.pc-peptide-calculator,
.pc-peptide-calculator * {
  box-sizing: border-box;
  letter-spacing: 0 !important;
}

.pc-peptide-calculator {
  --pc-font: Inter, system-ui, sans-serif;
  --pc-background: #071123;
  --pc-surface: #0a1428;
  --pc-panel: #102142;
  --pc-primary: #f5a623;
  --pc-accent: #7dd87d;
  --pc-text: #ffffff;
  --pc-muted: #a0b8d8;
  --pc-border: #2a4a8a;
  --pc-success: #7dd87d;
  --pc-error: #ff6b6b;
  color: var(--pc-text);
  font-family: var(--pc-font);
  font-size: 15px !important;
  line-height: 1.45 !important;
  margin: 20px 0;
  max-width: 760px;
  width: 100%;
}

.pc-peptide-calculator .pc-calculator-section {
  background: var(--pc-background, #071123) !important;
  border: 1px solid var(--pc-border, #2a4a8a) !important;
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.12);
  padding: 22px;
}

.pc-peptide-calculator .pc-title-row {
  align-items: center;
  display: flex;
  gap: 10px;
  margin: 0 0 16px;
}

.pc-peptide-calculator .pc-icon {
  align-items: center;
  background: var(--pc-primary, #f5a623);
  border-radius: 999px;
  color: #111111;
  display: inline-flex;
  flex: 0 0 24px;
  font-size: 14px !important;
  font-weight: 700;
  height: 24px;
  justify-content: center;
  line-height: 1 !important;
  width: 24px;
}

.pc-peptide-calculator .pc-title-row h2 {
  color: var(--pc-text, #ffffff);
  font-family: var(--pc-font);
  font-size: 24px !important;
  font-weight: 600 !important;
  line-height: 1.18 !important;
  margin: 0 !important;
  padding: 0 !important;
}

.pc-peptide-calculator .pc-tabs {
  align-items: center;
  display: flex;
  gap: 8px;
  margin: 0 0 18px;
}

.pc-peptide-calculator .pc-tab,
.pc-peptide-calculator .pc-btn {
  appearance: none;
  border-radius: 6px !important;
  cursor: pointer;
  font-family: var(--pc-font);
  font-size: 14px !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
  text-decoration: none !important;
  text-transform: none !important;
}

.pc-peptide-calculator .pc-tab {
  background: var(--pc-surface, #0a1428) !important;
  border: 1px solid var(--pc-border, #2a4a8a) !important;
  color: var(--pc-text, #ffffff) !important;
  min-height: 36px !important;
  padding: 8px 12px !important;
}

.pc-peptide-calculator .pc-tab.active {
  background: var(--pc-primary, #f5a623) !important;
  border-color: var(--pc-primary, #f5a623) !important;
  color: #111111 !important;
}

.pc-peptide-calculator .pc-panel {
  display: none;
}

.pc-peptide-calculator .pc-panel.active {
  display: block;
}

.pc-peptide-calculator .pc-panel-copy {
  color: var(--pc-muted, #a0b8d8);
  font-size: 14px !important;
  line-height: 1.45 !important;
  margin: 0 0 16px !important;
  padding: 0 !important;
}

.pc-peptide-calculator .pc-row {
  display: grid;
  gap: 6px;
  margin: 0 0 13px;
}

.pc-peptide-calculator .pc-row label {
  color: var(--pc-text, #ffffff);
  display: block;
  font-family: var(--pc-font);
  font-size: 13px !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  margin: 0 !important;
  padding: 0 !important;
}

.pc-peptide-calculator .pc-input,
.pc-peptide-calculator .pc-select {
  appearance: none;
  background-color: var(--pc-surface, #0a1428) !important;
  border: 1px solid var(--pc-border, #2a4a8a) !important;
  border-radius: 6px !important;
  box-shadow: none !important;
  color: var(--pc-text, #ffffff) !important;
  display: block !important;
  font-family: var(--pc-font);
  font-size: 14px !important;
  font-weight: 400 !important;
  height: 40px !important;
  line-height: 20px !important;
  margin: 0 !important;
  max-width: 100% !important;
  min-height: 40px !important;
  padding: 8px 11px !important;
  width: 100% !important;
}

.pc-peptide-calculator .pc-select {
  background-image: linear-gradient(45deg, transparent 50%, var(--pc-muted, #a0b8d8) 50%), linear-gradient(135deg, var(--pc-muted, #a0b8d8) 50%, transparent 50%);
  background-position: calc(100% - 18px) 16px, calc(100% - 13px) 16px;
  background-repeat: no-repeat;
  background-size: 5px 5px, 5px 5px;
  padding-right: 34px !important;
}

