/* Scene A only: a complete, readable panel with intentional inspection. */
.product-explorer { overflow-anchor:auto; }
.product-explorer .explorer-context { overflow-anchor:none; }
.product-explorer .workflow-header { padding-bottom:80px; }
.product-explorer .explorer-composition { display:grid; grid-template-columns:minmax(0,620px) minmax(300px,460px); gap:clamp(64px,9vw,180px); justify-content:center; align-items:start; padding-bottom:100px; }
.product-explorer .explorer-object { min-width:0; width:100%; margin:0; }
.product-explorer .panel-window { height:auto; max-height:none; overflow:visible; }
.product-explorer .product-panel { display:block; padding:28px 24px 24px; transform:none; transition:none; --u:1px; font:12px/1.45 'Segoe UI',system-ui,sans-serif; color:#f5f7fa; }
.product-explorer .explorer-brand { position:relative; padding:0 10px 24px; }
.product-explorer .explorer-brand-mark { display:grid; grid-template-columns:24.9% minmax(0,1fr); gap:5.9%; width:min(300px,74%); margin:auto; text-align:center; align-items:center; }
.product-explorer .explorer-brand-mark > img { display:block; width:100%; height:auto; }
.product-explorer .explorer-brand-mark span img { display:block; width:100%; height:auto; }
.product-explorer .explorer-brand-mark small { display:block; margin-top:5px; font-size:10px; font-weight:600; letter-spacing:1.4px; white-space:nowrap; }
.product-explorer .explorer-brand p { margin:20px 0 0; font-size:10px; font-weight:600; letter-spacing:4px; }
.product-explorer .explorer-language { position:absolute; left:0; top:0; padding:4px 8px; border:1px solid #3a4047; border-radius:6px; background:#25292e; font-size:10px; }
.product-explorer .explorer-language.inspect-row { position:absolute; }
.product-explorer .explorer-license { margin-bottom:12px; padding:12px; border:1px solid #3a4047; border-radius:10px; background:#202329; }
.product-explorer .explorer-license button { display:flex; align-items:center; gap:10px; width:100%; min-height:34px; text-align:left; }
.product-explorer .explorer-license i { width:9px; height:9px; border-radius:50%; background:#45c98a; }
.product-explorer .explorer-license strong,.product-explorer .explorer-license small { display:block; }
.product-explorer .explorer-license strong { font-size:10px; letter-spacing:.35px; }
.product-explorer .explorer-license small { color:#a3abb5; font-size:9px; margin-top:2px; }
.product-explorer .explorer-tabs { display:grid; grid-template-columns:1fr 1fr; gap:7px; padding:5px; margin-bottom:8px; border:1px solid #3a4047; border-radius:11px; background:#121418; }
.product-explorer .explorer-tabs button { min-height:38px; border:1px solid transparent; border-radius:7px; font-size:10px; font-weight:700; letter-spacing:.45px; color:#a3abb5; }
.product-explorer .explorer-tabs [aria-selected=true] { color:white; border-color:#2684ff; background:#182a42; }
.product-explorer .explorer-section { padding:19px 0 21px; }
.product-explorer .explorer-hint { margin:12px 0 16px; font-size:9px; line-height:1.55; color:#a3abb5; }
.product-explorer [data-source-section="CIRCLE DETECTION"] .explorer-hint { color:#45c98a; text-align:center; }
.product-explorer .explorer-presentation-caption { display:block; margin-top:6px; padding:8px; border-radius:4px; background:#2684ff; color:white; font-size:10px; font-weight:500; }
.product-explorer .explorer-section h3 { display:flex; gap:12px; font-size:12px; font-weight:650; letter-spacing:.55px; margin:0 0 17px; }
.product-explorer .explorer-section h3 button { text-align:left; font:inherit; min-height:24px; }
.product-explorer .explorer-section h3::after { background:#3a4047; }
.product-explorer .explorer-fields { display:grid; grid-template-columns:1fr 1fr; gap:14px 20px; }
.product-explorer .inspect-row { min-width:0; position:relative; }
.product-explorer .explorer-fields > .explorer-select,.product-explorer .explorer-fields > .explorer-range,.product-explorer .explorer-fields > .explorer-checkbox { grid-column:1/-1; }
.product-explorer .explorer-select > label { display:block; margin-bottom:8px; font-size:10px; font-weight:650; }
.product-explorer select { width:100%; height:42px; padding:0 12px; border:1px solid #30353b; border-radius:8px; background:#25292e; color:#f5f7fa; font-size:12px; }
.product-explorer .explorer-fields:has([data-control-row=layoutMode]) { grid-template-columns:minmax(0,1fr) 126px; align-items:end; }
.product-explorer [data-control-row=layoutMode] { grid-column:auto!important; }
.product-explorer [data-control-row=layoutMode] > label { display:none; }
.product-explorer .explorer-action { width:100%; min-height:42px; padding:10px 7px; border:1px solid #30353b; border-radius:8px; background:#121418; color:white; font-size:11px!important; font-weight:700!important; letter-spacing:.4px; }
