/* ASME B31.3 Wall Thickness Calculator - Light Professional Theme */
/* All styles use !important to override WordPress theme styles */

/* Reset for calculator wrapper */
.asmeb313-calculator-wrapper,
.asmeb313-calculator-wrapper *,
.asmeb313-calculator-wrapper *::before,
.asmeb313-calculator-wrapper *::after {
    box-sizing: border-box !important;
}

/* WordPress Theme Override - Force Full Width */
.asmeb313-calculator-wrapper {
    width: 100% !important;
    max-width: 1800px !important;
    margin: 0 auto !important;
    padding: 20px !important;
    box-sizing: border-box !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    color: #1f2937 !important;
    background: transparent !important;
}

/* Override common theme constraints */
.entry-content .asmeb313-calculator-wrapper,
.post-content .asmeb313-calculator-wrapper,
.page-content .asmeb313-calculator-wrapper,
article .asmeb313-calculator-wrapper,
.site-content .asmeb313-calculator-wrapper,
.content-area .asmeb313-calculator-wrapper,
.wp-block-post-content .asmeb313-calculator-wrapper,
.is-layout-constrained .asmeb313-calculator-wrapper,
main .asmeb313-calculator-wrapper,
#main .asmeb313-calculator-wrapper,
.main-content .asmeb313-calculator-wrapper {
    max-width: 1800px !important;
    width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding: 20px !important;
}

.asmeb313-calculator-wrapper .container {
    max-width: 1800px !important;
    width: 100% !important;
    margin: 0 auto !important;
    background: #ffffff !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08), 0 0 20px rgba(59, 130, 246, 0.05) !important;
    overflow: hidden !important;
    border: 1px solid #e2e8f0 !important;
}

.asmeb313-calculator-wrapper .header {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
    color: white !important;
    padding: 30px !important;
    text-align: center !important;
    position: relative !important;
    border-bottom: 3px solid #60a5fa !important;
    margin: 0 !important;
}

.asmeb313-calculator-wrapper .header h1 {
    font-size: 2.2em !important;
    margin: 0 0 10px 0 !important;
    padding: 0 !important;
    font-weight: 600 !important;
    color: white !important;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2) !important;
    line-height: 1.3 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    border: none !important;
    background: none !important;
}

.asmeb313-calculator-wrapper .header p {
    font-size: 1.1em !important;
    opacity: 0.95 !important;
    margin: 0 !important;
    padding: 0 !important;
    color: white !important;
}

.asmeb313-calculator-wrapper .content {
    padding: 40px !important;
    background: #fafbfc !important;
    margin: 0 !important;
}

.asmeb313-calculator-wrapper .section {
    margin: 0 0 25px 0 !important;
    background: #ffffff !important;
    border-radius: 12px !important;
    padding: 25px !important;
    border-left: 4px solid #3b82f6 !important;
    border-top: 1px solid #e5e7eb !important;
    border-right: 1px solid #e5e7eb !important;
    border-bottom: 1px solid #e5e7eb !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
}

.asmeb313-calculator-wrapper .section h2 {
    color: #1e40af !important;
    margin: 0 0 20px 0 !important;
    padding: 0 0 10px 0 !important;
    font-size: 1.2em !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    border-bottom: 2px solid #e5e7eb !important;
    border-top: none !important;
    border-left: none !important;
    border-right: none !important;
    background: none !important;
    line-height: 1.4 !important;
}

.asmeb313-calculator-wrapper .section h3 {
    color: #3b82f6 !important;
    margin: 0 0 15px 0 !important;
    padding: 0 !important;
    font-size: 1.1em !important;
    font-weight: 500 !important;
    border: none !important;
    background: none !important;
}

.asmeb313-calculator-wrapper .form-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 20px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.asmeb313-calculator-wrapper .form-group {
    margin: 0 0 18px 0 !important;
    padding: 0 !important;
    position: relative !important;
}

.asmeb313-calculator-wrapper .form-group label {
    display: block !important;
    margin: 0 0 8px 0 !important;
    padding: 0 !important;
    color: #374151 !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
}

.asmeb313-calculator-wrapper .form-group input,
.asmeb313-calculator-wrapper .form-group select {
    width: 100% !important;
    padding: 12px 14px !important;
    margin: 0 !important;
    border: 2px solid #d1d5db !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    transition: all 0.3s ease !important;
    background: #ffffff !important;
    color: #1f2937 !important;
    line-height: 1.4 !important;
    height: auto !important;
    min-height: 44px !important;
    box-shadow: none !important;
    outline: none !important;
}

.asmeb313-calculator-wrapper .form-group select {
    cursor: pointer !important;
    background-color: #ffffff !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e") !important;
    background-position: right 12px center !important;
    background-repeat: no-repeat !important;
    background-size: 18px !important;
    padding-right: 40px !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

.asmeb313-calculator-wrapper .form-group input:focus,
.asmeb313-calculator-wrapper .form-group select:focus {
    outline: none !important;
    border-color: #3b82f6 !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15) !important;
}

