/* ---- Wall composer sidebar panel ---- */
.wall-composer-panel {
  padding: 0 18px 14px;
  border-bottom: 1px solid var(--line);
  flex: none;
}

.wall-composer-panel h3 {
  margin-bottom: 10px;
}

.wall-composer-preview {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  margin: 0 0 10px;
}

.wall-module-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
  max-height: 280px;
  overflow-y: auto;
}

.wall-module-row {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.wall-module-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.wall-module-index {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--muted);
}

.wall-module-remove {
  width: 24px;
  height: 24px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--muted);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}

.wall-module-remove:hover {
  color: var(--text);
  border-color: var(--muted);
}

.wall-module-fields {
  display: grid;
  grid-template-columns: 1fr 72px 72px;
  gap: 8px;
}

.wall-field-archetype {
  grid-column: 1 / -1;
}

.wall-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}

.wall-select,
.wall-offset-input {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--text);
  font-size: 12px;
}

.wall-offset-input {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.wall-select:focus,
.wall-offset-input:focus {
  outline: none;
  border-color: var(--accent-2);
}

.wall-composer-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.wall-fill-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

.wall-field-opening,
.wall-field-fill-archetype {
  min-width: 0;
}

.wall-autofill-btn {
  grid-column: 1 / -1;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.wall-autofill-btn:hover {
  border-color: var(--accent-2);
  color: var(--accent);
}

.wall-preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.wall-preset-btn {
  flex: 1 1 auto;
  min-width: 0;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}

.wall-preset-btn:hover {
  border-color: var(--accent-2);
  color: var(--accent);
}

.wall-add-btn {
  width: 100%;
  padding: 8px 12px;
  border: 1px dashed var(--line);
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.wall-add-btn:hover {
  color: var(--text);
  border-color: var(--muted);
}

.wall-composer-status {
  margin: 10px 0 0;
  font-size: 11px;
  line-height: 1.45;
  color: var(--muted);
}

.wall-composer-status.error {
  color: #e57373;
}

.wall-composer-hint {
  margin: 8px 0 0;
  font-size: 11px;
  line-height: 1.45;
  color: var(--muted);
}