/* ══════════════════════════════════════════════════════════════════════════
   FISH SPECIES LOOKUP — premium redesign
   Segmented control · hero search · promoted result · stat tiles ·
   progressive disclosure · consolidated sources. Dark theme (GitHub-dark
   lineage) with an aqua accent scoped to the page.
   ══════════════════════════════════════════════════════════════════════════ */
/* Accent = the site's primary blue (tokens.css --blue); a genuine site --teal
   is kept only as the pH stat-key colour so it stays distinct from Temp. */
.fish-page{--fish-accent:var(--blue,#58a6ff);--fish-accent-soft:rgba(88,166,255,.14);
  --fish-teal:#1d9e75;--fish-teal-dim:rgba(29,158,117,.14);}

.u-visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

.fish-hero{margin-bottom:8px;}

/* ── Segmented control ─────────────────────────────────────────────────────── */
.fish-seg{display:inline-flex;gap:2px;margin:22px 0 20px;padding:4px;
  background:var(--bg2,#0d1117);border:1px solid var(--border,#21262d);border-radius:999px;}
.fish-seg-btn{appearance:none;border:0;background:transparent;color:var(--muted,#7d8590);
  font:inherit;font-size:.9rem;font-weight:600;padding:9px 20px;border-radius:999px;cursor:pointer;
  display:inline-flex;align-items:center;gap:7px;transition:color .18s,background .18s;}
.fish-seg-dot{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.45;}
.fish-seg-btn[aria-selected="true"]{background:var(--fish-accent);color:#07182b;}
.fish-seg-btn[aria-selected="true"] .fish-seg-dot{opacity:1;background:#07182b;}
.fish-seg-btn:not([aria-selected="true"]):hover{color:var(--text,#e6edf3);}
.fish-seg-btn:focus-visible{outline:2px solid var(--fish-accent);outline-offset:2px;}

.fish-panel[hidden]{display:none;}

/* ── Search hero ───────────────────────────────────────────────────────────── */
.fish-search-wrap{position:relative;}
.fish-search-field{display:flex;align-items:center;gap:12px;padding:0 14px;
  background:var(--field-bg);border:1px solid var(--field-border);border-radius:var(--field-radius);
  transition:border-color .15s,box-shadow .15s;}
.fish-search-field:hover:not(:focus-within){border-color:var(--field-border-hover);}
/* Match the site's standard input focus (unified field spec). */
.fish-search-field:focus-within{border-color:var(--blue);box-shadow:var(--focus-ring);}
.fish-search-ico{flex:none;color:var(--faint,#6e7681);}
.fish-search-input{flex:1;min-width:0;background:none;border:0;color:var(--text,#e6edf3);
  font:inherit;font-size:1.06rem;padding:16px 0;}
/* The field wrapper owns the focus ring — suppress the inner control's own outline. */
.fish-search-input:focus,.fish-search-input:focus-visible{outline:none;box-shadow:none;}
.fish-search-input::placeholder{color:var(--faint,#6e7681);}
.fish-search-clear{flex:none;width:26px;height:26px;border-radius:50%;border:0;cursor:pointer;
  background:var(--bg2,#0d1117);color:var(--muted,#7d8590);font-size:1.15rem;line-height:1;
  display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s;}
.fish-search-clear:hover{background:#241417;color:var(--red,#f85149);}
.fish-search-clear.hidden{display:none;}

/* Example / popular chips */
.fish-examples{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:16px;}
.fish-example-label{font-size:.75rem;color:var(--faint,#6e7681);margin-right:2px;}
.fish-example-chip{font:inherit;font-size:.82rem;padding:7px 14px;border-radius:999px;cursor:pointer;
  color:var(--text,#e6edf3);background:var(--surface,#10161e);border:1px solid var(--border2,#30363d);
  transition:background .15s,border-color .15s,transform .1s;}
.fish-example-chip:hover,.fish-example-chip:focus-visible{border-color:var(--fish-accent);
  background:var(--fish-accent-soft);transform:translateY(-1px);outline:none;}
.fish-hint{margin-top:16px;font-size:.8rem;color:var(--faint,#6e7681);line-height:1.55;}
.fish-card-loading{padding:20px;text-align:center;color:var(--muted,#7d8590);font-size:.9rem;}
.fish-result-item.active,.fish-result-item[aria-selected="true"]{background:rgba(88,166,255,.14);}

