:root{--paper:#f5f7fc;--white:#fff;--ink:#172445;--body:#34405b;--muted:#65718a;--line:#dde3ef;--soft:#edf2ff;--accent:#2854dc;--accent-dark:#1c3eae;--warm:#c55c25;--warn-bg:#fff3df;--error:#b42338;--shadow:0 6px 24px #253c6b05;--radius:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--body);font-size:16px;line-height:1.5}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}svg{display:block;max-width:100%}button:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #e9963e;outline-offset:3px}a{color:var(--accent)}[hidden]{display:none!important}.wrap{max-width:1180px;margin:auto;padding:24px 28px 36px}.icon{width:22px;height:22px;flex-shrink:0;stroke-width:1.8}.brandbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-weight:800;font-size:25px;letter-spacing:-1px;text-decoration:none}.brand-light{font-weight:450}.brand-symbol{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;background:var(--accent);color:#fff;transform:rotate(-5deg)}.brand-symbol .icon{width:27px;height:27px;transform:rotate(5deg)}.header-meta{display:flex;align-items:center;gap:23px;font-size:14px}.test-label{color:var(--muted);background:#e9edf6;padding:4px 10px;border-radius:7px;font-size:12px}.language-label{display:inline-flex;align-items:center;gap:7px;color:var(--body)}.language-label .icon{width:18px;height:18px}.hero{display:grid;grid-template-columns:1fr 310px;align-items:center;gap:36px;margin-bottom:22px}.hero-copy{padding:4px 0}.eyebrow{font-size:14px;letter-spacing:.5px;font-weight:600;color:var(--accent)}.hero h1{font-size:clamp(29px,3.7vw,45px);line-height:1.12;letter-spacing:-1.5px;font-weight:760;color:var(--ink);margin:9px 0 11px}.hero p{margin:0;color:var(--muted);font-size:16px;line-height:1.55}.hero-art{height:190px;border-radius:24px;overflow:hidden;transform:rotate(2deg);background:#125cbf}.hero-art img{display:block;width:100%;height:100%;object-fit:cover}.mode-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:6px;border:1px solid var(--line);background:#e9edf7;border-radius:18px;margin:0 0 24px}.mode-button{display:flex;gap:13px;align-items:center;text-align:left;padding:14px 17px;border:0;border-radius:12px;background:transparent;color:var(--muted);min-width:0;min-height:76px;transition:background .18s,color .18s,box-shadow .18s}.mode-button strong{display:block;font-size:15px;line-height:1.3;font-weight:650;color:var(--body)}.mode-button small{display:block;font-size:12px;line-height:1.4;margin-top:4px}.mode-icon{display:grid;place-items:center;width:37px;height:37px;flex:0 0 37px;border-radius:10px;background:#ffffff80}.mode-button[aria-selected=true]{background:var(--accent);color:#dce5ff;box-shadow:0 4px 12px #2854dc25}.mode-button[aria-selected=true] strong{color:#fff}.mode-button[aria-selected=true] .mode-icon{background:#ffffff1c;color:#fff}.mode-button:hover:not([aria-selected=true]){background:#ffffffb0}.panel-heading{margin:0 0 18px}.panel-heading h2{color:var(--ink);font-size:23px;line-height:1.3;margin:0 0 5px}.panel-heading p{margin:0;font-size:15px}.muted,.small{color:var(--muted)}.small{font-size:14px;line-height:1.5}.pan-card,.recipe-card,.data-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);min-width:0}.pan-card h3,.recipe-card h3,.data-card h3{margin:0 0 19px;font-size:19px;font-weight:700;color:var(--ink);line-height:1.35}.pan-card h3,.recipe-top h2,.section-title h2{display:flex;align-items:center;gap:10px}.step-number{display:inline-grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:9px;background:var(--soft);color:var(--accent);font-size:14px;font-weight:700}.bake-card{margin:0 0 18px;padding:21px 24px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}.section-title h2,.recipe-top h2{margin:0;font-size:20px;line-height:1.3;color:var(--ink)}.section-title p{font-size:14px;margin:0;color:var(--muted)}.bake-picker{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.bake-button{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;padding:15px 8px 12px;min-height:141px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);text-align:center;transition:background .15s,border-color .15s;min-width:0}.bake-button:hover{background:#f7f9ff;border-color:#a0b2ef}.bake-button strong{font-size:16px;line-height:1.3;font-weight:650}.bake-hint{font-size:12px;line-height:1.4;color:var(--muted);max-width:140px}.bake-symbol{display:grid;place-items:center;width:43px;height:43px;background:#fff0df;color:#a65724;border-radius:13px;margin-bottom:2px}.bake-symbol .icon{width:29px;height:29px;stroke-width:1.65}.bake-button[data-bake=brownie] .bake-symbol{background:#f7e8e1;color:#815037}.bake-button[data-bake=cheesecake] .bake-symbol{background:#fff2cc;color:#9b6a0b}.bake-button[data-bake=sponge] .bake-symbol{background:#fef0d9;color:#bb7425}.bake-button[aria-pressed=true]{background:var(--soft);border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.bake-button[aria-pressed=true] strong{color:var(--accent-dark)}.selected-tick{display:none;position:absolute;right:7px;top:7px;width:18px;height:18px;border-radius:50%;background:var(--accent);color:#fff;padding:3px}.selected-tick .icon{width:12px;height:12px;stroke-width:2.8}.bake-button[aria-pressed=true] .selected-tick{display:block}.fit-workspace{display:grid;grid-template-columns:minmax(0,.98fr) minmax(0,1.02fr);gap:18px;align-items:start}.recipe-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px}.recipe-top h3{margin:0}.recipe-top .sample-button{flex-shrink:0;font-size:13px}.recipe-card>.small{margin:0 0 18px}.recipe-head{display:grid;grid-template-columns:minmax(0,1fr) 82px 75px 32px;gap:8px;font-size:12px;color:var(--muted);margin:0 0 7px}.ingredient{display:grid;grid-template-columns:minmax(0,1fr) 82px 75px 32px;gap:8px;margin-bottom:10px;align-items:center}.ingredient-name-wrap{position:relative;min-width:0}.ingredient-symbol{display:grid;place-items:center;position:absolute;left:11px;top:50%;transform:translateY(-50%);color:#a4703b;pointer-events:none}.ingredient-symbol .icon{width:21px;height:21px}.ingredient-name-wrap input{padding-left:40px!important}.ingredient input,.ingredient select{min-width:0}.ingredient .ingredient-unit{padding-left:9px;padding-right:3px}.ingredient .remove{height:40px;min-width:32px;display:grid;place-items:center;border:0;border-radius:9px;background:transparent;color:#8a93a7;padding:0}.ingredient .remove:hover{background:#fff0f0;color:var(--error)}.ingredient .remove .icon{width:18px;height:18px}.ingredient-presets{display:flex;flex-wrap:wrap;gap:7px;margin:16px 0 13px}.ingredient-preset{display:inline-flex;align-items:center;gap:5px;padding:6px 9px;border:1px solid var(--line);border-radius:8px;background:#fafbff;font-size:13px;min-height:36px;color:var(--body)}.ingredient-preset .icon{width:17px;height:17px;color:#b0773e}.ingredient-preset:hover{background:var(--soft);border-color:#a0b2ef}.secondary{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px dashed #a8b8e8;color:var(--accent);border-radius:10px;min-height:45px;padding:9px 13px;background:#f9faff;font-size:14px;font-weight:600}.recipe-card>[data-add]{width:100%;margin-top:3px}.secondary:hover{background:var(--soft)}.secondary .icon{width:18px;height:18px}.recipe-hint{font-size:13px;color:var(--muted);margin:14px 0 0;line-height:1.6}.shape-picker{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;margin-bottom:20px}.shape-button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:78px;padding:9px 3px;border:1px solid var(--line);border-radius:11px;background:#fff;color:#75829e;transition:background .15s,border-color .15s;min-width:0}.shape-button svg{height:25px;width:38px}.shape-button span{font-size:13px;line-height:1.25;overflow-wrap:anywhere}.shape-button[aria-pressed=true]{background:var(--soft);color:var(--accent);border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.shape-button[aria-pressed=true] span{font-weight:650}.shape-button:hover{background:#f4f7ff}.fit-workspace .shape-picker{grid-template-columns:repeat(3,minmax(0,1fr))}.measure-bar{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:11px}.measure-bar strong{font-size:15px;color:var(--ink)}.unit-select{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted)}.unit-select select{width:70px;min-height:38px;padding:5px 8px;border-radius:8px}.measure-help{margin-bottom:17px;background:#f7f9ff;border:1px solid #e7ebf6;border-radius:10px}.measure-help>summary{display:flex;align-items:center;gap:7px;cursor:pointer;padding:10px 12px;color:var(--accent);font-size:14px;list-style:none}.measure-help>summary::-webkit-details-marker{display:none}.measure-help>summary .icon{width:17px;height:17px}.measure-help>summary:after{content:'+';margin-left:auto;font-size:20px;line-height:1}.measure-help[open]>summary:after{content:'−'}.measure-guide{display:flex;align-items:center;gap:14px;padding:0 14px 14px}.guide-diagram{width:190px;flex-shrink:0}.guide-note{font-size:14px;line-height:1.5}.guide-note strong{color:var(--ink)}.fit-workspace .measure-guide{flex-direction:column;align-items:flex-start}.dim-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.dim-box{background:#f9faff;border:1px solid #e5e9f2;border-radius:12px;padding:13px;min-width:0}.dim-title{display:flex;gap:7px;align-items:center;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:11px}.dim-number{width:20px;height:20px;flex:0 0 20px;border-radius:6px;background:#e9eefb;color:#697fae;display:grid;place-items:center;font-size:12px}.dim-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.dim-fields.one{grid-template-columns:minmax(0,1fr)}.dim-fields>div,.height-row>div{min-width:0}.fit-workspace .dim-fields,.compare-grid .dim-fields{grid-template-columns:minmax(0,1fr)}label.field-label{display:block;font-size:14px;font-weight:500;color:var(--body);margin:0 0 6px}input[type=text],select{border:1px solid #d8dfed;border-radius:9px;background:#fff;color:var(--ink);padding:11px 