/* Readable, guided workbench. Calculation and storage conventions stay in app.js. */
body{font-size:17px;line-height:1.65}
.eyebrow,.wordmark span{font-size:13px;letter-spacing:1.5px}
.studio-header{padding-top:14px;padding-bottom:14px;grid-template-columns:minmax(0,1fr) 164px}
.academy-recognition,.recognition-sources,.breadcrumbs{font-size:14px}
#badgeToggle,#badgeStatus,#videoToggle,#mediaStatus{font-size:14px}
.recognition-sources summary{min-height:44px;display:flex;align-items:center}
.recognition-sources summary::before{content:'▸';margin-right:7px}
.recognition-sources[open] summary::before{content:'▾'}
.hero{padding:32px 0;grid-template-columns:minmax(0,1.25fr) minmax(240px,.75fr);gap:40px}
h1{font-size:clamp(38px,4.4vw,60px);letter-spacing:-1.8px;margin:12px 0 18px}
.intro{font-size:18px;line-height:1.6;margin-bottom:20px}
.hero-media-stack{max-width:330px}
.hero-jump{font-size:16px;gap:16px;min-height:48px}
.hero-reassurance{font-size:14px;color:var(--muted);margin:12px 0 0}
.starter-media figcaption{font-size:15px}
.media-footer{flex-wrap:wrap}
.workbench{border-radius:10px;overflow:hidden;box-shadow:0 12px 40px #233e350b;scroll-margin-top:16px}
.worktop{padding:24px 30px 12px;flex-wrap:wrap}
.unit-label{font-size:16px}
#unit{font-size:16px;min-height:48px;width:120px}
.welcome-guide{padding:8px 30px 22px}
.welcome-guide h2{font-size:34px;margin:0 0 12px}
.welcome-guide>p{max-width:760px;margin:0 0 20px;color:var(--muted);font-size:17px}
.quick-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;counter-reset:steps;padding:0;margin:0;gap:22px}
.quick-steps li{counter-increment:steps;position:relative;padding-left:36px}
.quick-steps li::before{content:counter(steps);position:absolute;left:0;top:2px;font-family:'Fraunces',Georgia,serif;color:var(--ink);font-size:21px;border-bottom:2px solid var(--gold);line-height:1.2}
.quick-steps strong{display:block;font-size:16px}
.quick-steps span{display:block;font-size:15px;color:var(--muted);line-height:1.5;margin-top:4px}
.getting-started summary{font-size:16px;font-weight:600;cursor:pointer;min-height:48px;padding:10px 0}
.getting-started .quick-steps{margin:12px 0 8px}
.front-door{padding:0 30px 28px;gap:16px}
.front-door button{padding:20px 22px;min-height:112px;border-radius:6px;border-color:#9eab9b}
.choice-title{display:block;font-family:'Fraunces',Georgia,serif;font-size:27px;font-weight:500;line-height:1.25;margin-bottom:8px}
.choice-description{display:block;font-size:16px;font-weight:400;line-height:1.5}
.front-door button[aria-pressed=true]{box-shadow:inset 0 0 0 2px var(--ink)}
.front-door button:hover{border-color:var(--ink)}
.front-door button[aria-pressed=true]:hover{background:#345347}
.profile-panel{padding:24px 30px}
.profile-help{font-size:16px;max-width:800px;margin:0 0 18px}
.profile-row label{font-size:16px;flex-basis:280px}
.optional{color:var(--muted);font-weight:400}
.profile-row select{font-size:16px;min-height:48px}
button,.import,.toolbar button{font-size:16px;min-height:48px;padding:10px 16px;border-radius:5px;line-height:1.45}
button:disabled{opacity:.65}
.profile-panel .mode-note,.profile-name-help,#profileMessage{font-size:15px;line-height:1.6}
.profile-name-help{margin:0;color:var(--muted)}
#profileEditorTitle{font-size:29px}
.more-tools>summary{padding:18px 30px;font-size:16px;min-height:48px}
#modes{flex-wrap:wrap;overflow:visible;padding:0 20px;gap:6px}
#modes button{font-size:16px;white-space:normal}
.inputs,.results{padding:30px}
.mode-note{font-size:16px;line-height:1.65}
#modeIntro h2{font-size:32px;margin-bottom:12px}
.live-calculation-hint{font-size:15px;color:var(--muted);margin:0 0 22px}
.fields-grid{gap:22px 20px}
label.field{font-size:16px;line-height:1.45}
.field input,.field select,input[type=datetime-local]{font-size:18px;min-height:50px;padding:12px}
.field small{font-size:15px;line-height:1.5;margin-top:8px}
.section-label{font-size:14px;letter-spacing:1px}
.storage-note{font-size:15px;margin-top:20px}
.advanced-controls summary,.comparison-rules summary{font-size:16px;min-height:48px;display:list-item;padding:10px 0;margin-bottom:16px}
.beginner-assumptions{font-size:15px;line-height:1.65;padding:14px 16px;background:var(--paper);border-radius:5px}
.ratio-help{font-size:16px;margin-bottom:14px}
#fields .preset-row{gap:10px}