/* ── Result ────────────────────────────────────────────────────────────────── */
.fish-result{margin-top:26px;}
.fish-result.hidden{display:none;}
.fish-result:not(.hidden){animation:fishResultIn .4s cubic-bezier(.2,.7,.2,1) both;}
@keyframes fishResultIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}

.fish-sp-head{display:flex;align-items:center;gap:14px;margin-bottom:16px;}
.fish-sp-avatar{width:52px;height:52px;border-radius:14px;flex:none;display:grid;place-items:center;
  background:linear-gradient(160deg,#13233d,#0e1826);border:1px solid #24405f;color:var(--fish-accent);}
.fish-sp-avatar svg{width:32px;height:auto;}
.fish-sp-title{font-size:1.5rem;font-weight:700;letter-spacing:-.01em;margin:0;line-height:1.15;}
.fish-sp-sci{font-style:italic;color:var(--muted,#7d8590);font-size:.95rem;margin:3px 0 0;
  display:flex;align-items:center;gap:9px;flex-wrap:wrap;}
.fish-region-pill{font-style:normal;font-size:.72rem;font-weight:600;letter-spacing:.02em;
  padding:3px 9px;border-radius:999px;border:1px solid;}
.fish-region-pill.hidden{display:none;}
.fish-region-pill.r-americas{background:rgba(37,181,133,.12);border-color:rgba(37,181,133,.4);color:#3ecf9a;}
.fish-region-pill.r-africa{background:rgba(210,153,34,.14);border-color:rgba(210,153,34,.4);color:#e0b24a;}
.fish-region-pill.r-asia{background:rgba(88,166,255,.14);border-color:rgba(88,166,255,.4);color:#7bb8ff;}
.fish-region-pill.r-pacific{background:rgba(167,139,250,.14);border-color:rgba(167,139,250,.4);color:#b79dfb;}
.fish-region-pill.r-other{background:var(--bg2,#0d1117);border-color:var(--border2,#30363d);color:var(--muted,#7d8590);}

/* Stat tiles */
.fish-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;}
.fish-stat{background:var(--surface,#10161e);border:1px solid var(--border,#21262d);
  border-radius:12px;padding:14px 12px;}
.fish-stat-k{display:flex;align-items:center;gap:6px;font-size:.7rem;font-weight:600;
  letter-spacing:.04em;text-transform:uppercase;color:var(--faint,#6e7681);margin-bottom:9px;}
.fish-stat-key{width:6px;height:6px;border-radius:2px;flex:none;background:var(--muted,#7d8590);}
.fish-stat[data-c="blue"]   .fish-stat-key{background:#58a6ff;}
.fish-stat[data-c="teal"]   .fish-stat-key{background:var(--fish-teal);}
.fish-stat[data-c="purple"] .fish-stat-key{background:#a371f7;}
.fish-stat[data-c="amber"]  .fish-stat-key{background:#d8a125;}
.fish-stat[data-c="slate"]  .fish-stat-key{background:#7d8590;}
.fish-stat-v{font-size:1.18rem;font-weight:700;letter-spacing:-.01em;color:var(--text,#e6edf3);
  font-variant-numeric:tabular-nums;}
.fish-stat-v.is-na{color:var(--faint,#6e7681);}
.fish-stat-u{font-size:.78rem;color:var(--muted,#7d8590);font-weight:500;}

/* Progressive disclosure */
.fish-more{margin-top:16px;}
.fish-more.hidden{display:none;}
.fish-more-toggle{appearance:none;background:transparent;border:0;color:var(--blue,#58a6ff);
  font:inherit;font-size:.85rem;font-weight:600;cursor:pointer;padding:6px 0;
  display:inline-flex;align-items:center;gap:6px;}
.fish-more-caret{transition:transform .2s;display:inline-block;}
.fish-more.open .fish-more-caret{transform:rotate(90deg);}
.fish-more-body{display:none;margin-top:12px;padding-top:14px;border-top:1px solid var(--border,#21262d);}
.fish-more.open .fish-more-body{display:block;}
.fish-meta-row{display:flex;gap:10px;font-size:.9rem;padding:5px 0;}
.fish-meta-row.hidden{display:none;}
.fish-meta-label{color:var(--faint,#6e7681);min-width:96px;flex:none;}
.fish-meta-val{color:var(--text,#e6edf3);}
.gbif-globe{color:var(--blue,#58a6ff);flex:none;margin-right:2px;}