12px;min-height:46px;width:100%;font-size:16px;transition:border-color .15s,box-shadow .15s}input[type=text]:focus,select:focus{border-color:#6484e7;box-shadow:0 0 0 3px #2854dc0c}input::placeholder{color:#919bad}input[aria-invalid=true]{border-color:var(--error);background:#fff7f7}.input-with-unit{position:relative}.input-with-unit input{padding-right:37px;min-width:0}.unit-suffix{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:13px;color:var(--muted);pointer-events:none}.copy-top{display:block;border:0;padding:5px 0;background:transparent;color:var(--accent);font-size:12px;margin-top:6px;text-align:left;line-height:1.4;min-height:32px}.copy-top:hover{text-decoration:underline}.straight-note{font-size:13px;color:var(--muted);margin:10px 0 0}.height-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin-top:17px;align-items:center}.height-helper{font-size:13px;color:var(--muted);line-height:1.55}.fill-controls{margin-top:18px;padding-top:17px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:12px}.fill-controls .fill-explanation{grid-column:1/-1;font-size:13px;color:var(--muted);margin:0}.fill-custom{align-self:end}.pan-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:17px;flex-wrap:wrap}.sample-button{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;color:var(--accent);padding:6px 0;font-size:14px;min-height:32px;text-align:left}.sample-button:hover{text-decoration:underline;text-underline-offset:3px}.sample-button .icon{width:16px;height:16px}.sample-tag{font-size:12px;background:#fff2db;color:#8b5c19;border-radius:7px;padding:3px 7px}.info-mini{font-size:12px;color:var(--muted)}.primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;background:var(--accent);color:#fff;padding:16px 23px;min-height:55px;border-radius:12px;font-weight:650;box-shadow:0 4px 12px #2854dc22}.primary:hover{background:var(--accent-dark)}.primary .icon{width:20px;height:20px}.actions{display:flex;gap:20px;align-items:center;margin:22px 0 0}.actions .small{font-size:13px;line-height:1.6}.result{margin-top:25px;background:#eef3ff;border:1px solid #cdd9fb;border-radius:20px;padding:26px;color:var(--ink);scroll-margin-top:18px}.result .kicker{font-size:14px;font-weight:500;color:#53668e}.result .number{font-size:clamp(32px,5vw,48px);line-height:1.2;letter-spacing:-1.2px;font-weight:750;margin:8px 0;color:var(--accent-dark)}.result .number small{font-size:18px;font-weight:500;letter-spacing:0}.result-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}.work-result{border-left:1px solid #c9d6f3;padding-left:22px;display:flex;flex-direction:column;justify-content:center}.work-number{font-size:26px;font-weight:650;margin:4px 0}.result-note{font-size:14px;color:#526586;margin:16px 0 0}.result-note+.result-note{margin-top:8px}.warnings{margin-top:13px;padding:13px 15px;border-radius:11px;background:var(--warn-bg);color:#7d5826;font-size:14px}.error-box{border:1px solid #efc4c8;background:#fff3f3;color:#9b2632;border-radius:12px;padding:14px 16px;margin-top:16px;font-size:15px}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-grid .shape-picker{grid-template-columns:repeat(3,minmax(0,1fr))}.compare-grid .measure-guide{flex-direction:column;align-items:flex-start}.compare-grid .height-row,.compare-grid .fill-controls{grid-template-columns:1fr}.match-box{display:flex;gap:11px;align-items:flex-start;background:#edf2ff;border:1px solid #d7e2ff;border-radius:12px;padding:15px 17px;margin:18px 0}.match-box input{width:20px;height:20px;accent-color:var(--accent);margin:2px 0 0;flex-shrink:0}.match-box label{font-size:15px;cursor:pointer;line-height:1.5}.match-hint{font-size:13px;color:var(--muted);padding-top:15px;margin:15px 0 0;border-top:1px solid var(--line)}.table-scroll{overflow:auto}.recipe-results{width:100%;border-collapse:collapse;margin:18px 0 0;table-layout:fixed}.recipe-results th{font-size:14px;font-weight:500;color:#607292;border-bottom:1px solid #c9d6f3;padding:10px 9px;text-align:left}.recipe-results td{padding:13px 9px;border-bottom:1px solid #d8e1f5;font-size:16px;overflow-wrap:anywhere}.recipe-results th:first-child{width:46%}.recipe-results td strong{color:var(--accent-dark);font-weight:650}.fit-results th:first-child{width:60%}.fit-results th:last-child,.fit-results td:last-child{text-align:right}.result-toolbar{display:flex;gap:9px;margin-top:20px;flex-wrap:wrap}.result-toolbar button{display:inline-flex;align-items:center;gap:7px;border:1px solid #bccced;background:#ffffff90;min-height:43px;padding:9px 12px;border-radius:9px;color:var(--accent-dark);font-size:14px}.result-toolbar .icon{width:17px;height:17px}.calculation-details{font-size:14px;margin-top:18px;color:#526586}.calculation-details summary{cursor:pointer;color:var(--accent);font-weight:500}.calculation-details p{margin-bottom:0}.calculation-basis{font-size:14px;font-weight:500;margin:9px 0;color:var(--accent)}.method-details{margin-top:25px;color:var(--muted);font-size:14px;line-height:1.65}.method-details summary{cursor:pointer;color:var(--body);font-size:14px;font-weight:500}.method-details p{max-width:880px}.page-footer{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}.page-footer>span{display:inline-flex;align-items:center;gap:6px}.page-footer .icon{width:16px;height:16px}.footer-brand{font-weight:700;font-size:16px;color:#72809d;letter-spacing:-.5px}.status{font-size:14px;min-height:16px;color:var(--accent);margin-top:8px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}#fit-advanced{border:1px solid var(--line);background:#fff;border-radius:14px;margin-top:18px}#fit-advanced>summary{display:flex;gap:10px;align-items:center;cursor:pointer;padding:18px 20px;font-weight:600;color:var(--body);list-style:none}#fit-advanced>summary::-webkit-details-marker{display:none}.summary-title{display:inline-flex;align-items:center;gap:9px;font-size:15px}.summary-title .icon{color:var(--accent);width:19px;height:19px}.advanced-badge{font-size:12px;font-weight:400;border-radius:7px;padding:4px 8px;background:var(--soft);color:var(--muted);margin-left:auto;white-space:nowrap}.expand-icon .icon{width:18px;height:18px;color:#8390a9;transition:transform .15s}#fit-advanced[open] .expand-icon .icon{transform:rotate(180deg)}.advanced-body{padding:0 20px 20px}.advanced-body>p:first-child{margin-top:0}.advanced-question{margin:18px 0 11px;max-width:620px}.advanced-question .field-label{display:flex;gap:7px;align-items:center}.advanced-question .field-label .icon{width:19px;height:19px;color:#ac7334}.advanced-question>p,.advanced-input>p{margin:7px 0 0}.advanced-input{padding:14px;margin:0 0 15px;background:#f6f8fe;border-radius:10px}.advanced-input .input-with-unit{max-width:230px}.advanced-note{margin-bottom:0}#advanced-reset{margin-top:8px}
@media(min-width:961px){.fit-workspace>.recipe-card{position:sticky;top:20px}#page-convert .recipe-head,#page-convert .ingredient{grid-template-columns:minmax(0,1fr) 140px 105px 40px}}
@media(max-width:960px){.wrap{padding:22px 20px 32px}.fit-workspace{grid-template-columns:1fr}.fit-workspace .recipe-card{margin:0}.fit-workspace .shape-picker{grid-template-columns:repeat(5,minmax(0,1fr))}.fit-workspace .measure-guide{flex-direction:row;align-items:center}.fit-workspace .dim-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.fit-workspace .dim-fields.one{grid-template-columns:1fr}.bake-picker{grid-template-columns:repeat(3,minmax(0,1fr))}.bake-button{min-height:127px;padding:13px 8px}.mode-button{padding:12px 10px;gap:9px}.mode-button strong{font-size:14px}.mode-button small{font-size:12px}.mode-icon{width:30px;flex-basis:30px}.hero{grid-template-columns:1fr 240px;gap:24px}.hero-art{height:175px}.compare-grid{grid-template-columns:1fr}.compare-grid .shape-picker{grid-template-columns:repeat(5,minmax(0,1fr))}.compare-grid .measure-guide{flex-direction:row;align-items:center}.compare-grid .dim-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.compare-grid .dim-fields.one{grid-template-columns:1fr}.compare-grid .height-row{grid-template-columns:1fr 1fr}.ingredient,.recipe-head{grid-template-columns:minmax(0,1fr) 110px 88px 36px}}
@media(max-width:600px){.wrap{padding:17px 14px 28px}.brandbar{margin-bottom:19px}.brand{font-size:22px;gap:9px}.brand-symbol{width:36px;height:36px;border-radius:11px}.brand-symbol .icon{width:24px;height:24px}.header-meta{gap:8px}.test-label{display:none}.language-label{font-size:13px}.language-label .icon{width:16px;height:16px}.hero{grid-template-columns:minmax(0,1fr) 118px;gap:13px;margin-bottom:20px}.eyebrow{font-size:12px;letter-spacing:0}.hero h1{font-size:28px;letter-spacing:-1px;margin:7px 0 8px;line-height:1.13}.hero p{font-size:14px;line-height:1.45}.desktop-break{display:none}.hero-art{height:132px;border-radius:18px;align-self:center}.hero-art img{object-position:40% center}.mode-nav{gap:3px;padding:4px;border-radius:14px;margin-bottom:18px}.mode-button{flex-direction:column;justify-content:flex-start;gap:6px;padding:10px 5px;text-align:center;min-height:99px;border-radius:10px}.mode-button strong{font-size:13px;line-height:1.3;font-weight:600}.mode-button small{display:none}.mode-icon{width:29px;height:29px;flex-basis:29px;border-radius:8px}.mode-icon .icon{width:19px;height:19px}.pan-card,.recipe-card,.data-card{padding:17px;border-radius:17px}.section-title{margin-bottom:14px}.section-title p{display:none}.section-title h2,.recipe-top h2,.pan-card h3{font-size:18px;gap:8px}.step-number{width:25px;height:25px;flex-basis:25px;font-size:13px;border-radius:8px}.bake-card{margin-bottom:14px}.bake-picker{gap:7px}.bake-button{min-height:93px;padding:10px 5px;gap:4px;border-radius:11px}.bake-button strong{font-size:14px}.bake-symbol{width:34px;height:34px;border-radius:10px;margin-bottom:3px}.bake-symbol .icon{width:25px;height:25px}.bake-hint{display:none}.selected-tick{top:5px;right:5px;width:15px;height:15px;padding:2px}.selected-tick .icon{width:11px;height:11px}.fit-workspace{gap:14px}.recipe-top{gap:8px;align-items:center}.recipe-top .sample-button{font-size:12px}.recipe-top .sample-button .icon{display:none}.recipe-card>.small{margin-bottom:14px;font-size:14px}.recipe-head{display:none}.ingredient{grid-template-columns:minmax(0,1fr) 78px 30px;gap:8px;border:1px solid #e4e9f3;border-radius:11px;background:#fafbff;padding:10px;margin-bottom:10px}.ingredient-name-wrap{grid-column:1/3;grid-row:1}.ingredient .remove{grid-column:3;grid-row:1;min-width:28px}.ingredient .ingredient-quantity{grid-column:1;grid-row:2}.ingredient .ingredient-unit{grid-column:2;grid-row:2}.ingredient-name-wrap input{background:#fff}.ingredient-presets{gap:6px}.ingredient-preset{font-size:12px;padding:6px 8px}.ingredient-preset .icon{width:16px;height:16px}.shape-picker,.fit-workspace .shape-picker,.compare-grid .shape-picker{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-bottom:17px}.shape-button{min-height:76px}.shape-button span{font-size:13px}.measure-guide,.fit-workspace .measure-guide,.compare-grid .measure-guide{flex-direction:column;align-items:flex-start;gap:8px}.guide-diagram{width:190px}.dim-pair{gap:9px}.dim-box{padding:11px}.dim-title{font-size:13px;gap:5px}.dim-number{display:none}.dim-fields,.fit-workspace .dim-fields,.compare-grid .dim-fields{grid-template-columns:minmax(0,1fr)}.height-row,.compare-grid .height-row{grid-template-columns:1fr;gap:8px}.height-helper{font-size:13px}.fill-controls,.compare-grid .fill-controls{grid-template-columns:1fr}.pan-bottom{margin-top:13px;gap:3px}.pan-bottom .sample-button{font-size:13px}.info-mini{font-size:12px}.copy-top{font-size:12px}.primary{width:100%;padding:15px 12px;font-size:15px}.actions{display:block;margin-top:18px}.actions .small{display:block;text-align:center;margin-top:10px}.actions .small br{display:none}.result{padding:20px 16px;border-radius:16px}.result-grid{grid-template-columns:1fr;gap:14px}.work-result{border-left:0;border-top:1px solid #c9d6f3;padding:14px 0 0}.recipe-results td{font-size:14px;padding:11px 5px}.recipe-results th{font-size:12px;padding:9px 5px}.recipe-results th:first-child{width:43%}.fit-results th:first-child{width:60%}.recipe-results .result-ingredient-icon{display:none}.page-footer{justify-content:flex-start;gap:8px;margin-top:24px;padding-top:18px}.page-footer>span{width:100%}.page-footer .footer-brand{margin-bottom:3px}#fit-advanced{margin-top:14px}#fit-advanced>summary{padding:15px 14px;gap:7px}.summary-title{font-size:14px;gap:7px}.summary-title .icon{width:17px;height:17px}.advanced-badge{font-size:12px;padding:3px 5px;white-space:normal}.expand-icon{display:none}.advanced-body{padding:0 15px 17px}.panel-heading h2{font-size:21px}.panel-heading p{font-size:14px}}
@media(max-width:360px){.hero{grid-template-columns:minmax(0,1fr) 92px;gap:9px}.hero h1{font-size:25px}.hero-art{height:120px}.hero p{font-size:13px}.hero .eyebrow{font-size:11px}.mode-button strong{font-size:12px}.mode-button{padding:9px 4px}.pan-card,.recipe-card,.data-card{padding:14px}.bake-button strong{font-size:13px}.recipe-top .sample-button{max-width:80px;line-height:1.3;text-align:right}.shape-button span{font-size:12px}.summary-title{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
@media print{body{background:#fff}.wrap{max-width:none;padding:0}.brandbar{margin-bottom:10px}.hero,.header-meta,.mode-nav,.actions,.sample-button,.copy-top,.result-toolbar,.page-footer,.method-details,.primary,.ingredient-presets,#fit-advanced{display:none!important}.fit-workspace,.compare-grid{display:block}.fit-workspace>.recipe-card{position:static}.pan-card,.recipe-card,.data-card,.result{box-shadow:none;break-inside:avoid;margin:10px 0}.result{background:#f8faff}.shape-button:not([aria-pressed=true]),.bake-button:not([aria-pressed=true]),.calculation-details{display:none}.shape-picker,.bake-picker{display:block}.shape-button[aria-pressed=true],.bake-button[aria-pressed=true]{border:0;background:transparent;box-shadow:none;display:inline-flex;min-height:0}.measure-help,.ingredient .remove,[data-add]{display:none}.bake-symbol,.selected-tick{display:none!important}}

/* Panmetry: consistent working surface, typography and responsive states. */
:root{--paper:#f4f6f8;--ink:#172d43;--body:#354b5e;--muted:#617487;--line:#dce3e9;--soft:#edf3fc;--accent:#2858ab;--accent-dark:#1e447f;--warm:#b8803f;--warn-bg:#fff6e7;--shadow:0 6px 22px #14283c04;--radius:16px}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}.wrap{max-width:1280px;padding:0 36px 30px}.icon{stroke-width:1.75}button{touch-action:manipulation}.skip-link{position:absolute;top:-100px;left:20px;padding:10px;background:var(--ink);color:#fff;z-index:20}.skip-link:focus{top:8px}
.brandbar{padding:22px 0;border-bottom:1px solid var(--line);margin:0;gap:20px}.brand{gap:12px;font-size:27px;font-weight:720;letter-spacing:-.8px;line-height:1.1}.brand-light{font-weight:430}.brand-symbol{position:relative;width:39px;height:43px;border-radius:10px;background:var(--ink);font-size:31px;font-family:Georgia,serif;font-weight:400;line-height:1;transform:none}.brand-dot{position:absolute;width:5px;height:5px;border-radius:50%;background:#d3a060;right:5px;bottom:7px}.header-meta{gap:26px;font-size:14px}.test-label{font-size:13px;background:none;padding:0;border-radius:0}.language-label{gap:8px;padding-left:24px;border-left:1px solid var(--line)}.language-label .icon{width:17px;height:17px}
.hero{grid-template-columns:1fr 270px;gap:48px;padding:27px 0 29px;margin:0}.hero-copy{padding:0;min-width:0}.eyebrow,.section-eyebrow{display:block;font-size:12px;font-weight:650;letter-spacing:1.4px;text-transform:uppercase;line-height:1.4;color:var(--accent)}.hero h1{font-size:clamp(29px,3.2vw,39px);font-weight:630;letter-spacing:-1.1px;line-height:1.15;margin:8px 0 10px}.hero h1 br,.hero p br{display:none}.hero p{font-size:16px;line-height:1.55}.hero-art{height:156px;border-radius:13px;transform:none}.hero-art img{object-position:50% 48%}
.mode-nav{gap:0;padding:0;background:#fff;border:1px solid #d2dce6;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);margin:0 0 30px}.mode-button{position:relative;gap:13px;padding:19px 20px;border:0;border-right:1px solid var(--line);border-radius:0;background:#fff;min-height:87px;transition:background .18s,color .18s}.mode-button:last-child{border-right:0}.mode-button>span:nth-child(2){min-width:0}.mode-button strong{font-size:16px;line-height:1.35;font-weight:620;color:var(--ink)}.mode-button small{font-size:14px;line-height:1.4;margin-top:5px}.mode-icon{width:36px;height:36px;flex:0 0 36px;color:#61778c;background:transparent;border-radius:0}.mode-icon .icon{width:26px;height:26px}.tab-number{font-size:12px;color:#8797a6;margin-left:auto;align-self:flex-start;line-height:1.5;padding-left:6px}.mode-button[aria-current=true]{background:var(--ink);color:#c0cedc;box-shadow:none}.mode-button[aria-current=true] strong,.mode-button[aria-current=true] .mode-icon{color:#fff}.mode-button[aria-current=true] .mode-icon{background:transparent}.mode-button[aria-current=true] .tab-number{color:#c3a67e}.mode-button[aria-current=true]:after{content:"";position:absolute;bottom:0;height:3px;background:#c89553;left:20px;right:20px}.mode-button:hover:not([aria-current=true]){background:#f3f6fa}
.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:0 0 24px}.panel-heading .section-eyebrow{font-size:12px;letter-spacing:1.2px;color:#738291;margin-bottom:8px}.panel-heading h2{font-size:27px;font-weight:630;letter-spacing:-.5px;line-height:1.3;margin:0 0 8px}.panel-heading p{font-size:16px;line-height:1.55;color:var(--muted)}.mode-tag{display:inline-flex;gap:7px;align-items:center;flex-shrink:0;border:1px solid #d5dfe8;padding:7px 11px;border-radius:8px;font-size:13px;color:#52697e;background:#fff}.mode-tag .icon{width:16px;height:16px}.estimate-tag{color:#886235;background:#fcf8f1;border-color:#e8ddcd}
.pan-card,.recipe-card,.data-card{padding:24px;border-radius:var(--radius)}.pan-card h3,.recipe-card h3,.data-card h3{display:flex;gap:10px;align-items:center;margin:0 0 20px;font-size:19px;font-weight:630;line-height:1.4;letter-spacing:-.2px}.step-number{width:28px;height:28px;flex:0 0 28px;border:1px solid #d7e0e9;border-radius:50%;color:#466076;font-size:13px;font-weight:600;background:#f9fafb}.bake-card{margin-bottom:20px;padding:20px 24px 24px}.section-title{margin-bottom:17px}.section-title h3{margin:0}.section-title p{font-size:14px;color:var(--muted)}.bake-picker{gap:12px}.bake-button{align-items:stretch;gap:0;text-align:left;padding:0 0 11px;min-height:0;min-width:0;overflow:hidden;border-radius:10px;transition:border-color .18s,box-shadow .18s,transform .18s}.bake-photo{display:block;width:100%;aspect-ratio:1.35;background-image:url('assets/baking-categories.png');background-size:300% 200%;background-repeat:no-repeat;background-color:#15212c}.bake-button[data-bake=bread] .bake-photo{background-position:0% 0%}.bake-button[data-bake=loaf] .bake-photo{background-position:50% 0%}.bake-button[data-bake=cake] .bake-photo{background-position:100% 0%}.bake-button[data-bake=sponge] .bake-photo{background-position:0% 100%}.bake-button[data-bake=brownie] .bake-photo{background-position:50% 100%}.bake-button[data-bake=cheesecake] .bake-photo{background-position:100% 100%}.bake-button strong{font-size:16px;font-weight:620;line-height:1.35;padding:10px 11px 0}.bake-hint{max-width:none;font-size:13px;line-height:1.4;padding:3px 11px 0}.bake-button:hover{transform:translateY(-2px);border-color:#869fbe;box-shadow:0 4px 14px #172d4310;background:#fff}.bake-button[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent);background:#f1f5fc}.selected-tick{right:8px;top:8px;width:23px;height:23px;background:#fff;color:var(--accent);padding:4px;box-shadow:0 2px 8px #0003}.selected-tick .icon{width:15px;height:15px;stroke-width:2.5}
