/* RAGForge demo, additions on top of the shared Arvion stylesheet. */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

/* ---------- ask form and answer ------------------------------------------ */
.chip {
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-2);
  font-size: 12px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.chip:hover { border-color: var(--gold-line); color: var(--gold); text-decoration: none; }

.answer {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
  margin: 0 0 16px;
}

.cite {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.015);
}
.cite-marker {
  width: 24px; height: 24px; border-radius: 7px;
  display: grid; place-items: center;
  background: var(--gold-soft); border: 1px solid var(--gold-line);
  color: var(--gold); font: 600 12px var(--font-mono);
}
.cite-head { font-size: 13px; color: var(--text); font-weight: 600; margin-bottom: 4px; }
.cite-head .muted { font-weight: 400; }
.cite-quote { margin: 0; font-size: 13px; color: var(--text-2); line-height: 1.55; }
.cite-foot { margin-top: 7px; font-size: 11px; color: var(--muted); }
.cite-foot .mono { color: var(--text-2); }
mark {
  background: rgba(245, 194, 107, 0.16);
  color: var(--gold);
  border-radius: 3px;
  padding: 0 2px;
}

/* ---------- pipeline strip ------------------------------------------------ */
.pipeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.pipeline:empty { display: none; }
.step {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}
.step-label {
  font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 4px;
}
.step-value { font: 600 18px var(--font-display); color: var(--text); font-variant-numeric: tabular-nums; }
.step-note { font-size: 11px; color: var(--muted); margin-top: 3px; }

/* ---------- retrieval score panel ---------------------------------------- */
.hit { display: flex; flex-direction: column; gap: 6px; }
.hit-head { display: flex; align-items: baseline; gap: 8px; font-size: 12.5px; }
.hit-title { color: var(--text); font-weight: 600; }
.hit-score { margin-left: auto; font-family: var(--font-mono); color: var(--gold); font-size: 12px; }
.hit-bar { height: 5px; border-radius: 99px; background: var(--surface-3); overflow: hidden; }
.hit-bar > i { display: block; height: 100%; background: linear-gradient(90deg, #d9a548, var(--gold)); }
.hit-text {
  font-size: 11.5px; color: var(--muted); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.term-row { display: flex; flex-wrap: wrap; gap: 5px; }
.term {
  font: 500 10.5px var(--font-mono);
  color: var(--text-2);
  background: rgba(58, 123, 255, 0.08);
  border: 1px solid rgba(58, 123, 255, 0.22);
  padding: 1px 6px; border-radius: 5px;
}
.term b { color: #8fb4ff; font-weight: 600; }

/* ---------- providers ----------------------------------------------------- */
.providers { display: flex; flex-direction: column; gap: 7px; font-size: 12px; }
.provider { display: flex; align-items: center; gap: 8px; }
.provider .who { color: var(--text-2); }
.provider .why { margin-left: auto; color: var(--muted); font-size: 11px; font-family: var(--font-mono); }

/* ---------- retrieval lab ------------------------------------------------- */
.lab-row { cursor: pointer; }
.lab-row.selected td { background: rgba(245, 194, 107, 0.06); }

/* ---------- evaluation ---------------------------------------------------- */
.metric-table td, .metric-table th { font-variant-numeric: tabular-nums; }
.delta { font: 600 11px var(--font-mono); }
.delta.ok { color: var(--green); }
.delta.bad { color: var(--red); }
.miss {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, auto);
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.miss:last-child { border-bottom: 0; }
.miss-q { color: var(--text); font-size: 13px; }
.miss-meta { font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.miss-got { font-family: var(--font-mono); font-size: 11px; color: var(--red); }
.miss-got.want { color: var(--green); }
.eval-mix-row { display: flex; align-items: center; gap: 10px; font-size: 12.5px; margin-bottom: 12px; }
.eval-mix-row .bar { flex: 1; height: 6px; border-radius: 99px; background: var(--surface-3); overflow: hidden; }
.eval-mix-row .bar > i { display: block; height: 100%; background: var(--gold); }

/* ---------- corpus -------------------------------------------------------- */
.doc-modal { max-height: 60vh; overflow: auto; }
.doc-modal h3 { margin-bottom: 6px; }
.doc-modal .doc-body { white-space: pre-wrap; font-size: 13px; line-height: 1.6; color: var(--text-2); }

@media (max-width: 1080px) {
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pipeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}