px}.calc-history-row{gap:10px}.calc-history-row>span:last-child{white-space:nowrap;font-size:11px}}