.fit-workspace,.compare-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}.recipe-top{gap:12px;margin-bottom:9px}.recipe-top h3{margin:0}.recipe-top .sample-button{font-size:14px}.recipe-card>.small{margin:0 0 21px}.recipe-head,.ingredient{grid-template-columns:minmax(0,1fr) 85px 85px 32px;gap:8px}.recipe-head{font-size:13px;margin-bottom:8px}.ingredient-symbol{color:#7c8e9d}.ingredient-symbol .icon{width:20px;height:20px}.ingredient-name-wrap input{padding-left:39px!important}.ingredient .ingredient-unit{padding:11px 4px 11px 8px}.ingredient .remove{height:42px;border-radius:8px;color:#7d8d99}.ingredient-presets{gap:7px;margin:17px 0 14px}.ingredient-preset{gap:6px;padding:7px 10px;border-radius:7px;background:#fff;font-size:14px;min-height:38px}.ingredient-preset .icon{color:#926f43}.secondary{gap:8px;border:1px solid #c8d5e2;border-radius:9px;min-height:45px;background:#f7f9fc;font-size:14px}.recipe-hint{font-size:14px;margin:15px 0 0;line-height:1.55}
.shape-picker,.fit-workspace .shape-picker,.compare-grid .shape-picker{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin-bottom:23px}.shape-button{gap:8px;min-height:82px;padding:10px 4px;border-radius:9px;color:#728697}.shape-button svg{height:28px;width:42px}.shape-button span{font-size:14px;line-height:1.2}.shape-button[aria-pressed=true] span{font-weight:600}.measure-bar{margin-bottom:10px}.measure-bar strong{font-size:15px;font-weight:600}.unit-select{gap:8px;font-size:14px}.unit-select select{border-radius:7px}.measure-help{margin-bottom:18px;border:1px solid #dfe6ed;border-radius:9px;background:#f8fafc}.measure-help>summary{gap:8px;padding:11px 13px}.measure-guide{gap:18px;padding:3px 16px 17px}.guide-diagram{width:238px}.guide-note{line-height:1.55}.dim-box{background:#f7f9fb;border:1px solid #e5eaf0;border-radius:10px;padding:14px}.dim-title{margin-bottom:12px}.dim-number{width:19px;height:19px;flex-basis:19px;border-radius:4px;background:#e6edf4;color:#526e88}.dim-fields{gap:12px}label.field-label{margin:0 0 7px}input[type=text],select{border-color:#cbd6e0;border-radius:7px;min-height:47px;font-size:16px;line-height:1.45;font-variant-numeric:tabular-nums}input::placeholder{color:#8493a1}.unit-suffix,.copy-top,.straight-note,.height-helper,.fill-controls .fill-explanation,.match-hint{font-size:14px}.copy-top{margin-top:7px;min-height:34px}.height-row{margin-top:18px}.fill-controls{margin-top:20px;padding-top:18px}.pan-bottom{margin-top:18px}.sample-button{min-height:36px}.sample-tag{font-size:13px;background:#fcf2e4;color:#865f2f;border-radius:5px}.info-mini{font-size:13px}
.primary{border:1px solid var(--accent-dark);padding:15px 23px;min-height:55px;border-radius:9px;font-weight:600;box-shadow:0 3px 7px #172d4310}.actions{gap:22px;margin:24px 0 0}.actions .small{font-size:14px;line-height:1.55}.result{margin-top:27px;background:#fff;border:1px solid #ccd9e6;border-top:4px solid var(--accent);border-radius:14px;padding:28px;scroll-margin-top:22px;box-shadow:0 8px 30px #14283c06}.result .kicker{font-size:15px;font-weight:500;color:#526b82}.result .number{font-size:clamp(34px,5vw,48px);letter-spacing:-1px;font-weight:630;margin:9px 0;font-variant-numeric:tabular-nums}.result .number small{font-size:19px;font-weight:450}.result-grid{gap:24px}.work-result{border-color:var(--line);padding-left:24px}.work-number{font-size:28px;font-weight:600;margin:5px 0;font-variant-numeric:tabular-nums}.result-note{color:#617487;line-height:1.6}.warnings{padding:14px 16px;border-radius:8px;color:#815e30}.error-box{border-radius:9px}.match-box{gap:12px;background:#edf3fa;border-color:#d6e2ee;border-radius:10px;padding:17px 20px;margin:20px 0}.recipe-results{margin-top:22px}.recipe-results th{font-size:14px;border-color:#cfdbe5;padding:12px;background:#f5f8fb}.recipe-results td{padding:14px 12px;border-color:#e4eaf0;font-size:16px;font-variant-numeric:tabular-nums}.recipe-results td strong{color:var(--ink);font-weight:620}.result-toolbar{gap:10px;margin-top:23px}.result-toolbar button{gap:8px;border-color:#c8d5e2;background:#f7f9fc;border-radius:8px}.calculation-basis{display:inline-block;font-size:14px;color:#89643a;background:#fcf6ee;border:1px solid #ece0d0;border-radius:6px;padding:5px 9px}
.volume-workspace{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:24px;align-items:start}.volume-inputs,.volume-output{min-width:0}.volume-output{position:sticky;top:24px}.volume-output .result{margin-top:0}.volume-output .result-grid{grid-template-columns:1fr;gap:22px}.volume-output .work-result{padding:20px 0 0;border-left:0;border-top:1px solid var(--line)}.result-empty{border-radius:var(--radius);border:1px solid var(--line);background:#edf2f6;padding:32px}.empty-icon{display:grid;place-items:center;width:56px;height:56px;border:1px solid #c9d5df;border-radius:12px;margin-bottom:25px;background:#f5f8fb;color:#4a6b88}.empty-icon .icon{width:28px;height:28px}.result-empty .section-eyebrow{color:#6d8194;font-size:12px}.result-empty h3{font-size:23px;font-weight:600;line-height:1.35;letter-spacing:-.3px;margin:9px 0 12px;color:var(--ink)}.result-empty>p{font-size:15px;color:var(--muted);margin:0}.empty-units{display:flex;gap:10px;margin:24px 0}.empty-units span{display:grid;place-items:center;border:1px solid #cfdae3;color:#8294a4;width:65px;height:48px;font-size:19px;border-radius:8px;background:#f8fafc}.empty-note{display:flex;gap:10px;align-items:flex-start;border-top:1px solid #d2dce4;padding-top:21px}.empty-note .icon{margin-top:3px;width:19px;height:19px;color:#6f8699}.empty-note p{font-size:14px;margin:0;color:var(--muted)}
#fit-advanced{border-radius:11px;margin-top:20px}#fit-advanced>summary{padding:19px 22px;font-weight:550}.summary-title .icon{color:#6f8497}.advanced-badge{border-radius:5px;background:#f0f3f7}.advanced-body{padding:0 22px 22px}.advanced-input{padding:16px;background:#f5f8fb;border-radius:9px}.method-details{margin-top:32px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);line-height:1.7}.method-details>summary{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:550;list-style:none}.method-details>summary:after{content:'+';margin-left:auto;font-size:22px}.method-details[open]>summary:after{content:'−'}.method-details>summary::-webkit-details-marker{display:none}.method-details summary .icon{width:19px;height:19px}.page-footer{margin-top:24px;padding:0;border:0;gap:18px}.page-footer .footer-brand{display:block;font-size:18px;color:var(--ink);letter-spacing:-.4px}.footer-caption{display:block;font-size:12px;font-weight:400;letter-spacing:0;color:var(--muted);margin-top:3px}
@media(min-width:1101px){.fit-workspace>.recipe-card{position:sticky;top:24px}#page-convert .recipe-head,#page-convert .ingredient{grid-template-columns:minmax(0,1fr) 150px 115px 38px}}
@media(max-width:1100px){.wrap{padding:0 24px 28px}.hero{grid-template-columns:1fr 200px;gap:30px}.hero h1{font-size:32px}.hero h1 br{display:block}.test-label{display:none}.mode-button{padding:17px 13px;gap:7px}.mode-button small{font-size:13px}.tab-number{display:none}.panel-heading{align-items:flex-start}.mode-tag{display:none}.shape-picker,.fit-workspace .shape-picker,.compare-grid .shape-picker{grid-template-columns:repeat(3,minmax(0,1fr))}.ingredient,.recipe-head{grid-template-columns:minmax(0,1fr) 72px 75px 28px;gap:6px}.recipe-top{flex-wrap:wrap}.bake-picker{gap:9px}.bake-button strong{font-size:15px;padding-left:9px;padding-right:9px}.bake-hint{font-size:12px;padding-left:9px;padding-right:9px}.section-title p{display:none}.volume-workspace{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px}.result-empty{padding:25px}.volume-workspace .dim-fields{grid-template-columns:1fr}.height-row{grid-template-columns:1fr}}
@media(min-width:801px) and (max-width:960px){.bake-picker{grid-template-columns:repeat(6,minmax(0,1fr))}.fit-workspace,.compare-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.fit-workspace .dim-fields,.compare-grid .dim-fields{grid-template-columns:1fr}}
@media(max-width:800px){.fit-workspace,.compare-grid{grid-template-columns:1fr}.fit-workspace>.recipe-card{position:static}.fit-workspace .shape-picker,.compare-grid .shape-picker{grid-template-columns:repeat(5,minmax(0,1fr))}.recipe-top{flex-wrap:nowrap}.ingredient,.recipe-head{grid-template-columns:minmax(0,1fr) 110px 100px 36px;gap:9px}.height-row,.compare-grid .height-row{grid-template-columns:1fr 1fr}.fit-workspace .dim-fields,.compare-grid .dim-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.dim-fields.one,.fit-workspace .dim-fields.one,.compare-grid .dim-fields.one{grid-template-columns:1fr}.bake-picker{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.bake-photo{aspect-ratio:1.6}.bake-hint{font-size:13px}.hero-art{width:180px;height:150px}.hero{grid-template-columns:1fr 180px}.mode-button{padding:16px 10px;min-height:72px}.mode-button small{display:none}.mode-button strong{font-size:15px}.mode-icon{width:27px;flex-basis:27px}.mode-icon .icon{width:22px;height:22px}.panel-heading h2{font-size:25px}.wide-only{display:none}.volume-workspace{grid-template-columns:1fr}.volume-output{position:static}.result-empty{padding:22px;display:grid;grid-template-columns:48px 1fr;gap:6px 17px}.result-empty .empty-icon{grid-row:1/4;width:45px;height:45px;margin:0}.result-empty .section-eyebrow,.result-empty h3,.result-empty>p{grid-column:2}.result-empty h3{margin:0;font-size:20px}.empty-units,.empty-note{display:none}.volume-workspace .shape-picker{grid-template-columns:repeat(5,minmax(0,1fr))}.volume-output .result-grid{grid-template-columns:1fr 1fr}.volume-output .work-result{border-top:0;border-left:1px solid var(--line);padding:0 0 0 22px}.page-footer{align-items:flex-start}.page-footer>span:last-child{display:none}}