.asmeb313-calculator-wrapper .form-group input::placeholder {
    color: #9ca3af !important;
}

.asmeb313-calculator-wrapper .form-group input[readonly] {
    background: #f0fdf4 !important;
    color: #166534 !important;
    font-weight: 600 !important;
    border-color: #86efac !important;
}

.asmeb313-calculator-wrapper .button-group {
    display: flex !important;
    gap: 15px !important;
    margin: 0 0 25px 0 !important;
    padding: 0 !important;
    flex-wrap: wrap !important;
    justify-content: flex-start !important;
}

.asmeb313-calculator-wrapper .btn {
    padding: 12px 28px !important;
    margin: 0 !important;
    border: none !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    transition: all 0.3s ease !important;
    flex: 1 !important;
    min-width: 150px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    text-decoration: none !important;
    text-align: center !important;
    line-height: 1.4 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.asmeb313-calculator-wrapper .btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3) !important;
}

.asmeb313-calculator-wrapper .btn-primary:hover {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4) !important;
    color: white !important;
}

.asmeb313-calculator-wrapper .btn-secondary {
    background: #f3f4f6 !important;
    color: #4b5563 !important;
    border: 2px solid #d1d5db !important;
}

.asmeb313-calculator-wrapper .btn-secondary:hover {
    background: #e5e7eb !important;
    color: #1f2937 !important;
}

.asmeb313-calculator-wrapper .btn-success {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%) !important;
    color: white !important;
}

.asmeb313-calculator-wrapper .btn-success:hover {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%) !important;
    color: white !important;
}

.asmeb313-calculator-wrapper .btn-danger {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%) !important;
    color: white !important;
}

.asmeb313-calculator-wrapper .btn-danger:hover {
    background: linear-gradient(135deg, #fb923c 0%, #f97316 100%) !important;
    color: white !important;
}

.asmeb313-calculator-wrapper .btn.active {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3), 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    transform: scale(1.02) !important;
}

/* Results styling */
.asmeb313-calculator-wrapper .results-section {
    background: linear-gradient(145deg, #f0fdf4, #ecfdf5) !important;
    border: 2px solid #22c55e !important;
    border-radius: 12px !important;
    padding: 25px !important;
    margin: 30px 0 0 0 !important;
}

.asmeb313-calculator-wrapper .results-section h3 {
    color: #166534 !important;
    margin: 0 0 20px 0 !important;
    padding: 0 !important;
    font-size: 1.3em !important;
}

.asmeb313-calculator-wrapper .result-item {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 12px 0 !important;
    margin: 0 !important;
    border-bottom: 1px solid #d1fae5 !important;
}

.asmeb313-calculator-wrapper .result-item:last-child {
    border-bottom: none !important;
}

.asmeb313-calculator-wrapper .result-label {
    font-weight: 500 !important;
    color: #166534 !important;
}

.asmeb313-calculator-wrapper .result-value {
    font-weight: 700 !important;
    color: #15803d !important;
    font-size: 1.1em !important;
}

/* Table styling */
.asmeb313-calculator-wrapper .batch-results {
    overflow-x: auto !important;
    margin: 20px 0 0 0 !important;
    padding: 0 !important;
}

.asmeb313-calculator-wrapper .batch-table {
    width: 100% !important;
    border-collapse: collapse !important;
    background: #ffffff !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08) !important;
    table-layout: auto !important;
    margin: 0 !important;
    padding: 0 !important;
}

.asmeb313-calculator-wrapper .batch-table th,
.asmeb313-calculator-wrapper .batch-table td {
    padding: 8px 6px !important;
    margin: 0 !important;
    text-align: center !important;
    border: none !important;
    border-bottom: 1px solid #e5e7eb !important;
    white-space: nowrap !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
}

.asmeb313-calculator-wrapper .batch-table th {
    background: linear-gradient(135deg, #1e40af, #1d4ed8) !important;
    font-weight: 600 !important;
    color: white !important;
    font-size: 10px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    padding: 10px 6px !important;
}

.asmeb313-calculator-wrapper .batch-table td {
    font-size: 12px !important;
    color: #374151 !important;
    background: #ffffff !important;
}

.asmeb313-calculator-wrapper .batch-table tr:hover td {
    background: #f8fafc !important;
}

.asmeb313-calculator-wrapper .batch-table tr:nth-child(even) td {
    background: #f9fafb !important;
}

.asmeb313-calculator-wrapper .batch-table tr:nth-child(even):hover td {
    background: #f1f5f9 !important;
}

.asmeb313-calculator-wrapper .batch-table select {
    background: #ffffff !important;
    color: #1f2937 !important;
    border: 1px solid #d1d5db !important;
    padding: 4px 6px !important;
    margin: 0 !important;
    border-radius: 4px !important;
    font-size: 11px !important;
    min-width: 120px !important;
    max-width: 180px !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    height: auto !important;
    min-height: 28px !important;
}

