.bpt-container,
.bpt-container * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.bpt-container {
  --bpt-navy: #1D3A8F;
  --bpt-blue: #2F5FE3;
  --bpt-blue-hover: #1E44B8;
  --bpt-text: #2B2B2B;
  --bpt-border: #7C88C4;
  --bpt-suffix-bg: #F0F2FA;
  --bpt-form-bg: #B4BFEF;
  --bpt-tooltip-bg: #EBF1FF;
  --bpt-results-bg: #CDE59A;
  --bpt-results-border: #A8C96C;
  --bpt-results-advanced-bg: #CDE59A;
  --bpt-results-advanced-border: #A8C96C;
  --bpt-error-bg: #FDEDED;
  --bpt-error-text: #D64545;
  --bpt-warn-bg: #FFFBEB;
  --bpt-warn-border: #FDE68A;
  --bpt-warn-accent: #D97706;
  font-size: 15px;
  line-height: 1.5;
  color: var(--bpt-text);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 12px 4px;
  overflow-x: clip;
}

.bpt-hidden {
  display: none !important;
}

.bpt-container button:focus-visible,
.bpt-container input:focus-visible,
.bpt-container select:focus-visible,
.bpt-container a:focus-visible {
  outline: none;
  border-color: var(--bpt-blue) !important;
  box-shadow: 0 0 0 2px rgba(47, 95, 227, 0.2) !important;
}

.bpt-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  min-width: 0;
  width: 100%;
}

@media (min-width: 1040px) {
  .bpt-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 28px;
    align-items: start;
  }
}

.bpt-main-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
}

.bpt-tabs-wrap {
  margin-bottom: -1px;
  position: relative;
  z-index: 3;
  width: 100%;
  min-width: 0;
}

.bpt-tablist-desktop {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
}

.bpt-tab-desktop-btn {
  background: #EBF1FF;
  border: 1px solid rgba(124, 136, 196, 0.5);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  padding: 14px 18px;
  cursor: pointer;
  text-align: left;
  color: var(--bpt-text);
  transition: background 0.15s ease, border-color 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  word-break: break-word;
}

.bpt-tab-desktop-btn:hover {
  background: #DFE8FC;
}

.bpt-tab-desktop-btn[aria-selected="true"] {
  background: var(--bpt-form-bg);
  border: 1px solid rgba(124, 136, 196, 0.6);
  border-bottom: 1px solid var(--bpt-form-bg);
  box-shadow: inset 0 3px 0 0 var(--bpt-blue);
  z-index: 4;
}

.bpt-tab-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--bpt-navy);
  line-height: 1.25;
  min-width: 0;
}

.bpt-tab-desc {
  font-size: 12.5px;
  color: #4A5568;
  line-height: 1.35;
  min-width: 0;
}

.bpt-tab-meta {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--bpt-navy);
  margin-top: 2px;
  min-width: 0;
}

.bpt-tablist-mobile {
  display: none;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
  width: 100%;
}

.bpt-mobile-pill-wrap {
  display: flex;
  background: #EBF1FF;
  border: 1px solid var(--bpt-border);
  padding: 4px;
  border-radius: 999px;
  gap: 4px;
  width: 100%;
}

.bpt-tab-mobile-btn {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 999px;
  padding: 8px 12px;
  cursor: pointer;
  text-align: center;
  color: var(--bpt-navy);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  transition: background 0.15s ease, color 0.15s ease;
  min-width: 0;
}

.bpt-tab-mobile-btn .bpt-meta {
  font-size: 11px;
  font-weight: 500;
  opacity: 0.85;
}

.bpt-tab-mobile-btn[aria-selected="true"] {
  background: var(--bpt-blue);
  color: #ffffff;
}

.bpt-mobile-desc {
  font-size: 12.5px;
  color: #4A5568;
  padding: 0 4px;
}

@media (max-width: 600px) {
  .bpt-tablist-desktop {
    display: none;
  }

  .bpt-tablist-mobile {
    display: flex;
  }
}

.bpt-form-card {
  background: var(--bpt-form-bg);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(29, 58, 143, 0.08);
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  container-type: inline-size;
}

.bpt-section {
  background: #ffffff;
  border-radius: 8px;
  padding: 16px 20px 18px;
  margin-bottom: 14px;
  border: 1px solid rgba(124, 136, 196, 0.25);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.bpt-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  gap: 8px;
  min-width: 0;
}

.bpt-section-title {
  color: var(--bpt-navy);
  font-size: 16px;
  font-weight: 600;
}

h3.bpt-section-title {
  color: var(--bpt-navy);
  font-size: 16px;
  font-weight: 600;
  border-bottom: 1px solid rgba(124, 136, 196, 0.25);
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.bpt-field {
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
}