@media(max-width:600px){.mode-button{flex-direction:row;text-align:left}.recipe-head{display:grid}.ingredient{border:0;background:transparent;padding:0}.ingredient-name-wrap,.ingredient .remove,.ingredient .ingredient-quantity,.ingredient .ingredient-unit{grid-column:auto;grid-row:auto}.hero h1{font-size:30px}.bake-button strong{font-size:15px}.bake-hint{display:block}}
@media(max-width:540px){.wrap{padding:0 16px 24px}.brandbar{padding:17px 0;gap:12px}.brand{font-size:24px;gap:10px}.brand-symbol{width:33px;height:36px;font-size:26px;border-radius:8px}.header-meta{gap:0}.language-label{padding-left:12px;font-size:13px}.hero{padding:23px 0;grid-template-columns:1fr 100px;gap:12px}.hero .eyebrow{font-size:12px;letter-spacing:.8px}.hero h1{font-size:27px;letter-spacing:-.7px;margin:8px 0 10px;line-height:1.18}.hero p{font-size:14px;line-height:1.5}.hero h1 br{display:block}.hero-art{height:132px;width:100px;border-radius:9px}.hero-art img{object-position:34% center}.mode-nav{margin-bottom:24px;border-radius:10px}.mode-button{flex-direction:column;gap:8px;text-align:center;justify-content:flex-start;padding:13px 6px;min-height:101px}.mode-button strong{font-size:14px;line-height:1.3;font-weight:550}.mode-icon{width:25px;height:25px;flex:0 0 25px}.mode-button[aria-current=true]:after{left:12px;right:12px}.panel-heading{margin-bottom:20px}.panel-heading .section-eyebrow{font-size:12px;margin-bottom:8px}.panel-heading h2{font-size:24px;line-height:1.25;letter-spacing:-.4px;margin-bottom:10px}.panel-heading p{font-size:15px;line-height:1.6}.pan-card,.recipe-card,.data-card{padding:18px;border-radius:12px}.pan-card h3,.recipe-card h3,.data-card h3{font-size:18px;gap:8px}.bake-card{padding:17px 15px 18px;margin-bottom:16px}.bake-picker{gap:10px 8px}.bake-photo{aspect-ratio:1.25}.bake-button{padding-bottom:9px;border-radius:8px;min-height:0;gap:0}.bake-button strong{font-size:14px;padding:9px 6px 0}.bake-hint{display:none}.selected-tick{width:20px;height:20px;top:5px;right:5px;padding:3px}.selected-tick .icon{width:14px;height:14px}.section-title{margin-bottom:15px}.step-number{width:25px;height:25px;flex-basis:25px;font-size:12px}.fit-workspace,.compare-grid{gap:16px}.recipe-top{gap:8px;flex-wrap:wrap}.recipe-top .sample-button{font-size:14px;max-width:none}.recipe-top .sample-button .icon{display:none}.recipe-card>.small{font-size:14px;margin:10px 0 18px}.recipe-head{display:none}.ingredient{grid-template-columns:minmax(0,1fr) 88px 30px;gap:8px;border:1px solid #e0e6ec;border-radius:9px;background:#f8fafc;padding:10px;margin-bottom:10px}.ingredient-name-wrap{grid-column:1/3;grid-row:1}.ingredient .remove{grid-column:3;grid-row:1;min-width:28px}.ingredient .ingredient-quantity{grid-column:1;grid-row:2}.ingredient .ingredient-unit{grid-column:2;grid-row:2}.ingredient-presets{gap:6px}.ingredient-preset{font-size:14px;padding:7px 9px}.ingredient-preset .icon{width:16px;height:16px}.shape-picker,.fit-workspace .shape-picker,.compare-grid .shape-picker,.volume-workspace .shape-picker{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-bottom:21px}.shape-button{min-height:79px}.shape-button span{font-size:14px;overflow-wrap:normal;hyphens:auto}.shape-button svg{height:25px;width:38px}.measure-guide{flex-direction:column;align-items:flex-start;gap:10px}.guide-diagram{width:238px;max-width:100%}.dim-pair{gap:9px}.dim-box{padding:11px}.dim-title{font-size:14px;gap:5px}.dim-number{display:none}.dim-fields,.fit-workspace .dim-fields,.compare-grid .dim-fields{grid-template-columns:minmax(0,1fr)}.height-row,.compare-grid .height-row{grid-template-columns:1fr;gap:10px}.fill-controls,.compare-grid .fill-controls{grid-template-columns:1fr}.pan-bottom{gap:4px;margin-top:14px}.info-mini{font-size:12px}.primary{width:100%;padding:14px 12px;font-size:15px;line-height:1.4}.primary .icon{width:19px;height:19px}.primary .icon:last-child:not(:first-child){display:none}.actions{display:block;margin-top:20px}.actions .small{display:block;text-align:center;margin-top:12px;font-size:14px}.actions .small br{display:none}.result{padding:23px 18px;border-radius:12px;margin-top:22px}.result-grid,.volume-output .result-grid{grid-template-columns:1fr;gap:17px}.work-result,.volume-output .work-result{border-left:0;border-top:1px solid var(--line);padding:17px 0 0}.recipe-results td{font-size:15px;padding:12px 6px}.recipe-results th{font-size:14px;padding:10px 6px}.recipe-results th:first-child{width:42%}.fit-results th:first-child{width:60%}.result-toolbar{gap:8px}.result-toolbar button{font-size:14px;padding:9px 10px}.volume-workspace{gap:20px}.result-empty{padding:20px 17px;gap:7px 12px}.result-empty h3{font-size:18px}.result-empty>p{font-size:14px}.match-box{padding:15px;margin:16px 0}.match-box label{font-size:15px}#fit-advanced{margin-top:16px}#fit-advanced>summary{padding:16px 14px;gap:8px}.summary-title{font-size:14px;gap:8px}.summary-title .icon{width:17px;height:17px}.advanced-badge{font-size:12px;padding:3px 6px;white-space:normal}.expand-icon{display:none}.advanced-body{padding:0 17px 19px}.method-details{margin-top:27px;padding:17px 0}.page-footer{display:block;margin-top:21px}.page-footer>span{display:flex;margin-top:13px}.page-footer .footer-brand{display:block;font-size:19px}.footer-caption{font-size:12px}}
@media(max-width:370px){.hero{grid-template-columns:1fr}.hero-art{display:none}.hero h1 br{display:none}.hero h1{font-size:27px}.wrap{padding-left:12px;padding-right:12px}.pan-card,.recipe-card{padding:15px}.shape-button span{font-size:14px}.mode-button{padding-left:5px;padding-right:5px}.mode-button strong{font-size:14px}.bake-button strong{font-size:14px;letter-spacing:-.3px}}
@media print{.hero,.header-meta,.mode-nav,.actions,.sample-button,.copy-top,.result-toolbar,.page-footer,.method-details,.primary,.ingredient-presets,#fit-advanced,.result-empty,.skip-link,.bake-photo,.selected-tick{display:none!important}.brandbar{padding:0;border:0}.volume-workspace{display:block}.volume-output{position:static}.panel-heading .mode-tag{display:none}.brand-symbol{background:#fff;color:var(--ink);border:1px solid var(--ink)}.result{background:#fff}.bake-button[aria-pressed=true]{display:inline-flex;min-height:0}.bake-button strong{padding:0}}
.bake-photo{position:relative;overflow:hidden;background-image:none}.bake-photo img{position:absolute;max-width:none;width:300%;height:auto;left:0;top:50%;transform:translateY(-25%);pointer-events:none}.bake-button[data-bake=loaf] .bake-photo img,.bake-button[data-bake=brownie] .bake-photo img{left:-100%}.bake-button[data-bake=cake] .bake-photo img,.bake-button[data-bake=cheesecake] .bake-photo img{left:-200%}.bake-button[data-bake=sponge] .bake-photo img,.bake-button[data-bake=brownie] .bake-photo img,.bake-button[data-bake=cheesecake] .bake-photo img{transform:translateY(-75%)}

.selected-tick{z-index:2}.hero-art img{filter:saturate(.78)}
@media(max-width:540px){.hero{grid-template-columns:1fr;padding:20px 0 22px}.hero-art,.hero p{display:none}.hero h1{font-size:28px;margin:8px 0 0;line-height:1.2}.hero h1 br{display:none}.panel-heading p{line-height:1.5}}
/* Standalone service introduction and mode-specific visual explanations. */
.language-control{display:flex;align-items:center;gap:7px}.language-control>.icon{width:18px;height:18px;color:var(--muted)}.language-control select{font-size:14px;width:135px;background:transparent;border:0;min-height:40px;padding:8px}.service-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center;margin:34px 0 38px}.service-copy h1{font-size:clamp(34px,4.5vw,54px);font-weight:620;line-height:1.12;letter-spacing:-1.6px;color:var(--ink);margin:16px 0 20px}.service-copy h1 span{display:block}.service-copy>p{font-size:18px;line-height:1.65;color:var(--muted);max-width:560px;margin:0 0 23px}.hero-cta{text-decoration:none;font-size:15px;min-height:51px}.hero-caption{font-size:13px;color:var(--muted);margin-top:17px}.service-photo{position:relative;border-radius:20px;overflow:hidden;height:360px;background:#172d43}.service-photo>img{display:block;width:100%;height:100%;object-fit:cover}.photo-caption{position:absolute;bottom:0;left:0;right:0;padding:42px 23px 20px;color:white;background:linear-gradient(transparent,#102338e8);display:flex;align-items:end;justify-content:space-between;gap:20px}.photo-caption>span:first-child{font-size:23px;letter-spacing:-.5px}.photo-caption>span:last-child{font-size:12px;max-width:150px;text-align:right}.mode-intro{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr);gap:28px;align-items:center;margin-bottom:27px}.intro-copy .section-eyebrow{color:#718393;font-size:12px}.intro-copy h2{font-size:28px;line-height:1.3;letter-spacing:-.6px;color:var(--ink);font-weight:630;margin:10px 0 13px}.intro-copy>p{font-size:16px;line-height:1.7;margin:0;color:var(--body);max-width:760px}.intro-copy .intro-how{font-size:14px;line-height:1.7;margin-top:14px;color:var(--accent);font-weight:500}.mode-figure{background:#edf2f6;border:1px solid #dbe4ec;border-radius:14px;padding:12px 20px 15px;margin:0;text-align:center}.mode-figure svg{width:100%;max-width:340px;margin:auto;overflow:visible}.mode-figure figcaption{font-size:12px;line-height:1.45;color:var(--muted);max-width:320px;margin:4px auto 0}.method-details{margin:27px 0 0}.method-details p{max-width:960px;font-size:15px}.page-footer{margin-top:26px}.mode-button{align-items:center}.mode-button small{font-size:13px}#calculators{scroll-margin-top:20px}.test-label{max-width:240px;text-align:right}
@media(max-width:1000px){.service-hero{gap:28px}.service-copy h1{font-size:39px}.service-copy>p{font-size:16px}.service-photo{height:340px}.mode-intro{grid-template-columns:1.4fr 1fr;gap:22px}.intro-copy h2{font-size:25px}.mode-figure{padding:10px}.mode-button strong{font-size:15px}.photo-caption>span:last-child{display:none}}
