/* TrainFinder brand colors sampled from the supplied logo. */
:root{--tf-blue:#003366;--tf-gold:#CC9900;--tf-text:#16324F;--tf-muted:#526579;--tf-background:#F4F7FB;--tf-border:#D5DFEA;--tf-gold-tint:#FFF5D6}
:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--tf-text);background:var(--tf-background)}body{margin:0}.shell{max-width:1500px;margin:auto}.topbar{display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--tf-border);padding:24px 40px;font-size:11px;letter-spacing:1.6px}.brand{font-size:22px;font-weight:850;letter-spacing:-1px;color:var(--tf-blue);text-decoration:none}.brand span{color:var(--tf-gold)}.local{margin-left:auto;border:1px solid var(--tf-border);padding:7px 12px;border-radius:20px}main{padding:42px 40px 20px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--tf-blue);font-weight:700}h1{font-size:42px;line-height:1.13;letter-spacing:-1.3px;margin:20px 0 14px}h1 span{color:var(--tf-blue)}h2{font-size:21px;margin:0 0 14px}h3{font-size:16px;margin-top:22px}.intro{color:var(--tf-muted);font-size:16px;margin-bottom:30px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0}.metrics article{padding:24px;background:white;border:1px solid var(--tf-border);border-radius:10px;display:flex;flex-direction:column;gap:7px}.metrics article>span{font-size:10px;letter-spacing:1.5px;font-weight:700}.metrics strong{font-size:38px;line-height:1.3}.metrics small{color:var(--tf-muted)}.sourcebar{display:flex;justify-content:space-between;gap:16px;font-size:12px;margin:26px 0 15px;flex-wrap:wrap}.sourcebar>span{color:var(--tf-muted)}.workbench{background:white;border:1px solid var(--tf-border);border-radius:10px;overflow:hidden}.filters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px;padding:18px 22px;border-bottom:1px solid var(--tf-border)}.raw-price{max-width:140px;overflow-wrap:anywhere}.rowlink{text-align:left;color:var(--tf-text);font:inherit;background:none;border:0;cursor:pointer;padding:4px 0}.rowlink:hover{text-decoration:underline}.detail{margin-top:25px;background:white;border:1px solid var(--tf-border);border-radius:10px;padding:24px}.detail-head{display:flex;justify-content:space-between;align-items:center}.detail dl{display:grid;grid-template-columns:160px 1fr;font-size:13px;gap:10px}.detail dt{font-weight:600}.detail dd{margin:0;min-width:0}.detail pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;background:var(--tf-background);padding:6px}.detail p{margin:12px 0}.muted{color:var(--tf-muted)}.platform{padding:30px 0;max-width:900px}.platform p{line-height:1.6;color:var(--tf-muted)}.platform>span{display:block;margin-top:18px;font-size:10px;letter-spacing:1.5px;color:var(--tf-blue)}footer{display:flex;justify-content:space-between;padding:22px 40px;border-top:1px solid var(--tf-border);font-size:10px;letter-spacing:1px;color:var(--tf-muted)}#blazor-error-ui{display:none;background:#fff3d0;padding:14px;position:fixed;bottom:0;width:100%;z-index:10000}@media(max-width:760px){main{padding:26px 18px}.topbar{padding:18px;gap:10px}.topbar>span:not(.local){display:none}.local{font-size:9px}h1{font-size:31px}.metrics{grid-template-columns:1fr;gap:9px}.metrics article{padding:16px}.metrics strong{font-size:28px}.filters{grid-template-columns:1fr;gap:8px}footer{padding:18px;display:block}footer span{display:block;margin-top:8px}.detail dl{grid-template-columns:1fr;gap:6px}}

