.collection-workspace { grid-column: 1 / -1; width: min(1120px, 100%); margin: 0 auto; padding: 36px 32px 64px; }
.collection-heading { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; }
.collection-heading h1 { font-size: var(--elevenx-font-title-1, 28px); }
.collection-tabs { display: inline-flex; margin-bottom: 20px; max-width: 100%; }
.collection-tabs > button { min-height: 40px; }
.collection-notice { color: var(--elevenx-danger); overflow-wrap: anywhere; margin: 8px 0; }
.collection-methods { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 16px; }
.collection-card { background: var(--elevenx-surface); border: 1px solid var(--elevenx-border-soft); border-radius: 20px; padding: 24px; margin-bottom: 16px; min-width: 0; }
.collection-methods .collection-card { margin-bottom: 0; }
.collection-methods { margin-bottom: 16px; }
.collection-card h2 { font-size: var(--elevenx-font-title-3, 20px); margin-bottom: 8px; }
.collection-card p { margin: 8px 0; }
.collection-card small { display: block; }
.collection-card summary { cursor: pointer; padding: 8px 0; }
.collection-card a { overflow-wrap: anywhere; }
.collection-card ul, .collection-routes { padding-left: 22px; margin: 14px 0; }
.collection-routes li { padding: 5px 0; }
.collection-card details { border-top: 1px solid var(--elevenx-border-soft); margin-top: 16px; }
.collection-provider-list { display: grid; gap: 16px; }
.collection-provider-list > div { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.collection-provider-list small { flex: 1 1 280px; }
.collection-form { max-width: 680px; display: grid; gap: 16px; }
.collection-form-fields { display: grid; gap: 16px; }
.collection-form-fields[hidden] { display: none; }
.collection-form label, .collection-filters label { display: grid; gap: 8px; }
.collection-country-guide label { display: grid; gap: 8px; margin: 8px 0; }
.collection-country-guide select { width: 100%; min-width: 0; }
.collection-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.collection-form details label { margin: 12px 0; }
.collection-form input[type=checkbox] { width: 24px; height: 24px; }
.collection-filters { display: flex; align-items: end; gap: 16px; margin-bottom: 20px; }
.collection-filters select { min-width: 180px; }
.collection-lineup { columns: 2; }
.collection-hash { word-break: break-all; }
.collection-evidence { margin: 28px 0; }
.collection-evidence > h2 { margin-bottom: 16px; font-size: var(--elevenx-font-title-3); }
.collection-evidence .collection-card > h3 { display: inline; margin-right: 12px; }
.collection-evidence-counts,.collection-coverage { display: flex; flex-wrap: wrap; gap: 12px 20px; padding: 0; }
.collection-evidence-counts > div,.collection-coverage > div { display: grid; gap: 4px; }
.collection-evidence-counts dt,.collection-coverage dt { color: var(--elevenx-muted); font-size: var(--elevenx-font-footnote); }
.collection-evidence-counts dd,.collection-coverage dd { margin: 0; font-size: var(--elevenx-font-callout); font-variant-numeric: tabular-nums; }
.collection-evidence-row { padding: 16px 0; overflow-wrap: anywhere; }
.collection-evidence-row + .collection-evidence-row { border-top: 1px solid var(--elevenx-border-soft); }
.collection-evidence-row h3 { margin: 0; font-size: var(--elevenx-font-headline); }
.collection-source-links { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 8px; }
.collection-history-open { max-width: 100%; min-height: 44px; white-space: normal; overflow-wrap: anywhere; text-align: left; margin-bottom: 8px; }
.portal-heading-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
@media(max-width:640px) { .collection-workspace{padding:24px 16px;} .collection-methods,.collection-form-grid{grid-template-columns:1fr;} .collection-heading{flex-wrap:wrap;} .collection-card{padding:20px;} .collection-lineup{columns:1;} }