@media(max-width:750px){.service-hero{grid-template-columns:1fr;gap:24px;margin:26px 0 29px}.service-photo{height:240px}.service-copy h1{font-size:40px;margin:12px 0 16px}.service-copy>p{max-width:100%;margin-bottom:20px}.hero-caption{margin-top:13px}.mode-intro{grid-template-columns:1fr;gap:20px}.mode-figure{display:flex;align-items:center;text-align:left;padding:13px 16px;gap:15px}.mode-figure svg{max-width:230px;width:65%;flex-shrink:0}.mode-figure figcaption{font-size:13px;margin:0}.intro-copy h2{font-size:26px}.mode-nav{margin-bottom:24px}.mode-button small{display:block;font-size:12px}.mode-button{flex-direction:column;gap:8px;text-align:center;padding:14px 7px}.tab-number{display:none}.mode-icon{flex:0 0 27px}}
@media(max-width:540px){.language-control{gap:3px}.language-control select{width:111px;font-size:14px;padding:7px 2px}.language-control>.icon{width:16px;height:16px}.brandbar{gap:8px}.service-copy h1{font-size:37px;letter-spacing:-1px}.service-photo{height:220px;border-radius:13px}.service-hero{gap:20px}.service-copy>p{font-size:16px;line-height:1.6}.hero-cta{width:100%;min-height:51px}.photo-caption{padding:35px 17px 15px}.hero-caption{font-size:12px;line-height:1.5}.mode-button{padding:13px 6px;min-height:120px}.mode-button strong{font-size:14px;hyphens:auto;overflow-wrap:anywhere}.mode-button small{font-size:12px;line-height:1.35}.intro-copy h2{font-size:26px}.intro-copy>p{font-size:16px;line-height:1.65}.intro-copy .intro-how{font-size:14px}.mode-intro{margin-bottom:22px;gap:19px}.mode-figure{display:block;text-align:center;padding:15px}.mode-figure svg{max-width:310px;width:100%}.mode-figure figcaption{font-size:13px;margin:7px auto 0}.method-details>summary{line-height:1.5}.method-details p{font-size:14px}.test-label{display:none}}
@media print{.service-hero,.language-control,.mode-figure{display:none!important}.mode-intro{display:block;margin-bottom:15px}}

.shape-button span{max-width:100%;hyphens:auto}
@media(max-width:360px){.shape-button span{font-size:12px}.mode-button strong{font-size:13px}.mode-button{padding-left:8px;padding-right:8px}}

/* Search-focused product heading and crawlable language navigation. */
.service-copy h1{font-size:clamp(30px,3.1vw,43px);line-height:1.16;letter-spacing:-1.2px}.service-copy h1 span+span{margin-top:5px}.language-links{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:flex-end;padding-top:17px;font-size:14px}.language-links a{color:var(--muted);text-underline-offset:4px}.language-links a[aria-current=page]{color:var(--ink);font-weight:600;text-decoration:none}.section-eyebrow{line-height:1.5}@media(max-width:540px){.service-copy h1{font-size:32px;letter-spacing:-.9px}.language-links{justify-content:flex-start;gap:12px 20px}}@media print{.language-links{display:none}}

.service-copy h1 span{text-wrap:balance}

/* Linked tools and compact editorial guidance. */
.mode-button{text-decoration:none;min-height:136px}.mode-button small{color:var(--muted)}.mode-button[aria-current=true] small{color:#cad5df}.mode-button .mode-badge{display:inline-block;color:#886235;background:#faf2e6;border:1px solid #ebddc7;border-radius:5px;padding:3px 6px;font-size:11px;line-height:1.4}.mode-nav{margin-bottom:17px}.supported-shapes{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 22px;padding:0 8px 24px;color:var(--muted);font-size:13px}.supported-shapes>span{display:inline-flex;align-items:center;gap:7px}.shape-mark{display:inline-block;width:17px;height:17px;border:1.5px solid #728697;flex-shrink:0}.shape-mark.circle{border-radius:50%}.shape-mark.rectangle{width:22px;height:14px}.shape-mark.oval{width:22px;height:14px;border-radius:50%}.shape-mark.triangle{width:19px;height:17px;border:0;background:#728697;clip-path:polygon(50% 0,100% 100%,0 100%);position:relative}.shape-mark.triangle:after{content:'';position:absolute;inset:3px 3px 2px;background:var(--paper);clip-path:polygon(50% 0,100% 100%,0 100%)}.wall-note{padding-left:18px;border-left:1px solid var(--line)}.tool-nav{position:sticky;top:0;z-index:10;display:flex;justify-content:center;gap:8px;border-bottom:1px solid var(--line);background:#f4f6f8f5;backdrop-filter:blur(12px);padding:10px 0;margin-bottom:28px}.tool-nav a{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:9px 18px;border-radius:8px;color:var(--muted);font-size:14px;text-decoration:none;line-height:1.3}.tool-nav a span{font-size:11px;color:#8a7962}.tool-nav a[aria-current=true]{background:var(--ink);color:white}.tool-nav a[aria-current=true] span{color:#d4b58b}.tool-nav a:hover{box-shadow:inset 0 0 0 1px #b5c4d0}.page,.result,#form-convert{scroll-margin-top:88px}.volume-output,.fit-workspace>.recipe-card{top:90px}.worked-example{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;background:#faf6ef;border:1px solid #e8decd;border-radius:12px;margin:0 0 24px;padding:22px 24px}.worked-example h3{font-size:18px;font-weight:600;line-height:1.4;margin:7px 0 9px}.worked-example p{font-size:14px;line-height:1.65;margin:0}.worked-example .section-eyebrow{color:#89643a;font-size:11px}.example-quantities{display:flex;flex-direction:column;justify-content:center;gap:6px;font-size:16px;font-variant-numeric:tabular-nums}.example-quantities>span{display:flex;justify-content:space-between;gap:15px}.example-quantities b{font-weight:600;color:var(--ink)}.example-cta{font-size:14px;margin-top:9px;color:var(--accent);text-underline-offset:4px;align-self:flex-start}.model-note{border-left:3px solid #b89567;padding:3px 0 3px 18px;margin:0 0 26px;max-width:960px}.model-note>strong{font-size:15px;font-weight:600}.model-note p{font-size:14px;color:var(--muted);line-height:1.7;margin:7px 0 0}.faq{display:grid;grid-template-columns:1fr 2fr;gap:48px;border-top:1px solid var(--line);padding:35px 0 8px;margin-top:40px}.faq h2{font-size:26px;line-height:1.3;margin:9px 0}.faq details{border-bottom:1px solid var(--line);padding:15px 0}.faq details:first-child{padding-top:0}.faq summary{cursor:pointer;font-size:16px;font-weight:550;color:var(--ink);line-height:1.5}.faq p{font-size:14px;line-height:1.75;color:var(--muted);margin:13px 0 0}.faq a{display:inline-block;margin-top:10px;font-size:14px;color:var(--accent);text-underline-offset:4px}
@media(max-width:750px){.service-hero{grid-template-columns:minmax(0,1fr) 30%;gap:18px;margin:22px 0}.service-copy h1{font-size:29px;letter-spacing:-.7px;margin:10px 0 12px}.service-copy>p{font-size:14px;line-height:1.6;margin:0 0 15px}.service-photo{height:100%;min-height:240px;border-radius:12px}.service-photo>img{object-position:55% center}.photo-caption,.hero-caption{display:none}.hero-cta{font-size:14px;min-height:46px;padding:11px 12px}.hero-cta .icon{width:17px}.service-copy .eyebrow{font-size:10px;letter-spacing:1px}.mode-button{min-height:146px;padding:13px 9px}.mode-button small{font-size:11px}.mode-button strong{font-size:14px}.mode-button .mode-badge{font-size:10px;padding:2px 4px}.mode-button .mode-badge+small{display:none}.supported-shapes{justify-content:flex-start;font-size:12px;gap:9px 16px;padding-bottom:15px}.wall-note{padding-left:0;border-left:0}.tool-nav{gap:3px;padding:8px 0;margin-bottom:24px}.tool-nav a{font-size:13px;padding:8px 12px;gap:6px}.worked-example{grid-template-columns:1fr;gap:15px;padding:18px}.example-quantities{max-width:350px}.faq{grid-template-columns:1fr;gap:18px;padding-top:26px;margin-top:30px}.faq h2{font-size:24px}.faq summary{font-size:15px}}
@media(max-width:420px){.service-copy h1{font-size:26px}.service-hero{grid-template-columns:minmax(0,1fr) 25%;gap:12px}.hero-cta{gap:7px;font-size:13px}.hero-cta .icon:last-child{display:none}.mode-button strong{font-size:13px}.mode-button{min-height:135px;padding:12px 6px}.tool-nav a{font-size:12px;padding:8px 9px}.tool-nav a span{font-size:10px}}
@media print{.tool-nav,.supported-shapes,.worked-example,.faq,.feedback{display:none!important}}

.feedback{border-top:1px solid var(--line);margin-top:23px;padding-top:19px;font-size:14px}.feedback>strong{font-size:15px;font-weight:600}.feedback-options{display:flex;flex-wrap:wrap;gap:8px;margin-top:11px}.feedback button{min-height:43px;border:1px solid #c8d5e2;border-radius:8px;padding:8px 11px;background:#f7f9fc;color:var(--ink);font-size:13px}.feedback button[aria-pressed=true]{border-color:var(--accent);background:var(--soft);box-shadow:inset 0 0 0 1px var(--accent)}.feedback button:disabled{opacity:.6;cursor:wait}.feedback-comment{margin-top:14px}.feedback label{display:block;margin-bottom:6px;font-size:14px}.feedback textarea{display:block;width:100%;resize:vertical;min-height:83px;border:1px solid #c8d5e2;border-radius:8px;background:white;padding:10px;font:inherit;line-height:1.5;color:var(--ink)}.feedback-privacy{font-size:12px;color:var(--muted);line-height:1.6;margin:7px 0 12px}.feedback-status{font-size:13px;color:var(--accent);margin:9px 0 0}.feedback-options span{margin-right:5px}.feedback .feedback-send{color:white;background:var(--accent);border-color:var(--accent)}

.service-copy{min-width:0}.service-copy h1{overflow-wrap:anywhere;hyphens:auto}

/* A single quiet working surface: ink, space, and precise line diagrams. */
:root{--paper:#fff;--ink:#172d43;--body:#3d5264;--muted:#687989;--line:#e5eaee;--soft:#f2f6fa;--accent:#2858ab;--accent-dark:#1e447f;--shadow:none}
body{background:#fff}.wrap{max-width:1240px;padding:0 40px 32px}.brandbar{padding:24px 0;border:0}.brand{font-size:26px}.test-label{font-size:12px;font-weight:400}.service-hero{grid-template-columns:1.05fr 1fr;gap:56px;margin:27px 0 45px}.service-copy h1{font-size:clamp(32px,3.3vw,44px);font-weight:590;letter-spacing:-1.25px;line-height:1.14;margin:14px 0 22px}.service-copy h1 span+span{margin-top:0}.service-copy>p{font-size:16px;line-height:1.65;max-width:470px;margin-bottom:25px}.service-copy .eyebrow{font-size:12px;font-weight:500;letter-spacing:1.2px;color:var(--muted)}.service-photo{height:325px;border-radius:4px}.primary{box-shadow:none;border-radius:7px;font-size:15px;font-weight:550;min-height:49px;padding:12px 20px}.hero-cta{min-height:48px}.service-copy h1 span{text-wrap:initial}