.topbar nav{display:flex;gap:20px;letter-spacing:0;font-size:13px}.topbar nav a{color:var(--tf-blue);text-decoration:none}.pilot-action{display:inline-block;margin:14px 0;padding:11px 18px;background:var(--tf-blue);color:white;border:0;border-radius:7px;font-weight:600;text-decoration:none;cursor:pointer}.pilot-action:disabled{opacity:.5;cursor:default}.pilot-message{background:var(--tf-gold-tint);border:1px solid var(--tf-gold);padding:15px;border-radius:7px;margin:16px 0}.pilot-grid{display:grid;grid-template-columns:300px minmax(0,1fr);gap:22px;margin-top:24px;align-items:start}.pilot-queue,.pilot-editor{background:white;border:1px solid var(--tf-border);border-radius:9px;padding:20px}.pilot-queue{position:sticky;top:16px}.pilot-grid label{display:block;font-size:13px;font-weight:600;margin:12px 0}.pilot-grid input:not([type=checkbox]),.pilot-grid select,.pilot-grid textarea{display:block;width:100%;font:inherit;font-weight:400;border:1px solid var(--tf-border);border-radius:5px;padding:9px;margin-top:6px;background:white;color:var(--tf-text);box-sizing:border-box}.pilot-grid textarea{resize:vertical}.pilot-grid fieldset{border:0;padding:0;margin:0;min-width:0}.pilot-grid fieldset:disabled{opacity:.65}.pilot-rows{max-height:65vh;overflow:auto;margin-top:15px}.pilot-row{display:block;width:100%;text-align:left;padding:12px;border:0;border-bottom:1px solid var(--tf-border);background:white;color:var(--tf-text);cursor:pointer}.pilot-row.active{background:var(--tf-gold-tint);box-shadow:inset 3px 0 var(--tf-gold)}.pilot-row strong,.pilot-row span,.pilot-row small,.pilot-row em{display:block;margin:3px 0}.pilot-row small{overflow-wrap:anywhere}.pilot-row span,.pilot-row em{font-size:11px;color:var(--tf-muted)}.pilot-raw{display:grid;grid-template-columns:130px minmax(0,1fr);gap:8px;margin:18px 0;font-size:13px}.pilot-raw dt{font-weight:600}.pilot-raw dd{margin:0}.pilot-raw pre,.pilot-history{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--tf-background);padding:7px;margin:0;font-size:12px}.pilot-context{overflow-x:auto}.pilot-context table{width:100%;border-collapse:collapse;font-size:12px}.pilot-context th,.pilot-context td{padding:8px;text-align:left;border-bottom:1px solid var(--tf-border);white-space:pre-wrap}.pilot-context .current{background:var(--tf-gold-tint)}.pilot-issue{border-left:3px solid var(--tf-gold);padding:8px 12px;margin:12px 0;background:var(--tf-gold-tint);font-size:13px}.pilot-fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}.pilot-check{display:flex!important;align-items:center;gap:10px}.pilot-tools{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:12px}.pilot-tools button{border:1px solid var(--tf-border);border-radius:5px;background:var(--tf-background);padding:8px;cursor:pointer}.pilot-editor details{margin:12px 0;font-size:13px}.pilot-editor summary{cursor:pointer;font-weight:600}.pilot-editor p{margin:10px 0;font-size:13px;line-height:1.5}@media(max-width:1000px){.pilot-grid{grid-template-columns:1fr}.pilot-queue{position:static}.pilot-rows{max-height:250px}}@media(max-width:650px){.pilot-fields{grid-template-columns:1fr;gap:0}.pilot-raw{grid-template-columns:1fr}.topbar nav{gap:10px;font-size:11px}.local{display:none}}

.catalog-workspace{display:grid;grid-template-columns:320px minmax(0,1fr);gap:24px;align-items:start}.catalog-workspace label{display:block;font-size:14px;font-weight:600;margin:12px 0}.catalog-workspace input,.catalog-workspace select,.catalog-workspace textarea{display:block;width:100%;font:inherit;font-weight:400;border:1px solid var(--tf-border);border-radius:6px;padding:10px;margin-top:6px;box-sizing:border-box;background:white;color:var(--tf-text)}.catalog-workspace fieldset{border:0;padding:0;min-width:0}.catalog-workspace .description-editor{white-space:pre-wrap;font-family:inherit;font-size:16px;line-height:1.6;resize:vertical}.field-help{display:block;font-size:12px!important;color:var(--tf-muted);font-weight:400;margin-top:8px;line-height:1.5}.editor-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:16px 0}.editor-actions button:not(.pilot-action),.secondary-action{border:1px solid var(--tf-border);border-radius:6px;padding:10px 14px;color:var(--tf-blue);background:var(--tf-background);cursor:pointer}.catalog-workspace button:disabled{opacity:.5;cursor:default}.catalog-workspace .validation-message{color:#a32626}.neighbor-description{white-space:pre-wrap}.catalog-workspace .pilot-editor h3{border-top:1px solid var(--tf-border);padding-top:22px}.catalog-workspace .pilot-rows{max-height:65vh}@media(max-width:1000px){.catalog-workspace{grid-template-columns:1fr}.catalog-workspace .pilot-rows{max-height:240px}}

