.card {
  background: var(--nc-surface);
  border: 1px solid var(--nc-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.disclose summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

.disclose summary::-webkit-details-marker {
  display: none;
}

.panel-title {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--nc-text-muted);
  font-weight: 600;
}

.chev {
  color: var(--nc-text-dim);
  display: flex;
  transition: transform 0.2s;
}

.disclose[open] .chev {
  transform: rotate(180deg);
}

.disclose[open] summary {
  border-bottom: 1px solid var(--nc-border);
}

.panel-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Segmented control */
.seg {
  display: flex;
  border: 1px solid var(--nc-border);
  padding: 2px;
  background: var(--nc-seg-bg, rgba(0, 0, 0, 0.2));
}

.seg-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--nc-text-muted);
  padding: 7px 10px;
  font-size: 11px;
  font-family: var(--nc-sans);
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.seg-btn.active {
  background: var(--nc-neon);
  color: #fff;
  font-weight: 700;
}

.export-out {
  width: 100%;
  background: var(--nc-clock-bg);
  border: 1px solid var(--nc-border);
  color: var(--nc-text);
  font-family: var(--nc-mono);
  font-size: 11px;
  padding: 10px;
  resize: vertical;
  min-height: 70px;
  line-height: 1.5;
}

.export-out:focus {
  outline: none;
  border-color: var(--nc-neon-soft);
}

.export-row {
  display: flex;
  gap: 6px;
}

/* Buttons */
.btn {
  flex: 1;
  font-family: var(--nc-sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 8px 10px;
  cursor: pointer;
  border: 1px solid var(--nc-border-strong);
  background: var(--nc-btn-bg, rgba(255, 255, 255, 0.03));
  color: var(--nc-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.15s, border-color 0.15s;
}

.btn:hover {
  background: var(--nc-btn-hover-bg, rgba(255, 255, 255, 0.07));
  border-color: var(--nc-text-muted);
}

.copy-notice {
  margin: 0;
  font-size: 11px;
  color: var(--nc-success);
  font-family: var(--nc-mono);
  letter-spacing: 0.04em;
}