.bpt-field-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-grow: 1;
  margin-bottom: 6px;
  gap: 8px;
  min-width: 0;
  width: 100%;
}

.bpt-field-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--bpt-text);
  line-height: 1.35;
  min-width: 0;
  word-break: break-word;
}

.bpt-info-btn {
  width: 17px;
  height: 17px;
  min-width: 17px;
  min-height: 17px;
  border-radius: 50%;
  border: 1.5px solid var(--bpt-navy);
  background: transparent;
  color: var(--bpt-navy);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
  transition: all 0.15s ease;
  flex-shrink: 0;
  margin-bottom: 1px;
}

.bpt-info-btn:hover,
.bpt-info-btn:focus {
  background: var(--bpt-navy);
  color: #ffffff;
}

.bpt-tooltip {
  display: block;
  background: var(--bpt-tooltip-bg);
  color: var(--bpt-navy);
  font-size: 12.5px;
  padding: 10px 14px;
  border-radius: 6px;
  border-left: 4px solid var(--bpt-navy);
  margin-bottom: 10px;
  line-height: 1.4;
  min-width: 0;
  word-break: break-word;
}

.bpt-input-container {
  width: 100%;
  min-width: 0;
}

.bpt-input-wrapper {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--bpt-border);
  border-radius: 4px;
  background: #ffffff;
  overflow: hidden;
  min-height: 40px;
  width: 100%;
  min-width: 0;
}

.bpt-input-wrapper:focus-within {
  border-color: var(--bpt-blue);
  box-shadow: 0 0 0 2px rgba(47, 95, 227, 0.2);
}

.bpt-input-wrapper-readonly {
  background: #F0F2FA;
  border-color: #C0C8E4;
}

.bpt-input {
  flex: 1 1 0%;
  min-width: 0;
  width: 100%;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 10px;
  border: none;
  background: transparent;
  color: var(--bpt-text);
}

.bpt-input-fixed {
  cursor: not-allowed;
  font-weight: 600;
  color: #1E293B;
  background: transparent;
  user-select: none;
  -webkit-text-fill-color: #1E293B;
}

.bpt-input-fixed:focus {
  outline: none;
}

.bpt-input::placeholder {
  color: var(--bpt-border);
}

.bpt-input:focus {
  outline: none;
}

.bpt-input-wrapper-readonly .bpt-input {
  color: var(--bpt-navy);
  font-weight: 600;
  cursor: default;
}

.bpt-unit-suffix {
  background: var(--bpt-suffix-bg);
  color: var(--bpt-navy);
  font-size: 12px;
  font-weight: 600;
  padding: 0 8px;
  display: flex;
  align-items: center;
  border-left: 1px solid #D5DAED;
  white-space: nowrap;
  flex-shrink: 0;
}

.bpt-unit-suffix-fixed {
  background-color: #E2E8F0;
  color: #475569;
  border-left-color: #CBD5E1;
}

.bpt-input-lock-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  color: #64748B;
  background-color: #E2E8F0;
  height: 40px;
  border-left: 1px solid #CBD5E1;
  flex-shrink: 0;
}

.bpt-lock-icon-inline {
  width: 14px;
  height: 14px;
}

.bpt-dropdown-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.bpt-select {
  width: 100%;
  min-width: 0;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 30px 8px 10px;
  border: 1px solid var(--bpt-border);
  border-radius: 4px;
  background: #ffffff;
  color: var(--bpt-text);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.bpt-select:focus {
  outline: none;
  border-color: var(--bpt-blue);
  box-shadow: 0 0 0 2px rgba(47, 95, 227, 0.2);
}

.bpt-chevron-icon {
  position: absolute;
  right: 10px;
  pointer-events: none;
  width: 14px;
  height: 14px;
  color: var(--bpt-navy);
}

.bpt-error-banner {
  background: var(--bpt-error-bg);
  color: var(--bpt-error-text);
  border-left: 4px solid var(--bpt-error-text);
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  margin-top: 8px;
  min-width: 0;
  word-break: break-word;
}

.bpt-disclaimer-banner {
  background: var(--bpt-warn-bg);
  border: 1px solid var(--bpt-warn-border);
  border-left: 4px solid var(--bpt-warn-accent);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 13.5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.bpt-banner-dismiss {
  background: transparent;
  border: none;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--bpt-navy);
  cursor: pointer;
  text-decoration: underline;
  padding: 4px 6px;
  white-space: nowrap;
}

.bpt-top-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 13.5px;
  color: #3B4559;
  flex-wrap: wrap;
  min-width: 0;
}

