/* Frequent words and clump explorer. Everything is scoped under .w-clumps and uses the site tokens. */
.w-clumps { color: var(--ink); min-width: 0; max-width: 100%; }
.w-clumps *, .w-clumps *::before, .w-clumps *::after { box-sizing: border-box; }
.w-clumps-body { padding: 14px 18px; font-size: 0.95rem; line-height: 1.5; }
.w-clumps-controls { display: flex; flex-direction: column; gap: 8px; }
.w-clumps-field { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.w-clumps-field-button { justify-content: flex-end; }
.w-clumps-label { font-weight: 700; font-size: 0.85rem; color: var(--muted); }
.w-clumps-input {
  font: inherit;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 8px;
  width: 100%;
  max-width: 100%;
}
.w-clumps-text { font-family: var(--mono); font-size: 0.82rem; line-height: 1.45; resize: vertical; word-break: break-all; }
.w-clumps-numbers { display: flex; flex-wrap: wrap; gap: 10px; }
.w-clumps-numbers .w-clumps-field { flex: 1 1 90px; }
.w-clumps-number { font-family: var(--mono); }
.w-clumps-pattern { font-family: var(--mono); text-transform: uppercase; }
.w-clumps-numbers .w-clumps-field:has(.w-clumps-pattern) { flex: 3 1 180px; }
.w-clumps-numbers .w-clumps-field-button { flex: 0 0 auto; }
.w-clumps-slider { width: 100%; accent-color: var(--teal); }
.w-clumps-input:focus-visible, .w-clumps-slider:focus-visible, .w-clumps-sequence:focus-visible, .w-clumps .btn:focus-visible, .w-clumps-kmer:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }
.w-clumps-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.w-clumps .btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.w-clumps .btn[hidden] { display: none; }
.w-clumps-message { color: var(--red); font-weight: 700; margin: 0; }
.w-clumps-message:empty { display: none; }

.w-clumps-section { margin-top: 18px; }
.w-clumps-subhead { font-family: var(--ui); font-size: 1rem; font-weight: 800; color: var(--navy); margin: 0 0 4px; }
.w-clumps-note, .w-clumps-legend { color: var(--muted); font-size: 0.88rem; margin: 0 0 8px; }
.w-clumps-count, .w-clumps-summary, .w-clumps-sofar, .w-clumps-answer, .w-clumps-status { margin: 6px 0; overflow-wrap: anywhere; }
.w-clumps-answer { font-weight: 700; }
.w-clumps-status { color: var(--ink); }

.w-clumps-sequence {
  position: relative;
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.75;
  letter-spacing: 0.04em;
  word-break: break-all;
  overflow-wrap: anywhere;
  max-height: 15em;
  overflow-y: auto;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}
.w-clumps-nt-A { color: var(--nt-a, #a03881); }
.w-clumps-nt-C { color: var(--nt-c, #64b0f4); }
.w-clumps-nt-G { color: var(--nt-g, #ff4363); }
.w-clumps-nt-T { color: var(--nt-t, #66cc66); }
.w-clumps-sequence .w-clumps-outside { opacity: 0.4; }
.w-clumps-sequence .w-clumps-window-start { box-shadow: inset 2px 0 0 var(--teal); }
.w-clumps-sequence .w-clumps-window-end { box-shadow: inset -2px 0 0 var(--teal); }
.w-clumps-sequence .w-clumps-hit { background: var(--orange); color: var(--ink); font-weight: 700; }
.w-clumps-sequence .w-clumps-hit.w-clumps-outside { opacity: 0.55; }
.w-clumps-sequence .w-clumps-hit-start { box-shadow: inset 2px 0 0 var(--ink); }
.w-clumps-sequence .w-clumps-hit-start.w-clumps-window-start { box-shadow: inset 2px 0 0 var(--ink), inset 4px 0 0 var(--teal); }

.w-clumps-key { font-family: var(--mono); padding: 0 3px; border-radius: 3px; }
.w-clumps-key-hit { background: var(--orange); color: var(--ink); font-weight: 700; box-shadow: inset 2px 0 0 var(--ink); }
.w-clumps-key-window { color: var(--ink); box-shadow: inset 2px 0 0 var(--teal), inset -2px 0 0 var(--teal); }

.w-clumps-tablebox { max-height: 18em; overflow: auto; border: 1px solid var(--line); border-radius: 8px; }
.w-clumps .w-clumps-table { display: table; border-collapse: collapse; width: 100%; font-size: 0.88rem; margin: 0; }
.w-clumps-table th { position: sticky; top: 0; background: var(--wash); color: var(--muted); font-weight: 700; text-align: left; padding: 4px 10px; border-bottom: 1px solid var(--line); }
.w-clumps-table td { padding: 2px 10px; border: 0; border-bottom: 1px solid var(--line); }
.w-clumps-table tr:last-child td { border-bottom: 0; }
.w-clumps-table .w-clumps-num { font-family: var(--mono); text-align: left; }
.w-clumps-table tr.w-clumps-selected td { background: var(--wash); box-shadow: inset 3px 0 0 var(--orange); }

.w-clumps-kmer {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink);
  background: transparent;
  border: 0;
  padding: 2px 0;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: var(--line);
  text-underline-offset: 3px;
}
.w-clumps-kmer:hover { text-decoration-color: var(--teal); }
.w-clumps-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 8px; }
.w-clumps-chip { border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; background: var(--wash); text-decoration: none; }
.w-clumps-visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (max-width: 480px) {
  .w-clumps-body { padding: 12px; }
}