#erth-book-lab-v3>.erth-lab{display:grid;grid-template-columns:1fr 1fr;grid-template-areas:"reader hero" "steps steps" "workspace workspace" "formats formats" "review review";direction:ltr}
#erth-book-lab-v3>.erth-lab>*{direction:rtl}
#erth-book-lab-v3 .erth-page-head{grid-area:hero;padding:68px 7vw 66px 40px;border:0;background:#fff;display:flex;align-items:center}
#erth-book-lab-v3 .erth-page-head .erth-shell{width:100%;max-width:570px;margin:0 auto 0 0}
#erth-book-lab-v3 .erth-breadcrumb,#erth-book-lab-v3 .erth-status-chip{display:none!important}
#erth-book-lab-v3 .erth-page-head-row{display:block}
#erth-book-lab-v3 .erth-hero-eyebrow{display:flex;align-items:center;gap:10px;color:#2a5caa;font-size:12px;font-weight:800}
#erth-book-lab-v3 .erth-hero-dots{display:inline-flex;gap:5px;direction:ltr}
#erth-book-lab-v3 .erth-hero-dots i{width:9px;height:9px;display:block;transform:rotate(45deg)}
#erth-book-lab-v3 .erth-hero-dots i:nth-child(1){background:#ed2a73}#erth-book-lab-v3 .erth-hero-dots i:nth-child(2){background:#20b978}#erth-book-lab-v3 .erth-hero-dots i:nth-child(3){background:#29a8c8}
#erth-book-lab-v3 .erth-page-head h1{margin:22px 0 18px!important;font-size:clamp(48px,5.2vw,82px)!important;line-height:1.32!important;font-weight:900!important}
#erth-book-lab-v3 .erth-page-head h1 span{display:block;color:#2a5caa}
#erth-book-lab-v3 .erth-page-head p{max-width:540px!important;margin:0!important;color:#718096!important;font-size:16px!important;line-height:2!important}
#erth-book-lab-v3 .erth-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
#erth-book-lab-v3 .erth-hero-actions a{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:11px 20px;border:1px solid #2a5caa;border-radius:12px;color:#2a5caa!important;font-size:12px;font-weight:900}
#erth-book-lab-v3 .erth-hero-actions a:first-child{background:#2a5caa;color:#fff!important;box-shadow:0 10px 24px rgba(42,92,170,.15)}
#erth-book-lab-v3 .erth-hero-safe{margin-top:17px;color:#8a98aa;font-size:10px}
#erth-book-lab-v3 .erth-reader-section{grid-area:reader;padding:45px 20px 45px 6vw;background:#fff}
#erth-book-lab-v3 .erth-reader-section .erth-shell{width:100%;margin:0}
#erth-book-lab-v3 .erth-reader-stage{width:100%;min-height:640px}
#erth-book-lab-v3 .erth-reader-backdrop{inset:85px 12px 48px;border-radius:34px}
#erth-book-lab-v3 .erth-reader-device-wrap{width:min(80%,620px)}
#erth-book-lab-v3 .erth-lab-device{height:525px!important}
#erth-book-lab-v3 .erth-floating-card{padding:15px 17px}
#erth-book-lab-v3 .erth-float-top{top:74px;right:16px}#erth-book-lab-v3 .erth-float-bottom{bottom:76px;left:18px}
#erth-book-lab-v3 .erth-reader-controls{bottom:15px}
#erth-book-lab-v3 .erth-how-strip{grid-area:steps;padding:48px 0 60px;border-top:1px solid #dde6ef}
#erth-book-lab-v3 .erth-how-strip .erth-shell{width:min(1360px,calc(100% - 56px))}
#erth-book-lab-v3 .erth-steps{gap:36px}
#erth-book-lab-v3 .erth-step{border-top:1px solid #d6e1ec;border-radius:0;background:transparent;padding:34px 0 0;min-height:180px}
#erth-book-lab-v3 .erth-step-top{margin-bottom:24px}
#erth-book-lab-v3 .erth-step-num{font-size:38px;color:#d7e2ee;font-weight:500}
#erth-book-lab-v3 .erth-step h3{font-size:18px!important}
#erth-book-lab-v3 .erth-step p{font-size:13px!important}
#erth-book-lab-v3 .erth-workspace{grid-area:workspace;padding:56px 0 74px;background:#fff;border-top:1px solid #edf1f5}
#erth-book-lab-v3 .erth-workspace .erth-shell{width:min(1360px,calc(100% - 56px))}
#erth-book-lab-v3 .erth-workspace-head{margin-bottom:22px}
#erth-book-lab-v3 .erth-workspace-head h2{font-size:34px!important}
#erth-book-lab-v3 .erth-workspace-head p{font-size:12px!important}
#erth-book-lab-v3 .erth-wizard-steps{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;padding:0 0 25px;margin-bottom:40px;border-bottom:1px solid #dde6ef}
#erth-book-lab-v3 .erth-wizard-step{display:flex;align-items:center;gap:9px;color:#9aa8b8;font-size:11px;font-weight:600}
#erth-book-lab-v3 .erth-wizard-step b{display:grid;place-items:center;width:31px;height:31px;border:1px solid #dde6ef;border-radius:50%;background:#fff;color:#91a0b2;font-size:11px}
