/* Model Insight report page. */
.calibration-page {
    max-width: 1080px;
    text-align: left;
    color: #0f172a;
}

.calibration-hero {
    text-align: center;
    margin: 0 auto 24px;
}

.calibration-hero .page-heading {
    max-width: none;
    margin: 0 auto 10px;
    color: #0f172a;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.08;
    text-align: center;
}

.calibration-eyebrow {
    margin: 0 0 8px;
    color: #2563eb;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.calibration-purpose {
    max-width: 820px;
    margin: 0 auto 18px;
    color: #1e293b;
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.6;
}

.calibration-purpose-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
    margin-top: 16px;
    text-align: left;
}

.calibration-purpose-grid > div {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-height: 100%;
    padding: 14px 16px;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    background: #eff6ff;
}

.calibration-purpose-grid strong {
    color: #1d4ed8;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.calibration-purpose-grid span {
    color: #1e293b;
    font-size: 0.92rem;
    line-height: 1.45;
}

.calibration-form {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 180px 160px;
    align-items: end;
    gap: 14px;
    width: 100%;
    margin: 0 auto 16px;
    padding: 16px;
    border: 1px solid #dbeafe;
    border-radius: 14px;
    background: #f8fafc;
}

.calibration-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 0;
    color: #1e293b;
    font-weight: 600;
}

.calibration-field .search-input {
    width: 100%;
}

.calibration-field input,
.calibration-field select {
    width: 100%;
    min-height: 42px;
    margin: 0;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 8px 12px;
    background: #ffffff;
    color: #0f172a;
    font: inherit;
}

.calibration-form .action-button {
    width: 100%;
    min-height: 42px;
}

.calibration-status {
    min-height: 1.5em;
    margin: 12px 0 18px;
    color: #334155;
    font-weight: 600;
    text-align: center;
}

.calibration-status.error {
    color: #b91c1c;
}

.calibration-results {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.calibration-summary,
.calibration-interval-card {
    padding: 18px;
    border: 1px solid rgba(203, 213, 225, 0.7);
    border-radius: 14px;
    background: rgba(248, 250, 252, 0.95);
    color: #0f172a;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.calibration-summary h2,
.calibration-interval-card h3 {
    margin: 0 0 8px;
    color: #0f172a;
}

.calibration-summary p {
    margin: 0 0 14px;
    color: #475569;
}

.calibration-meta-grid,
.calibration-stat-grid,
.calibration-factor-grid,
.calibration-coverage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}

.calibration-meta-grid > div,
.calibration-stat-grid > div,
.calibration-factor-grid > div,
.calibration-coverage-grid > div {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #ffffff;
}

.calibration-meta-grid span,
.calibration-stat-grid span,
.calibration-factor-grid span,
.calibration-coverage-grid span {
    color: #475569;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.calibration-meta-grid strong,
.calibration-stat-grid strong,
.calibration-factor-grid strong,
.calibration-coverage-grid strong {
    color: #0f172a;
    font-size: 1rem;
}

.calibration-intervals {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.calibration-interval-heading {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.calibration-interval-heading p {
    margin: 0;
    color: #64748b;
    font-size: 0.9rem;
}

.calibration-section-title {
    margin: 16px 0 8px;
    color: #334155;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.calibration-regime-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.calibration-regime-list li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #ffffff;
}

.calibration-regime-list strong {
    white-space: nowrap;
}

.calibration-empty {
    margin: 0;
    color: #64748b;
    font-style: italic;
}

@media (max-width: 720px) {
    .calibration-form {
        grid-template-columns: 1fr;
    }

    .calibration-purpose-grid {
        grid-template-columns: 1fr;
    }
}