/* Casting Weight Calculator — page styles (mirrors tolerance tool layout) */
.calc-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
  align-items: start;
}
.calc-form {
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 22px;
  background: var(--c-bg);
  display: flex;
  flex-direction: column;
}
.calc-form label {
  font-weight: 600;
  font-size: .9rem;
  margin: 0 0 6px;
  color: var(--c-ink);
}
.calc-form input,
.calc-form select {
  padding: 10px 12px;
  border: 1px solid var(--c-line);
  border-radius: 8px;
  font-size: 1rem;
  margin-bottom: 16px;
  font-family: inherit;
}
.calc-form input:focus,
.calc-form select:focus { outline: 2px solid var(--c-brand-2); border-color: var(--c-brand-2); }
.calc-form .btn { align-self: flex-start; border: 0; cursor: pointer; }

.calc-result .placeholder { color: var(--c-muted); }
.result-card {
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--c-brand);
  border-radius: var(--radius);
  padding: 20px 22px;
  background: var(--c-bg-soft);
}
.result-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 8px 0; border-bottom: 1px dashed var(--c-line);
}
.result-row:last-child { border-bottom: 0; }
.result-row span { color: var(--c-muted); }
.result-main { font-size: 1.1rem; }
.result-main strong { color: var(--c-brand); font-size: 1.25rem; }
.note { color: var(--c-muted); font-size: .85rem; margin-top: 16px; }

@media (max-width: 760px) {
  .calc-layout { grid-template-columns: 1fr; }
}