#erth-book-lab-v3 .erth-wizard-step.is-active{color:#2a5caa;font-weight:900}.erth-wizard-step.is-active b{background:#2a5caa;border-color:#2a5caa;color:#fff}
#erth-book-lab-v3 .erth-wizard-step.is-done{color:#20a66a}.erth-wizard-step.is-done b{background:#eaf8f1;border-color:#ccebdc;color:#20a66a}
#erth-book-lab-v3 .erth-workspace-grid{grid-template-columns:1.28fr .72fr;gap:48px;align-items:stretch}
#erth-book-lab-v3 #lab-upload-card{grid-column:1;min-height:510px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:42px;border:2px dashed #c8d9ee;border-radius:20px;background:#f8fbff;box-shadow:none}
#erth-book-lab-v3 #lab-upload-card .erth-panel-kicker{display:none}
#erth-book-lab-v3 #lab-upload-card h3{font-size:27px!important;margin-bottom:7px!important}
#erth-book-lab-v3 #lab-upload-card>p{font-size:12px!important}
#erth-book-lab-v3 .erth-upload-drop{min-height:210px;width:100%;border:0;background:transparent;margin-top:6px}
#erth-book-lab-v3 .erth-upload-icon{width:72px;height:72px;border-radius:18px}
#erth-book-lab-v3 .erth-upload-drop strong{font-size:18px}
#erth-book-lab-v3 .erth-upload-drop span{font-size:10px}
#erth-book-lab-v3 .erth-platforms{width:100%;max-width:560px}
#erth-book-lab-v3 .erth-workspace-grid>.erth-panel:not(#lab-upload-card){grid-column:2;border:0;box-shadow:none;padding:12px 8px;background:#fff}
#erth-book-lab-v3 .erth-lab-empty{min-height:510px;border:0;background:#fff;text-align:right;place-items:start;align-content:center;padding:0}
#erth-book-lab-v3 .erth-lab-empty>span{color:#20a66a;font-size:22px}
#erth-book-lab-v3 .erth-lab-empty strong{font-size:19px}
#erth-book-lab-v3 .erth-lab-empty p{font-size:12px!important;line-height:1.9!important}
#erth-book-lab-v3 .erth-workspace-grid:has(#lab-results:not([hidden])){grid-template-columns:1fr}
#erth-book-lab-v3 .erth-workspace-grid:has(#lab-results:not([hidden])) #lab-upload-card{display:none}
#erth-book-lab-v3 .erth-workspace-grid:has(#lab-results:not([hidden]))>.erth-panel:not(#lab-upload-card){grid-column:1;padding:0}
#erth-book-lab-v3 #lab-results:not([hidden]){display:block!important}
#erth-book-lab-v3 .erth-lab-summary{padding:26px;border-radius:17px;margin-bottom:24px}
#erth-book-lab-v3 .erth-lab-summary h3{font-size:22px!important}
#erth-book-lab-v3 .erth-lab-summary p{font-size:11px!important}
#erth-book-lab-v3 .erth-lab-workflow{font-size:9px;padding:7px 11px}
#erth-book-lab-v3 .erth-lab-stats{grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:22px}
#erth-book-lab-v3 .erth-lab-stats>div{min-height:112px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;text-align:right;padding:18px}
#erth-book-lab-v3 .erth-lab-stats strong{font-size:24px;color:#2a5caa}
#erth-book-lab-v3 .erth-lab-stats span{font-size:9px}
#erth-book-lab-v3 .erth-lab-result-cols{grid-template-columns:1fr 1fr;gap:18px}
#erth-book-lab-v3 .erth-lab-result-cols>article{min-height:280px;padding:26px;border-radius:17px}
#erth-book-lab-v3 .erth-lab-result-cols h4{font-size:18px!important}
#erth-book-lab-v3 .erth-lab-checks>*{font-size:10px!important;line-height:1.9!important}
#erth-book-lab-v3 .erth-formats-section{grid-area:formats}#erth-book-lab-v3 .erth-review-strip{grid-area:review}
@media(max-width:1050px){#erth-book-lab-v3>.erth-lab{display:block}#erth-book-lab-v3 .erth-page-head{padding:42px 24px 20px}#erth-book-lab-v3 .erth-page-head .erth-shell{max-width:900px;margin:auto}#erth-book-lab-v3 .erth-reader-section{padding:20px 24px 42px}#erth-book-lab-v3 .erth-workspace-grid{grid-template-columns:1fr}#erth-book-lab-v3 #lab-upload-card,#erth-book-lab-v3 .erth-workspace-grid>.erth-panel:not(#lab-upload-card){grid-column:1}#erth-book-lab-v3 .erth-lab-empty{min-height:260px}}
@media(max-width:760px){#erth-book-lab-v3 .erth-page-head h1{font-size:50px!important}#erth-book-lab-v3 .erth-hero-actions{gap:8px}#erth-book-lab-v3 .erth-wizard-steps{display:flex;overflow:auto;padding-bottom:18px}#erth-book-lab-v3 .erth-wizard-step{min-width:105px}#erth-book-lab-v3 .erth-workspace .erth-shell,#erth-book-lab-v3 .erth-how-strip .erth-shell{width:min(100% - 24px,1360px)}#erth-book-lab-v3 .erth-lab-stats{grid-template-columns:repeat(2,1fr)}#erth-book-lab-v3 .erth-lab-result-cols{grid-template-columns:1fr}}