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.gem-id-intro{display:grid;gap:5px;margin-bottom:16px;padding:14px 15px;border:1px solid #79d8d044;border-radius:11px;background:#79d8d00b}.gem-id-intro strong{color:var(--mint);font:500 1.05rem Georgia,serif}.gem-id-intro span{color:var(--muted);font-size:.875rem;line-height:1.5}.tool-gemid .big strong{font-size:clamp(1.75rem,4vw,3rem);line-height:1.08}.tool-gemid .result-row strong{font-weight:500;line-height:1.45}
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/* Keep every control reachable on a phone and at enlarged text sizes. */
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.workspace>*{min-width:0}.fields>*{min-width:0}
.input{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:9px;background:#0c1214;overflow:hidden}
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.formula{font-size:.8125rem;overflow-wrap:anywhere}.result-row{align-items:start;flex-wrap:wrap;gap:4px 14px}.result-row span{flex:1 1 145px;min-width:0}.result-row strong{flex:1 1 110px;min-width:0;overflow-wrap:anywhere}
.big{flex-wrap:wrap;min-width:0}.big strong{max-width:100%;overflow-wrap:anywhere;line-height:1.1;font-variant-numeric:tabular-nums}
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.model-row{grid-template-columns:minmax(0,1fr) minmax(75px,.4fr) 44px}.model-row input{min-width:0;padding-right:8px}
.job-item{grid-template-columns:minmax(0,1fr) auto 38px;overflow-wrap:anywhere}.job-item details{font-size:.875rem;margin-top:8px}.job-item ul{padding-left:18px}.job-item details li{margin:5px 0}
#drawer{visibility:hidden}#drawer.open{visibility:visible}#drawer label{color:var(--ink)}
.nav-close{display:none}.diagram text{fill:var(--ink)}
html[data-theme=light] .input{background:#f7f9f7}html[data-theme=light] .input input{background:transparent}
@media(max-width:1100px){.workspace{grid-template-columns:minmax(0,1fr)}.result{position:static}}
@media(max-width:900px){#sidebar{visibility:hidden}#sidebar.open{visibility:visible}.nav-close{display:block;width:100%;margin-bottom:12px}.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
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@media print{#drawer{display:none!important}.job-item{break-inside:avoid}.job-item details>*{display:block!important}.job-item summary{display:none!important}}
/* Responsive phone controls and accessible overlays. */
.tool-sizing #sizeValue{padding:10px 11px}
.panel-backdrop{position:fixed;inset:0;z-index:35;border:0;border-radius:0;background:#0008;backdrop-filter:blur(2px);cursor:pointer}
body.panel-open{overflow:hidden}
#drawer{z-index:50;max-height:100dvh;overscroll-behavior:contain;padding:16px max(16px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) 16px}
.drawer-head{position:sticky;top:-16px;z-index:1;background:var(--page);margin:-16px -16px 16px;padding:16px;gap:12px;align-items:flex-start}
.drawer-head h2{font-size:1.25rem;line-height:1.3;margin:8px 0;overflow-wrap:anywhere}.drawer-head #close{flex:none}
.result-note{display:block}.result-note strong{display:block;text-align:left;font-size:.875rem;font-weight:500;margin-top:5px;line-height:1.5}.result-note span{display:block}.formula a{color:var(--mint)}
@media(max-width:900px){
 #sidebar{z-index:45;width:min(340px,calc(100% - 32px));height:100dvh;max-height:100dvh;overscroll-behavior:contain;padding:max(16px,env(safe-area-inset-top)) 16px max(24px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
 .nav-close{position:sticky;top:-16px;z-index:1;background:var(--panel);min-height:48px}
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}
@media(max-width:560px){