.product-explorer [data-source-control=reset],.product-explorer [data-source-control=recolor],.product-explorer [data-source-control=generate],.product-explorer [data-source-control=createLayout] { background:#2684ff; border-color:#2684ff; }
.product-explorer .explorer-range { display:grid; grid-template-columns:120px minmax(60px,1fr) 54px; gap:12px; align-items:center; min-height:34px; }
.product-explorer .explorer-range label,.product-explorer .explorer-range output { font-size:10px; font-weight:650; letter-spacing:.3px; }
.product-explorer .explorer-range output { text-align:right; }
.product-explorer input[type=range] { width:100%; height:4px; appearance:none; padding:0; margin:0; border:0; border-radius:5px; background:linear-gradient(to right,#2684ff var(--range-progress,0%),#3a4047 var(--range-progress,0%)); touch-action:pan-y; }
.product-explorer input[type=range]::-webkit-slider-thumb { appearance:none; width:15px; height:15px; background:#2684ff; border:0; border-radius:50%; }
.product-explorer input[type=range]::-moz-range-thumb { width:15px; height:15px; background:#2684ff; border:0; border-radius:50%; }
.product-explorer .explorer-colors { display:grid; grid-template-columns:repeat(4,1fr); gap:14px 10px; }
.product-explorer .explorer-color { display:flex; width:100%; flex-direction:column; align-items:center; gap:9px; min-height:66px; font-size:8px!important; font-weight:650!important; text-align:center; }
.product-explorer .explorer-color i { display:block; width:58px; height:30px; background:var(--swatch); border:2px solid #2684ff; border-radius:8px; box-shadow:inset 0 0 0 3px #181a1d; }
.product-explorer .explorer-color small { color:#a3abb5; font:9px Consolas,monospace; }
.product-explorer .explorer-fields:has([data-control-row=logoColor]) { grid-template-columns:minmax(0,1fr) 156px; align-items:center; width:100%; max-width:500px; margin:auto; }
.product-explorer [data-control-row=logoColor] .explorer-color { flex-direction:row; gap:12px; justify-content:center; min-height:42px; }
.product-explorer [data-control-row=logoColor] .explorer-color span { font-size:11px; }
.product-explorer [data-control-row=logoColor] .explorer-color i { flex:0 0 54px; width:54px; height:42px; border-color:#30353b; }
.product-explorer .explorer-construction { display:grid; grid-template-columns:1fr 1fr; gap:11px 22px; }
.product-explorer .explorer-checkbox label { display:flex; align-items:center; gap:9px; min-height:26px; cursor:pointer; font-size:10px; font-weight:650; letter-spacing:.18px; }
.product-explorer input[type=checkbox] { appearance:none; flex:0 0 20px; width:20px; height:20px; padding:0; margin:0; border:1.5px solid #2684ff; border-radius:6px; background:transparent; }
.product-explorer input[type=checkbox]:checked { background:#2684ff; }
.product-explorer input[type=checkbox]:checked::after { content:'✓'; display:block; text-align:center; color:white; font-size:13px; }
.product-explorer .explorer-construction > .explorer-range,.product-explorer .explorer-construction > .explorer-number { grid-column:1/-1; }
.product-explorer div.explorer-number { display:flex; align-items:center; gap:10px; min-height:32px; }
.product-explorer div.explorer-number > label { flex:1; font-size:10px; font-weight:650; }
.product-explorer span.explorer-number { display:flex; min-width:70px; width:94px; border:1.5px solid #2684ff; border-radius:7px; align-items:center; }
.product-explorer input[type=number] { width:100%; min-width:0; height:30px; padding:0 8px; color:white; background:transparent; border:0; font-size:12px; }
.product-explorer .explorer-number b { font-size:9px; font-weight:600; padding-right:9px; }
.product-explorer .explorer-footer { margin:24px 0; text-align:center; color:#a3abb5; font-size:9px; line-height:1.75; }
.product-explorer .explorer-footer > span { padding:2px 7px; border:1px solid #3a4047; border-radius:4px; background:#202329; }
.product-explorer .explorer-footer > small { display:block; margin-top:4px; font-size:10px; color:#68717c; }
.product-explorer .explorer-actions { padding:12px; border:1px solid #30353b; border-radius:13px; background:#25292e; }
.product-explorer .explorer-status { display:block; width:100%; text-align:center; padding:0 4px 9px; min-height:26px; color:#a3abb5; font-size:9px!important; }
.product-explorer [data-panel-actions] { display:grid; grid-template-columns:1.55fr 1fr 1fr; gap:9px; }
.product-explorer .explorer-object figcaption { margin-top:20px; font-size:.6875rem; color:var(--muted); }
.product-explorer [data-explain] { cursor:pointer; }
.product-explorer .inspect-row { transition:outline-color 140ms ease,background-color 140ms ease; outline:1px solid transparent; outline-offset:5px; }
.product-explorer .inspect-row:has([data-explain]:hover),.product-explorer .inspect-row[data-explain]:hover { outline-color:#4a5968; background-color:rgba(38,132,255,.035); }
