.sgmc-calculator {
  --sgmc-accent: #b51f24;
  --sgmc-accent-dark: #8f171b;
  --sgmc-text: #262626;
  --sgmc-muted: #6b7280;
  --sgmc-border: #e4e6e8;
  --sgmc-soft: #f7f7f8;
  --sgmc-success: #157347;
  --sgmc-error: #b42318;
  width: 100%;
  margin: 32px 0;
  padding: 28px;
  border: 1px solid var(--sgmc-border);
  border-radius: 18px;
  background: #fff;
  color: var(--sgmc-text);
  box-shadow: 0 10px 30px rgba(20, 20, 20, 0.06);
  font: inherit;
}

.sgmc-calculator,
.sgmc-calculator * {
  box-sizing: border-box;
}

.sgmc-calculator [hidden] {
  display: none !important;
}

.sgmc-calculator .sgmc-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.sgmc-calculator .sgmc-heading h2 {
  margin: 0 0 8px;
  color: var(--sgmc-text);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.4;
}

.sgmc-calculator .sgmc-heading p {
  margin: 0;
  color: var(--sgmc-muted);
}

.sgmc-calculator .sgmc-rate-badge {
  flex: 0 0 auto;
  padding: 7px 11px;
  border-radius: 999px;
  background: #f9e9ea;
  color: var(--sgmc-accent-dark);
  font-size: 12px;
  white-space: nowrap;
}

.sgmc-calculator .sgmc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.88fr);
  gap: 28px;
  align-items: start;
}

.sgmc-calculator .sgmc-form,
.sgmc-calculator .sgmc-results {
  min-width: 0;
}

.sgmc-calculator .sgmc-field,
.sgmc-calculator .sgmc-conditional {
  margin: 0 0 18px;
}

.sgmc-calculator .sgmc-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.sgmc-calculator label,
.sgmc-calculator legend {
  display: block;
  margin: 0 0 7px;
  color: var(--sgmc-text);
  font-weight: 700;
}

.sgmc-calculator .sgmc-conditional {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--sgmc-border);
  border-radius: 12px;
}

.sgmc-calculator .sgmc-conditional legend {
  width: auto;
  padding: 0 6px;
  font-size: 15px;
}

.sgmc-calculator input,
.sgmc-calculator select,
.sgmc-calculator button {
  font: inherit;
}

.sgmc-calculator input,
.sgmc-calculator select {
  width: 100%;
  min-height: 48px;
  margin: 0;
  padding: 9px 12px;
  border: 1px solid #cfd3d7;
  border-radius: 10px;
  background: #fff;
  color: var(--sgmc-text);
  outline: none;
}

.sgmc-calculator select {
  -webkit-appearance: none;
  appearance: none;
  padding-left: 46px;
  background-color: #fff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='10' viewBox='0 0 16 10'%3E%3Cpath d='M2 2l6 6 6-6' fill='none' stroke='%23374151' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 15px center;
  background-size: 14px 9px;
  cursor: pointer;
}

.sgmc-calculator select::-ms-expand {
  display: none;
}

.sgmc-calculator .sgmc-number-control {
  position: relative;
  width: 100%;
}

.sgmc-calculator .sgmc-number-control input[type="number"] {
  padding-left: 50px;
  -moz-appearance: textfield;
}

.sgmc-calculator .sgmc-number-control input[type="number"]::-webkit-inner-spin-button,
.sgmc-calculator .sgmc-number-control input[type="number"]::-webkit-outer-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

.sgmc-calculator .sgmc-number-stepper {
  position: absolute;
  top: 1px;
  bottom: 1px;
  left: 1px;
  display: grid;
  width: 40px;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  overflow: hidden;
  border-right: 1px solid #d9dde1;
  border-radius: 9px 0 0 9px;
  background: #f4f5f6;
}

.sgmc-calculator .sgmc-number-stepper button {
  display: grid;
  min-width: 0;
  min-height: 0;
  margin: 0;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #374151;
  font-size: 10px;
  line-height: 1;
  cursor: pointer;
}

.sgmc-calculator .sgmc-number-stepper button:first-child {
  border-bottom: 1px solid #d9dde1;
}

.sgmc-calculator .sgmc-number-stepper button:hover,
.sgmc-calculator .sgmc-number-stepper button:focus-visible {
  background: #e8eaed;
  color: var(--sgmc-accent-dark);
  outline: none;
}