.asmeb313-calculator-wrapper .batch-table select:focus {
    border-color: #3b82f6 !important;
    outline: none !important;
}

.asmeb313-calculator-wrapper .batch-table input[type="checkbox"] {
    width: 18px !important;
    height: 18px !important;
    margin: 0 !important;
    padding: 0 !important;
    cursor: pointer !important;
    accent-color: #3b82f6 !important;
}

/* Material search dropdown */
.asmeb313-calculator-wrapper .material-search-group {
    position: relative !important;
}

.asmeb313-calculator-wrapper .material-dropdown {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    background: #ffffff !important;
    border: 1px solid #d1d5db !important;
    border-top: none !important;
    border-radius: 0 0 8px 8px !important;
    max-height: 280px !important;
    overflow-y: auto !important;
    z-index: 1000 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 13px !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
}

.asmeb313-calculator-wrapper .material-dropdown .dropdown-item,
.asmeb313-calculator-wrapper .material-option {
    padding: 10px 14px !important;
    margin: 0 !important;
    cursor: pointer !important;
    border-bottom: 1px solid #f3f4f6 !important;
    font-size: 13px !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    color: #374151 !important;
    transition: all 0.15s ease !important;
    line-height: 1.4 !important;
    background: #ffffff !important;
}

.asmeb313-calculator-wrapper .material-dropdown .dropdown-item:hover,
.asmeb313-calculator-wrapper .material-option:hover {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%) !important;
    color: #1e40af !important;
    padding-left: 18px !important;
}

.asmeb313-calculator-wrapper .material-dropdown .dropdown-item:last-child,
.asmeb313-calculator-wrapper .material-option:last-child {
    border-bottom: none !important;
    border-radius: 0 0 8px 8px !important;
}

.asmeb313-calculator-wrapper .material-dropdown .no-results {
    padding: 12px 14px !important;
    color: #9ca3af !important;
    font-style: italic !important;
    font-size: 13px !important;
    text-align: center !important;
    background: #f9fafb !important;
}

/* Locked material items (premium required) */
.asmeb313-calculator-wrapper .material-dropdown .dropdown-item.locked {
    background: #f8fafc !important;
    color: #9ca3af !important;
    cursor: pointer !important;
}

.asmeb313-calculator-wrapper .material-dropdown .dropdown-item.locked:hover {
    background: #fef3c7 !important;
    color: #92400e !important;
    padding-left: 14px !important;
}

/* Upgrade banner */
.asmeb313-calculator-wrapper .material-dropdown .upgrade-banner {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 12px 14px !important;
    margin: 0 !important;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%) !important;
    border-bottom: 2px solid #f59e0b !important;
    cursor: pointer !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: #92400e !important;
    transition: all 0.2s ease !important;
}

.asmeb313-calculator-wrapper .material-dropdown .upgrade-banner:hover {
    background: linear-gradient(135deg, #fde68a 0%, #fcd34d 100%) !important;
}

.asmeb313-calculator-wrapper .material-dropdown .upgrade-btn {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    color: white !important;
    padding: 6px 14px !important;
    border-radius: 6px !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

/* Material full info panel */
.asmeb313-calculator-wrapper .material-full-info {
    margin: 15px 0 0 0 !important;
    padding: 0 !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    background: #ffffff !important;
}

.asmeb313-calculator-wrapper .material-info-header {
    padding: 12px 15px !important;
    margin: 0 !important;
    background: #f8fafc !important;
    cursor: pointer !important;
}

.asmeb313-calculator-wrapper .material-info-toggle {
    color: #3b82f6 !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    cursor: pointer !important;
}

.asmeb313-calculator-wrapper .material-info-toggle:hover {
    color: #2563eb !important;
}

.asmeb313-calculator-wrapper .material-info-content {
    padding: 20px !important;
    margin: 0 !important;
    background: #f0f4f8 !important;
    border-top: 1px solid #e5e7eb !important;
}

.asmeb313-calculator-wrapper .material-description-full {
    font-size: 14px !important;
    color: #1e40af !important;
    margin: 0 0 20px 0 !important;
    padding: 10px 15px !important;
    background: #ffffff !important;
    border-radius: 6px !important;
    border-left: 4px solid #3b82f6 !important;
    font-weight: 500 !important;
}

.asmeb313-calculator-wrapper .material-meta-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
    gap: 15px !important;
    margin: 0 0 15px 0 !important;
    padding: 0 !important;
}

.asmeb313-calculator-wrapper .meta-item {
    margin: 0 !important;
    padding: 0 !important;
}

.asmeb313-calculator-wrapper .meta-item label {
    display: block !important;
    color: #6b7280 !important;
    font-size: 12px !important;
    margin: 0 0 5px 0 !important;
    padding: 0 !important;
    font-weight: 600 !important;
}