/* Shared branding on every route. Gold is an accent; text keeps blue/white contrast. */
a{color:var(--tf-blue)}h1,h2,h3{color:var(--tf-blue)}
.topbar{background:#fff;border-bottom:3px solid var(--tf-gold);padding:18px 40px;min-height:90px;box-sizing:border-box}
.topbar nav{align-items:center;flex-wrap:wrap}.topbar nav a{padding:10px 0;border-bottom:3px solid transparent;font-weight:600}.topbar nav a.active{border-color:var(--tf-gold)}
.logo-link{display:block;margin-left:0;flex-shrink:0;line-height:0}.logo-link img{display:block;width:240px;height:auto;max-width:100%}
.pilot-action{border-bottom:3px solid var(--tf-gold)}.pilot-action:hover:not(:disabled){background:#00264D}.pilot-row:hover:not(:disabled){background:#EEF3F9}.pilot-row.active:hover{background:var(--tf-gold-tint)}
.secondary-action:hover:not(:disabled),.editor-actions button:not(.pilot-action):hover:not(:disabled){border-color:var(--tf-blue)}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--tf-blue);outline-offset:2px;box-shadow:0 0 0 4px var(--tf-gold-tint)}
footer{border-top:2px solid var(--tf-gold)}
@media(max-width:650px){.topbar{padding:14px 18px;flex-wrap:wrap;gap:12px}.logo-link{order:0;margin-left:0}.logo-link img{width:180px}.topbar nav{width:100%;font-size:13px;gap:20px}}

/* Browse-first catalog; all navigation stays on the left beside the logo. */
.topbar{justify-content:flex-start}.topbar nav{justify-content:flex-start}
.catalog-list-layout{display:flex;flex-direction:column;gap:20px}.catalog-list-layout>section,.catalog-list-layout>nav{width:100%;box-sizing:border-box}
.catalog-menu{display:flex;align-items:center;flex-wrap:wrap;gap:10px;border-bottom:1px solid var(--tf-border);padding:0 0 12px}.catalog-menu button{font:inherit;font-weight:600;border:1px solid var(--tf-border);border-bottom:3px solid transparent;border-radius:6px;padding:11px 16px;background:#fff;color:var(--tf-blue);cursor:pointer}.catalog-menu button.active{border-bottom-color:var(--tf-gold);background:var(--tf-gold-tint)}.catalog-menu span{font-size:13px;color:var(--tf-muted);margin-left:12px}
.catalog-filters{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:20px;padding:14px 20px}.catalog-table-wrap{overflow:auto;max-height:60vh;border-top:1px solid var(--tf-border);border-bottom:1px solid var(--tf-border)}.catalog-table{width:100%;min-width:1050px;border-collapse:separate;border-spacing:0;font-size:13px}.catalog-table th{position:sticky;top:0;background:var(--tf-blue);color:white;text-align:left;font-weight:600;z-index:1}.catalog-table th,.catalog-table td{padding:12px;border-bottom:1px solid var(--tf-border);vertical-align:top}.catalog-table tbody tr{cursor:pointer}.catalog-table tbody tr:hover{background:#EEF3F9}.catalog-table tr.selected{background:var(--tf-gold-tint)}.catalog-table tr.selected td:first-child{box-shadow:inset 3px 0 var(--tf-gold)}.catalog-table .item-description{min-width:250px;max-width:390px;white-space:pre-wrap;overflow-wrap:anywhere}.price-cell{white-space:nowrap;text-align:right;font-variant-numeric:tabular-nums}.catalog-table .rowlink{font-weight:700;color:var(--tf-blue)}.list-pagination{padding:0 20px}.list-pagination span{margin-right:auto;font-size:13px;color:var(--tf-muted)}
.view-description{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px!important;line-height:1.6!important}.item-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:20px 0}.item-summary dt{font-size:12px;font-weight:600;color:var(--tf-muted)}.item-summary dd{margin:6px 0 0;font-size:15px;overflow-wrap:anywhere}
@media(max-width:650px){.catalog-filters{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.catalog-filters .catalog-search{grid-column:1 / -1}.item-summary{grid-template-columns:1fr}.catalog-menu span{width:100%;margin-left:0}.logo-link{margin:0}.catalog-table-wrap{max-height:65vh}}

.catalog-filters label{min-width:0}.catalog-filters input,.catalog-filters select{width:100%;min-width:0;box-sizing:border-box}