.mode-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding:0 0 34px;margin:0;border:0;border-radius:0;background:transparent;box-shadow:none;overflow:visible}.mode-button{display:grid;grid-template-columns:minmax(0,1fr) 45px;grid-template-rows:88px auto;gap:12px 10px;align-items:start;text-align:left;padding:17px 18px 20px;min-height:205px;border:0;border-top:1px solid #cad5de;border-radius:0;background:transparent;box-shadow:none;transition:background .15s;color:var(--ink)}.mode-button>span:nth-child(2){grid-column:1/-1;grid-row:2}.mode-diagram{display:block;grid-column:1;grid-row:1;width:165px;height:88px;color:#4f708e}.mode-diagram svg{display:block;width:100%;height:100%}.tab-number{display:block;grid-column:2;grid-row:1;margin:0;padding:0;font-size:31px;font-weight:350;letter-spacing:-1px;line-height:1;color:#a8b7c3}.mode-button strong{font-size:19px;font-weight:570;line-height:1.35}.mode-button small{display:block;font-size:14px;line-height:1.5;color:var(--muted);margin-top:6px}.mode-button .mode-badge{display:block;background:none;border:0;padding:0;color:var(--muted);font-size:12px;margin-top:6px}.mode-button .mode-badge+small{display:none}.mode-button[aria-current=true]{background:#f4f7fa;color:var(--ink);box-shadow:none;border-top-color:var(--accent)}.mode-button[aria-current=true] strong{color:var(--ink)}.mode-button[aria-current=true] small{color:var(--muted)}.mode-button[aria-current=true] .tab-number{color:var(--accent)}.mode-button[aria-current=true]:after{display:none}.mode-button:hover:not([aria-current=true]){background:#f8fafc}
.tool-nav{position:fixed;top:12px;left:50%;transform:translateX(-50%);width:max-content;max-width:calc(100% - 24px);z-index:30;gap:4px;margin:0;padding:5px;background:#fffffff5;border:1px solid #e0e6ec;border-radius:11px;box-shadow:0 5px 22px #172d4310;backdrop-filter:blur(12px)}.tool-nav[hidden]{display:none!important}.tool-nav a{min-height:38px;padding:8px 16px;font-size:14px;border-radius:7px;gap:7px}.tool-nav a span{color:#91a0ac;font-size:12px}.tool-nav a[aria-current=true]{background:var(--ink)}.tool-nav a[aria-current=true] span{color:#bccbd8}
.page{padding:36px 0 12px;border-top:1px solid var(--line);scroll-margin-top:88px}.mode-intro{display:block;margin-bottom:30px}.intro-copy .section-eyebrow{font-size:12px;font-weight:500;letter-spacing:1px;color:var(--muted)}.intro-copy h2{font-size:31px;font-weight:590;letter-spacing:-.7px;line-height:1.3;margin:10px 0 12px}.intro-copy>p{max-width:790px;font-size:16px;line-height:1.6;color:var(--muted)}
.pan-card,.recipe-card,.data-card{border:0;border-radius:0;background:transparent;box-shadow:none;padding:0}.pan-card h3,.recipe-card h3,.data-card h3{font-size:18px;font-weight:550;margin-bottom:20px}.step-number{border:0;background:none;font-size:13px;color:#8798a7;width:auto;min-width:17px;flex:0 0 17px;height:auto}.shape-picker,.fit-workspace .shape-picker,.compare-grid .shape-picker{gap:7px;margin-bottom:24px}.shape-button{border:1px solid transparent;background:#f6f8fa;box-shadow:none;border-radius:7px;padding:12px 4px;min-height:79px;color:#708497}.shape-button[aria-pressed=true]{border-color:#9bb1c7;box-shadow:none;background:#edf3f8;color:var(--accent-dark)}.shape-button span{font-size:14px;font-weight:400}.shape-button[aria-pressed=true] span{font-weight:550}.shape-button svg{width:39px;height:26px}.measure-help{border:0;background:none;border-radius:0;margin:0 0 21px}.measure-help>summary{padding:7px 0;font-size:14px;color:var(--muted)}.measure-help>summary:after{font-size:18px;color:#899cab}.measure-guide{padding:12px 0 6px;gap:20px}.dim-box{background:none;border:0;border-radius:0;padding:0}.dim-pair{gap:24px}.dim-title{font-weight:500;font-size:14px;color:var(--muted);margin-bottom:12px}.dim-number{display:none}.height-row{gap:22px}.height-helper,.straight-note,.fill-controls .fill-explanation,.info-mini,.recipe-hint,.match-hint{font-size:13px;color:var(--muted);line-height:1.6}.measure-bar strong{font-size:14px;font-weight:550}.field-label{font-weight:450!important;font-size:14px!important}.copy-top{font-size:13px;min-height:29px;margin-top:6px}.fill-controls{padding-top:19px;margin-top:20px}.pan-bottom{margin-top:16px}.sample-tag{border-radius:4px;background:#f0f4f8;color:var(--muted);font-size:12px}.sample-button{font-size:14px}.unit-select select{min-height:35px}.unit-suffix{font-size:13px}input[type=text],select{border-color:#ccd7df;border-radius:6px;min-height:46px;box-shadow:none}.actions{margin-top:25px;gap:18px}.actions .small{font-size:13px}.volume-workspace{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:55px}.volume-output{top:86px}.result-empty{background:#f6f8fa;border:0;border-radius:8px;padding:30px}.empty-icon{background:none;border:0;border-radius:0;width:35px;height:35px;margin-bottom:21px}.empty-icon .icon{width:29px;height:29px}.result-empty h3{font-size:24px;font-weight:500}.empty-units{gap:18px;margin:22px 0}.empty-units span{background:none;border:0;width:auto;height:auto;font-size:27px;color:#aab7c1}.empty-note{border-color:#e0e7ed;padding-top:18px}.result{border:0;border-left:2px solid #4b7094;border-radius:0;background:#f4f7fa;box-shadow:none;padding:28px;scroll-margin-top:86px}.result .number{font-weight:550}.result-toolbar button{background:transparent;font-size:13px;border-color:#d3dde5;box-shadow:none}.recipe-results th{background:none}.recipe-results td{font-size:16px}.feedback{margin-top:22px}.feedback button{background:transparent}
.compare-grid,.fit-workspace{gap:50px}.compare-grid>#pan-b{position:relative}.compare-grid>#pan-b:before{content:'→';position:absolute;left:-34px;top:0;font-size:22px;color:#95a8b8}.match-box{border:0;background:none;padding:0;margin:26px 0 32px;gap:12px}.match-box label{font-size:14px}.match-box .small{font-size:13px}.recipe-top{margin-bottom:11px}.recipe-top h3{margin-bottom:0}.recipe-card>.small{font-size:14px;margin-bottom:20px}.ingredient,.recipe-head{gap:10px}.ingredient input,.ingredient select{background:white}.ingredient-presets{gap:6px}.ingredient-preset{border-color:transparent;background:#f5f7fa;border-radius:5px;padding:5px 9px;font-size:13px}.ingredient-symbol{color:#8094a4}.secondary{background:none;border-color:#d5dfe7;border-radius:6px;font-weight:450;font-size:14px}.bake-card{margin-bottom:30px}.bake-picker{gap:12px}.bake-button{border:0;border-radius:6px;background:#f6f8fa;box-shadow:none}.bake-button:hover{transform:none;box-shadow:none}.bake-button[aria-pressed=true]{box-shadow:0 0 0 1px #91a9c0;background:#edf3f8}.bake-photo{aspect-ratio:1.8}.bake-button strong{font-size:15px;font-weight:550}.bake-hint{font-size:12px}.selected-tick{width:20px;height:20px;box-shadow:none}.section-title p{font-size:13px}.fit-workspace>.recipe-card{position:static}#fit-advanced{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;background:none;margin-top:28px}#fit-advanced>summary{padding:18px 0}.advanced-body{padding:0 0 22px}.advanced-badge{background:none;font-size:12px}.advanced-input{background:#f6f8fa;border-radius:6px}.estimate-note{font-size:13px;color:var(--muted);margin:28px 0 9px}.method-details{border-top:1px solid var(--line);border-bottom:0;margin-top:30px;padding:18px 0}.estimate-note+.method-details{margin-top:0}.method-details>summary{font-size:14px;font-weight:450;color:var(--muted)}.method-details>summary>.icon{display:none}.method-details p{font-size:14px;max-width:850px}.supported-shapes{justify-content:flex-start;gap:15px 24px;margin:35px 0 0;padding:25px 0;border-top:1px solid var(--line);font-size:13px}.supported-shapes>strong{font-size:13px;font-weight:500;margin-right:4px;color:var(--muted)}.supported-shapes>span{gap:8px}.shape-mark{border-color:#8fa2b3}.wall-note{padding-left:0;border-left:0}.faq{margin-top:8px;padding:32px 0 18px;border-top:1px solid var(--line);gap:48px}.faq .section-eyebrow{font-size:12px;font-weight:500;color:var(--muted)}.faq h2{font-size:26px;font-weight:500;letter-spacing:-.4px}.faq summary{display:flex;align-items:center;gap:18px;justify-content:space-between;list-style:none;font-size:15px;font-weight:450;padding:2px 0}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';flex-shrink:0;font-size:20px;font-weight:300;color:#7d93a5}.faq details[open]>summary:after{content:'−'}.faq details{padding:17px 0}.faq p{font-size:14px;line-height:1.75;max-width:740px}.faq a{font-size:13px}.page-footer{padding-top:25px;margin-top:25px;font-size:12px}.language-links{font-size:13px;gap:12px 22px}
@media(max-width:950px){.wrap{padding:0 25px 28px}.service-hero{gap:32px}.service-copy h1{font-size:35px}.service-photo{height:310px}.mode-nav{gap:18px}.mode-button{padding:14px 12px 18px}.mode-button strong{font-size:17px}.mode-diagram{width:145px}.volume-workspace{gap:30px}.compare-grid,.fit-workspace{gap:28px}.compare-grid>#pan-b:before{display:none}.shape-button span{font-size:13px}.fit-workspace{grid-template-columns:1fr}.compare-grid{grid-template-columns:1fr}.bake-picker{grid-template-columns:repeat(3,minmax(0,1fr))}.bake-photo{aspect-ratio:2}.supported-shapes{gap:14px 20px}.supported-shapes>strong{width:100%}}