/* ── Consolidated sources ──────────────────────────────────────────────────── */
.fish-sources{display:flex;gap:11px;align-items:flex-start;margin-top:30px;
  font-size:.82rem;color:var(--faint,#6e7681);line-height:1.6;}
.fish-sources-ico{flex:none;margin-top:3px;color:var(--muted,#7d8590);}
.fish-sources a{color:var(--blue,#58a6ff);}
.fish-rule-sep{height:1px;background:var(--border,#21262d);border:0;margin:36px 0 24px;}
.fish-prose{margin-top:0;}

/* ── Compatibility checker ─────────────────────────────────────────────────── */
.fish-compat-hint{font-size:.92rem;color:var(--muted,#7d8590);margin:0 0 16px;line-height:1.55;}
.fish-compat-add{max-width:460px;}
.fish-compat-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.fish-compat-chip{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;
  padding:7px 8px 7px 13px;border-radius:999px;color:var(--text,#e6edf3);
  background:var(--surface,#10161e);border:1px solid var(--border2,#30363d);}
.fish-compat-chip-x{font:inherit;font-size:1.1rem;line-height:1;background:none;border:none;
  color:var(--faint,#6e7681);cursor:pointer;padding:0 2px;}
.fish-compat-chip-x:hover{color:var(--red,#f85149);}
.fish-compat-verdict{margin-top:20px;}
.fish-compat-verdict.hidden{display:none;}
.fish-compat-banner{border-radius:12px;padding:15px 16px;border:1px solid var(--border2,#30363d);}
.fish-compat-banner.fc-ok{background:rgba(63,185,80,.09);border-color:rgba(63,185,80,.4);}
.fish-compat-banner.fc-warn{background:rgba(210,153,34,.09);border-color:rgba(210,153,34,.42);}
.fish-compat-banner.fc-bad{background:rgba(248,81,73,.09);border-color:rgba(248,81,73,.42);}
.fish-compat-headline{font-size:1.02rem;font-weight:700;color:var(--text,#e6edf3);}
.fish-compat-banner.fc-ok .fish-compat-headline{color:var(--success);}
.fish-compat-banner.fc-warn .fish-compat-headline{color:var(--warning);}
.fish-compat-banner.fc-bad .fish-compat-headline{color:var(--danger);}
.fish-compat-sub{font-size:.86rem;color:var(--muted,#7d8590);line-height:1.5;margin-top:4px;}
.fish-compat-params{display:flex;flex-direction:column;gap:2px;margin-top:14px;}
.fish-compat-prow{display:grid;grid-template-columns:120px 96px 1fr;align-items:baseline;gap:10px;
  padding:9px 2px;border-top:1px solid var(--border,#21262d);}
.fish-compat-prow:first-child{border-top:0;}
.fish-compat-plabel{font-size:.82rem;font-weight:600;color:var(--muted,#7d8590);}
.fish-compat-pval{font-size:.9rem;font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums;}
.fish-compat-pval.fc-ok{color:#5fd07a;}
.fish-compat-pval.fc-warn{color:#e0b24a;}
.fish-compat-pval.fc-bad{color:#f2665e;}
.fish-compat-pval.fc-neutral{color:var(--faint,#6e7681);}
.fish-compat-pnote{font-size:.78rem;color:var(--faint,#6e7681);line-height:1.4;}
.fish-compat-tank{margin-top:14px;font-size:.88rem;color:var(--muted,#7d8590);}
.fish-compat-tank strong{color:var(--fish-teal);}
.fish-compat-tank-by{color:var(--faint,#6e7681);font-size:.8rem;}
.fish-compat-caveat{margin-top:18px;font-size:.78rem;color:var(--faint,#6e7681);line-height:1.6;
  border-top:1px solid var(--border,#21262d);padding-top:14px;}
.fish-compat-caveat strong{color:var(--muted,#7d8590);}

