.collection-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 35px; }
.filters { display: flex; gap: 7px; flex-wrap: wrap; }
.filter-button { border: 1px solid transparent; background: transparent; color: var(--muted); padding: 9px 13px; font-size: 11px; }
.filter-button[aria-pressed=true] { background: var(--navy); color: white; }
.filter-button:hover { border-color: var(--line); }
.search-field { display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #bac2ca; padding: 5px 0; }
.search-field input { border: 0; background: none; min-width: 0; width: 175px; padding: 6px; font-size: 12px; color: var(--ink); }
.search-field svg { flex-shrink: 0; }
.collections-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 25px; }
.collections-main { padding-bottom: 80px; }
.result-count { margin-bottom: 22px; color: var(--muted); font-size: 11px; }
.empty-state { padding: 60px 15px; text-align: center; color: var(--muted); }
.empty-state button { margin-top: 20px; }
@media (max-width: 1000px) { .collection-toolbar { align-items: start; flex-direction: column; gap: 15px; } .search-field { width: 100%; } .search-field input { width: 100%; } }
@media (max-width: 800px) { .collections-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 16px; } .filter-button { padding: 9px 10px; } }
@media (max-width: 440px) { .collections-grid { grid-template-columns: 1fr; } .collection-cover { aspect-ratio: 1.08; } }