.sgmc-calculator .sgmc-number-control:focus-within .sgmc-number-stepper {
  border-right-color: var(--sgmc-accent);
}

.sgmc-calculator input:focus,
.sgmc-calculator select:focus {
  border-color: var(--sgmc-accent);
  box-shadow: 0 0 0 3px rgba(181, 31, 36, 0.12);
}

.sgmc-calculator small {
  display: block;
  margin-top: 6px;
  color: var(--sgmc-muted);
  font-size: 12px;
}

.sgmc-calculator .sgmc-product-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: -4px 0 20px;
  padding: 12px;
  border-radius: 12px;
  background: var(--sgmc-soft);
}

.sgmc-calculator .sgmc-product-preview img {
  width: 82px;
  height: 82px;
  flex: 0 0 82px;
  border-radius: 9px;
  background: #fff;
  object-fit: contain;
}

.sgmc-calculator .sgmc-product-preview div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.sgmc-calculator .sgmc-product-preview strong,
.sgmc-calculator .sgmc-product-preview span {
  overflow-wrap: anywhere;
}

.sgmc-calculator .sgmc-product-preview span {
  color: var(--sgmc-muted);
  font-size: 13px;
}

.sgmc-calculator .sgmc-product-preview b {
  color: var(--sgmc-text);
}

.sgmc-calculator .sgmc-error,
.sgmc-calculator .sgmc-status {
  margin: 8px 0 0;
  font-size: 13px;
}

.sgmc-calculator .sgmc-error {
  padding: 10px 12px;
  border-radius: 9px;
  background: #fef0ef;
  color: var(--sgmc-error);
}

.sgmc-calculator .sgmc-status {
  min-height: 20px;
  color: var(--sgmc-success);
}

.sgmc-calculator .sgmc-results {
  padding: 18px;
  border: 1px solid var(--sgmc-border);
  border-radius: 14px;
  background: var(--sgmc-soft);
}

.sgmc-calculator .sgmc-results[aria-busy="true"] {
  opacity: 0.72;
}

.sgmc-calculator .sgmc-total-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.sgmc-calculator .sgmc-total-grid > div {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 13px;
  border: 1px solid var(--sgmc-border);
  border-radius: 11px;
  background: #fff;
}

.sgmc-calculator .sgmc-total-grid .sgmc-grand {
  grid-column: 1 / -1;
  border-color: rgba(181, 31, 36, 0.25);
  background: #fff7f7;
}

.sgmc-calculator .sgmc-total-grid span {
  color: var(--sgmc-muted);
  font-size: 12px;
}

.sgmc-calculator .sgmc-total-grid strong {
  color: var(--sgmc-text);
  font-size: clamp(16px, 2vw, 20px);
  overflow-wrap: anywhere;
}

.sgmc-calculator .sgmc-grand strong {
  color: var(--sgmc-accent-dark);
}

.sgmc-calculator .sgmc-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.sgmc-calculator table {
  width: 100%;
  border-collapse: collapse;
  color: var(--sgmc-text);
}

.sgmc-calculator th,
.sgmc-calculator td {
  padding: 10px 4px;
  border-bottom: 1px solid var(--sgmc-border);
  font-size: 13px;
  text-align: right;
  vertical-align: top;
}

.sgmc-calculator th {
  width: 47%;
  color: var(--sgmc-muted);
  font-weight: 500;
}

.sgmc-calculator td {
  font-weight: 700;
}

.sgmc-calculator .sgmc-care {
  margin: 15px 0;
  padding: 11px 12px;
  border-radius: 9px;
  background: #fff;
  color: var(--sgmc-muted);
  font-size: 13px;
  line-height: 1.8;
}

.sgmc-calculator .sgmc-quote-notice {
  margin: 0 0 15px;
  padding: 12px;
  border: 1px solid #e8b4b6;
  border-radius: 9px;
  background: #fff4f4;
  color: #8f191e;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.8;
}

.sgmc-calculator .sgmc-quote-notice[hidden] {
  display: none !important;
}

.sgmc-calculator .sgmc-copy {
  width: 100%;
  min-height: 48px;
  padding: 10px 18px;
  border: 0;
  border-radius: 10px;
  background: var(--sgmc-accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}

.sgmc-calculator .sgmc-copy:hover,
.sgmc-calculator .sgmc-copy:focus-visible {
  background: var(--sgmc-accent-dark);
}

.sgmc-calculator .sgmc-copy:focus-visible {
  outline: 3px solid rgba(181, 31, 36, 0.25);
  outline-offset: 2px;
}

