/* Collection page (/collection, /u/:handle). Builds on trade-board.css. */
.coll-page [hidden] { display:none !important; }
.coll-page select { font:inherit; border:1px solid var(--rule); border-radius:8px; padding:11px 10px; background:var(--card); color:var(--ink); }
.coll-empty { max-width:560px; margin:64px auto; text-align:center; }
.coll-empty h1 { font-size:28px; letter-spacing:-.03em; text-transform:none; }
.coll-empty .nav-btn { display:inline-block; margin-top:12px; }

.coll-head { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:24px; align-items:end; padding:8px 0 20px; border-bottom:1px solid var(--rule); }
.coll-who { display:flex; gap:16px; align-items:flex-start; min-width:0; }
.coll-avatar { flex:0 0 64px; width:64px; height:64px; border-radius:12px; overflow:hidden; display:grid; place-items:center; background:var(--card); border:1px solid var(--rule); font-size:26px; font-weight:600; color:var(--ink-2); }
.coll-avatar img { width:100%; height:100%; object-fit:cover; }
.coll-head h1 { font-size:28px; letter-spacing:-.035em; line-height:1.1; margin:6px 0; text-transform:none; overflow-wrap:anywhere; }
.coll-bio { margin:4px 0 8px; font-size:13px; max-width:60ch; }
.coll-ownerbar { display:flex; flex-wrap:wrap; gap:10px; align-items:center; font-size:13px; }
.coll-ownerbar button { padding:6px 10px; font-size:12px; }
.coll-switch { display:inline-flex !important; grid-template-columns:none !important; align-items:center; gap:8px; font-size:13px; cursor:pointer; }
.coll-switch input { width:auto; margin:0; }

.coll-stats { display:flex; gap:10px; align-items:stretch; flex-wrap:wrap; justify-content:flex-end; }
.coll-stat { min-width:120px; padding:12px 14px; border:1px solid var(--rule); border-radius:10px; background:var(--card); display:flex; flex-direction:column; gap:4px; }
.coll-stat span { font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-2); }
.coll-stat strong { font-size:22px; font-variant-numeric:tabular-nums; letter-spacing:-.02em; }
.coll-stat small { font-size:11px; color:var(--ink-2); }
.coll-spark { margin:0; padding:10px 14px; border:1px solid var(--rule); border-radius:10px; background:var(--card); width:180px; box-sizing:border-box; color:#ab8647; }
.coll-spark figcaption { font-size:11px; color:var(--ink-2); margin-bottom:6px; }
.coll-spark svg { width:100%; height:40px; display:block; }

.coll-toolbar { display:flex; flex-wrap:wrap; gap:14px; align-items:flex-end; margin:18px 0 10px; }
.coll-toolbar > label:not(.board-search):not(.coll-switch) { display:grid; gap:8px; font-size:12px; color:var(--ink-2); }
.coll-toolbar .board-search { max-width:320px; min-width:200px; }
.coll-kinds { display:flex; flex-wrap:wrap; gap:6px; width:100%; }
.coll-kinds button { padding:7px 12px; border-radius:999px; font-size:13px; }
.coll-kinds button span { color:var(--ink-2); margin-left:4px; font-variant-numeric:tabular-nums; }
.coll-kinds button[aria-pressed="true"] { background:var(--ink); color:var(--paper); border-color:var(--ink); }
.coll-kinds button[aria-pressed="true"] span { color:inherit; opacity:.7; }
.coll-actions { display:flex; gap:10px; margin-left:auto; }