.asmeb313-calculator-wrapper .meta-item input {
    width: 100% !important;
    background: #ffffff !important;
    border: 1px solid #d1d5db !important;
    color: #1f2937 !important;
    padding: 8px 12px !important;
    margin: 0 !important;
    border-radius: 4px !important;
    font-size: 13px !important;
    min-height: 36px !important;
}

.asmeb313-calculator-wrapper .material-standard-badge {
    display: inline-block !important;
    background: linear-gradient(135deg, #f97316, #ea580c) !important;
    color: white !important;
    padding: 6px 15px !important;
    margin: 0 !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
}

/* Formula display */
.asmeb313-calculator-wrapper .formula-display {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 6px !important;
    padding: 12px !important;
    margin: 10px 0 0 0 !important;
    font-family: 'Consolas', 'Monaco', monospace !important;
    font-size: 12px !important;
    color: #0369a1 !important;
}

/* Error and warning */
.asmeb313-calculator-wrapper .error {
    background: #fef2f2 !important;
    border: 1px solid #fecaca !important;
    color: #dc2626 !important;
    padding: 15px !important;
    margin: 20px 0 0 0 !important;
    border-radius: 8px !important;
}

.asmeb313-calculator-wrapper .warning {
    background: #fffbeb !important;
    border: 1px solid #fde68a !important;
    color: #d97706 !important;
    padding: 15px !important;
    margin: 20px 0 0 0 !important;
    border-radius: 8px !important;
}

.asmeb313-calculator-wrapper .error-message {
    background: #fee2e2 !important;
    border: 1px solid #ef4444 !important;
    border-left: 4px solid #ef4444 !important;
    color: #dc2626 !important;
    padding: 10px 15px !important;
    margin: 10px 0 0 0 !important;
    border-radius: 6px !important;
    font-size: 12px !important;
    display: none;
}

.asmeb313-calculator-wrapper .warning-message {
    background: #fef3c7 !important;
    border: 1px solid #f59e0b !important;
    border-left: 4px solid #f59e0b !important;
    color: #92400e !important;
    padding: 12px 15px !important;
    margin: 15px 0 0 0 !important;
    border-radius: 6px !important;
    font-size: 13px !important;
}

.asmeb313-calculator-wrapper .info-message {
    background: #dbeafe !important;
    border: 1px solid #3b82f6 !important;
    border-left: 4px solid #3b82f6 !important;
    color: #1e40af !important;
    padding: 12px 15px !important;
    margin: 15px 0 0 0 !important;
    border-radius: 6px !important;
    font-size: 13px !important;
}

/* Input group */
.asmeb313-calculator-wrapper .input-group {
    position: relative !important;
    margin: 0 !important;
    padding: 0 !important;
}

.asmeb313-calculator-wrapper .input-group input {
    padding-right: 55px !important;
}

.asmeb313-calculator-wrapper .input-unit {
    position: absolute !important;
    right: 15px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #6b7280 !important;
    font-size: 13px !important;
    pointer-events: none !important;
    font-weight: 500 !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Range selection styling */
.asmeb313-calculator-wrapper .range-group {
    margin: 0 0 20px 0 !important;
    padding: 15px !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 8px !important;
    background: #fafbfc !important;
}

.asmeb313-calculator-wrapper .range-group.range-1 {
    border-left: 4px solid #22c55e !important;
    background: linear-gradient(90deg, rgba(34, 197, 94, 0.05), transparent) !important;
}

.asmeb313-calculator-wrapper .range-group.range-2 {
    border-left: 4px solid #3b82f6 !important;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.05), transparent) !important;
}

.asmeb313-calculator-wrapper .range-group > label {
    font-weight: 600 !important;
    color: #1e40af !important;
    margin: 0 0 12px 0 !important;
    padding: 0 !important;
    display: block !important;
    font-size: 15px !important;
}

.asmeb313-calculator-wrapper .range-inputs {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    flex-wrap: wrap !important;
    flex-direction: row !important;
    margin: 0 !important;
    padding: 0 !important;
}

.asmeb313-calculator-wrapper .range-inputs span {
    font-size: 14px !important;
    color: #6b7280 !important;
    margin: 0 !important;
    padding: 0 !important;
    white-space: nowrap !important;
}

.asmeb313-calculator-wrapper .range-inputs select,
.asmeb313-calculator-wrapper .range-inputs input {
    min-width: 100px !important;
    max-width: 150px !important;
    width: auto !important;
    padding: 8px 30px 8px 12px !important;
    margin: 0 !important;
    border: 2px solid #d1d5db !important;
    border-radius: 6px !important;
    font-size: 13px !important;
    background-color: #ffffff !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e") !important;
    background-position: right 8px center !important;
    background-repeat: no-repeat !important;
    background-size: 16px !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    cursor: pointer !important;
}

/* Checkbox styling */
.asmeb313-calculator-wrapper .print-checkbox {
    width: 18px !important;
    height: 18px !important;
    accent-color: #3b82f6 !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Status colors in table */
.asmeb313-calculator-wrapper .status-pass {
    color: #16a34a !important;
    font-weight: 600 !important;
}

