/* Buyer-workspace compositions. Shared surfaces, controls, type and state live in styles.css. */
.brand-workspace { min-width:0; }

.brand-app-lead { display:grid; grid-template-columns:minmax(0,1.5fr) minmax(260px,.65fr); gap:28px; align-items:center; padding:27px 30px; border:1px solid #bdcbea; border-left:4px solid var(--accent); border-radius:4px; background:linear-gradient(120deg,#eef3ff 0%,#f8faff 72%); }
.brand-app-lead h3 { max-width:760px; margin:3px 0 9px; font-size:21px; line-height:1.25; }
.brand-app-lead p:not(.ui-eyebrow) { max-width:760px; margin:0 0 17px; color:var(--muted); font-size:13px; line-height:1.6; }
.brand-app-lead .ui-definition-list { margin:0; }

.brand-overview-grid,.brand-standard-layout { display:grid; grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr); gap:16px; align-items:start; }
.brand-count { display:grid; place-items:center; min-width:31px; height:31px; padding:0 8px; border-radius:4px; background:var(--accent-soft); color:var(--accent); font-size:11px; font-weight:800; }
.brand-action-row { display:grid; grid-template-columns:28px 1fr auto; gap:11px; align-items:center; width:100%; border:0; color:var(--ink); text-align:left; background:transparent; }
.brand-action-row:hover strong,.brand-action-row:focus-visible strong { color:var(--accent); }
.brand-action-row>b { color:var(--accent); }
.brand-action-mark { display:grid; place-items:center; width:25px; height:25px; border-radius:50%; background:var(--amber-soft); color:var(--amber); font-size:10px; font-weight:800; }

.brand-guide { padding:16px 18px; border:1px solid var(--line); border-radius:4px; background:#f7f9fc; }
.brand-guide summary { color:var(--accent); font-size:13px; font-weight:750; cursor:pointer; }
.brand-guide ol { display:flex; flex-wrap:wrap; gap:8px; margin:14px 0 0; padding:0; list-style:none; counter-reset:guide; }
.brand-guide li { counter-increment:guide; }
.brand-guide button { min-height:40px; padding:8px 11px; border:1px solid var(--line); border-radius:4px; background:#fff; color:var(--ink); font-size:12px; }
.brand-guide button::before { content:counter(guide) ". "; color:var(--accent); font-weight:800; }

.brand-workspace .ui-toolbar__controls { flex:1; }
.brand-workspace .ui-toolbar__controls .ui-field:first-child { flex:1 1 260px; }
.brand-menu-toolbar form { display:grid; grid-template-columns:minmax(220px,1.6fr) minmax(135px,.7fr) minmax(190px,1fr) minmax(135px,.7fr); }
.brand-menu-toolbar .ui-field:first-child { min-width:0; }
.brand-pagination { display:flex; justify-content:flex-end; gap:12px; align-items:center; }
.brand-pagination span { color:var(--muted); font-size:12px; }

.brand-location-head,.brand-location-row { grid-template-columns:minmax(190px,1.4fr) minmax(100px,.75fr) minmax(110px,.75fr) minmax(110px,.75fr) minmax(120px,.8fr); }
.brand-menu-head,.brand-menu-row { grid-template-columns:minmax(190px,1.2fr) minmax(145px,.85fr) minmax(105px,.65fr) minmax(145px,.85fr) minmax(90px,.55fr); }
.brand-menu-head .ui-field { display:flex; gap:9px; align-items:center; color:inherit; font-size:inherit; }
.brand-menu-row>label { display:grid; grid-template-columns:auto 1fr; gap:10px; align-items:start; }
.brand-menu-row em { color:var(--amber); font-style:normal; font-weight:700; }

.brand-catalog-head,.brand-catalog-row { grid-template-columns:minmax(190px,1.25fr) minmax(120px,.8fr) minmax(140px,.9fr) minmax(240px,1.4fr); }
.brand-catalog-row>span { display:flex; flex-direction:column; gap:5px; min-width:0; }
.brand-catalog-decision { display:grid; grid-template-columns:minmax(0,1fr); gap:9px; align-items:end; margin-top:4px; }