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 header{display:block;margin-bottom:22px}.brand{margin-bottom:12px}.brand h1{font-size:1.4rem}
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 .result-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(70px,.8fr);gap:8px;padding:12px 0;font-size:1rem}
 .result-row strong{font-variant-numeric:tabular-nums}.result-row.result-note{display:block}
 .result-label{font-size:.8125rem;letter-spacing:.07em}.big strong{font-size:clamp(2rem,10vw,3rem)}
 .home-intro{padding-bottom:16px;gap:16px}.home-card{min-height:0;padding:16px}.home-card strong{margin:8px 0}.home-card small,.directory-groups small{font-size:.875rem}
 .home-card>span{font-size:.75rem}.home-card b{padding-top:10px;font-size:.875rem}.home-featured{gap:10px}
 .sheet-title{flex-wrap:wrap}.sheet-title h2{overflow-wrap:anywhere}.bench-sheet textarea{min-height:100px}
 .job-item>b{white-space:normal}.segments button{padding:10px 8px;line-height:1.35}
}
@media print{.panel-backdrop{display:none!important}body.panel-open{overflow:visible}.shell header{display:none}}

/* Bench materials: graphite, patinated brass, copper, and cut-stone teal. */
:root{--ink:#f0f1eb;--muted:#a1ada9;--page:#101514;--panel:#18201e;--panel2:#212c28;--line:#34413b;--brass:#e7bf7d;--brass2:#82683f;--mint:#83d4c8;--shadow:0 8px 26px #00000020;--r:15px}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{background:radial-gradient(ellipse at 90% 0,#38564822,transparent 55%),var(--page)}
.shell{width:min(1470px,calc(100% - 48px));padding-top:26px}
header{padding-bottom:21px;border-bottom:1px solid var(--line);margin-bottom:24px}
.brand h1{font-size:1.7rem;letter-spacing:-.035em}.brand p{font-size:.75rem;letter-spacing:.15em;margin-top:5px}
.mark{width:48px;height:48px;border-radius:50%;border-color:var(--brass2);background:linear-gradient(135deg,#3a3828,#17231d);box-shadow:inset 0 0 0 4px #ffffff04}
.layout{grid-template-columns:224px minmax(0,1fr);gap:28px}
#sidebar{padding-right:13px}.bench-note{font-size:.8125rem;line-height:1.6;margin-top:24px}
.nav-group{margin-bottom:20px}.nav-group h2{display:flex;align-items:center;gap:7px;font-size:.75rem;letter-spacing:.1em;margin-bottom:8px}.nav-group h2 .bench-icon{width:16px;height:16px;color:var(--brass)}
.nav-btn{font-size:.875rem;padding:9px 10px}.nav-btn:before{display:none}.nav-btn.active{border-color:var(--brass2);background:linear-gradient(100deg,#e7bf7d15,transparent)}.nav-home{color:var(--ink);min-height:46px}
.eyebrow{font-size:.75rem;letter-spacing:.13em;line-height:1.5;font-weight:650}
.bench-icon{width:24px;height:24px;display:block;flex:none}
.tone-brass{--accent:var(--brass)}.tone-teal{--accent:var(--mint)}.tone-copper{--accent:#e6ae8c}
.home-intro{position:relative;isolation:isolate;display:grid;grid-template-columns:1.08fr 1fr;gap:0;align-items:stretch;overflow:hidden;min-height:260px;padding:0;background:var(--panel);border:1px solid var(--line);border-radius:18px;margin-bottom:26px}
.home-intro-copy{padding:29px 0 28px 30px;position:relative;z-index:2;min-width:0}
.home-intro h2{font:400 clamp(2rem,3.4vw,3.2rem)/1.04 Georgia,'Times New Roman',serif;letter-spacing:-.035em;margin:10px 0 12px}
.home-intro p{max-width:390px;color:var(--muted);font-size:1rem;line-height:1.5;padding-right:12px}
.home-intro-art{position:relative;min-height:100%;margin-left:-48px;overflow:hidden}
.home-intro-art>img{display:block;width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:60% 50%}
.home-intro-art:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--panel) 0,transparent 30%),linear-gradient(0deg,#1015147a,transparent 45%);pointer-events:none}