.asmeb313-calculator-wrapper .status-warning {
    color: #d97706 !important;
    font-weight: 600 !important;
}

.asmeb313-calculator-wrapper .status-fail {
    color: #dc2626 !important;
    font-weight: 600 !important;
}

/* Footer */
.asmeb313-calculator-wrapper footer {
    text-align: center !important;
    padding: 20px !important;
    margin: 30px 0 0 0 !important;
    background: #f8fafc !important;
    border-top: 2px solid #e5e7eb !important;
    color: #6b7280 !important;
    font-size: 14px !important;
}

.asmeb313-calculator-wrapper footer a {
    color: #3b82f6 !important;
    text-decoration: none !important;
    font-weight: 600 !important;
}

.asmeb313-calculator-wrapper footer a:hover {
    color: #2563eb !important;
    text-decoration: underline !important;
}

/* W Value Option Groups */
.asmeb313-calculator-wrapper .w-option-group {
    margin: 10px 0 0 0 !important;
    padding: 0 !important;
}

.asmeb313-calculator-wrapper .w-option-group .form-group {
    max-width: 400px !important;
}

/* Print button */
.asmeb313-calculator-wrapper .print-btn {
    position: absolute !important;
    top: 20px !important;
    right: 20px !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border: 2px solid rgba(255, 255, 255, 0.4) !important;
    color: white !important;
    padding: 10px 20px !important;
    margin: 0 !important;
    border-radius: 25px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    transition: all 0.3s ease !important;
}

.asmeb313-calculator-wrapper .print-btn:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .asmeb313-calculator-wrapper {
        padding: 10px !important;
    }
    
    .asmeb313-calculator-wrapper .container {
        margin: 0 !important;
        border-radius: 10px !important;
    }
    
    .asmeb313-calculator-wrapper .content {
        padding: 20px !important;
    }
    
    .asmeb313-calculator-wrapper .header {
        padding: 20px !important;
    }
    
    .asmeb313-calculator-wrapper .header h1 {
        font-size: 1.6em !important;
    }
    
    .asmeb313-calculator-wrapper .form-grid {
        grid-template-columns: 1fr !important;
    }
    
    .asmeb313-calculator-wrapper .button-group {
        flex-direction: column !important;
    }
    
    .asmeb313-calculator-wrapper .btn {
        min-width: auto !important;
    }
    
    .asmeb313-calculator-wrapper .print-btn {
        position: static !important;
        margin: 15px auto 0 auto !important;
        display: block !important;
        width: fit-content !important;
    }
    
    .asmeb313-calculator-wrapper .range-inputs {
        flex-direction: column !important;
        align-items: flex-start !important;
    }
}

/* Print styles */
@media print {
    .asmeb313-calculator-wrapper {
        padding: 0 !important;
    }
    
    .asmeb313-calculator-wrapper .container {
        background: white !important;
        box-shadow: none !important;
        border: none !important;
    }
    
    .asmeb313-calculator-wrapper .header {
        background: #3b82f6 !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    
    .asmeb313-calculator-wrapper .section {
        background: white !important;
        border: 1px solid #ddd !important;
    }
    
    .asmeb313-calculator-wrapper .btn,
    .asmeb313-calculator-wrapper .print-btn {
        display: none !important;
    }
    
    .asmeb313-calculator-wrapper .batch-table th {
        background: #1e40af !important;
        color: white !important;
        -webkit-print-color-adjust: exact !important;
    }
    
    .asmeb313-calculator-wrapper .batch-table td {
        color: #333 !important;
    }
}

/* =============================================================================
   BRANCH REINFORCEMENT CALCULATION STYLES
   ============================================================================= */

.asmeb313-calculator-wrapper .branch-section {
    border-left: 4px solid #8b5cf6 !important;
    background: #faf5ff !important;
}

.asmeb313-calculator-wrapper .branch-section h2 {
    color: #6d28d9 !important;
    border-bottom: 2px solid #c4b5fd !important;
}

.asmeb313-calculator-wrapper .branch-subtitle {
    font-size: 0.7em !important;
    color: #7c3aed !important;
    font-weight: 400 !important;
    display: block !important;
    margin-top: 4px !important;
}

.asmeb313-calculator-wrapper .branch-description {
    color: #6b7280 !important;
    font-size: 13px !important;
    margin: 0 0 20px 0 !important;
    padding: 10px 15px !important;
    background: #f5f3ff !important;
    border-radius: 6px !important;
    border-left: 3px solid #8b5cf6 !important;
}

.asmeb313-calculator-wrapper .branch-pipe-group {
    margin: 0 0 20px 0 !important;
    padding: 15px !important;
    background: #ffffff !important;
    border-radius: 8px !important;
    border: 1px solid #e5e7eb !important;
}

.asmeb313-calculator-wrapper .branch-pipe-group h3 {
    color: #6d28d9 !important;
    margin: 0 0 15px 0 !important;
    padding: 0 0 8px 0 !important;
    font-size: 1em !important;
    font-weight: 600 !important;
    border-bottom: 1px solid #e5e7eb !important;
}