.bpt-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 700;
}

.bpt-chip-amber {
  background: #FEF3C7;
  color: #78350F;
  border: 1px dashed #D97706;
}

.bpt-chip-navy {
  background: #EBF1FF;
  color: var(--bpt-navy);
}

.bpt-chip-green {
  background: #DCFCE7;
  color: #14532D;
  border: 1px solid #86EFAC;
}

.bpt-switch-link-wrap {
  margin-top: 14px;
  margin-bottom: 16px;
  font-size: 13.5px;
  color: #374151;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}

.bpt-link-btn {
  background: transparent;
  border: none;
  color: var(--bpt-blue);
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  font-size: 13.5px;
  padding: 4px 0;
}

.bpt-link-btn:hover {
  color: var(--bpt-blue-hover);
}

.bpt-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px 16px;
  align-items: stretch;
  width: 100%;
  min-width: 0;
}

.bpt-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
  align-items: stretch;
  width: 100%;
  min-width: 0;
}

@media (max-width: 1160px) {
  .bpt-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@container (max-width: 640px) {
  .bpt-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@container (max-width: 460px) {

  .bpt-grid-3,
  .bpt-grid-2 {
    grid-template-columns: 1fr !important;
  }
}

.bpt-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid rgba(124, 136, 196, 0.3);
  padding-top: 16px;
  margin-top: 24px;
  width: 100%;
  min-width: 0;
}

.bpt-btn {
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, border-color 0.15s ease;
  flex: 1;
}

.bpt-btn-primary {
  background: var(--bpt-blue);
  color: #ffffff;
  border: 1px solid var(--bpt-blue);
}

.bpt-btn-primary:hover {
  background: var(--bpt-blue-hover);
  border-color: var(--bpt-blue-hover);
}

.bpt-btn-secondary {
  background: #ffffff;
  color: var(--bpt-blue);
  border: 1px solid var(--bpt-blue);
}

.bpt-btn-secondary:hover {
  background: #F0F4FE;
}

.bpt-results-card {
  margin-top: 22px;
  background: var(--bpt-results-bg);
  border: 2px solid var(--bpt-results-border);
  border-radius: 12px;
  padding: 24px;
  transition: opacity 0.2s ease;
  width: 100%;
  min-width: 0;
}

.bpt-results-card-advanced {
  margin-top: 22px;
  background: var(--bpt-results-advanced-bg);
  border: 2px solid var(--bpt-results-advanced-border);
  border-radius: 12px;
  padding: 24px;
  transition: opacity 0.2s ease;
  width: 100%;
  min-width: 0;
}

.bpt-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
  min-width: 0;
}

.bpt-results-title {
  color: var(--bpt-navy);
  font-size: 20px;
  font-weight: 700;
}

.bpt-stale-notice {
  background: #FFFBEB;
  color: #78350F;
  border: 1px solid #FDE68A;
  border-left: 4px solid #D97706;
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  min-width: 0;
}

.bpt-btn-calc-again {
  background: var(--bpt-navy);
  color: #ffffff;
  border: none;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
}

.bpt-results-empty {
  padding: 24px 16px;
  text-align: center;
  color: #435427;
  font-size: 14.5px;
  background: rgba(255, 255, 255, 0.4);
  border: 1px dashed rgba(29, 58, 143, 0.25);
  border-radius: 8px;
  min-width: 0;
}

.bpt-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
  width: 100%;
  min-width: 0;
}

.bpt-metric-card {
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(29, 58, 143, 0.12);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-width: 0;
}

.bpt-metric-header {
  margin-bottom: 6px;
  min-width: 0;
}

.bpt-metric-label {
  font-size: 12px;
  font-weight: 600;
  color: #2F3E1B;
  line-height: 1.3;
  min-width: 0;
  word-break: break-word;
}

.bpt-metric-value-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  min-width: 0;
  flex-wrap: wrap;
}

.bpt-metric-value {
  color: var(--bpt-navy);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.15;
}

.bpt-metric-unit {
  color: var(--bpt-navy);
  font-size: 14px;
  font-weight: 600;
}

.bpt-results-basis {
  font-size: 12.5px;
  color: #374620;
  line-height: 1.45;
  border-top: 1px solid rgba(29, 58, 143, 0.15);
  padding-top: 10px;
  min-width: 0;
  word-break: break-word;
}

.bpt-aside-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  width: 100%;
}

.bpt-aside-card {
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid rgba(124, 136, 196, 0.3);
  padding: 18px 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
  min-width: 0;
  width: 100%;
}

.bpt-aside-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 8px;
  min-width: 0;
}

