/* PX to REM & EM Converter: styles for this tool only. Shared styles live in /tools/shared/tools.css. */

html,
body {
  overflow-x: clip;
}
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  font-variant-numeric: tabular-nums;
}
.workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 var(--space-4) var(--space-12);
}
.work {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
  max-width: 1024px;
  margin: 0 auto;
}

/* Card, like the grid calculator's controls */
.readout {
  padding: var(--space-3) 28px;
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
}

.settings {
  display: grid;
  gap: 0 40px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--color-border);
}
.settings .input-row {
  grid-template-columns: minmax(0, 1fr) 120px;
}
.convert {
  display: grid;
  gap: 0 40px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  align-items: center;
  gap: var(--space-3);
  min-height: 68px;
  padding: 14px 0;
}
.convert .input-row {
  grid-template-columns: minmax(0, 1fr) 150px 2rem;
  border-top: 1px solid var(--color-border);
}
.convert .input-row:nth-child(-n + 2) {
  border-top: 0;
}
.input-row label {
  font-size: var(--text-md);
  color: var(--color-ink);
}

/* Reference table */
.ref-title {
  margin: var(--space-4) 0 0;
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  color: var(--color-ink);
}
.ref-note {
  margin: var(--space-1) 0 var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-muted);
}
.ref {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 40px;
  padding-bottom: var(--space-3);
}
.ref-row {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) 2rem;
  align-items: center;
  gap: var(--space-3);
  min-height: 3rem;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-md);
  color: var(--color-ink);
}
.ref-row .px {
  color: var(--color-muted);
}
.ref-row .rem {
  font-weight: var(--weight-bold);
}

@media (max-width: 860px) {
  .settings,
  .convert,
  .ref {
    grid-template-columns: minmax(0, 1fr);
  }
  .settings .input-row + .input-row,
  .convert .input-row:nth-child(2) {
    border-top: 1px solid var(--color-border);
  }
  .convert .input-row:nth-child(2) {
    border-top: 1px solid var(--color-border);
  }
}
@media (max-width: 560px) {
  .readout {
    padding: var(--space-2) 18px;
  }
  .input-row,
  .settings .input-row {
    grid-template-columns: minmax(0, 1fr) 130px;
  }
  .convert .input-row {
    grid-template-columns: minmax(0, 1fr) 130px 2rem;
  }
}