/* ==========================================================================
   GeoCompani Engineering Calculators & Lab Classifier Styles
   ========================================================================== */

.geo-eng-calc-container {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: #1e293b;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
    margin: 35px 0;
    overflow: hidden;
    line-height: 1.5;
    clear: both;
    width: 100%;
    box-sizing: border-box;
    container-type: inline-size;
}

.geo-eng-calc-container *,
.geo-eng-calc-container *::before,
.geo-eng-calc-container *::after {
    box-sizing: border-box;
}

.geo-eng-calc-header {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: #ffffff;
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.geo-eng-calc-header h3 {
    margin: 0 !important;
    color: #ffffff !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

.geo-eng-calc-header h3 .geo-eng-calc-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(127, 168, 66, 0.2);
    border: 1px solid #7FA842;
    border-radius: 8px;
    color: #7FA842;
    font-size: 16px;
}

.geo-eng-calc-badge {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #e2e8f0;
    font-size: 12px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 20px;
}

.geo-eng-calc-tabs {
    display: flex;
    background: #f1f5f9;
    padding: 6px;
    gap: 6px;
    border-bottom: 1px solid #e2e8f0;
    overflow-x: auto;
}

.geo-eng-calc-tab-btn {
    border: none;
    background: transparent;
    padding: 9px 18px;
    font-size: 13.5px;
    font-weight: 600;
    color: #64748b;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.geo-eng-calc-tab-btn:hover {
    color: #0f172a;
    background: rgba(255, 255, 255, 0.6);
}

.geo-eng-calc-tab-btn.active {
    background: #ffffff;
    color: #3B6300;
    box-shadow: 0 2px 4px rgba(0,0,0,0.06);
}

.geo-eng-calc-body {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 24px;
    padding: 24px;
}

@media (max-width: 900px) {
    .geo-eng-calc-body {
        grid-template-columns: 1fr;
        padding: 16px;
    }
}

@container (max-width: 800px) {
    .geo-eng-calc-body {
        grid-template-columns: 1fr !important;
        padding: 16px !important;
    }
}

.geo-eng-calc-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.geo-eng-calc-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.geo-eng-calc-label {
    font-size: 13px;
    font-weight: 600;
    color: #334155;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.geo-eng-calc-select, .geo-eng-calc-input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 14px;
    background-color: #ffffff;
    color: #0f172a;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.geo-eng-calc-select:focus, .geo-eng-calc-input:focus {
    border-color: #7FA842;
    box-shadow: 0 0 0 3px rgba(127, 168, 66, 0.15);
}

.geo-eng-calc-slider-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.geo-eng-calc-slider {
    flex: 1;
    height: 6px;
    accent-color: #7FA842;
    cursor: pointer;
}

.geo-eng-calc-val-badge {
    min-width: 58px;
    text-align: center;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
}

.geo-eng-calc-checkbox-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 10px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.geo-eng-calc-checkbox-wrap:hover {
    background: #f1f5f9;
}

.geo-eng-calc-checkbox-wrap input[type="checkbox"] {
    width: 17px;
    height: 17px;
    accent-color: #7FA842;
    cursor: pointer;
}

.geo-eng-calc-checkbox-wrap span {
    font-size: 13px;
    font-weight: 500;
    color: #334155;
}

/* Results Panel */
.geo-eng-calc-results {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.geo-eng-calc-primary-res {
    background: #ffffff;
    border-radius: 10px;
    padding: 16px;
    border-left: 5px solid #7FA842;
    box-shadow: 0 2px 5px rgba(0,0,0,0.04);
}

.geo-eng-calc-primary-res .geo-eng-calc-res-title {
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748b;
    margin-bottom: 4px;
}

.geo-eng-calc-primary-res .geo-eng-calc-res-value {
    font-size: 30px;
    font-weight: 800;
    color: #3B6300;
    line-height: 1.1;
}

.geo-eng-calc-primary-res .geo-eng-calc-res-sub {
    font-size: 12.5px;
    color: #475569;
    margin-top: 4px;
}

.geo-eng-calc-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.geo-eng-calc-metric-box {
    background: #ffffff;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.geo-eng-calc-metric-label {
    font-size: 11px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
}

.geo-eng-calc-metric-val {
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
    margin-top: 2px;
}

.geo-eng-calc-justification {
    font-size: 12.5px;
    line-height: 1.6;
    color: #334155;
    background: #ffffff;
    border-radius: 8px;
    padding: 12px 14px;
    border: 1px solid #e2e8f0;
}

.geo-eng-calc-justification strong {
    color: #0f172a;
}

.geo-eng-calc-svg-wrap {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    overflow: hidden;
}

.geo-eng-calc-svg-wrap svg {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.geo-eng-calc-footer-cta {
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.geo-eng-calc-footer-cta p {
    margin: 0;
    font-size: 13px;
    color: #64748b;
}

.geo-eng-calc-btn-order {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #7FA842 0%, #5d8227 100%);
    color: #ffffff !important;
    text-decoration: none !important;
    font-size: 13px;
    font-weight: 700;
    padding: 8px 18px;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(127, 168, 66, 0.3);
    transition: transform 0.15s, box-shadow 0.15s;
}

.geo-eng-calc-btn-order:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(127, 168, 66, 0.4);
}

/* Lab Table Specific */
.geo-lab-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    margin-top: 8px;
}

.geo-lab-table th {
    background: #f1f5f9;
    padding: 7px 9px;
    text-align: left;
    font-weight: 700;
    color: #334155;
    border-bottom: 2px solid #cbd5e1;
}

.geo-lab-table td {
    padding: 6px 9px;
    border-bottom: 1px solid #e2e8f0;
    color: #1e293b;
}

.geo-lab-table tr:hover td {
    background: #f8fafc;
}

.geo-lab-highlight {
    background: #ecfdf5 !important;
    font-weight: 700;
    color: #065f46 !important;
}