/* ── Resources directory ─────────────────────────────────────────────────────
   Neutral, filterable directory of external planted-tank resources.
   Pairs with resources.js. Uses global tokens from tokens.css / public.css. */

/* Teal hub-hero accent (matches the directory badge) */
.hub-teal { --hub-accent: var(--teal); }

/* Filter bar — search on its own row, chips + UK toggle beneath */
.res-filter {
  display: flex; flex-direction: column; gap: 14px;
  margin: 0 0 clamp(32px, 5vw, 48px);
  padding: 16px 18px; background: var(--card); border: 1px solid var(--border);
  border-radius: 14px;
}
.res-search { display: flex; align-items: center; gap: 10px;
  background: var(--field-bg); border: 1px solid var(--field-border); border-radius: var(--field-radius); padding: 11px 14px;
  transition: border-color .15s, box-shadow .15s; }
.res-search:hover:not(:focus-within) { border-color: var(--field-border-hover); }
.res-search:focus-within { border-color: var(--blue); box-shadow: var(--focus-ring); }
.res-search-ico { display: inline-flex; color: var(--muted); flex: 0 0 auto; }
.res-search input { flex: 1 1 auto; border: 0; background: transparent; color: var(--text);
  font-size: 1rem; min-width: 0; }
/* The wrapper's :focus-within ring is the focus indicator — suppress the input's own
   (the global input:focus-visible outline in components.css would sit inside it). */
.res-search input:focus, .res-search input:focus-visible { outline: none; box-shadow: none; }
.res-search input::placeholder { color: var(--muted); }

.res-filter-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; }
.res-chips { display: flex; flex-wrap: wrap; gap: 8px; flex: 1 1 auto; }
.res-chip {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  font-size: .82rem; font-weight: 600; color: var(--text2);
  background: var(--bg); border: 1px solid var(--border); border-radius: 20px;
  padding: 6px 12px; transition: border-color .15s, color .15s, background .15s;
}
.res-chip:hover { border-color: rgb(var(--accent-teal)); color: var(--text); }
.res-chip.is-active { background: color-mix(in srgb, rgb(var(--accent-teal)) 16%, transparent);
  border-color: rgb(var(--accent-teal)); color: var(--text); }
.res-chip-n { font-size: .72rem; font-weight: 700; color: var(--muted);
  font-variant-numeric: tabular-nums; }
.res-chip.is-active .res-chip-n { color: rgb(var(--accent-teal)); }

.res-uk { display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  font-size: .85rem; color: var(--text2); white-space: nowrap; flex: 0 0 auto; margin-left: auto; }
.res-uk input { width: 16px; height: 16px; accent-color: rgb(var(--accent-teal)); cursor: pointer; }

/* Category section */
.res-cat { margin: 0 0 clamp(52px, 6vw, 72px); }
.res-cat[hidden] { display: none; }
.res-cat-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.res-cat-ico { flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 11px;
  background: color-mix(in srgb, rgb(var(--accent-teal)) 14%, transparent);
  color: rgb(var(--accent-teal)); }
.res-cat-title { font-size: clamp(1.15rem, 2.4vw, 1.4rem); font-weight: 700; margin: 2px 0 6px; letter-spacing: -.01em; }
.res-cat-blurb { color: var(--text2); font-size: .95rem; line-height: 1.55; margin: 0; max-width: 68ch; }
.res-cat-tool {
  display: inline-flex; align-items: center; gap: 7px; margin: -6px 0 20px 56px;
  font-size: .85rem; font-weight: 600; color: rgb(var(--accent-blue)); text-decoration: none;
}
.res-cat-tool:hover { text-decoration: underline; }

/* Cards */
.res-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.res-card {
  display: flex; flex-direction: column; gap: 8px;
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 16px 14px; transition: border-color .15s, transform .15s, box-shadow .15s;
}
.res-card[hidden] { display: none; }
.res-card:hover { border-color: rgb(var(--accent-teal)); transform: translateY(-3px);
  box-shadow: 0 14px 30px -20px rgba(0,0,0,.7); }
.res-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.res-card-name { font-size: 1.02rem; font-weight: 700; color: var(--text); text-decoration: none;
  line-height: 1.3; }
.res-card-name:hover { color: rgb(var(--accent-teal)); }
.res-card-arr { font-size: .8em; color: var(--muted); }
.res-card-name:hover .res-card-arr { color: rgb(var(--accent-teal)); }
.res-card-sum { color: var(--text2); font-size: .9rem; line-height: 1.5; margin: 0; flex: 1 1 auto; }
.res-card-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  margin-top: 2px; }
.res-best { font-size: .74rem; font-weight: 600; letter-spacing: .02em;
  color: var(--text2); background: var(--bg); border: 1px solid var(--border);
  border-radius: 20px; padding: 3px 10px; }
.res-card-internal { font-size: .78rem; font-weight: 600; color: rgb(var(--accent-blue));
  text-decoration: none; margin-left: auto; }
.res-card-internal:hover { text-decoration: underline; }

/* Region badge */
.res-region { flex: 0 0 auto; font-size: .64rem; font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase; padding: 3px 8px; border-radius: 6px; white-space: nowrap; }
.res-region--uk { color: rgb(var(--accent-green)); background: color-mix(in srgb, rgb(var(--accent-green)) 14%, transparent); }
.res-region--eu { color: rgb(var(--accent-purple)); background: color-mix(in srgb, rgb(var(--accent-purple)) 14%, transparent); }
.res-region--int { color: var(--muted); background: var(--bg); }

/* Empty state */
.res-empty { max-width: 1100px; margin: 0 auto clamp(36px, 5vw, 52px); text-align: center;
  color: var(--text2); font-size: .95rem; padding: 32px 16px; }
.res-reset, .res-empty .res-reset { background: none; border: 0; color: rgb(var(--accent-blue));
  font: inherit; font-weight: 600; cursor: pointer; text-decoration: underline; padding: 0; }

/* Disclosure */
.res-disclosure { max-width: 820px; margin: 0 auto; padding: 20px 22px;
  background: var(--card); border: 1px solid var(--border); border-radius: 14px; }
.res-disclosure p { color: var(--text2); font-size: .9rem; line-height: 1.6; margin: 0 0 12px; }

@media (max-width: 640px) {
  .res-filter { flex-direction: column; align-items: stretch; }
  .res-search, .res-chips { flex: 1 1 auto; }
  .res-uk { justify-content: flex-start; }
  .res-cat-tool { margin-left: 0; }
  .res-grid { grid-template-columns: 1fr; }
}