.asmeb313-calculator-wrapper .btn-branch {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3) !important;
}

.asmeb313-calculator-wrapper .btn-branch:hover {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 16px rgba(139, 92, 246, 0.4) !important;
    color: white !important;
}

.asmeb313-calculator-wrapper .btn-upgrade {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    color: white !important;
    padding: 10px 24px !important;
    border-radius: 8px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    font-size: 14px !important;
    display: inline-block !important;
}

.asmeb313-calculator-wrapper .btn-upgrade:hover {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%) !important;
    color: white !important;
    text-decoration: none !important;
}

.asmeb313-calculator-wrapper .premium-lock-banner {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%) !important;
    border: 2px solid #f59e0b !important;
    border-radius: 10px !important;
    padding: 20px !important;
    text-align: center !important;
    margin: 0 0 15px 0 !important;
    font-weight: 600 !important;
    color: #92400e !important;
    font-size: 15px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 12px !important;
}

/* Branch Results Styling */
.asmeb313-calculator-wrapper .branch-results-section {
    background: linear-gradient(145deg, #f5f3ff, #ede9fe) !important;
    border: 2px solid #8b5cf6 !important;
    border-radius: 12px !important;
    padding: 25px !important;
    margin: 20px 0 0 0 !important;
}

.asmeb313-calculator-wrapper .branch-results-section h3 {
    color: #6d28d9 !important;
    margin: 0 0 15px 0 !important;
    font-size: 1.2em !important;
}

.asmeb313-calculator-wrapper .branch-pass {
    background: linear-gradient(135deg, #dcfce7, #bbf7d0) !important;
    border: 2px solid #22c55e !important;
    border-radius: 10px !important;
    padding: 15px 20px !important;
    margin: 15px 0 !important;
    text-align: center !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    color: #166534 !important;
}

.asmeb313-calculator-wrapper .branch-fail {
    background: linear-gradient(135deg, #fef2f2, #fecaca) !important;
    border: 2px solid #ef4444 !important;
    border-radius: 10px !important;
    padding: 15px 20px !important;
    margin: 15px 0 !important;
    text-align: center !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    color: #991b1b !important;
}

.asmeb313-calculator-wrapper .branch-detail-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)) !important;
    gap: 10px !important;
    margin: 15px 0 !important;
}

.asmeb313-calculator-wrapper .branch-detail-item {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 8px 12px !important;
    background: #ffffff !important;
    border-radius: 6px !important;
    border-left: 3px solid #8b5cf6 !important;
    font-size: 13px !important;
}

.asmeb313-calculator-wrapper .branch-detail-label {
    color: #6b7280 !important;
    font-weight: 500 !important;
}

.asmeb313-calculator-wrapper .branch-detail-value {
    color: #1f2937 !important;
    font-weight: 700 !important;
    font-family: 'Courier New', monospace !important;
}

.asmeb313-calculator-wrapper .branch-area-table {
    width: 100% !important;
    border-collapse: collapse !important;
    margin: 15px 0 !important;
    background: #ffffff !important;
    border-radius: 8px !important;
    overflow: hidden !important;
}

.asmeb313-calculator-wrapper .branch-area-table th {
    background: linear-gradient(135deg, #6d28d9, #7c3aed) !important;
    color: white !important;
    padding: 10px 12px !important;
    font-size: 12px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    font-weight: 600 !important;
    text-align: center !important;
    border: none !important;
}

.asmeb313-calculator-wrapper .branch-area-table td {
    padding: 10px 12px !important;
    font-size: 13px !important;
    text-align: center !important;
    border-bottom: 1px solid #e5e7eb !important;
    color: #374151 !important;
}

.asmeb313-calculator-wrapper .branch-area-table tr:nth-child(even) td {
    background: #f9fafb !important;
}

.asmeb313-calculator-wrapper .branch-area-table tr:hover td {
    background: #f5f3ff !important;
}

.asmeb313-calculator-wrapper .branch-formula-box {
    background: #f5f3ff !important;
    padding: 12px 15px !important;
    border-radius: 6px !important;
    margin: 10px 0 !important;
    font-family: 'Courier New', monospace !important;
    font-size: 12px !important;
    border-left: 4px solid #8b5cf6 !important;
    color: #374151 !important;
    line-height: 1.8 !important;
}

.asmeb313-calculator-wrapper .branch-warning-box {
    background: #fffbeb !important;
    border: 1px solid #f59e0b !important;
    border-radius: 6px !important;
    padding: 10px 15px !important;
    margin: 10px 0 !important;
    font-size: 12px !important;
    color: #92400e !important;
}

.asmeb313-calculator-wrapper .branch-pad-suggestion {
    background: #eff6ff !important;
    border: 1px solid #3b82f6 !important;
    border-radius: 6px !important;
    padding: 12px 15px !important;
    margin: 10px 0 !important;
    font-size: 13px !important;
    color: #1e40af !important;
}

