/* Layout A4: visual-only redesign. Existing ids and editor handlers stay intact. */
body:has(#layoutWorkspace:not([hidden])){background:#faf6f3}
body:has(#layoutWorkspace:not([hidden])) .siteHeader{background:#fffdfb;border-bottom:1px solid #efe5e4;box-shadow:none}
body:has(#layoutWorkspace:not([hidden])) .headerSubtitle{color:#947c86;font-size:12px}
body:has(#layoutWorkspace:not([hidden])) .toolbar{max-width:1440px;margin:14px auto 16px;border:1px solid #f0e3e6;border-radius:16px;background:#fff;padding:10px 14px;box-shadow:0 8px 25px #6b37490a;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
body:has(#layoutWorkspace:not([hidden])) .toolbar #newBtn{order:4;margin-left:auto;background:#fff;color:#754b5b;border:1px solid #eadbe0;border-radius:9px}
body:has(#layoutWorkspace:not([hidden])) .toolbar .upload{order:2;background:#fff;color:#754b5b;border:1px solid #eadbe0;border-radius:9px}
body:has(#layoutWorkspace:not([hidden])) .toolbar #workshopToolbarBtn{order:1;background:#6b3749;color:white;border:1px solid #6b3749;border-radius:9px;padding:11px 17px;font-weight:700}
body:has(#layoutWorkspace:not([hidden])) .toolbar #packBtn{order:3;background:#fceaf1;border:1px solid #f1cad9;color:#89435e;border-radius:9px}
.layoutJourney[hidden]{display:none!important}
.layoutJourney{max-width:1440px;margin:0 auto 16px;padding:22px 26px 17px;background:#fff;border:1px solid #f0e3e6;border-radius:18px;box-shadow:0 10px 28px #6b37490a}
.layoutJourneyTop{display:flex;align-items:center;justify-content:space-between;gap:16px}
.layoutEyebrow{font-size:10px;font-weight:800;letter-spacing:1.6px;color:#b46c8a}
.layoutJourney h2{font-size:24px;letter-spacing:-.5px;color:#542b3b;margin:6px 0 5px}
.layoutJourney p{font-size:13px;color:#987e88;margin:0}
.layoutPaperBadge{white-space:nowrap;background:#faf0f3;border:1px solid #f0dce4;color:#7e4d61;border-radius:25px;padding:9px 13px;font-size:12px;font-weight:700}
.layoutJourneySteps{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:19px;padding-top:15px;border-top:1px solid #f2e9ec;color:#a18b94;font-size:12px;font-weight:600}
.layoutJourneySteps span{display:flex;align-items:center;gap:8px}
.layoutJourneySteps b{display:grid;place-items:center;width:27px;height:27px;background:#f6eef1;color:#a18b94;border-radius:50%;font-size:12px}
.layoutJourneySteps .done b{background:#e9f4ee;color:#528c6d}
.layoutJourneySteps .current{color:#69384b}
.layoutJourneySteps .current b{background:#f7dce8;color:#a94670}
.layoutJourneySteps i{width:50px;height:1px;background:#e7d8de}
body:has(#layoutWorkspace:not([hidden])) #layoutWorkspace.workspace{max-width:1440px;margin:0 auto;grid-template-columns:minmax(210px,235px) minmax(0,1fr) minmax(255px,300px);gap:14px;align-items:stretch}
#layoutWorkspace.workspace>aside:first-child,#layoutWorkspace.workspace>.editor,#layoutWorkspace.workspace>.sheetWrap{background:#fff;border:1px solid #efe1e5;border-radius:17px;box-shadow:0 10px 28px #6b37490a;padding:17px}
#layoutWorkspace.workspace>aside:first-child h3{font-size:17px;color:#542b3b;margin:3px 0 17px;padding-bottom:12px;border-bottom:1px solid #f1e6ea}
#layoutWorkspace.workspace>aside:first-child h3 small{display:block;font-size:11px;color:#a28b94;font-weight:400;margin-top:4px}
#layoutWorkspace.workspace>aside:first-child .el{border:1px solid #f0e2e6;border-radius:11px;padding:9px;margin:0 0 10px;background:#fffdfc}
#layoutWorkspace.workspace>aside:first-child .el:hover{border-color:#dfb7c8}
#layoutWorkspace.workspace>aside:first-child .row b{background:#f8e6ed;color:#82445e}
#layoutWorkspace.workspace>aside:first-child .thumb{border-radius:9px}
#layoutWorkspace.workspace>.sheetWrap{min-height:600px;background:#fff;align-self:stretch}
#layoutWorkspace .sheetTitle{display:flex;justify-content:space-between;align-items:center;gap:8px;color:#542b3b;font-size:14px;margin:0 0 15px;font-weight:700}
#layoutWorkspace .sheetTitle small{font-size:11px;font-weight:400;color:#a18b94}
#layoutWorkspace .sheet{border:1px solid #e4d8dc;border-radius:2px;box-shadow:0 9px 25px #6b37491a}
#layoutWorkspace.workspace>.editor{min-height:370px}
#layoutWorkspace .layoutEditorIntro h3{margin:3px 0 4px;color:#542b3b;font-size:17px}