.brand-import { border:1px solid var(--line); border-radius:4px; background:var(--surface); }
.brand-import>summary { display:flex; justify-content:space-between; gap:16px; align-items:center; padding:18px 20px; cursor:pointer; list-style:none; }
.brand-import>summary::-webkit-details-marker { display:none; }
.brand-import>summary strong,.brand-import>summary small { display:block; }
.brand-import>summary strong { font-size:14px; }
.brand-import>summary small { margin-top:4px; color:var(--muted); font-size:11px; line-height:1.45; }
.brand-import>summary b { color:var(--accent); font-size:19px; }
.brand-import[open]>summary b { transform:rotate(45deg); }
.brand-import-body { display:grid; grid-template-columns:minmax(0,1fr) minmax(300px,.85fr); gap:20px; padding:20px; border-top:1px solid var(--line); }
.brand-import form { display:grid; gap:13px; min-width:0; }
.brand-import .ui-control--multiline { min-height:150px; font-family:ui-monospace,SFMono-Regular,Menlo,monospace; }
.brand-import-source { display:grid; grid-template-columns:1fr auto; gap:10px; align-items:end; }
.brand-import-source input[type="file"] { padding:7px; }
.brand-mapping { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; margin:0; padding:14px; border:1px solid var(--line); }
.brand-mapping legend { padding:0 6px; font-size:12px; font-weight:750; }
.brand-import-help,.brand-insight-copy { margin:0; color:var(--muted); font-size:12px; line-height:1.6; }
.brand-preview { min-width:0; padding:18px; border:1px solid var(--line); border-radius:4px; background:#f7f9fc; }
.brand-preview-errors { display:block; }
.brand-preview-errors ul { margin:8px 0 0; padding-left:18px; line-height:1.55; }
.brand-preview-table { display:grid; margin:12px 0; border:1px solid var(--line); }
.brand-preview-table>div { display:grid; grid-template-columns:58px minmax(100px,1fr) minmax(130px,1fr); gap:9px; padding:10px; border-top:1px solid var(--line); background:#fff; font-size:11px; }
.brand-preview-table>div:first-child { border-top:0; }
.brand-preview-table>div.has-errors { background:#fff7f5; }
.brand-preview-table span,.brand-preview-table small { color:var(--muted); }

.brand-standard-row { display:grid; grid-template-columns:1fr auto auto; gap:12px; align-items:center; }
.brand-standard-row>span { color:var(--muted); font-size:11px; }
.brand-standard-editor { margin-top:15px; padding-top:14px; border-top:1px solid var(--line); }
.brand-standard-editor summary { color:var(--accent); font-size:12px; font-weight:750; cursor:pointer; }
.brand-standard-editor form { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:14px; }
.brand-standard-editor fieldset { grid-column:1/-1; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:9px; margin:0; padding:12px; border:1px solid var(--line); }
.brand-standard-editor legend { padding:0 5px; color:var(--muted); font-size:11px; }
.brand-standard-editor .ui-actions { grid-column:1/-1; }
.brand-check { display:flex; gap:8px; align-items:center; color:var(--ink); font-size:12px; }
.brand-check input { width:auto; min-height:auto; }
.brand-assignment-card form { display:grid; gap:14px; }
.brand-assignment-card form p { margin:0; color:var(--muted); font-size:12px; }
.brand-channel-form { display:grid; grid-template-columns:minmax(180px,1.2fr) minmax(180px,1fr) minmax(180px,1fr) auto; gap:12px; align-items:end; }

.brand-connection-summary { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:13px; }
.brand-connection-summary .ui-metric { min-height:94px; }
.brand-connection-row { display:grid; grid-template-columns:42px minmax(180px,1.25fr) minmax(120px,.7fr) minmax(120px,.7fr) minmax(160px,.9fr); gap:15px; align-items:center; padding:17px 19px; }
.brand-connection-mark { display:grid; place-items:center; width:38px; height:38px; border-radius:4px; background:var(--nav); color:#fff; font-size:10px; font-weight:800; }
.brand-connection-row time { display:block; margin-top:5px; color:var(--muted); font-size:10px; }
.brand-connection-row>div>small { display:block; margin-bottom:5px; }

.brand-count-bars { display:grid; gap:12px; }
.brand-count-bars>div>span { display:flex; justify-content:space-between; gap:12px; margin-bottom:6px; font-size:11px; }
.brand-count-bars progress { display:block; width:100%; height:7px; overflow:hidden; border:0; border-radius:4px; background:#e4e8ee; color:var(--accent); appearance:none; }
.brand-count-bars progress::-webkit-progress-bar { border-radius:4px; background:#e4e8ee; }
.brand-count-bars progress::-webkit-progress-value { border-radius:4px; background:var(--accent); }
.brand-count-bars progress::-moz-progress-bar { border-radius:4px; background:var(--accent); }
.brand-check-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1px; background:var(--line); }
.brand-check-row { display:grid; grid-template-columns:27px 1fr; gap:10px; min-height:78px; padding:14px; border:0; background:#fff; color:var(--ink); text-align:left; }
.brand-check-row>span:first-child { display:grid; place-items:center; width:25px; height:25px; border-radius:50%; background:var(--amber-soft); color:var(--amber); font-size:10px; font-weight:800; }
.brand-check-row>span.is-complete { background:var(--status-positive-bg); color:var(--status-positive-ink); }
.brand-check-row strong,.brand-check-row small { display:block; }
.brand-check-row strong { font-size:12px; }
.brand-check-row small { margin-top:4px; color:var(--muted); font-size:11px; line-height:1.4; }