.reference-table{min-width:0;margin:16px 0}.reference-table tbody tr{cursor:default}
.reference-filters{grid-template-columns:repeat(3,minmax(0,1fr))}.catalog-appearance{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:16px;align-items:center;border-bottom:1px solid var(--tf-border);padding:12px 0}.topbar nav{flex-wrap:wrap}
@media(max-width:750px){.reference-filters,.catalog-appearance{grid-template-columns:1fr 1fr}}

.nav-dropdown{position:relative}.nav-dropdown summary{cursor:pointer;color:var(--tf-blue);font-weight:600;padding:10px 0}.nav-dropdown[open] summary{border-bottom:3px solid var(--tf-gold)}.nav-submenu{position:absolute;top:100%;left:0;z-index:20;min-width:180px;padding:10px 16px;background:white;border:1px solid var(--tf-border);border-radius:6px;box-shadow:0 6px 18px #00336622}.topbar nav .nav-submenu a{display:block;padding:10px 0}.pdf-status{padding:12px;background:var(--tf-background);border-radius:6px}

/* Catalog form has its own layout outside the product editor workspace. */
.catalog-editor{margin-top:28px;padding:28px;max-width:1100px}
.catalog-editor h2{margin:0 0 18px}.catalog-editor fieldset{border:0;padding:0;margin:24px 0 0;min-width:0}
.catalog-editor .pilot-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 32px;align-items:start}
.catalog-editor label{display:block;font-size:14px;font-weight:600;line-height:1.5;margin:0}
.catalog-editor input:not([type=checkbox]),.catalog-editor select{display:block;width:100%;box-sizing:border-box;min-height:44px;margin-top:8px;padding:10px 12px;border:1px solid var(--tf-border);border-radius:6px;background:white;color:var(--tf-text);font:inherit;font-weight:400}
.catalog-editor .field-help{display:block;margin-top:8px;font-size:13px;font-weight:400;line-height:1.5;color:var(--tf-muted)}
.catalog-editor h3{margin:30px 0 20px;padding-top:24px;border-top:1px solid var(--tf-border)}
.catalog-editor fieldset>label{margin-bottom:22px}.catalog-editor .pilot-check{gap:12px;margin:20px 0;align-items:flex-start;font-weight:400}
.catalog-editor input[type=checkbox]{margin-top:4px;flex-shrink:0}.catalog-editor .pdf-status{margin:20px 0;padding:16px}
.catalog-editor .editor-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:28px;padding-top:20px;border-top:1px solid var(--tf-border)}
.catalog-editor .editor-actions button{margin:0;min-height:42px;padding:10px 18px;border-radius:6px}.catalog-editor .validation-message{margin-top:8px;color:#a51d2d;font-size:13px;font-weight:400}
@media(max-width:650px){.catalog-editor{padding:20px 16px}.catalog-editor .pilot-fields{grid-template-columns:1fr;gap:22px}}

.catalog-editor .catalog-edition{grid-column:1 / -1}

.catalog-cover{width:85px;max-height:120px;object-fit:contain;border:1px solid var(--tf-border);background:white}.catalog-row-actions{display:flex;flex-wrap:wrap;gap:8px;min-width:190px}.catalog-row-actions button{padding:7px 10px;border:1px solid var(--tf-border);border-radius:5px;background:white;color:var(--tf-blue);cursor:pointer}.catalog-row-actions button:disabled{opacity:.45;cursor:default}.product-gallery{display:flex;flex-wrap:wrap;gap:16px;margin:16px 0}.product-gallery img{max-width:280px;max-height:190px;object-fit:contain;border:1px solid var(--tf-border);border-radius:6px;padding:8px;background:white}

.product-thumbnail-cell{width:140px;min-width:140px;text-align:center}.product-thumbnail{display:block;width:120px;height:76px;object-fit:contain;margin:auto;background:white;border:1px solid var(--tf-border);border-radius:5px;padding:4px}.no-product-image{font-size:12px;color:var(--tf-muted)}

.price-history { margin-top: 2rem; padding-top: 1.25rem; border-top: 2px solid #CC9900; }
.price-entry { padding: 1rem; margin: 1rem 0; border: 1px solid #D5DFEA; }
.price-entry textarea { display: block; width: 100%; min-height: 5rem; margin: .5rem 0 1rem; }
.price-entry .catalog-filters { margin-bottom: 1rem; gap: 1rem; }