.pc-peptide-calculator .pc-input::placeholder {
  color: var(--pc-muted, #a0b8d8) !important;
  font-size: 14px !important;
  opacity: 0.72 !important;
}

.pc-peptide-calculator .pc-btn {
  background: var(--pc-primary, #f5a623) !important;
  border: 1px solid var(--pc-primary, #f5a623) !important;
  color: #111111 !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  min-height: 38px !important;
  margin: 4px 0 0 !important;
  padding: 9px 14px !important;
  width: auto !important;
}

.pc-peptide-calculator .pc-peptide-info {
  background: var(--pc-surface, #0a1428);
  border: 1px solid var(--pc-border, #2a4a8a);
  border-radius: 6px;
  color: var(--pc-muted, #a0b8d8);
  display: none;
  font-size: 13px !important;
  line-height: 1.45 !important;
  margin: 0 0 14px;
  padding: 12px 14px;
}

.pc-peptide-calculator .pc-peptide-info.show {
  display: block;
}

.pc-peptide-calculator .pc-info-name {
  color: var(--pc-primary, #f5a623);
  font-size: 14px !important;
  font-weight: 800;
  margin-bottom: 5px;
}

.pc-peptide-calculator .pc-info-note {
  color: var(--pc-success, #7dd87d);
  font-size: 13px !important;
  font-style: italic;
  margin-top: 5px;
}

.pc-peptide-calculator .pc-error {
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid var(--pc-error, #ff6b6b);
  border-radius: 6px;
  color: var(--pc-error, #ff6b6b);
  display: none;
  font-size: 13px !important;
  font-weight: 700;
  margin-top: 12px;
  padding: 9px 11px;
}

.pc-peptide-calculator .pc-error.show {
  display: block;
}

.pc-peptide-calculator .pc-result {
  background: var(--pc-panel, #102142);
  border: 1px solid var(--pc-border, #2a4a8a);
  border-radius: 6px;
  display: none;
  margin-top: 16px;
  overflow: hidden;
}

.pc-peptide-calculator .pc-result.show {
  display: block;
}

.pc-peptide-calculator .pc-result h4 {
  color: var(--pc-primary, #f5a623);
  font-family: var(--pc-font);
  font-size: 15px !important;
  font-weight: 800 !important;
  line-height: 1.25 !important;
  margin: 0 !important;
  padding: 12px 14px 4px !important;
}

.pc-peptide-calculator .pc-result-table {
  border-collapse: collapse;
  margin: 0 !important;
  width: 100%;
}

.pc-peptide-calculator .pc-result-table td {
  border-top: 1px solid var(--pc-border, #2a4a8a);
  color: var(--pc-muted, #a0b8d8);
  font-size: 13px !important;
  line-height: 1.4 !important;
  padding: 10px 14px;
  vertical-align: top;
}

.pc-peptide-calculator .pc-result-table td:first-child {
  color: var(--pc-text, #ffffff);
  font-weight: 700;
  width: 40%;
}

.pc-peptide-calculator .pc-result-table .highlight {
  color: var(--pc-primary, #f5a623);
  font-weight: 800;
}

.pc-peptide-calculator .pc-note,
.pc-peptide-calculator .pc-disclaimer {
  color: var(--pc-muted, #a0b8d8);
  font-size: 12px !important;
  line-height: 1.45 !important;
  margin: 0 !important;
  padding: 10px 14px 14px;
}

.pc-peptide-calculator .pc-disclaimer {
  border-top: 1px solid var(--pc-border, #2a4a8a);
  margin-top: 18px !important;
  padding: 12px 0 0 !important;
}

@media (max-width: 620px) {
  .pc-peptide-calculator {
    max-width: 100%;
  }

  .pc-peptide-calculator .pc-calculator-section {
    padding: 18px;
  }

  .pc-peptide-calculator .pc-title-row h2 {
    font-size: 21px !important;
  }

  .pc-peptide-calculator .pc-tabs {
    display: grid;
    grid-template-columns: 1fr;
  }

  .pc-peptide-calculator .pc-result-table,
  .pc-peptide-calculator .pc-result-table tbody,
  .pc-peptide-calculator .pc-result-table tr,
  .pc-peptide-calculator .pc-result-table td {
    display: block;
    width: 100%;
  }

  .pc-peptide-calculator .pc-result-table td:first-child {
    border-bottom: 0;
    padding-bottom: 3px;
    width: 100%;
  }

  .pc-peptide-calculator .pc-result-table td:last-child {
    border-top: 0;
    padding-top: 3px;
  }
}