.bpt-aside-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--bpt-navy);
}

.bpt-steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bpt-step-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--bpt-text);
  line-height: 1.4;
  min-width: 0;
}

.bpt-step-num {
  width: 22px;
  height: 22px;
  min-width: 22px;
  min-height: 22px;
  border-radius: 50%;
  background: var(--bpt-blue);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.bpt-calc-method-text {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--bpt-text);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.bpt-method-fixed {
  font-size: 12.5px;
  color: #4A5568;
  background: #F0F2FA;
  border: 1px solid #D5DAED;
  border-radius: 6px;
  padding: 10px 12px;
  min-width: 0;
  word-break: break-word;
}

.bpt-method-link {
  color: var(--bpt-blue);
  font-weight: 600;
  text-decoration: underline;
  display: inline-block;
}

.bpt-method-link:hover {
  color: var(--bpt-blue-hover);
}

.bpt-aside-accordion-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  cursor: default;
  text-align: left;
  padding: 0;
  min-width: 0;
}

.bpt-aside-chevron {
  display: none;
}

/* Document Export Section (Appears after Calculate) */
.bpt-doc-export-card {
  margin-top: 24px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.85);
  border: 1.5px solid rgba(29, 58, 143, 0.25);
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(29, 58, 143, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  transition: all 0.3s ease;
  animation: bptFadeInUp 0.35s ease-out;
}
@keyframes bptFadeInUp {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.bpt-doc-export-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 260px;
}
.bpt-doc-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background-color: #1D3A8F;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 5px rgba(29, 58, 143, 0.2);
}
.bpt-doc-info {
  flex: 1;
}
.bpt-doc-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}
.bpt-doc-title {
  font-size: 15px;
  font-weight: 700;
  color: #1D3A8F;
  margin: 0;
}
.bpt-doc-status-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 9999px;
  background-color: #E0E7FF;
  color: #1E44B8;
  letter-spacing: 0.02em;
}
.bpt-doc-status-badge.bpt-ready {
  background-color: #D1FAE5;
  color: #065F46;
}
.bpt-doc-desc {
  font-size: 12px;
  color: #475569;
  margin: 0;
  line-height: 1.4;
}
.bpt-doc-btn-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}
.bpt-btn-doc {
  min-width: 200px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
}
.bpt-btn-doc-create {
  background-color: #1D3A8F;
  color: #FFFFFF;
  border: 1px solid #1D3A8F;
  box-shadow: 0 2px 6px rgba(29, 58, 143, 0.25);
}
.bpt-btn-doc-create:hover,
.bpt-btn-doc-create:focus {
  background-color: #152B6B;
  border-color: #152B6B;
  color: #FFFFFF;
  transform: translateY(-1px);
}
.bpt-btn-doc-download {
  background-color: #059669;
  color: #FFFFFF;
  border: 1px solid #047857;
  box-shadow: 0 2px 6px rgba(5, 150, 105, 0.25);
  animation: bptPulseSuccess 0.4s ease-out;
}
@keyframes bptPulseSuccess {
  0% { transform: scale(0.96); }
  50% { transform: scale(1.03); }
  100% { transform: scale(1); }
}
.bpt-btn-doc-download:hover,
.bpt-btn-doc-download:focus {
  background-color: #047857;
  border-color: #065F46;
  color: #FFFFFF;
  transform: translateY(-1px);
}
.bpt-doc-btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

@media (max-width: 1039px) {
  .bpt-aside-card {
    padding: 0;
    overflow: hidden;
  }

  .bpt-aside-accordion-btn {
    cursor: pointer;
    padding: 16px 18px;
  }

  .bpt-aside-chevron {
    display: inline-block;
    width: 16px;
    height: 16px;
    color: var(--bpt-navy);
    transition: transform 0.2s ease;
    flex-shrink: 0;
  }

  .bpt-aside-accordion-btn[aria-expanded="true"] .bpt-aside-chevron {
    transform: rotate(180deg);
  }

  .bpt-aside-accordion-body {
    padding: 0 18px 18px 18px;
  }

  .bpt-aside-accordion-body.bpt-hidden {
    display: none !important;
  }
}

@media (max-width: 900px) {

  .bpt-form-card,
  .bpt-section {
    padding: 16px;
  }

  .bpt-results-card {
    padding: 18px;
  }

  .bpt-results-title {
    font-size: 18px;
  }

  .bpt-metric-value {
    font-size: 22px;
  }
}

@media (max-width: 600px) {

  .bpt-grid-3,
  .bpt-grid-2,
  .bpt-metrics-grid {
    grid-template-columns: 1fr !important;
  }

  .bpt-actions {
    flex-direction: column;
  }

  .bpt-btn {
    width: 100%;
  }
}