/* ── FITS MY TANK BAND (shared component — see assets/tank-fit.js) ──────────── */
.tankfit{margin:0 0 18px;}
.tankfit.hidden{display:none;}
.tankfit-prompt{display:inline-flex;align-items:center;gap:6px;padding:11px 14px;border-radius:12px;
  font-size:.88rem;color:var(--blue,#58a6ff);text-decoration:none;
  background:var(--bg2,#0d1117);border:1px dashed var(--border2,#30363d);}
.tankfit-prompt:hover{border-color:var(--blue,#58a6ff);}

.tankfit-head{display:flex;align-items:center;gap:12px;width:100%;text-align:left;
  padding:14px 16px;font:inherit;color:var(--text,#e6edf3);cursor:pointer;
  background:transparent;border:1px solid var(--border2,#30363d);border-radius:14px;}
.tankfit-ico{width:30px;height:30px;border-radius:9px;flex:none;display:grid;place-items:center;}
.tankfit-ico svg{width:17px;height:17px;}
.tankfit-txt{flex:1;min-width:0;display:flex;flex-direction:column;}
.tankfit-label{font-weight:700;font-size:.98rem;}
.tankfit-reason{font-size:.82rem;color:var(--muted,#7d8590);overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap;}
.tankfit-caret{color:var(--muted,#7d8590);transition:transform .2s;}
.tankfit-head[aria-expanded="true"] .tankfit-caret{transform:rotate(180deg);}

.tankfit--thrive .tankfit-head{background:#12241a;border-color:#265f39;}
.tankfit--thrive .tankfit-ico{background:#1b3a26;color:#5fd07a;}
.tankfit--thrive .tankfit-label{color:#5fd07a;}
.tankfit--ok .tankfit-head{background:#231c0e;border-color:#4a3c17;}
.tankfit--ok .tankfit-ico{background:#3a2f12;color:#e0b24a;}
.tankfit--ok .tankfit-label{color:#e0b24a;}
.tankfit--avoid .tankfit-head{background:#241315;border-color:#5c2626;}
.tankfit--avoid .tankfit-ico{background:#3d1a1c;color:#f2665e;}
.tankfit--avoid .tankfit-label{color:#f2665e;}

.tankfit-body{padding:14px 16px 0;}
.tankfit-body.hidden{display:none;}
.tankfit-axes{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
.tankfit-axis{display:flex;align-items:baseline;gap:10px;font-size:.85rem;}
.tankfit-axis-dot{width:7px;height:7px;border-radius:50%;flex:none;position:relative;top:3px;}
.tankfit-axis--thrive .tankfit-axis-dot{background:#3fb950;}
.tankfit-axis--ok .tankfit-axis-dot{background:#d8a125;}
.tankfit-axis--avoid .tankfit-axis-dot{background:#f2665e;}
.tankfit-axis-label{min-width:118px;flex:none;font-weight:600;color:var(--text,#e6edf3);}
.tankfit-axis-detail{color:var(--muted,#7d8590);}
.tankfit-note{margin:13px 0 0;font-size:.76rem;line-height:1.55;color:var(--faint,#6e7681);}
.tankfit-note a{color:var(--blue,#58a6ff);}

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media(max-width:640px){
  .fish-seg{display:flex;width:100%;}
  .fish-seg-btn{flex:1;justify-content:center;padding:10px 8px;}
  .fish-stats{grid-template-columns:repeat(2,1fr);}
  .fish-compat-prow{grid-template-columns:100px 1fr;gap:4px 10px;}
  .fish-compat-pnote{grid-column:1/-1;}
  .tankfit-reason{white-space:normal;}
  .tankfit-axis{flex-wrap:wrap;}
  .tankfit-axis-label{min-width:0;}
}
@media(prefers-reduced-motion:reduce){
  .fish-result:not(.hidden){animation:none;}
  .fish-more-caret,.tankfit-caret,.fish-seg-btn,.fish-example-chip{transition:none;}
}