.probability-page {
    width: 100%;
    margin: 20px 0 40px;
}

.probability-hero {
    margin-bottom: 18px;
    padding: 26px 28px;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.probability-hero-content {
    max-width: 980px;
}

.probability-eyebrow {
    margin-bottom: 8px;
    color: #2563eb;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.probability-hero h1 {
    margin: 0 0 12px;
    color: #111827;
    font-size: 2rem;
    font-weight: 750;
}

.probability-lead {
    margin: 0 0 10px;
    color: #475569;
    font-size: 1.03rem;
    line-height: 1.65;
}

.probability-related-link {
    margin: 0;
    color: #64748b;
    font-size: 0.9rem;
}

.probability-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 18px;
    padding: 0 4px;
    overflow-x: auto;
    border-bottom: 1px solid #e5e7eb;
}

.probability-tab {
    flex: 0 0 auto;
    padding: 11px 14px;
    border-bottom: 2px solid transparent;
    color: #64748b;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
}

.probability-tab:hover {
    color: #1d4ed8;
    text-decoration: none;
}

.probability-tab.active {
    border-bottom-color: #2563eb;
    color: #1d4ed8;
}

.probability-section {
    padding: 22px;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.probability-section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.probability-section-header h2,
.probability-coming-section h2 {
    margin: 0 0 5px;
    color: #111827;
    font-size: 1.25rem;
    font-weight: 750;
}

.probability-section-header p,
.probability-coming-section p {
    margin: 0;
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.55;
}

.probability-badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 9px;
    border: 1px solid #dbeafe;
    border-radius: 999px;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 0.73rem;
    font-weight: 750;
    white-space: nowrap;
}

.probability-workspace {
    display: grid;
    grid-template-columns:
        minmax(320px, 0.85fr)
        minmax(420px, 1.15fr);
    gap: 18px;
    align-items: stretch;
}

.probability-calculator-panel,
.probability-result-panel {
    min-width: 0;
    padding: 20px;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
}

.probability-calculator-panel {
    background: #f8fafc;
}

.probability-result-panel {
    background: #ffffff;
}

.probability-field {
    margin-bottom: 16px;
}

.probability-field label,
.probability-dynamic-field label {
    display: block;
    margin-bottom: 6px;
    color: #334155;
    font-size: 0.8rem;
    font-weight: 750;
}

.probability-control {
    width: 100%;
    min-height: 42px;
    padding: 8px 10px;
    border: 1px solid #cbd5e1;
    border-radius: 9px;
    background: #ffffff;
    color: #111827;
    font-size: 0.9rem;
}

.probability-control:focus {
    border-color: #60a5fa;
    outline: 0;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.probability-control.is-invalid {
    border-color: #dc2626;
}

.probability-distribution-info {
    margin-bottom: 18px;
    padding: 11px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #ffffff;
}

.probability-distribution-info strong,
.probability-distribution-info span {
    display: block;
}

.probability-distribution-info strong {
    margin-bottom: 3px;
    color: #1e293b;
    font-size: 0.88rem;
}

.probability-distribution-info span {
    color: #64748b;
    font-size: 0.79rem;
    line-height: 1.45;
}

.probability-subsection-title {
    margin-bottom: 10px;
    color: #475569;
    font-size: 0.77rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.probability-fields-grid {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.probability-dynamic-field {
    min-width: 0;
}

.probability-field-help {
    margin-top: 5px;
    color: #64748b;
    font-size: 0.76rem;
    line-height: 1.4;
}

.probability-invalid-feedback {
    margin-top: 5px;
    color: #b91c1c;
    font-size: 0.76rem;
}

.probability-muted {
    color: #94a3b8;
    font-size: 0.82rem;
}

.probability-divider {
    margin: 19px 0;
    border-top: 1px solid #e2e8f0;
}

.probability-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.probability-alert {
    margin-bottom: 16px;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 0.84rem;
}

.probability-alert-error {
    border: 1px solid #fecaca;
    background: #fef2f2;
    color: #991b1b;
}

.probability-alert ul {
    margin: 7px 0 0 18px;
    padding: 0;
}

.probability-result-header {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid #e5e7eb;
}

.probability-result-distribution,
.probability-result-operation {
    display: block;
}

.probability-result-distribution {
    color: #111827;
    font-size: 1rem;
    font-weight: 750;
}

.probability-result-operation {
    margin-top: 2px;
    color: #64748b;
    font-size: 0.78rem;
}

.probability-result-parameterization {
    color: #475569;
    font-size: 0.8rem;
    font-weight: 650;
    text-align: right;
}

