.em-settings-popup {
  
  background: #1a1a1a;
  border: 1px solid var(--text-faint, #555);
  border-radius: var(--radius-sm, 4px);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: var(--em-spop-gap, 8px);
  min-width: 180px;
  
  --em-srow-min-h: 24px;
  --em-spop-gap: 4px;
}

.em-settings-popup[hidden] { display: none; }
.em-settings-popup-header,
.em-settings-popup-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted, #666);
}

.em-settings-popup-header {
  padding-bottom: 6px;
  margin-bottom: 2px;
  border-bottom: 1px solid #2c2c2c;
}

.em-settings-popup-header--drag { cursor: move; user-select: none; }
.em-settings-popup-header--drag:hover { color: var(--text-tertiary, #aaa); }
.em-settings-popup-title { margin-bottom: 2px; }

.em-settings-popup-divider {
  margin-top: 6px;
  padding-top: 8px;
  border-top: 1px solid #2c2c2c;
}



:root {
  --em-srow-font: 12px;
  --em-srow-min-h: 28px;
  --em-spop-gap: 8px;
  --em-srow-ctl-w: 130px;
  --em-srow-sub-indent: 16px;
  --em-srow-ink: var(--text-secondary, #ccc);
}
.em-settings-row,
.em-settings-option {
  display: flex;
  align-items: center;
  min-height: var(--em-srow-min-h);
  font-size: var(--em-srow-font);
  color: var(--em-srow-ink);
}

.em-settings-row[hidden],
.em-settings-option[hidden] { display: none; }
.em-settings-row { justify-content: space-between; gap: 12px; }
.em-settings-option { gap: 8px; white-space: nowrap; cursor: pointer; user-select: none; }

.em-settings-row--toggle { cursor: pointer; }

.em-settings-row--sub .em-settings-label { padding-left: var(--em-srow-sub-indent); }

.em-settings-row.disabled,
.em-settings-option.disabled { opacity: 0.4; }


.em-settings-label {
  flex: 1 1 auto;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;              
}

.em-settings-value {
  flex: 0 0 4ch;
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--text-dim, #888);
}


.em-settings-row > input[type="range"],
.em-settings-row > select,
.em-settings-row > .em-bind-btn {
  flex: 0 0 var(--em-srow-ctl-w);
  width: var(--em-srow-ctl-w);
  box-sizing: border-box;
}
.em-settings-row > .em-switch,
.em-settings-row > .em-seg,
.em-settings-row > .pill-group { flex: 0 0 auto; }

.em-settings-row > input,
.em-settings-row > select,
.em-settings-row > button,
.em-settings-row > .em-seg,
.em-settings-row > .pill-group { -webkit-app-region: no-drag; }


.em-bind-btn {
  background: var(--bg-2, var(--bg-input, #222));
  color: var(--text, #e0e0e0);
  border: 1px solid var(--border, #3a3a40);
  border-radius: var(--radius-sm, 4px);
  padding: 2px 10px;
  font: inherit;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.em-bind-btn:hover { border-color: var(--border-strong, #555); }
.em-bind-btn[aria-pressed="true"] {
  background: var(--accent-tint-selected);
  border-color: var(--accent);
  color: #fff;
}