.image-caption{position:absolute;bottom:20px;right:21px;z-index:1;color:#f0eadb;font-size:.75rem;letter-spacing:.17em;font-weight:600;text-shadow:0 1px 4px #000}
.home-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px 20px;margin-top:20px}
.home-job{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;font-size:.875rem;padding:10px 14px;width:auto;white-space:normal}.home-job .bench-icon{width:18px;height:18px}
.toolkit-link{font-size:.875rem;color:var(--ink);text-decoration-color:var(--brass2);text-underline-offset:5px;display:inline-flex;gap:7px;align-items:center;min-height:44px}.toolkit-link:hover{color:var(--brass)}.toolkit-link:focus-visible{outline:2px solid var(--mint);outline-offset:4px;border-radius:3px}
.featured-heading{display:flex;align-items:baseline;justify-content:space-between;gap:14px;margin:0 1px 13px}.featured-heading h3{font:400 1.35rem Georgia,serif;margin:0}.featured-heading>span{font-size:.8125rem;color:var(--muted)}
.home-featured{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.home-card{min-width:0;min-height:0;padding:0;display:flex;overflow:hidden;background:var(--panel);box-shadow:none;border:1px solid var(--line);border-radius:14px;transition:border-color .2s,transform .2s,box-shadow .2s}
.home-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 12px 28px #0003}
.home-card>.home-card-photo{width:100%;height:148px;display:block;position:relative;overflow:hidden;flex:none;border-bottom:1px solid var(--line)}
.home-card-photo>img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .35s ease}
.home-card:hover .home-card-photo>img{transform:scale(1.035)}
.home-card-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#0b14183d,transparent 65%);pointer-events:none}
.photo-icon{position:absolute;bottom:12px;left:15px;z-index:1;display:grid;place-items:center;width:37px;height:37px;border:1px solid #ffffff40;background:#13201bcc;backdrop-filter:blur(6px);border-radius:9px;color:#f3e4c6}.photo-icon .bench-icon{width:22px;height:22px}
.home-card>.home-card-copy{padding:19px 19px 16px;display:flex;flex-direction:column;flex:1;width:100%;letter-spacing:normal;color:var(--ink)}
.card-category{font:600 .75rem/1.5 system-ui,sans-serif;letter-spacing:.09em;color:var(--accent)}
.home-card strong{display:block;font:400 clamp(1.22rem,1.65vw,1.55rem)/1.2 Georgia,serif;margin:8px 0}
.home-card small{font-size:1rem;line-height:1.45;color:var(--muted);display:block}
.card-open{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:18px;color:var(--accent);font-size:.875rem;font-weight:600}.card-open>span{font-size:1.2rem;font-weight:400}
.home-quick-tools{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px}
.quick-tool{display:flex;align-items:center;gap:12px;min-width:0;text-align:left;border:1px solid var(--line);border-radius:12px;background:transparent;padding:17px 14px;cursor:pointer;transition:background .2s,border-color .2s}
.quick-tool:hover{background:var(--panel);border-color:var(--brass2)}.quick-tool-icon{color:var(--brass)}.quick-tool-icon .bench-icon{width:23px;height:23px}.quick-tool>span:nth-child(2){min-width:0;flex:1}.quick-tool strong{display:block;font-size:1rem;font-weight:550;line-height:1.3}.quick-tool small{display:block;color:var(--muted);font-size:.8125rem;line-height:1.5;margin-top:3px}.quick-tool-chevron{font-size:1.4rem;color:var(--muted)}
.home-directory{margin-top:30px;padding:24px;border-radius:16px;background:var(--panel)}
.directory-head{padding-bottom:21px}.directory-head h3{font:400 1.75rem/1.2 Georgia,serif;margin-top:5px}.tool-count{display:inline-block;padding:5px 10px;border:1px solid var(--line);border-radius:7px;color:var(--muted);font-size:.8125rem;white-space:nowrap}