.probability-expression {
    margin: 20px 0 14px;
    color: #1e293b;
    font-size: 1.14rem;
    font-weight: 650;
    line-height: 1.45;
}

.probability-main-result {
    padding: 16px;
    border: 1px solid #dbeafe;
    border-radius: 12px;
    background: #eff6ff;
}

.probability-main-result span,
.probability-main-result strong {
    display: block;
}

.probability-main-result span {
    margin-bottom: 3px;
    color: #475569;
    font-size: 0.76rem;
    font-weight: 700;
}

.probability-main-result strong {
    color: #1d4ed8;
    font-size: 1.8rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.probability-secondary-result {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 9px;
    background: #f8fafc;
    color: #475569;
    font-size: 0.82rem;
}

.probability-secondary-result strong {
    color: #1e293b;
    font-variant-numeric: tabular-nums;
}

.probability-parameters-used {
    margin-top: 17px;
}

.probability-mini-title {
    display: block;
    margin-bottom: 7px;
    color: #64748b;
    font-size: 0.74rem;
    font-weight: 750;
    text-transform: uppercase;
}

.probability-parameter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.probability-parameter-chips span {
    padding: 5px 8px;
    border: 1px solid #e2e8f0;
    border-radius: 7px;
    background: #f8fafc;
    color: #475569;
    font-size: 0.75rem;
}

.probability-interpretation {
    margin-top: 17px;
    padding-top: 15px;
    border-top: 1px solid #e5e7eb;
    color: #475569;
    font-size: 0.87rem;
    line-height: 1.55;
}

.probability-empty-result {
    display: flex;
    min-height: 300px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    color: #64748b;
    text-align: center;
}

.probability-empty-symbol {
    margin-bottom: 12px;
    color: #cbd5e1;
    font-size: 2.2rem;
    font-weight: 800;
}

.probability-empty-result h3 {
    margin: 0 0 7px;
    color: #334155;
    font-size: 1rem;
}

.probability-empty-result p {
    max-width: 420px;
    margin: 0;
    font-size: 0.84rem;
    line-height: 1.5;
}

.probability-chart-section {
    margin-top: 18px;
    padding: 18px 20px 14px;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    background: #ffffff;
}

.probability-chart-header {
    margin-bottom: 8px;
}

.probability-chart-header h3 {
    margin: 0 0 4px;
    color: #111827;
    font-size: 1rem;
    font-weight: 750;
}

.probability-chart-header p {
    margin: 0;
    color: #64748b;
    font-size: 0.82rem;
}

.probability-plotly-chart,
.probability-plotly-chart .plotly-graph-div {
    width: 100% !important;
    min-width: 0;
}

.probability-coming-section {
    min-height: 230px;
}

.probability-coming-section .probability-badge {
    margin-bottom: 14px;
}

@media (max-width: 900px) {
    .probability-workspace {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .probability-hero,
    .probability-section {
        padding: 17px;
    }

    .probability-hero h1 {
        font-size: 1.6rem;
    }

    .probability-fields-grid {
        grid-template-columns: 1fr;
    }

    .probability-section-header,
    .probability-result-header {
        flex-direction: column;
    }

    .probability-result-parameterization {
        text-align: left;
    }
}






.probability-properties-grid {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 18px;
}

.probability-property-card {
    min-width: 0;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #f8fafc;
}

.probability-property-card span,
.probability-property-card strong {
    display: block;
}

.probability-property-card span {
    margin-bottom: 4px;
    color: #64748b;
    font-size: 0.72rem;
    font-weight: 700;
}

.probability-property-card strong {
    overflow-wrap: anywhere;
    color: #1e293b;
    font-size: 1rem;
    font-weight: 750;
    font-variant-numeric: tabular-nums;
}

.probability-quantiles {
    margin-top: 20px;
}

.probability-quantile-table-wrapper {
    overflow-x: auto;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
}

.probability-quantile-table {
    width: 100%;
    margin: 0;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.probability-quantile-table th,
.probability-quantile-table td {
    padding: 8px 10px;
    border-bottom: 1px solid #e2e8f0;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.probability-quantile-table th:first-child,
.probability-quantile-table td:first-child {
    text-align: left;
}

.probability-quantile-table th {
    background: #f8fafc;
    color: #475569;
    font-size: 0.72rem;
    font-weight: 750;
}

.probability-quantile-table td {
    color: #334155;
}

.probability-quantile-table tbody tr:last-child td {
    border-bottom: 0;
}

@media (max-width: 700px) {
    .probability-properties-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 450px) {
    .probability-properties-grid {
        grid-template-columns: 1fr;
    }
}