.coll-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(190px,1fr)); gap:12px; margin-top:8px; }
.coll-card { --rarity:var(--rule); display:flex !important; flex-direction:column; gap:6px; text-align:left; padding:12px !important; border:1px solid var(--rule); border-bottom:3px solid var(--rarity) !important; border-radius:8px !important; background:var(--card); color:var(--ink); min-width:0; }
.coll-card:hover { border-color:var(--ink-2); }
.coll-card.is-gone { opacity:.55; }
.coll-img { display:grid; place-items:center; height:110px; background:var(--paper); border-radius:6px; overflow:hidden; }
.coll-img img { max-width:100%; max-height:100%; object-fit:contain; }
.coll-glyph { font-size:40px; color:var(--ink-2); }
.coll-kind { font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-2); }
.coll-name { font-size:13px; font-weight:600; line-height:1.35; overflow-wrap:anywhere; }
.coll-sub { font-size:11px; color:var(--ink-2); font-variant-numeric:tabular-nums; overflow-wrap:anywhere; min-height:15px; }
.coll-value { display:flex; flex-direction:column; gap:2px; margin-top:auto; padding-top:6px; }
.coll-value strong { font-size:16px; font-variant-numeric:tabular-nums; }
.coll-value .coll-est { color:var(--ink-2); }
.coll-value small { font-size:11px; color:var(--ink-2); }
.coll-value small.is-up { color:#2f8a4c; }
.coll-value small.is-down { color:#c0504d; }
.coll-badges { display:flex; flex-wrap:wrap; gap:4px; }
.coll-badge { font-size:10px; padding:3px 6px; border-radius:4px; background:var(--paper); border:1px solid var(--rule); color:var(--ink-2); }
.coll-badge.is-trade { border-color:#ab8647; color:var(--ink); }
.coll-badge.is-quiet { border-style:dashed; }

.coll-dialog { max-width:640px; margin:auto; max-height:calc(100vh - 32px); overflow:auto; inset:0; position:fixed; }
.coll-form { display:grid; gap:14px; }
.coll-form label { display:grid; gap:6px; font-size:13px; }
.coll-attrs { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.coll-private-fields { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; border:1px dashed var(--rule); border-radius:10px; padding:12px; margin:0; }
.coll-private-fields legend { font-size:11px; color:var(--ink-2); padding:0 6px; }
.coll-catalog { display:grid; gap:8px; padding:12px; border:1px solid var(--rule); border-radius:10px; background:var(--card); }
.coll-catalog p { margin:0; font-size:12px; }
.coll-catalog #unlink { padding:3px 8px; font-size:11px; margin-left:6px; }
.coll-results { display:grid; gap:4px; max-height:240px; overflow:auto; }
.coll-results button { display:flex; gap:10px; align-items:center; text-align:left; padding:8px 10px; }
.coll-results img { width:40px; height:40px; object-fit:contain; border-radius:4px; background:var(--paper); }
.coll-results span { display:grid; gap:2px; min-width:0; }
.coll-results small { font-size:11px; color:var(--ink-2); }
.coll-view-top { display:grid; grid-template-columns:140px minmax(0,1fr); gap:16px; align-items:start; }
.coll-view-top h3 { margin:0 0 8px; font-size:17px; overflow-wrap:anywhere; }
.coll-img-lg { height:140px; }
.coll-dl { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px 18px; margin:14px 0 0; }
.coll-dl div { min-width:0; }
.coll-dl dt { font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-2); }
.coll-dl dd { margin:2px 0 0; font-size:13px; overflow-wrap:anywhere; font-variant-numeric:tabular-nums; }
.coll-item-spark { width:100%; margin-top:14px; }
.coll-view { padding-bottom:14px; border-bottom:1px solid var(--rule); }

@media(max-width:800px) {
  .coll-head { grid-template-columns:1fr; align-items:start; }
  .coll-stats { justify-content:flex-start; }
}
@media(max-width:640px) {
  .coll-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
  .coll-img { height:84px; }
  .coll-stat { min-width:0; flex:1 1 40%; }
  .coll-spark { width:100%; }
  .coll-actions { margin-left:0; width:100%; }
  .coll-actions button { flex:1; }
  .coll-toolbar .board-search { max-width:none; min-width:100%; }
  .coll-attrs,.coll-private-fields,.coll-dl { grid-template-columns:1fr; }
  .coll-view-top { grid-template-columns:96px minmax(0,1fr); }
  .coll-img-lg { height:96px; }
  .coll-dialog { width:calc(100% - 24px); padding:18px; }
}
.coll-cs2-links { display:flex; flex-wrap:wrap; gap:6px 16px; margin:8px 0 0; font-size:13px; } .coll-cs2-links a { color:inherit; text-underline-offset:3px; }