.product-explorer .inspect-row[data-selected=true] { outline-color:#2684ff; background-color:rgba(38,132,255,.055); }
.product-explorer .inspect-row[data-selected=true]::before { content:'SELECTED'; position:absolute; right:0; top:-16px; font:8px Consolas,monospace; letter-spacing:.08em; color:#75b2ff; pointer-events:none; }
.product-explorer [data-explain]:focus-visible { outline:2px solid #75b2ff; outline-offset:3px; }
.product-explorer .explorer-context { position:sticky; top:calc(var(--header-height) + 44px); align-self:start; min-height:350px; padding-top:28px; border-top:1px solid var(--border); }
.product-explorer .explorer-context-index { font:.625rem var(--font-technical); color:var(--accent); letter-spacing:.08em; margin-bottom:34px; }
.product-explorer .explorer-context h3 { font-family:var(--font); font-size:clamp(2rem,2.6vw,3.3rem); font-weight:500; line-height:1.05; letter-spacing:-.045em; margin-bottom:30px; overflow-wrap:anywhere; }
.product-explorer #explorer-context-description { font-size:clamp(1rem,1.15vw,1.25rem); line-height:1.7; color:var(--muted); max-width:430px; }
.product-explorer .explorer-context-note { margin-top:56px; font-size:.6875rem; color:var(--subtle); line-height:1.7; }
.product-explorer .explorer-context[data-inspected=true]::after { content:''; display:block; width:36px; height:2px; margin-top:32px; background:var(--accent); }
.product-explorer:not(.workflow-ready) #explorer-layout-view { display:block!important; margin-top:40px; padding-top:20px; border-top:1px solid #3a4047; }
.product-explorer:not(.workflow-ready) [data-control-row][hidden] { display:block!important; }
@media(max-width:1100px) {
 .product-explorer .explorer-composition { grid-template-columns:minmax(0,580px) minmax(280px,1fr); gap:40px; }
 .product-explorer .product-panel { padding-inline:20px; }
}
@media(max-width:900px) {
 .product-explorer .explorer-composition { display:flex; flex-direction:column; gap:32px; max-width:660px; padding-bottom:64px; }
 .product-explorer .explorer-context { position:relative; top:auto; width:100%; min-height:180px; padding:24px 20px; border:1px solid #303a44; background:#10161d; grid-column:1/-1; margin:12px 0; }
 .product-explorer .explorer-context-index { margin-bottom:18px; font-size:9px; }
 .product-explorer .explorer-context h3 { font-size:26px; margin-bottom:16px; letter-spacing:-.035em; font-weight:600; }
 .product-explorer #explorer-context-description { font:14px/1.65 var(--font); }
 .product-explorer .explorer-context-note { margin-top:18px; font:10px/1.6 var(--font); }
 .product-explorer .explorer-context[data-inspected=true]::after { margin-top:16px; }
 .product-explorer .explorer-context h3::after { display:none; }
}
@media(max-width:600px) {
 .product-explorer .workflow-header { padding-bottom:48px; }
 .product-explorer .product-panel { padding:22px 16px; }
 .product-explorer .explorer-brand { padding-inline:0; }
 .product-explorer .explorer-brand-mark { width:72%; margin-left:0; }
 .product-explorer .explorer-language { left:auto; right:0; min-height:44px; }
 .product-explorer .explorer-brand-mark small { font-size:8px; }
 .product-explorer .explorer-brand p { letter-spacing:2.7px; font-size:9px; }
 .product-explorer .explorer-fields,.product-explorer .explorer-construction { grid-template-columns:1fr; gap:14px; }
 .product-explorer .explorer-colors { grid-template-columns:1fr 1fr; gap:18px; }
 .product-explorer .explorer-checkbox label { min-height:44px; font-size:11px; }
 .product-explorer .explorer-action,.product-explorer select,.product-explorer .explorer-tabs button { min-height:44px; }
 .product-explorer .explorer-range { min-height:44px; grid-template-columns:110px minmax(50px,1fr) 42px; gap:8px; }
 .product-explorer input[type=range] { height:44px; padding-block:20px; background-clip:content-box; box-sizing:content-box; }
 .product-explorer .explorer-range label { font-size:10px; }
 .product-explorer .explorer-fields:has([data-control-row=layoutMode]) { grid-template-columns:1fr; }
 .product-explorer .explorer-fields:has([data-control-row=logoColor]) { grid-template-columns:1fr; }
 .product-explorer .explorer-section h3 button { min-height:36px; }
 .product-explorer span.explorer-number { min-height:44px; }
 .product-explorer .explorer-status { min-height:44px; }
 .product-explorer [data-panel-actions] { grid-template-columns:1fr 1fr; }
 .product-explorer [data-control-row=generate],.product-explorer [data-control-row=createLayout] { grid-column:1/-1; }
 .product-explorer .panel-stage-caption { flex-wrap:wrap; font-size:.5rem; }
 .product-explorer .panel-stage-caption span+span { text-align:left; }
}
@media(prefers-reduced-motion:reduce) { .product-explorer .inspect-row { transition:none; } }