.directory-groups{gap:30px;padding-top:25px}.directory-groups h4{display:flex;align-items:center;gap:10px;font-size:.75rem;letter-spacing:.08em;color:var(--accent);padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:3px}.directory-groups h4>.bench-icon{width:20px;height:20px}.directory-groups h4>span{font-size:.75rem;font-weight:400;margin-left:auto;color:var(--muted)}
.directory-groups section>button{grid-template-columns:minmax(0,1fr) 15px;gap:4px 12px;padding:13px 4px;align-items:start;min-height:66px;transition:background .2s}.directory-groups section>button:hover{background:#ffffff03}.directory-groups section>button>span{font-size:1rem;font-weight:550}.directory-groups section>button>small{grid-column:1;grid-row:2;font-size:.875rem;line-height:1.5}.directory-groups section>button>b{grid-row:1/3;grid-column:2;align-self:center;color:var(--accent);font-size:1.3rem;font-weight:400}.directory-groups section>button:last-child{border-bottom:0}
.tool-head{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:7px 0 20px;margin-bottom:20px;border-bottom:1px solid var(--line)}
.tool-heading-copy{min-width:0;flex:1}.tool-head .eyebrow{display:flex;align-items:center;gap:8px;color:var(--accent);margin-bottom:9px}.tool-head .eyebrow>.bench-icon{width:18px;height:18px}.tool-head h2{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:400;line-height:1.12;margin-bottom:9px}.tool-head p{font-size:1rem;line-height:1.55}
.tool-photo{width:160px;height:112px;object-fit:cover;flex:none;border:1px solid var(--line);border-radius:12px}
.card{background:var(--panel);box-shadow:var(--shadow)}.pad{padding:23px}.card-title{margin-bottom:19px}.live{font-size:.75rem;letter-spacing:.08em}
.result{background:linear-gradient(140deg,#28392d,var(--panel) 70%);border-color:var(--brass2)}.result-top{padding:24px 22px;border-bottom:1px solid var(--line)}.result-label{font-size:.8125rem;letter-spacing:.1em}.big strong{font-weight:400}.result-actions .action:hover{background:var(--panel2)}
footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:20px;border-top:1px solid var(--line);margin-top:32px;font-size:.8125rem;letter-spacing:.025em}.footer-brand{font:400 1.2rem Georgia,serif;color:var(--brass)}
html[data-theme=light]{--ink:#25322e;--muted:#53645b;--page:#eef1ef;--panel:#fff;--panel2:#e8eeea;--line:#ccd6ce;--brass:#825717;--brass2:#b79762;--mint:#176e66;--shadow:0 6px 23px #233a2510}
html[data-theme=light] body{background:radial-gradient(ellipse at 90% 0,#c8dbcc55,transparent 55%),var(--page)}html[data-theme=light] .tone-copper{--accent:#954f2f}
html[data-theme=light] .home-card{background:var(--panel)}html[data-theme=light] .home-card:hover{box-shadow:0 12px 28px #1a392518}
html[data-theme=light] .home-intro{--panel:#19251f;--ink:#f0f1eb;--muted:#c0cbc2;--brass:#e7bf7d;--brass2:#82683f}
html[data-theme=light] .home-intro .primary{color:#18211b}
html[data-theme=light] .result{background:linear-gradient(140deg,#e8f0e9,#fff 70%)}html[data-theme=light] .directory-groups section>button:hover{background:#183c2505}
@media(min-width:1500px){.home-intro-art>img{object-position:50% 55%}}
@media(max-width:1200px){.layout{grid-template-columns:208px minmax(0,1fr);gap:22px}.shell{width:calc(100% - 36px)}.home-intro-copy{padding:25px 0 25px 24px}.home-intro{grid-template-columns:1.15fr 1fr}.home-intro h2{font-size:2.5rem}.home-featured,.home-quick-tools{gap:12px}.home-card>.home-card-copy{padding:16px}.home-card>.home-card-photo{height:125px}.quick-tool{padding:14px 12px;gap:9px}.quick-tool-icon{display:none}}
