.utm-builder-page .calculator-workspace {
  grid-template-columns: minmax(340px, 0.82fr) minmax(480px, 1.18fr);
}

.utm-builder-page .calculator-form {
  align-self: start;
}

.utm-text-input {
  width: 100%;
  min-width: 0;
  border: 1px solid #b9c1bd;
  border-radius: 0;
  padding: 13px 14px;
  background: #fff;
  color: var(--calculator-ink);
  font: inherit;
  font-size: 15px;
  line-height: 1.45;
}

.utm-text-input:focus {
  border-color: var(--calculator-green);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(11, 95, 59, 0.13);
}

textarea.utm-text-input {
  min-height: 92px;
  resize: vertical;
}

.calculator-form .utm-normalize {
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  margin: 6px 0 0;
  padding: 14px;
  border: 1px solid #d8ddd9;
  background: #f7f9f7;
}

.calculator-form .utm-normalize input {
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  accent-color: var(--calculator-green);
}

.calculator-form .utm-normalize > span small {
  display: block;
  margin-top: 4px;
  color: #66716c;
  font-weight: 500;
  line-height: 1.45;
}

.utm-primary-result {
  display: grid;
  gap: 14px;
  padding: 26px;
  border-bottom: 1px solid var(--calculator-line);
  background: #edf5f0;
}

.utm-primary-result > span,
.utm-result-summary article > span {
  color: var(--calculator-green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.utm-primary-result > code {
  display: block;
  max-width: 100%;
  max-height: 170px;
  overflow: auto;
  padding: 14px;
  border: 1px solid #c8d8cf;
  background: #fff;
  color: #173b2a;
  font-size: 13px;
  line-height: 1.6;
  overflow-wrap: anywhere;
  white-space: normal;
}

.utm-primary-result > p {
  margin: 0;
  color: #59645e;
  font-size: 12px;
  line-height: 1.55;
}

.utm-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.utm-result-actions .button {
  min-height: 44px;
}

.utm-result-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--calculator-line);
}

.utm-result-summary article {
  display: grid;
  gap: 5px;
  padding: 20px;
}

.utm-result-summary article + article {
  border-left: 1px solid var(--calculator-line);
}

.utm-result-summary strong {
  color: var(--calculator-ink);
  font-size: 24px;
}

.utm-result-summary small {
  color: #66716c;
  line-height: 1.45;
}

.utm-variant-list {
  display: grid;
  gap: 10px;
  padding: 22px 26px 26px;
}

.utm-variant-item {
  display: grid;
  grid-template-columns: minmax(100px, 0.28fr) minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--calculator-line);
  background: #fff;
}

.utm-variant-item > strong {
  color: var(--calculator-green);
  overflow-wrap: anywhere;
}

.utm-variant-item > code {
  min-width: 0;
  max-height: 54px;
  overflow: auto;
  padding: 8px 10px;
  background: #f3f6f4;
  color: #34483e;
  font-size: 11px;
  line-height: 1.5;
  overflow-wrap: anywhere;
  white-space: normal;
}

.utm-copy-variant {
  min-height: 44px;
  border: 1px solid var(--calculator-green);
  padding: 8px 12px;
  background: #fff;
  color: var(--calculator-green);
  font: inherit;
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
}

.utm-rule-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 24px 0;
}

.utm-rule-grid article {
  padding: 22px;
  border: 1px solid var(--calculator-line);
  background: #fff;
}

.utm-rule-grid article > span {
  color: var(--calculator-green);
  font-size: 12px;
  font-weight: 900;
}

.utm-rule-grid h3 {
  margin: 8px 0 6px;
}

.utm-rule-grid p {
  margin: 0;
  color: #5f6b65;
  line-height: 1.6;
}

.utm-example-table {
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--calculator-line);
}

.utm-example-table table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.utm-example-table th,
.utm-example-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--calculator-line);
  text-align: left;
}

.utm-example-table th {
  background: #edf3ef;
  color: var(--calculator-green);
  font-size: 12px;
}

.utm-example-table code {
  color: #294c3a;
  font-weight: 750;
}

.utm-warning {
  margin-top: 24px;
  padding: 18px 20px;
  border-left: 4px solid #b77b16;
  background: #fbf4e5;
}

.utm-warning strong {
  color: #6b4508;
}

.utm-warning p {
  margin: 5px 0 0;
  color: #66532f;
  line-height: 1.6;
}

@media (max-width: 980px) {
  .utm-builder-page .calculator-workspace {
    grid-template-columns: 1fr;
  }

  .utm-builder-page .calculator-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .utm-builder-page .calculator-form,
  .utm-result-summary,
  .utm-rule-grid {
    grid-template-columns: 1fr;
  }

  .utm-result-summary article + article {
    border-top: 1px solid var(--calculator-line);
    border-left: 0;
  }

  .utm-primary-result,
  .utm-variant-list {
    padding-inline: 18px;
  }

  .utm-variant-item {
    grid-template-columns: 1fr;
  }

  .utm-copy-variant {
    width: 100%;
  }
}

@media (max-width: 390px) {
  .utm-result-actions .button {
    width: 100%;
  }
}