.briefing-settings-card{margin-top:18px}
.briefing-settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.briefing-settings-grid label{margin-bottom:0}
.custom-source-row{grid-template-columns:minmax(190px,1.2fr) minmax(150px,.55fr) minmax(260px,1.1fr) auto;align-items:start}
.custom-source-row>.source-select,.custom-source-row>.remove-source{margin-top:2px}
.source-interests{border:1px solid #2b3c4a;border-radius:10px;background:#0a1016;color:#eef4f8}
.source-interests summary{cursor:pointer;padding:11px 12px;min-height:42px}
.source-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 10px;padding:4px 10px 12px}
.source-topic-grid label{display:flex;align-items:center;gap:7px;margin:0;padding:5px 2px;font-size:.8rem}
.source-topic-grid input{width:16px;height:16px;margin:0;accent-color:#78d6ff}
.builtin-source-entry{min-width:0;border-bottom:1px solid #1d2a34;padding-bottom:10px}
.builtin-source-entry .source-row{border-bottom:0}
.builtin-interests{margin:0 0 0 8px}
@media(max-width:900px){.custom-source-row{grid-template-columns:1fr 1fr}.custom-source-row>div:first-child{grid-column:1/-1}.briefing-settings-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.briefing-settings-grid,.custom-source-row,.source-topic-grid{grid-template-columns:1fr}.custom-source-row>div:first-child{grid-column:auto}}
@media(max-width:560px){
  .account-body .site-header{flex-wrap:wrap;justify-content:space-between;min-height:0;padding:12px 0;gap:8px}
  .account-body .top-nav{flex:0 0 100%;margin-left:0;justify-content:space-between}
  .account-body .top-nav a{padding:8px 10px}
}

/* Curated, account-level website catalog. */
.catalog-card{margin-top:18px}
.catalog-toolbar{display:flex;align-items:end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:12px}
.catalog-toolbar label{flex:1 1 280px;max-width:460px;margin:0}
.catalog-selected-count{color:#8ce9d0;font-size:.87rem;font-weight:700;padding-bottom:12px}
.catalog-status{color:#91a4b2;font-size:.82rem;line-height:1.5;margin:13px 0}
.catalog-status.error{color:#ff9fae}
.catalog-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:start}
.catalog-group{min-width:0;border:1px solid #2b3c4a;border-radius:13px;background:#0b1219}
.catalog-group>summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;padding:15px 17px;color:#eef4f8;font-weight:700}
.catalog-group>summary::-webkit-details-marker{display:none}
.catalog-group>summary::after{content:"+";color:#78d6ff;font-size:1.3rem;font-weight:400;margin-left:10px}
.catalog-group[open]>summary::after{content:"−"}
.catalog-group small{color:#8297a6;font-size:.75rem;font-weight:400;margin-left:7px}
.catalog-group-body{border-top:1px solid #21303d;padding:10px 12px 15px}
.catalog-select-all{border:1px solid #365062;border-radius:999px;background:#142430;color:#a8e6ff;font:inherit;font-size:.78rem;font-weight:700;padding:7px 12px;cursor:pointer;margin-bottom:8px}
.catalog-select-all:hover,.catalog-select-all:focus-visible{border-color:#78d6ff;color:#fff}
.catalog-source-grid{display:grid;grid-template-columns:1fr;gap:5px}
.account-card label.catalog-source{display:flex;align-items:flex-start;gap:10px;border-radius:9px;padding:10px;margin:0;cursor:pointer;min-width:0;background:#101b24}
.catalog-source:hover{background:#142532!important}
.catalog-source input[type="checkbox"]{flex:0 0 18px;width:18px;height:18px;margin:2px 0 0;accent-color:#78d6ff}
.catalog-source-copy{min-width:0;display:grid;gap:3px;line-height:1.3}
.catalog-source-copy strong{color:#f2f7fa;font-size:.87rem}
.catalog-source-address{color:#a1b3be;font-size:.76rem;overflow-wrap:anywhere}
.catalog-feed-status{font-size:.73rem}
.catalog-feed-status.verified{color:#8ce9d0}
.catalog-feed-status.unverified{color:#edc892}
.catalog-feed-status.blocked{color:#ff9fae}
@media(max-width:900px){.catalog-groups{grid-template-columns:1fr}}