@media(max-width:900px){.shell{width:min(100% - 32px,820px);padding-top:18px}.layout{grid-template-columns:minmax(0,1fr)}#sidebar{padding:20px}.nav-btn{min-height:48px;font-size:1rem}.nav-group h2{font-size:.75rem}.home-intro{grid-template-columns:1.1fr 1fr}.home-intro h2{font-size:2.6rem}.home-featured{grid-template-columns:repeat(3,minmax(0,1fr))}.directory-groups{grid-template-columns:1fr 1fr;gap:24px}.home-directory{padding:22px}.home-card small{font-size:.9375rem}.home-card strong{font-size:1.3rem}.home-card>.home-card-copy{padding:15px}.card-category{font-size:.75rem;letter-spacing:.04em}.home-card>.home-card-photo{height:130px}.quick-tool strong{font-size:.9375rem}}
@media(max-width:650px){.brand p{display:none}.home-intro{min-height:250px;grid-template-columns:1.25fr 1fr}.home-intro-copy{padding:23px 0 23px 22px}.home-intro h2{font-size:2.25rem}.home-intro-art{margin-left:-65px}.home-intro-art:after{background:linear-gradient(90deg,var(--panel),#18201e15 80%),linear-gradient(0deg,#10151470,transparent 55%)}.home-intro p{padding-right:0}.home-actions{gap:5px;margin-top:15px;align-items:flex-start;flex-direction:column}.home-job{font-size:.875rem}.image-caption{display:none}.home-featured{grid-template-columns:1fr;gap:12px}.home-card{display:grid;grid-template-columns:130px minmax(0,1fr)}.home-card>.home-card-photo{height:100%;min-height:166px;border-bottom:0;border-right:1px solid var(--line)}.home-card>.home-card-copy{padding:17px}.home-card strong{font-size:1.4rem;margin:6px 0}.home-card small{font-size:1rem}.photo-icon{left:10px;bottom:10px;width:32px;height:32px}.photo-icon .bench-icon{width:19px;height:19px}.card-open{padding-top:11px;font-size:.875rem}.home-quick-tools{grid-template-columns:1fr;gap:9px;margin-top:13px}.quick-tool{padding:15px}.quick-tool-icon{display:block}.quick-tool strong{font-size:1rem}.quick-tool small{font-size:.875rem}.directory-groups{grid-template-columns:1fr;gap:24px}.featured-heading>span{display:none}.tool-head{gap:15px}.tool-photo{width:104px;height:104px}.home-directory{margin-top:24px;padding:20px}.directory-head h3{font-size:1.6rem}.directory-head{align-items:start}.directory-head>.tool-count{display:none}}
@media(max-width:560px){.shell{width:calc(100% - 24px);padding-top:max(14px,env(safe-area-inset-top))}header{padding-bottom:17px;margin-bottom:18px}.brand h1{font-size:1.6rem}.brand{margin-bottom:14px}.mark{width:43px;height:43px}.home-intro{margin-bottom:23px}.home-intro h2{font-size:clamp(2rem,7.5vw,2.5rem)}.home-intro .eyebrow{font-size:.75rem;letter-spacing:.07em}.home-intro-copy{padding:23px 0 23px 20px}.home-intro p{font-size:1rem}.home-job{width:auto}.home-card>.home-card-photo{min-height:178px}.tool-head{align-items:flex-start;padding:0 0 19px;margin-bottom:17px;gap:13px}.tool-photo{width:78px;height:92px}.tool-head h2{font-size:1.9rem}.tool-head .eyebrow{font-size:.75rem;letter-spacing:.08em;gap:6px}.tool-head .eyebrow .bench-icon{width:16px;height:16px}.tool-head p{font-size:1rem}.pad,.result-top{padding:18px}.result-list,.result-actions{padding-left:18px;padding-right:18px}.home-directory .eyebrow{font-size:.75rem;letter-spacing:.06em}.directory-groups h4{font-size:.8125rem}.home-directory{padding:18px}.live{font-size:.75rem}.tool-heading-copy{flex-basis:75%}}
@media(max-width:380px){.home-card{grid-template-columns:96px minmax(0,1fr)}.home-card>.home-card-copy{padding:14px}.home-card strong{font-size:1.25rem}.home-intro{grid-template-columns:1.7fr 1fr}.home-intro-copy{padding-left:17px}.tool-photo{width:62px;height:82px}.tool-head h2{font-size:1.65rem}.card-category{font-size:.75rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{.tool-photo{display:none!important}.card{background:#fff}.home-intro-art{display:none}}