/* Branch Selection Table */
.asmeb313-calculator-wrapper .branch-select-table {
    width: 100% !important;
    border-collapse: collapse !important;
    border-radius: 8px !important;
    overflow: hidden !important;
}

.asmeb313-calculator-wrapper .branch-select-table th {
    background: linear-gradient(135deg, #6d28d9, #7c3aed) !important;
    color: #fff !important;
    padding: 8px 10px !important;
    font-size: 11px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    font-weight: 600 !important;
    text-align: center !important;
    border: none !important;
}

.asmeb313-calculator-wrapper .branch-select-table td {
    padding: 8px 10px !important;
    font-size: 13px !important;
    text-align: center !important;
    border-bottom: 1px solid #e5e7eb !important;
    color: #374151 !important;
    transition: all 0.2s !important;
}

.asmeb313-calculator-wrapper .branch-select-row {
    cursor: pointer !important;
    user-select: none !important;
    transition: all 0.15s ease !important;
}

.asmeb313-calculator-wrapper .branch-select-row:hover {
    background: #f5f3ff !important;
}

.asmeb313-calculator-wrapper .branch-select-row.selected-header {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe) !important;
    border-left: 4px solid #2563eb !important;
}

.asmeb313-calculator-wrapper .branch-select-row.selected-header td {
    color: #1e40af !important;
    font-weight: 600 !important;
}

.asmeb313-calculator-wrapper .branch-select-row.selected-branch {
    background: linear-gradient(135deg, #ede9fe, #ddd6fe) !important;
    border-left: 4px solid #7c3aed !important;
}

.asmeb313-calculator-wrapper .branch-select-row.selected-branch td {
    color: #5b21b6 !important;
    font-weight: 600 !important;
}

.asmeb313-calculator-wrapper .branch-select-badge {
    display: inline-block !important;
    padding: 2px 8px !important;
    border-radius: 12px !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
    text-transform: uppercase !important;
}

.asmeb313-calculator-wrapper .badge-header {
    background: #2563eb !important;
    color: #fff !important;
}

.asmeb313-calculator-wrapper .badge-branch {
    background: #7c3aed !important;
    color: #fff !important;
}

/* Legend */
.asmeb313-calculator-wrapper .branch-legend-header {
    display: inline-block !important;
    background: #2563eb !important;
    color: #fff !important;
    padding: 1px 8px !important;
    border-radius: 4px !important;
    font-size: 11px !important;
    font-weight: 600 !important;
}

.asmeb313-calculator-wrapper .branch-legend-branch {
    display: inline-block !important;
    background: #7c3aed !important;
    color: #fff !important;
    padding: 1px 8px !important;
    border-radius: 4px !important;
    font-size: 11px !important;
    font-weight: 600 !important;
}

/* Pair Chips */
.asmeb313-calculator-wrapper .branch-pair-chip {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 8px 14px !important;
    background: linear-gradient(135deg, #f5f3ff, #ede9fe) !important;
    border: 2px solid #c4b5fd !important;
    border-radius: 10px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: #5b21b6 !important;
    transition: all 0.2s !important;
}

.asmeb313-calculator-wrapper .branch-pair-chip:hover {
    border-color: #8b5cf6 !important;
    box-shadow: 0 2px 8px rgba(139,92,246,0.2) !important;
}

.asmeb313-calculator-wrapper .branch-pair-chip .chip-header {
    color: #2563eb !important;
    font-weight: 700 !important;
}

.asmeb313-calculator-wrapper .branch-pair-chip .chip-x {
    color: #a78bfa !important;
    font-size: 16px !important;
    font-weight: 400 !important;
}

.asmeb313-calculator-wrapper .branch-pair-chip .chip-branch {
    color: #7c3aed !important;
    font-weight: 700 !important;
}

.asmeb313-calculator-wrapper .branch-pair-chip .chip-remove {
    cursor: pointer !important;
    color: #a78bfa !important;
    font-size: 16px !important;
    line-height: 1 !important;
    padding: 0 2px !important;
    border-radius: 50% !important;
    transition: all 0.15s !important;
}

.asmeb313-calculator-wrapper .branch-pair-chip .chip-remove:hover {
    color: #ef4444 !important;
    background: #fef2f2 !important;
}

/* Bulk Results */
.asmeb313-calculator-wrapper .branch-bulk-results {
    background: linear-gradient(145deg, #f5f3ff, #ede9fe) !important;
    border: 2px solid #8b5cf6 !important;
    border-radius: 12px !important;
    padding: 25px !important;
    margin-top: 20px !important;
}

.asmeb313-calculator-wrapper .branch-bulk-table {
    width: 100% !important;
    border-collapse: collapse !important;
    background: #fff !important;
    border-radius: 8px !important;
    overflow: hidden !important;
}