#fields .preset-row button{min-height:48px;padding:10px 16px;font-size:17px}
#fields .preset-row button[aria-pressed=true]{color:var(--white);background:var(--ink);border-color:var(--ink)}
.view-results{display:inline-flex;align-items:center;gap:14px;font-size:16px;min-height:48px;margin-top:18px;font-weight:600;text-underline-offset:4px}
.results{background:#eef0e3;scroll-margin-top:16px}
.result-head{flex-wrap:wrap;align-items:start}
.result-head h2{font-size:32px;margin-bottom:10px}
.badge{font-size:14px;white-space:normal}
.metric-row{gap:14px}
.metric span{font-size:13px;letter-spacing:.5px;line-height:1.5;display:block}
.metric b{font-size:38px;margin-top:8px}
.metric small{font-size:18px}
.result-total{font-size:17px;flex-wrap:wrap}
.result-total b{font-size:28px}
.facts div{font-size:16px;padding:8px 0;gap:20px}
.facts dt{max-width:70%}
.note,.warning,.error,.comparison-rules,.journal-entry{font-size:16px;line-height:1.65}
.stage h3{font-size:16px;line-height:1.5}
.stage p{font-size:18px}
.stage small{font-size:15px}
.schedule h3{font-size:27px}
.schedule-row{font-size:16px}
.empty{font-size:16px}
.toolbar{padding:24px 30px;gap:10px;align-items:end}
.saved-label{font-size:16px;flex-wrap:wrap}
.saved-label select{font-size:16px;min-height:48px;max-width:260px}
#status{font-size:16px;padding:0 30px;overflow-wrap:anywhere}
.sourhouse-card{max-width:680px;margin:32px auto 0;padding:24px}
.sourhouse-content{grid-template-columns:100px minmax(0,1fr)}
.sourhouse-label,.sourhouse-disclosure{font-size:14px}
.sourhouse-offer p{font-size:17px}
.sourhouse-cta{font-size:16px;min-height:48px}
.tool-introduction p,.principles p,.method div{font-size:17px;line-height:1.7}
.principles span,footer,.copyright{font-size:14px}
footer a{min-height:48px;display:inline-flex;align-items:center;letter-spacing:0}
:focus-visible{outline:3px solid var(--ink);outline-offset:4px}
@media(max-width:1000px){.workspace-grid{grid-template-columns:1fr}.inputs{border-right:0;border-bottom:1px solid var(--line)}.hero{gap:28px}.fields-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:740px){
 .studio-header{grid-template-columns:1fr;padding:18px 22px;gap:12px}
 .proveworth-badge{max-width:140px;justify-self:start}
 .academy-recognition{max-width:none}
 .hero{display:block;padding:24px 0}
 .hero-media-stack{max-width:300px;margin:22px auto 0}
 .quick-steps{grid-template-columns:1fr;gap:14px}
 .welcome-guide h2{font-size:30px}
 .front-door{grid-template-columns:1fr}
 .front-door button{min-height:100px}
 .principles{grid-template-columns:1fr}
}
@media(max-width:520px){
 main{padding:0 12px}
 .studio-header{padding:16px 20px}
 .studio-header .wordmark{gap:14px;align-items:start}
 .studio-header .wordmark span{font-size:12px;letter-spacing:1px}
 .studio-header .academy-logo img{width:64px;height:64px}
 .academy-recognition,.recognition-sources{font-size:14px}
 .proveworth-badge{display:grid;grid-template-columns:104px minmax(0,1fr);gap:10px;align-items:center;max-width:100%}
 #badgeToggle{font-size:14px;min-height:48px;margin:0}
 #badgeStatus{grid-column:1/-1;margin:0}
 h1{font-size:38px;letter-spacing:-1.2px}
 .intro{font-size:18px}
 .hero-media-stack{display:none}
 .breadcrumbs{font-size:14px;gap:8px;line-height:1.7}
 .worktop{padding:20px 20px 10px;gap:16px}
 .worktop .eyebrow{font-size:12px;letter-spacing:1px}
 .unit-label{font-size:16px}
 #unit{width:118px}
 .welcome-guide{padding:12px 20px 24px}
 .front-door{padding:0 20px 24px;gap:12px}
 .front-door button{padding:18px}
 .choice-title{font-size:27px}
 .profile-panel{padding:22px 20px}
 .profile-row{gap:12px}
 .profile-row button{flex:1 1 130px}
 .more-tools>summary{padding:16px 20px}
 #modes{padding:0 12px}
 #modes button{font-size:16px;padding:12px}
 .inputs,.results{padding:26px 20px}
 .fields-grid{grid-template-columns:1fr;gap:22px}
 .field small{font-size:15px}
 .metric-row{grid-template-columns:1fr;gap:0;margin:20px 0}
 .metric{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0}
 .metric span{font-size:14px;max-width:55%}
 .metric b{font-size:36px;margin:0;text-align:right}
 .metric small{font-size:18px}
 .toolbar{padding:22px 20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:stretch}
 .toolbar button,.import{font-size:16px;min-width:0;justify-content:center}
 .saved-label{grid-column:1/-1;display:grid;gap:8px}