#layoutWorkspace .layoutEditorIntro p{margin:0 0 14px;color:#a18b94;font-size:11px;padding-bottom:13px;border-bottom:1px solid #f1e6ea}
#layoutWorkspace .layoutEditorPlaceholder{display:none;flex-direction:column;align-items:center;text-align:center;justify-content:center;gap:10px;min-height:185px;color:#9d7d8a;padding:12px}
#layoutWorkspace .layoutEditorPlaceholder span{font-size:30px;background:#faedf2;border-radius:50%;width:62px;height:62px;display:grid;place-items:center;color:#aa5d7e}
#layoutWorkspace .layoutEditorPlaceholder strong{font-size:13px;color:#69384b}
#layoutWorkspace .layoutEditorPlaceholder p{font-size:12px;line-height:1.6;margin:0}
#layoutWorkspace .editor:has(#layoutControls[hidden]) .layoutEditorPlaceholder{display:flex}
#layoutWorkspace .layoutControls{background:#fffafc;border:1px solid #f0e1e7;border-radius:12px;padding:12px}
#layoutWorkspace .layoutMode button.active{background:#6b3749;border-color:#6b3749;color:#fff}
#layoutWorkspace .layoutControlsTitle{color:#69384b}
#layoutWorkspace .layoutControlButtons #applySelected{background:#6b3749;color:#fff;border-color:#6b3749}
body:has(#layoutWorkspace:not([hidden])) #layoutBottom{max-width:1440px;margin:15px auto 25px;background:#fff;border:1px solid #efe1e5;border-radius:14px;padding:14px;box-shadow:0 8px 25px #6b37490a}
@media(max-width:1150px){body:has(#layoutWorkspace:not([hidden])) #layoutWorkspace.workspace{grid-template-columns:210px minmax(0,1fr)}#layoutWorkspace.workspace>.editor{grid-column:1/-1;min-height:0}}
@media(max-width:750px){body:has(#layoutWorkspace:not([hidden])) #layoutWorkspace.workspace{grid-template-columns:minmax(0,1fr)}#layoutWorkspace.workspace>.sheetWrap{order:-1;min-height:0}#layoutWorkspace.workspace>.editor{grid-column:auto}.layoutJourney{padding:15px}.layoutJourneyTop{align-items:flex-start}.layoutJourney h2{font-size:20px}.layoutPaperBadge{display:none}.layoutJourneySteps{gap:6px;font-size:10px}.layoutJourneySteps i{width:14px}.layoutJourneySteps b{width:22px;height:22px}#layoutWorkspace .sheetTitle{flex-wrap:wrap}body:has(#layoutWorkspace:not([hidden])) .toolbar #newBtn{margin-left:0}}

/* Compact layout pass: preserve A4 canvas geometry and all JS controls. */
body:has(#layoutWorkspace:not([hidden])) .toolbar{margin-top:8px;margin-bottom:9px;padding:7px 11px;gap:7px}
body:has(#layoutWorkspace:not([hidden])) .toolbar #workshopToolbarBtn{padding:9px 14px}
.layoutJourney{padding:11px 20px 10px;margin-bottom:9px;border-radius:14px}
.layoutJourneyTop{gap:10px}
.layoutEyebrow{font-size:9px;letter-spacing:1.1px}
.layoutJourney h2{font-size:19px;margin:2px 0}
.layoutJourney p{font-size:11px}
.layoutPaperBadge{padding:6px 10px;font-size:11px}
.layoutJourneySteps{margin-top:9px;padding-top:8px;gap:10px;font-size:11px}
.layoutJourneySteps b{width:23px;height:23px;font-size:10px}
.layoutJourneySteps i{width:35px}
body:has(#layoutWorkspace:not([hidden])) #layoutWorkspace.workspace{grid-template-columns:minmax(255px,270px) minmax(0,1fr) minmax(260px,290px);gap:10px}
#layoutWorkspace.workspace>aside:first-child,#layoutWorkspace.workspace>.editor,#layoutWorkspace.workspace>.sheetWrap{padding:12px;border-radius:14px}
#layoutWorkspace.workspace>aside:first-child h3{margin:1px 0 11px;padding-bottom:8px;font-size:15px}
#layoutWorkspace.workspace>aside:first-child .el{padding:8px;margin-bottom:8px}
#layoutWorkspace .sheetTitle{margin-bottom:8px;font-size:13px}
#layoutWorkspace .layoutEditorIntro h3{font-size:15px;margin:1px 0 3px}
#layoutWorkspace .layoutEditorIntro p{padding-bottom:8px;margin-bottom:9px}
#layoutWorkspace .layoutControls{padding:9px}
@media(max-width:1150px){body:has(#layoutWorkspace:not([hidden])) #layoutWorkspace.workspace{grid-template-columns:minmax(240px,270px) minmax(0,1fr)}}
@media(max-width:750px){body:has(#layoutWorkspace:not([hidden])) #layoutWorkspace.workspace{grid-template-columns:minmax(0,1fr)}.layoutJourney{padding:10px 12px}.layoutJourney h2{font-size:18px}.layoutJourneySteps{gap:5px}.layoutJourneySteps i{width:12px}#layoutWorkspace.workspace>aside:first-child,#layoutWorkspace.workspace>.editor,#layoutWorkspace.workspace>.sheetWrap{padding:11px}}