/* RZD UI Layout */

.rt-app {
  min-height: 100vh;
  background: var(--color-bg-app);
}

.rt-page {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-5);
}

.rt-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.rt-stack-sm {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.rt-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.rt-row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.rt-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.rt-panel {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.rt-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.rt-accent-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.rt-accent-title::before {
  content: "";
  width: 4px;
  height: 20px;
  background: var(--color-brand-red);
  transform: skewX(-15deg);
}