.asmeb313-calculator-wrapper .branch-bulk-table th {
    background: linear-gradient(135deg, #6d28d9, #7c3aed) !important;
    color: #fff !important;
    padding: 10px 8px !important;
    font-size: 11px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    font-weight: 600 !important;
    text-align: center !important;
    border: none !important;
}

.asmeb313-calculator-wrapper .branch-bulk-table td {
    padding: 10px 8px !important;
    font-size: 12px !important;
    text-align: center !important;
    border-bottom: 1px solid #e5e7eb !important;
    color: #374151 !important;
}

.asmeb313-calculator-wrapper .branch-bulk-row {
    cursor: pointer !important;
    transition: all 0.15s !important;
}

.asmeb313-calculator-wrapper .branch-bulk-row:hover td {
    background: #f5f3ff !important;
}

.asmeb313-calculator-wrapper .branch-bulk-row.bulk-pass td:first-child {
    border-left: 4px solid #22c55e !important;
}

.asmeb313-calculator-wrapper .branch-bulk-row.bulk-fail td:first-child {
    border-left: 4px solid #ef4444 !important;
}

.asmeb313-calculator-wrapper .bulk-status-pass {
    background: #dcfce7 !important;
    color: #166534 !important;
    padding: 3px 10px !important;
    border-radius: 12px !important;
    font-weight: 700 !important;
    font-size: 11px !important;
    display: inline-block !important;
}

.asmeb313-calculator-wrapper .bulk-status-fail {
    background: #fef2f2 !important;
    color: #991b1b !important;
    padding: 3px 10px !important;
    border-radius: 12px !important;
    font-weight: 700 !important;
    font-size: 11px !important;
    display: inline-block !important;
}

.asmeb313-calculator-wrapper .bulk-detail-btn {
    background: #8b5cf6 !important;
    color: #fff !important;
    border: none !important;
    padding: 4px 12px !important;
    border-radius: 6px !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.15s !important;
}

.asmeb313-calculator-wrapper .bulk-detail-btn:hover {
    background: #7c3aed !important;
}

/* Branch Matrix Table */
.asmeb313-calculator-wrapper .branch-matrix-table {
    border-collapse: collapse !important;
    margin: 0 !important;
    font-size: 12px !important;
    width: auto !important;
}

.asmeb313-calculator-wrapper .branch-matrix-table th {
    background: linear-gradient(135deg, #6d28d9, #7c3aed) !important;
    color: white !important;
    padding: 8px 10px !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    text-align: center !important;
    border: 1px solid #5b21b6 !important;
    white-space: nowrap !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 2 !important;
}

.asmeb313-calculator-wrapper .branch-matrix-table th.row-header {
    background: linear-gradient(135deg, #4c1d95, #6d28d9) !important;
    position: sticky !important;
    left: 0 !important;
    z-index: 3 !important;
    text-align: left !important;
    min-width: 100px !important;
}

.asmeb313-calculator-wrapper .branch-matrix-table th.corner {
    position: sticky !important;
    left: 0 !important;
    top: 0 !important;
    z-index: 4 !important;
    background: #4c1d95 !important;
}

.asmeb313-calculator-wrapper .branch-matrix-table td {
    padding: 0 !important;
    text-align: center !important;
    border: 1px solid #e5e7eb !important;
    min-width: 60px !important;
    height: 38px !important;
}

.asmeb313-calculator-wrapper .branch-matrix-cell {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    height: 100% !important;
    padding: 6px 8px !important;
    cursor: pointer !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    transition: all 0.15s !important;
    min-height: 38px !important;
}

.asmeb313-calculator-wrapper .branch-matrix-cell:hover {
    transform: scale(1.05) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2) !important;
    z-index: 1 !important;
    position: relative !important;
}

.asmeb313-calculator-wrapper .branch-matrix-pass {
    background: #dcfce7 !important;
    color: #166534 !important;
}

.asmeb313-calculator-wrapper .branch-matrix-pass:hover {
    background: #bbf7d0 !important;
}

.asmeb313-calculator-wrapper .branch-matrix-fail {
    background: #fef2f2 !important;
    color: #991b1b !important;
}

.asmeb313-calculator-wrapper .branch-matrix-fail:hover {
    background: #fecaca !important;
}

.asmeb313-calculator-wrapper .branch-matrix-na {
    background: #f3f4f6 !important;
    color: #9ca3af !important;
    cursor: default !important;
}

.asmeb313-calculator-wrapper .branch-matrix-no-thk {
    background: #fffbeb !important;
    color: #d97706 !important;
    cursor: default !important;
    font-size: 10px !important;
    font-weight: 400 !important;
}

/* Anti-copy protection */
.asmeb313-calculator-wrapper {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}
/* Allow selection in input fields only */
.asmeb313-calculator-wrapper input,
.asmeb313-calculator-wrapper textarea,
.asmeb313-calculator-wrapper select {
    -webkit-user-select: text !important;
    -moz-user-select: text !important;
    -ms-user-select: text !important;
    user-select: text !important;
}