 .saved-label select{max-width:none;width:100%;font-size:16px}
 #status{padding:0 20px}
 .sourhouse-card{padding:22px 20px}
 .sourhouse-content{grid-template-columns:80px minmax(0,1fr);gap:20px}
 .copyright{font-size:14px}
}
@media print{.welcome-guide,.live-calculation-hint,.view-results,.sourhouse-card{display:none!important}.workbench{overflow:visible}.results{background:white}.metric-row{display:grid;grid-template-columns:repeat(3,1fr)}.metric{display:block}.metric b{font-size:30px}.facts div,.stage p,.schedule-row{font-size:12pt}.result-head h2{font-size:24pt}}

/* October 8: supplied banner, natural Goldie placement and grain-aware guidance. */
.studio-header{display:block;padding:0;max-width:1200px;border-bottom:0;background:#2d251a}
.studio-banner-link{display:block;line-height:0}
.studio-banner{display:block;width:100%;height:auto;object-fit:contain}
.hero{grid-template-columns:minmax(0,1fr) auto;padding:26px 0 32px;gap:30px;animation:none;opacity:1}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.hero h1{font-size:clamp(32px,3.5vw,44px);letter-spacing:-1px;margin:8px 0 12px}
.hero .intro{max-width:680px;margin:0;font-size:18px}
.hero-links{display:grid;justify-items:start;gap:8px}
.hero-links .hero-jump{display:inline-flex;align-items:center;min-height:48px;padding:12px 18px;border-radius:5px;background:var(--ink);color:var(--white);text-decoration:none}
.community-reviews{font-size:15px;min-height:44px;display:flex;align-items:center;text-underline-offset:4px}
.grain-guidance,.temperature-context{border-left:3px solid #aa7b30;padding:14px 16px;background:#f7f1e5;font-size:16px;line-height:1.6}
.grain-guidance p,.temperature-context p{margin:6px 0 8px;font-size:15px}
.grain-guidance a,.temperature-context a{display:inline-flex;align-items:center;min-height:44px;font-size:15px;text-underline-offset:4px}
.grain-learning{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr);gap:40px;margin:40px 0;padding:32px;border:1px solid var(--line);border-radius:10px;background:#fffdf7}
.grain-learning h2{font-size:32px;margin:12px 0 16px}
.grain-learning p{font-size:17px;color:var(--muted);line-height:1.7}
.grain-learning summary{min-height:48px;padding:10px 0;cursor:pointer;font-size:16px;font-weight:600}
.grain-learning details p{font-size:16px;margin:12px 0}
.lesson-card{align-self:center;padding:26px;background:#ede8dc;border-radius:8px}
.lesson-card h3{font-size:27px;margin:12px 0}
.lesson-card p{font-size:16px}
.lesson-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;min-height:48px;text-decoration:none;background:var(--ink);color:var(--white);font-size:16px;font-weight:600;border:1px solid var(--ink);border-radius:5px;margin-top:12px}
.lesson-link.secondary{background:transparent;color:var(--ink)}
.sourhouse-card{max-width:none;margin:40px 0;padding:0;border:1px solid #c2ae86;background:#fff9ef;border-radius:10px;overflow:hidden}
.sourhouse-content{display:grid;grid-template-columns:minmax(0,390px) minmax(0,1fr);gap:0;align-items:center}
.sourhouse-product{display:block;line-height:0;background:#f6ecda}
.sourhouse-product img{display:block;width:100%;height:auto;object-fit:contain;max-height:none;border-radius:0}
.sourhouse-copy{padding:32px 40px}
.sourhouse-copy h2{font-size:clamp(28px,3vw,38px);margin:12px 0 18px}
.sourhouse-copy>p{font-size:17px;line-height:1.7}
.sourhouse-copy .sourhouse-disclosure{font-size:14px;margin:18px 0 0;color:#58685f}
.sourhouse-cta{display:inline-flex;align-items:center;gap:14px;min-height:48px;padding:12px 18px;background:var(--ink);color:var(--white);font-size:16px;text-decoration:none;border-radius:5px}
.sourhouse-copy .eyebrow{font-size:13px}
@media(max-width:740px){.studio-header{padding:0}.hero{display:block;padding:22px 0 28px}.hero-links{margin-top:16px}.grain-learning{grid-template-columns:1fr;gap:24px;padding:24px}.sourhouse-content{grid-template-columns:1fr}.sourhouse-product{max-width:440px;width:100%;margin:auto}.sourhouse-copy{padding:26px}.grain-learning h2{font-size:29px}}
@media(max-width:520px){.studio-header{padding:0}.hero h1{font-size:32px;line-height:1.18}.grain-learning{padding:22px 20px}.lesson-card{padding:22px 20px}.sourhouse-card{padding:0}.sourhouse-content{gap:0}.sourhouse-copy{padding:24px 20px}}
@media print{.studio-header,.hero-links,.grain-learning,.grain-guidance,.temperature-context{display:none!important}}