.sgmc-calculator .sgmc-copy:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.sgmc-calculator .sgmc-copy-status {
  display: block;
  min-height: 20px;
  margin-top: 7px;
  color: var(--sgmc-success);
  font-size: 12px;
  text-align: center;
}

.sgmc-calculator--compact {
  clear: both;
  margin: 24px 0;
  padding: 20px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(20, 20, 20, 0.05);
}

.sgmc-calculator--compact .sgmc-heading {
  gap: 14px;
  margin-bottom: 18px;
}

.sgmc-calculator--compact .sgmc-heading h2 {
  margin-bottom: 5px;
  font-size: clamp(20px, 2vw, 24px);
}

.sgmc-calculator--compact .sgmc-heading p {
  font-size: 13px;
}

.sgmc-calculator--compact .sgmc-layout {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.82fr);
  gap: 20px;
}

.sgmc-calculator--compact .sgmc-field,
.sgmc-calculator--compact .sgmc-conditional {
  margin-bottom: 13px;
}

.sgmc-calculator--compact .sgmc-field-grid {
  gap: 12px;
}

.sgmc-calculator--compact input,
.sgmc-calculator--compact select {
  min-height: 44px;
}

.sgmc-calculator--compact .sgmc-conditional {
  padding: 12px;
}

.sgmc-calculator--compact .sgmc-product-preview {
  margin: 0 0 14px;
  padding: 9px 11px;
}

.sgmc-calculator--compact .sgmc-product-preview img {
  width: 62px;
  height: 62px;
  flex-basis: 62px;
}

.sgmc-calculator--compact .sgmc-results {
  padding: 14px;
}

.sgmc-calculator--compact .sgmc-total-grid {
  gap: 8px;
  margin-bottom: 10px;
}

.sgmc-calculator--compact .sgmc-total-grid > div {
  gap: 4px;
  padding: 10px;
}

.sgmc-calculator--compact .sgmc-total-grid strong {
  font-size: clamp(15px, 1.8vw, 18px);
}

.sgmc-calculator .sgmc-compact-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.sgmc-calculator .sgmc-compact-summary > div {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 9px 10px;
  border-bottom: 1px solid var(--sgmc-border);
}

.sgmc-calculator .sgmc-compact-summary span {
  color: var(--sgmc-muted);
  font-size: 12px;
}

.sgmc-calculator .sgmc-compact-summary strong {
  overflow-wrap: anywhere;
  font-size: 14px;
}

.sgmc-calculator--compact .sgmc-care {
  margin: 11px 0;
  padding: 9px 10px;
}

.sgmc-calculator--compact .sgmc-copy {
  min-height: 42px;
  padding: 8px 14px;
}

@media (max-width: 760px) {
  .sgmc-calculator {
    margin: 22px 0;
    padding: 18px 14px;
    border-radius: 14px;
  }

  .sgmc-calculator .sgmc-heading,
  .sgmc-calculator .sgmc-layout {
    display: grid;
    grid-template-columns: 1fr;
  }

  .sgmc-calculator .sgmc-heading {
    gap: 12px;
  }

  .sgmc-calculator .sgmc-rate-badge {
    justify-self: start;
  }

  .sgmc-calculator .sgmc-layout {
    gap: 18px;
  }

  .sgmc-calculator select {
    padding-left: 50px;
    background-position: left 17px center;
  }

  .sgmc-calculator .sgmc-number-control input[type="number"] {
    padding-left: 54px;
  }

  .sgmc-calculator .sgmc-number-stepper {
    width: 44px;
  }

  .sgmc-calculator .sgmc-field-grid,
  .sgmc-calculator .sgmc-total-grid {
    grid-template-columns: 1fr;
  }

  .sgmc-calculator .sgmc-total-grid .sgmc-grand {
    grid-column: auto;
  }

  .sgmc-calculator .sgmc-results {
    padding: 13px;
  }

  .sgmc-calculator .sgmc-product-preview img {
    width: 70px;
    height: 70px;
    flex-basis: 70px;
  }

  .sgmc-calculator--compact {
    padding: 15px 12px;
  }

  .sgmc-calculator--compact .sgmc-product-preview img {
    width: 58px;
    height: 58px;
    flex-basis: 58px;
  }

  .sgmc-calculator--compact .sgmc-compact-summary {
    grid-template-columns: 1fr;
  }
}