/* Screenshot-led refinement layer. Presentation only; loaded after v55. */
:root{--bb-nav-height:72px;--bb-page-inline:16px}

/* Five equal navigation slots keep Scan on the physical center line. */
nav{height:calc(var(--bb-nav-height) + env(safe-area-inset-bottom));display:grid!important;grid-template-columns:repeat(5,minmax(0,1fr));align-items:stretch;justify-content:initial;padding:0 0 env(safe-area-inset-bottom);gap:0}
nav>a,nav>button{width:100%;min-width:0;height:var(--bb-nav-height);margin:0!important;padding:7px 2px 5px;display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:2px;line-height:1!important;transform:none!important;font-size:19px!important}
nav small{display:block;min-height:13px;line-height:13px;text-align:center;font-size:10px!important;white-space:nowrap}
nav .scan-nav{grid-column:3;grid-row:1;justify-self:center;align-self:start;width:68px!important;height:68px!important;min-width:68px;margin-top:-12px!important;padding:9px 4px 7px;border-radius:50%;background:var(--bb-color-brand)!important;color:#fff;box-shadow:0 0 0 6px var(--bb-color-surface),0 7px 18px rgb(7 56 47/.18)!important;line-height:1!important}
nav .scan-nav.camera-ready{transform:none!important}
nav .scan-nav small{width:100%;line-height:12px;text-align:center;color:inherit}
nav .bb-language-v37{grid-column:1;grid-row:1;position:static;z-index:auto;min-width:0;width:100%;height:var(--bb-nav-height);border:0;border-radius:0;background:transparent;color:var(--bb-color-brand);box-shadow:none;font-weight:700}
nav .bb-language-v37 .lang-icon-v56{font-size:18px;line-height:20px}
nav>[data-page="search"]{grid-column:2;grid-row:1}nav>[data-page="collection"]{grid-column:4;grid-row:1}nav>[data-page="catalog"]{grid-column:5;grid-row:1}

/* Search: retain the familiar flow while removing oversized breathing room. */
.lookup-v28{padding-top:10px}.lookup-v28 header{margin-bottom:2px}.lookup-v28>p{max-width:32rem;margin:6px auto 10px;line-height:1.4}.lookup-card-v28{padding:10px}.lookup-note-v28{margin-top:12px;padding:13px 15px}.lookup-note-v28 span{margin-top:2px}.search-results-v46{margin-top:14px}

/* Collection controls become a compact two-column filter panel. */
.collection-manager-v50 header{margin-bottom:8px}.collection-summary-v50{margin:8px 0 12px;padding:11px 14px}.collection-summary-v50 b{font-size:22px}.collection-tools-v50{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:7px;margin-bottom:12px}.collection-tools-v50 input{grid-column:1/-1}.collection-tools-v50 select:last-child{grid-column:auto!important}.collection-tools-v50 input,.collection-tools-v50 select{min-height:42px!important;padding:8px 10px!important}.collection-transfer-v50{margin:12px 0;gap:6px}.collection-transfer-v50 button{min-height:40px;padding:7px 10px}.recent-v50{margin-top:14px}

/* The backup prompt is a quiet reminder, not a primary card. */
.backup-reminder-v54{grid-template-columns:1fr auto auto;margin:8px 0 12px;padding:9px 10px;gap:5px 8px;border-radius:12px;box-shadow:none}.backup-reminder-v54 div{grid-row:auto}.backup-reminder-v54 b{font-size:13px}.backup-reminder-v54 span{margin-top:1px;font-size:11px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.backup-reminder-v54 button{min-height:34px;padding:5px 8px;border-radius:9px;font-size:11px}

/* Detail hierarchy: identity and market value first, editing second. */
.figure-detail-v25,.detail{padding-top:10px}.figure-hero-v25,.item-head{margin:8px 0!important;box-shadow:var(--bb-shadow-sm)!important}.catalog-check{margin:8px 0 10px}.price-v25,.pricebox{margin-top:10px!important;padding:15px!important}.price-heading-v37{margin-bottom:10px}.condition-v37{padding:10px 0}.condition-v37 h3{margin-bottom:6px!important}.triplet{gap:6px}.triplet>span{padding:9px 7px!important}.triplet small{font-size:10px}.triplet b{font-size:clamp(16px,4.5vw,21px)}
.collection-editor-v50{margin-top:10px!important;padding:14px!important}.collection-edit-head h2{margin:0;font-size:20px}.favorite-v50{width:38px;height:38px}.quantity-v50{grid-template-columns:1fr 34px 28px 34px;gap:5px;margin:7px 0}.quantity-v50 button{height:34px;min-height:34px}.collection-editor-v50 form{gap:6px 8px}.collection-editor-v50 label{font-size:11px}.collection-editor-v50 input,.collection-editor-v50 select{min-height:38px!important;padding:7px 9px!important}.collection-editor-v50 textarea{min-height:52px!important;padding:7px 9px!important}.collection-editor-v50 .save-v50,.collection-editor-v50 .delete-v50{min-height:39px;padding:8px 10px}

/* Price Intelligence: scan labels first, values second. */
.price-intelligence-v52{margin:10px 0;padding:15px}.price-intel-head-v52 h2{font-size:20px}.price-controls-v52{margin:10px 0;gap:6px}.price-stats-v52{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.price-stats-v52 span{min-width:0;padding:8px 9px;font-size:11px;text-transform:none}.price-stats-v52 b{margin-top:2px;font-size:18px;line-height:1.2;overflow-wrap:anywhere}.price-confidence-row-v52{margin:9px 0;font-size:12px}.price-points-v52{margin:8px 0;height:72px}#deal-form-v52{margin-top:10px;padding-top:8px}#deal-form-v52 h3{margin:6px 0 8px}

/* Catalog and completeness use the same vertical rhythm. */
.catalog-v28{padding-top:10px}.catalog-theme-grid-v28{margin:10px 0}.catalog-tools-v28{margin:10px 0 8px}.catalog-title-v28{margin:8px 2px}.set-completeness-v53{margin-top:10px;margin-bottom:16px}.set-check-head-v53{gap:10px}.set-check-head-v53 p{font-size:13px}

@media(max-width:430px){
 :root{--bb-page-inline:14px}
 .lookup-v28,.collection-v28,.catalog-v28,.settings-v28,.detail,.figure-detail-v25{padding-left:var(--bb-page-inline);padding-right:var(--bb-page-inline)}
 .lookup-v28 h1,.collection-v28 h1,.catalog-v28 h1{font-size:25px}
 .backup-reminder-v54{grid-template-columns:1fr 1fr}.backup-reminder-v54 div{grid-column:1/-1}.backup-reminder-v54 button{width:auto}
 .figure-hero-v25{grid-template-columns:39% 1fr!important;gap:11px!important}.figure-hero-v25 h1{font-size:20px!important}.figure-hero-v25 #real-code-v25 b{font-size:19px}
 .price-heading-v37 h2{font-size:20px!important}
}

@media(max-width:370px){
 :root{--bb-page-inline:12px}
 nav>a,nav>button{font-size:18px!important;padding-inline:0}.collection-tools-v50{gap:6px}.collection-tools-v50 input,.collection-tools-v50 select{font-size:13px}.catalog-theme-grid-v28{gap:6px}.figure-hero-v25{grid-template-columns:37% 1fr!important}.figure-hero-v25 h1{font-size:18px!important}
}

@media(min-width:700px){.price-stats-v52{grid-template-columns:repeat(4,minmax(0,1fr))}.collection-tools-v50{grid-template-columns:2fr repeat(4,minmax(0,1fr))!important}.collection-tools-v50 input{grid-column:auto}}