/* =========================================================
   PULSE — utilities.css
   ========================================================= */

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

.view-title { font-size: var(--f-xl); font-weight: 700; margin: var(--s-4) 0 var(--s-3); }
.view-title-row { display: flex; align-items: center; justify-content: space-between; margin: var(--s-4) 0 var(--s-3); }
.view-title-row .view-title { margin: 0; }

.feed-list { display: flex; flex-direction: column; gap: var(--s-4); }
.feed-sentinel { height: 40px; display: grid; place-items: center; color: var(--text-2); font-size: var(--f-sm); }

.profile-actions { display: flex; gap: var(--s-2); flex-wrap: wrap; justify-content: center; }

.search-results { display: flex; flex-direction: column; gap: var(--s-2); max-height: 50vh; overflow-y: auto; }
.search-card { display: flex; align-items: center; gap: var(--s-3); padding: var(--s-3); border-radius: var(--r-md); background: var(--surface); box-shadow: var(--clay-raised); margin-bottom: 8px; }
.search-card .info { flex: 1; min-width: 0; }
.search-card .info strong { display: block; font-size: var(--f-sm); }
.search-card .info span { display: block; font-size: var(--f-xs); color: var(--text-2); }
.search-card button { padding: 8px 12px; font-size: var(--f-xs); flex-shrink: 0; }
.search-section-title { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-2); margin: var(--s-3) 0 var(--s-2); font-weight: 700; }
.search-tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--border); padding-bottom: 4px; }
.search-tab { padding: 8px 14px; border-radius: var(--r-pill); font-size: var(--f-sm); font-weight: 600; color: var(--text-2); }
.search-tab.active { background: var(--primary); color: #fff; }

.tag-link { color: var(--primary); font-weight: 600; }
.tag-link:hover { text-decoration: underline; }