@media(max-width:600px){.wrap{padding:0 18px 24px}.brandbar{padding:20px 0}.brand{font-size:23px}.brand-symbol{width:33px;height:37px;font-size:27px}.service-hero{grid-template-columns:minmax(0,1fr) 27%;gap:17px;margin:17px 0 27px;align-items:stretch}.service-copy h1{font-size:28px;line-height:1.16;letter-spacing:-.75px;margin:0 0 14px}.service-copy .eyebrow{display:none}.service-copy>p{font-size:14px;line-height:1.6;margin-bottom:18px}.service-photo{height:100%;min-height:0;border-radius:4px}.service-photo>img{object-position:54% center}.hero-cta{padding:10px 12px;min-height:44px;font-size:13px;gap:7px}.hero-cta .icon{display:none}.mode-nav{gap:10px;padding-bottom:25px}.mode-button{grid-template-columns:1fr;grid-template-rows:22px 50px auto;gap:7px;padding:12px 6px 13px;min-height:187px}.mode-button>span:nth-child(2){grid-column:1;grid-row:3}.tab-number{grid-column:1;grid-row:1;font-size:20px;letter-spacing:-.4px}.mode-diagram{grid-column:1;grid-row:2;width:100%;height:50px}.mode-button strong{font-size:14px;line-height:1.4;hyphens:auto;overflow-wrap:anywhere}.mode-button small{font-size:12px;line-height:1.5;margin-top:5px}.mode-button .mode-badge{font-size:12px;line-height:1.5}.tool-nav{top:8px;max-width:calc(100% - 16px);gap:0;padding:4px}.tool-nav a{padding:8px 10px;font-size:12px;gap:6px;min-height:36px}.tool-nav a span{font-size:12px}.page{padding-top:26px;scroll-margin-top:72px}.mode-intro{margin-bottom:23px}.intro-copy h2{font-size:25px;letter-spacing:-.5px;line-height:1.3;margin:8px 0 10px}.intro-copy>p{font-size:15px;line-height:1.6}.intro-copy .section-eyebrow{font-size:12px;letter-spacing:.6px}.pan-card,.recipe-card,.data-card{padding:0;border-radius:0}.pan-card h3,.recipe-card h3,.data-card h3{font-size:17px;margin-bottom:18px}.volume-workspace{grid-template-columns:1fr;gap:24px}.volume-output{position:static}.result-empty{padding:22px}.result-empty h3{font-size:21px}.empty-icon,.empty-units{display:none}.result-empty>p{font-size:14px}.empty-note{margin-top:18px;padding-top:14px}.shape-picker,.fit-workspace .shape-picker,.compare-grid .shape-picker{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-bottom:22px}.shape-button{min-height:73px;padding:9px 4px}.shape-button span{font-size:14px;line-height:1.3}.dim-pair{gap:16px}.dim-box{padding:0}.dim-title{font-size:13px}.height-row{gap:8px}.fill-controls{grid-template-columns:1fr}.measure-guide{padding:10px 0}.guide-diagram{width:210px;max-width:100%}.height-helper{font-size:13px}.recipe-top{gap:10px}.recipe-top h3{margin:0}.recipe-top .sample-button{font-size:13px;max-width:none}.ingredient{border:0;border-bottom:1px solid var(--line);background:none;border-radius:0;padding:0 0 13px;margin-bottom:13px;gap:8px}.ingredient-name-wrap input{background:white}.recipe-card>.small{font-size:14px}.bake-picker{gap:9px}.bake-button{padding-bottom:10px}.bake-button strong{font-size:14px;padding:8px 8px 0}.bake-hint{display:none}.bake-photo{aspect-ratio:1.55}.bake-card{margin-bottom:27px}.result{padding:22px 18px}.actions .small{text-align:left;font-size:13px}.supported-shapes{margin-top:23px;padding:23px 0;gap:14px 18px;font-size:12px}.supported-shapes>strong{font-size:13px}.faq{grid-template-columns:1fr;gap:20px;padding-top:25px;margin-top:4px}.faq h2{font-size:24px}.faq summary{font-size:15px}.faq p{font-size:14px}.method-details{margin-top:22px}.method-details>summary{font-size:14px;line-height:1.6}.feedback-options{gap:7px}.feedback button{font-size:12px}.page-footer{gap:10px}.footer-caption{font-size:12px}.language-links{justify-content:flex-start}}
@media(max-width:360px){.wrap{padding-left:14px;padding-right:14px}.brand{font-size:21px;gap:8px}.language-control select{width:98px;font-size:13px}.language-control>.icon{display:none}.service-hero{grid-template-columns:minmax(0,1fr) 23%;gap:12px}.service-copy h1{font-size:25px}.mode-nav{gap:6px}.mode-button{padding-left:5px;padding-right:5px}.mode-button strong{font-size:13px}.tool-nav a{padding:8px;font-size:12px;gap:4px}.tool-nav a span{display:none}}
@media print{.tool-nav,.mode-nav,.supported-shapes,.faq{display:none!important}.page{padding:0;border:0}.result{background:#fff}}
.calculation-basis{background:none;border:0;border-radius:0;padding:0;color:var(--muted);font-size:14px;font-weight:450}
/* Anchor focus is for navigation, never a highlight around the calculator. */
.page:focus,.page:focus-visible,.page:target{outline:none!important;box-shadow:none!important}
/* Mobile entrance only. Calculator inputs and desktop layout stay unchanged. */
@media(max-width:600px){
 .service-hero{grid-template-columns:minmax(0,1fr);gap:20px;align-items:start;margin:17px 0 25px}
 .service-copy h1{font-size:30px;line-height:1.17;letter-spacing:-.65px;hyphens:none;word-break:normal;overflow-wrap:normal}
 .service-copy h1 span{hyphens:none;word-break:normal;overflow-wrap:normal;text-wrap:pretty}
 .service-copy>p{hyphens:none;word-break:normal;overflow-wrap:normal;margin-bottom:17px}
 .service-photo{width:100%;height:auto;min-height:0;aspect-ratio:2.15;border-radius:5px}
 .service-photo>img{width:100%;height:100%;object-fit:cover;object-position:50% 53%}
 .mode-nav{grid-template-columns:minmax(0,1fr);gap:8px;padding-bottom:25px}
 .mode-button{grid-template-columns:24px 42px minmax(0,1fr);grid-template-rows:auto;align-items:center;gap:9px;min-height:72px;padding:11px 12px;border-top:0;border-radius:6px;background:#f8fafc;text-align:left}
 .mode-button .tab-number{grid-column:1;grid-row:1;align-self:center;font-size:19px;line-height:1;margin:0;padding:0}
 .mode-button .mode-diagram{grid-column:2;grid-row:1;width:42px;height:35px;align-self:center}
 .mode-button>span:nth-child(2){grid-column:3;grid-row:1;min-width:0}
 .mode-button strong{font-size:15px;line-height:1.35;font-weight:570;hyphens:none;word-break:normal;overflow-wrap:normal}
 .mode-button small,.mode-button .mode-badge{font-size:12px;line-height:1.4;margin-top:4px;hyphens:none;word-break:normal;overflow-wrap:normal}
 .mode-button[aria-current=true]{background:#eef3f8}
}
@media(max-width:600px){.mode-diagram svg path,.mode-diagram svg ellipse,.mode-diagram svg circle,.mode-diagram svg rect{vector-effect:non-scaling-stroke;stroke-width:.8px}}

/* Mobile quick navigation: clear destinations and a persistent selected state. */
.mode-nav-title{display:none}
@media(max-width:600px){
 .mode-nav-title{display:block;margin:0 0 11px;font-size:15px;font-weight:650;line-height:1.4;letter-spacing:0;color:var(--ink)}
 .mode-nav .mode-button{grid-template-columns:24px 34px minmax(0,1fr) 10px;gap:8px;padding:11px 12px;border:1px solid #cdd8e4;border-radius:8px;background:#f8fafc;cursor:pointer;touch-action:manipulation;transition:background .15s,border-color .15s,box-shadow .15s,transform .1s}
 .mode-nav .mode-diagram{width:34px;height:32px}
 .mode-nav .tab-number{color:#6e8296;font-weight:450}
 .mode-nav .mode-button:after{content:"";display:block;grid-column:4;grid-row:1;position:static;align-self:center;justify-self:center;width:6px;height:6px;border:0;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;border-radius:0;background:none;color:#71879d;transform:rotate(45deg)}
 .mode-nav .mode-button[aria-current=true]{background:#eaf1fc;border-color:#7599cb;box-shadow:inset 3px 0 0 var(--accent)}
 .mode-nav .mode-button[aria-current=true] .tab-number{color:var(--accent);font-weight:650}
 .mode-nav .mode-button[aria-current=true] .mode-diagram,.mode-nav .mode-button[aria-current=true]:after{color:var(--accent)}
 .mode-nav .mode-button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
 .mode-nav .mode-button:active{background:#dbe7f8;border-color:var(--accent);transform:translateY(1px)}
}
@media(max-width:600px) and (hover:hover){.mode-nav .mode-button:hover:not([aria-current=true]){background:#eef3fa;border-color:#9fb6d2}}
@media(max-width:600px) and (prefers-reduced-motion:reduce){.mode-nav .mode-button{transition:none}.mode-nav .mode-button:active{transform:none}}
@media print{.mode-nav-title{display:none!important}}

/* Stage B: headings wrap between words; Japanese retains native line breaking. */
html[lang] body .wrap h1,html[lang] body .wrap h2,html[lang] body .wrap h3,html[lang] body .wrap h1 span,html[lang] body .wrap h2 span,html[lang] body .wrap h3 span{hyphens:none;-webkit-hyphens:none;word-break:normal;overflow-wrap:normal}
html:lang(ja) body h1,html:lang(ja) body h2,html:lang(ja) body h3{line-break:auto;white-space:normal}

.units-toolbar{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:10px 18px;margin:0 0 22px;font-size:14px}.units-profile{display:flex;align-items:center;gap:10px}.units-profile>span{color:var(--muted)}.units-segment{display:inline-flex;border:1px solid var(--line);border-radius:8px;padding:3px;gap:3px;background:var(--soft)}.units-segment button{border:0;border-radius:5px;padding:7px 13px;min-height:36px;color:var(--body);background:transparent;font:inherit}.units-segment button[aria-pressed=true]{background:var(--accent);color:#fff}.units-results>summary{cursor:pointer;color:var(--muted);font-size:13px}.units-results[open]{flex-basis:100%}.units-result-options{display:flex;justify-content:flex-end;gap:16px;flex-wrap:wrap;margin-top:10px}.units-result-options label{display:flex;align-items:center;gap:8px}.units-result-options select{min-height:36px;font-size:14px;padding:4px 8px}.ingredient-replace{grid-column:1/-1;background:var(--soft);border:1px solid var(--line);padding:12px;border-radius:8px;font-size:14px}.ingredient-replace p{margin:0 0 8px}.ingredient-replace input{width:130px;max-width:100%;margin-right:8px}.ingredient-replace button{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:6px;margin:4px;background:white}.ingredient-replace [data-confirm-unit]{background:var(--accent);color:white}.unit-history{grid-column:1/-1;font-size:12px;color:var(--muted)}.unit-history button{font:inherit;border:0;background:none;color:var(--accent);text-decoration:underline;cursor:pointer}.ingredient-unit{max-width:100%;font-size:13px}.units-preview-note{background:#edf3fc;color:#172d43;padding:6px 12px;font:12px/1.5 Arial,sans-serif;text-align:center}@media(max-width:768px){.units-toolbar{justify-content:flex-start}.units-result-options{justify-content:flex-start}}@media(max-width:480px){.units-toolbar{margin-bottom:18px;gap:8px 12px}.units-profile{flex-wrap:wrap}.units-result-options{gap:8px}.units-result-options label{font-size:13px}.ingredient-replace input{width:100%;margin:0 0 8px}}@media print{.units-toolbar,.ingredient-replace,.unit-history,.units-preview-note{display:none!important}}

@media(max-width:480px){.ingredient{grid-template-columns:minmax(0,1fr) 118px 30px}.ingredient-unit{padding-left:7px;padding-right:20px}}