.rooms-editor { display: flex; flex-direction: column; gap: 0.75rem; }

.rooms-empty {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted, #777);
  font-style: italic;
}

.room-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.5rem; }

.room-card {
  border: 1px solid var(--color-border, #e2e2e2);
  border-radius: 10px;
  background: var(--color-surface, #fff);
  overflow: hidden;
}

.room-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.7rem;
  cursor: pointer;
  background: rgba(66, 133, 244, 0.04);

  &:hover { background: rgba(66, 133, 244, 0.07); }
}

.room-toggle {
  background: transparent;
  border: none;
  display: inline-flex;
  align-items: center;
  color: var(--color-text-muted, #666);
  cursor: pointer;
  padding: 0.25rem;
}

.room-index {
  font-size: 0.78rem;
  color: var(--color-text-muted, #777);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}

.room-name-input {
  flex: 1;
  padding: 0.35rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  font-size: 0.95rem;
  font-weight: 600;

  &:hover, &:focus {
    background: var(--color-bg, #fafafa);
    border-color: var(--color-border, #d8d8d8);
    outline: none;
  }
}

.room-floor-input {
  width: 56px;
  padding: 0.3rem 0.4rem;
  border: 1px solid var(--color-border, #d8d8d8);
  border-radius: 6px;
  font-size: 0.85rem;
  text-align: center;
}

.room-actions {
  display: flex;
  gap: 0.25rem;
}

.btn-icon, .btn-icon-danger {
  background: transparent;
  border: none;
  padding: 0.3rem 0.45rem;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;

  &:hover { background: rgba(0,0,0,0.05); }
  &:disabled { opacity: 0.35; cursor: not-allowed; }
}
.btn-icon-danger {
  color: var(--color-danger, #c0392b);
  &:hover { background: rgba(192, 57, 43, 0.08); }
}

.room-body {
  padding: 0.85rem 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  border-top: 1px solid var(--color-border, #eaeaea);
}

.field { display: flex; flex-direction: column; gap: 0.3rem; }
.field label {
  font-size: 0.82rem;
  color: var(--color-text-muted, #555);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.field textarea, .field input[type="text"] {
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--color-border, #d8d8d8);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.88rem;
  resize: vertical;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}

// Branches
.branch-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.branch-row {
  display: grid;
  grid-template-columns: 1.2fr auto 1.5fr 1.5fr auto;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.45rem;
  border: 1px solid var(--color-border, #ececec);
  border-radius: 6px;
  background: var(--color-bg, #fafafa);
}
.branch-arrow { font-weight: 700; color: var(--color-text-muted, #888); }
.branch-label, .branch-condition, .branch-target {
  padding: 0.3rem 0.45rem;
  border: 1px solid var(--color-border, #d8d8d8);
  border-radius: 6px;
  font-size: 0.85rem;
}

.btn-small {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.6rem;
  font-size: 0.82rem;
}
