/* Chat analyzer: drop zone, bar charts, chips */
.ca-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 2rem 1.2rem;
  border: 1.5px dashed rgba(16, 185, 129, 0.25);
  border-radius: 16px;
  background: #fbfdfc;
  text-align: center;
  margin-bottom: 1.2rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.ca-drop.is-over { border-color: #10B981; background: #ffffff; box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12); }
.ca-drop:focus-visible { outline: none; border-color: #10B981; box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12); }
.ca-drop strong { color: var(--color-heading, #12241f); }
.ca-or { font-size: 0.8rem; color: var(--gray-500, #889992); }
.ca-file-label { cursor: pointer; }

.ca-out { margin-top: 1.6rem; }
.ca-h {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-heading, #12241f);
  margin: 1.6rem 0 0.7rem;
}
.ca-range { font-size: 0.9rem; color: var(--color-text-muted, #5c6b65); margin: 1rem 0 0; }

.ca-row { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.45rem; }
.ca-row-label {
  flex: 0 0 110px;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ca-row-track { flex: 1; height: 10px; background: var(--gray-100, #eef2f0); border-radius: 6px; overflow: hidden; }
.ca-row-bar { display: block; height: 100%; background: var(--wa-green, #10B981); border-radius: 6px; }
.ca-row-count { flex: 0 0 auto; font-size: 0.78rem; color: var(--color-text-muted, #5c6b65); font-variant-numeric: tabular-nums; }

.ca-bars { display: flex; align-items: flex-end; gap: 3px; height: 120px; padding-top: 6px; }
.ca-bar { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; height: 100%; }
.ca-bar i { display: block; width: 100%; background: var(--wa-green, #10B981); border-radius: 3px 3px 0 0; }
.ca-bar em { font-style: normal; font-size: 0.62rem; color: var(--gray-500, #889992); height: 14px; }

.ca-emoji { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.ca-emoji-chip {
  background: var(--color-surface-2, #f1f5f2);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
}
.ca-emoji-chip b { color: var(--color-text-muted, #5c6b65); font-weight: 600; font-size: 0.75rem; }