.probability-subtabs {
    display: inline-flex;
    gap: 4px;
    margin-bottom: 20px;
    padding: 4px;
    border-radius: 10px;
    background: #f1f5f9;
}

.probability-subtab {
    padding: 7px 11px;
    border-radius: 7px;
    color: #64748b;
    font-size: 0.8rem;
    font-weight: 650;
    text-decoration: none;
}

.probability-subtab:hover {
    color: #1d4ed8;
    text-decoration: none;
}

.probability-subtab.active {
    background: #ffffff;
    color: #1d4ed8;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

.probability-comparison-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.probability-comparison-heading p {
    margin: -5px 0 0;
    color: #64748b;
    font-size: 0.76rem;
}

.probability-comparison-curve {
    margin-bottom: 12px;
    padding: 14px;
    border: 1px solid #e2e8f0;
    border-radius: 11px;
    background: #ffffff;
}

.probability-comparison-curve-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.probability-comparison-curve-header strong {
    color: #334155;
    font-size: 0.82rem;
}

.probability-curve-remove {
    padding: 3px 7px;
    border: 0;
    background: transparent;
    color: #64748b;
    font-size: 0.72rem;
    cursor: pointer;
}

.probability-curve-remove:hover:not(:disabled) {
    color: #b91c1c;
}

.probability-curve-remove:disabled {
    opacity: 0.35;
    cursor: default;
}

.probability-comparison-parameters {
    margin-top: 10px;
}

.probability-comparison-summary {
    display: grid;
    gap: 9px;
    margin-top: 18px;
}

.probability-comparison-summary-card {
    padding: 11px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 9px;
    background: #f8fafc;
}

.probability-comparison-summary-card strong,
.probability-comparison-summary-card span,
.probability-comparison-summary-card small {
    display: block;
}

.probability-comparison-summary-card strong {
    color: #1e293b;
    font-size: 0.86rem;
}

.probability-comparison-summary-card span {
    margin-top: 2px;
    color: #475569;
    font-size: 0.76rem;
}

.probability-comparison-summary-card small {
    margin-top: 3px;
    color: #64748b;
    font-size: 0.72rem;
}




.probability-simulation-meta {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 18px;
}

.probability-simulation-meta > div {
    padding: 11px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 9px;
    background: #f8fafc;
}

.probability-simulation-meta span,
.probability-simulation-meta strong {
    display: block;
}

.probability-simulation-meta span {
    margin-bottom: 3px;
    color: #64748b;
    font-size: 0.72rem;
    font-weight: 700;
}

.probability-simulation-meta strong {
    overflow-wrap: anywhere;
    color: #1e293b;
    font-size: 0.86rem;
    font-variant-numeric: tabular-nums;
}

.probability-simulation-stat-title {
    margin-top: 20px;
}

.probability-simulation-table-wrapper {
    overflow-x: auto;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
}

.probability-simulation-table {
    width: 100%;
    margin: 0;
    border-collapse: collapse;
    font-size: 0.78rem;
}

.probability-simulation-table th,
.probability-simulation-table td {
    padding: 9px 10px;
    border-bottom: 1px solid #e2e8f0;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.probability-simulation-table th:first-child,
.probability-simulation-table td:first-child {
    text-align: left;
}

.probability-simulation-table th {
    background: #f8fafc;
    color: #475569;
    font-size: 0.71rem;
    font-weight: 750;
}

.probability-simulation-table td {
    color: #334155;
}

.probability-simulation-table tbody tr:last-child td {
    border-bottom: 0;
}

.probability-simulation-export {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 7px;
    margin-top: 16px;
}

.probability-copy-status {
    color: #64748b;
    font-size: 0.74rem;
}

.probability-simulation-charts {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.probability-simulation-charts
.probability-chart-section {
    margin-top: 0;
    min-width: 0;
}

.probability-simulation-chart-wide {
    grid-column: 1 / -1;
}

@media (max-width: 900px) {
    .probability-simulation-charts {
        grid-template-columns: 1fr;
    }

    .probability-simulation-chart-wide {
        grid-column: auto;
    }
}

@media (max-width: 520px) {
    .probability-simulation-meta {
        grid-template-columns: 1fr;
    }
}




.probability-sampling-table-top {
    margin-top: 18px;
}

.probability-theory-note {
    margin-top: 16px;
    padding: 11px 13px;
    border: 1px solid #fde68a;
    border-radius: 9px;
    background: #fffbeb;
    color: #92400e;
    font-size: 0.8rem;
    line-height: 1.5;
}