@import url("/guide/1rm/one-rm.css");

.volume-form {
  display: grid;
  gap: 14px;
  padding: 22px 24px 24px;
}

.volume-rows { display: grid; gap: 12px; }
.volume-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) 42px;
  gap: 9px;
  align-items: end;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--foam);
}
.volume-row .exercise-field { grid-column: 1 / -1; }
.volume-subtotal { grid-column: 1 / 4; }
.volume-row .field span { font-size: 11px; }
.volume-row .field input { min-height: 46px; padding: 0 10px; }
.field-label { display: block; margin-bottom: 7px; color: var(--ink-soft); font-size: 11px; font-weight: 800; }
.row-volume {
  min-height: 46px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 8px;
  color: var(--ocean-deep);
  background: #fff;
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}
.remove-exercise {
  width: 42px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink-soft);
  background: #fff;
  font-size: 20px;
  cursor: pointer;
}
.add-exercise {
  min-height: 46px;
  border: 1px dashed rgba(7, 87, 104, 0.45);
  border-radius: 8px;
  color: var(--ocean-deep);
  background: #fff;
  font-weight: 850;
  cursor: pointer;
}
.volume-result {
  padding: 24px;
  border-top: 1px solid var(--line);
  background: #f2f7f4;
}
.volume-result output {
  display: block;
  margin-top: 2px;
  color: var(--coral-dark);
  font-size: 38px;
  line-height: 1.2;
  font-weight: 900;
}
.volume-summary { margin: 7px 0 0; color: var(--ink-soft); font-size: 13px; }
.calculation-example {
  display: block;
  margin-top: 12px;
  padding: 11px 13px;
  border-left: 3px solid var(--sun);
  color: var(--ink);
  background: #fff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}
.related-guide {
  margin: 18px 0 0;
  color: var(--ocean-deep);
  font-size: 14px;
  font-weight: 800;
}
.related-guide a { text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 759px) {
  .volume-row {
    grid-template-columns: 1fr 1fr;
  }
  .volume-row .exercise-field {
    grid-column: 1 / -1;
  }
  .volume-subtotal { grid-column: 1 / 2; }
  .remove-exercise { justify-self: end; }
}