.buyer-guide { display:grid; grid-template-columns:minmax(220px,1fr) auto; gap:12px 24px; align-items:start; margin-bottom:18px; padding:16px 18px; border:1px solid #c9d5f1; border-left:4px solid var(--accent); border-radius:4px; background:var(--accent-soft); }
.buyer-guide>div p:last-child { max-width:760px; margin:4px 0 0; color:var(--muted); font-size:13px; line-height:1.5; }
.buyer-guide>nav { grid-column:1/-1; display:flex; flex-wrap:wrap; gap:7px; padding-top:12px; border-top:1px solid #c9d5f1; }
.buyer-guide>nav button { min-height:40px; padding:7px 10px; border:1px solid transparent; border-radius:4px; }
.buyer-guide>nav button[aria-current="step"] { border-color:var(--accent); background:#fff; }
.buyer-perspective-handoff { margin-bottom:18px; }
.buyer-demo-tools { display:flex; justify-content:space-between; gap:20px; align-items:flex-start; margin-top:4px; padding:17px 0; border-top:1px solid var(--line); color:var(--muted); font-size:12px; }
.buyer-demo-tools details { max-width:620px; text-align:right; }
.buyer-demo-tools summary { color:var(--muted); font-weight:700; cursor:pointer; }
.buyer-demo-tools p { margin:8px 0; }
.buyer-demo-tools a { color:var(--accent); }

@media (max-width:1050px) {
  .brand-overview-grid,.brand-standard-layout { grid-template-columns:1fr; }
  .brand-menu-toolbar { align-items:stretch; }
  .brand-menu-toolbar form { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .brand-import-body { grid-template-columns:1fr; }
  .brand-location-head,.brand-location-row { grid-template-columns:minmax(180px,1.2fr) minmax(90px,.7fr) minmax(100px,.7fr) minmax(100px,.7fr); }
  .brand-location-head>*:last-child,.brand-location-row>*:last-child { display:none; }
  .brand-catalog-head,.brand-catalog-row { grid-template-columns:minmax(170px,1.1fr) minmax(110px,.7fr) minmax(220px,1.3fr); }
  .brand-catalog-head>*:nth-child(3),.brand-catalog-row>*:nth-child(3) { display:none; }
  .brand-connection-row { grid-template-columns:42px 1.2fr .7fr .8fr; }
  .brand-connection-row>*:last-child { grid-column:2/-1; }
}

@media (max-width:760px) {
  .brand-app-lead { grid-template-columns:1fr; padding:22px; }
  .brand-workspace .ui-toolbar,.brand-workspace .ui-toolbar__controls { display:grid; grid-template-columns:1fr; align-items:stretch; }
  .brand-workspace .ui-toolbar__meta { margin:0; white-space:normal; }
  .brand-location-head,.brand-menu-head,.brand-catalog-head { display:none; }
  .brand-location-row,.brand-menu-row { grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; padding:16px; }
  .brand-catalog-row { grid-template-columns:1fr; gap:12px; padding:16px; }
  .brand-catalog-row>*:nth-child(3) { display:flex; }
  .brand-catalog-decision { grid-template-columns:1fr; align-items:stretch; }
  .brand-location-row>*:last-child { display:block; }
  .brand-menu-row>label { grid-column:1/-1; }
  .brand-standard-editor form,.brand-check-grid { grid-template-columns:1fr; }
  .brand-channel-form { grid-template-columns:1fr; }
  .brand-standard-editor fieldset { grid-template-columns:1fr; }
  .brand-import-source,.brand-mapping,.brand-connection-summary { grid-template-columns:1fr; }
  .brand-import-source .button { width:100%; }
  .brand-connection-row { grid-template-columns:38px 1fr; align-items:start; }
  .brand-connection-row>div:not(:first-of-type),.brand-connection-row>*:last-child { grid-column:2; }
  .brand-pagination,.buyer-demo-tools { justify-content:space-between; }
  .buyer-demo-tools { display:grid; }
  .buyer-demo-tools details { text-align:left; }
}

@media (max-width:480px) {
  .brand-location-row,.brand-menu-row { grid-template-columns:1fr; }
  .brand-menu-row>label { grid-column:auto; }
  .brand-preview-table>div { grid-template-columns:52px 1fr; }
  .brand-preview-table small { grid-column:1/-1; }
  .brand-standard-row { grid-template-columns:1fr auto; }
  .brand-standard-row .text-button { grid-column:1/-1; width:max-content; }
}