/* =========================================================
   Metadata Indikator — gaya diselaraskan dengan metodologi.php
   Adaptif Light & Dark Mode
========================================================= */

.content-section.metadata-section {
    padding: 80px 0 100px;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 48px;
}

.section-heading h2 {
    margin-bottom: 16px;
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.035em;
}

.section-heading p {
    margin: 0;
    color: var(--bs-secondary-color);
    line-height: 1.8;
}

.metadata-panel {
    border: 1px solid var(--bs-border-color);
    border-radius: 1.25rem;
    background: var(--bs-body-bg);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

[data-bs-theme="dark"] .metadata-panel {
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

.metadata-panel-header {
    padding: 1.35rem 1.5rem 1.25rem;
    border-bottom: 1px solid var(--bs-border-color);
    background: var(--bs-tertiary-bg);
}

.metadata-panel-body {
    padding: 1.35rem 1.5rem 1.75rem;
}

@media (min-width: 768px) {
    .metadata-panel-header {
        padding: 1.5rem 2rem 1.35rem;
    }
    .metadata-panel-body {
        padding: 1.75rem 2rem 2rem;
    }
}

.metadata-search-group .input-group-text {
    background: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-secondary-color);
    border-radius: 0.75rem 0 0 0.75rem;
    padding-left: 1rem;
}

.metadata-search-group .form-control {
    background: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
    border-radius: 0 0.75rem 0.75rem 0;
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
}

.metadata-search-group .form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.12);
    border-color: #86b7fe;
}

.metadata-count-label {
    font-size: 0.85rem;
    color: var(--bs-secondary-color);
    margin-right: 0.4rem;
}

.metadata-count-badge {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.45rem 1rem;
    background: color-mix(in srgb, var(--brand, #0d6efd) 12%, transparent);
    color: var(--brand, #0d6efd);
    border: 1px solid color-mix(in srgb, var(--brand, #0d6efd) 25%, transparent);
}

.dimensi-filter-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    border-top: 1px solid var(--bs-border-color);
}

.btn-dimensi {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px solid var(--bs-border-color);
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-weight: 500;
    font-size: 0.82rem;
    padding: 0.4rem 0.9rem;
    transition: all 0.2s ease;
}

.btn-dimensi .dim-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.btn-dimensi:hover {
    background: var(--bs-tertiary-bg);
    border-color: var(--dim-color, var(--bs-border-color));
    color: var(--bs-body-color);
}

.btn-dimensi.active {
    background: var(--dim-color, var(--brand, #0d6efd)) !important;
    border-color: var(--dim-color, var(--brand, #0d6efd)) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--dim-color, #0d6efd) 35%, transparent);
}

.btn-dimensi.active .dim-dot {
    background: #fff !important;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
}

.btn-dimensi[data-dimensi="all"].active {
    background: var(--brand, #0d6efd) !important;
    border-color: var(--brand, #0d6efd) !important;
}

.metadata-accordion {
    border: 0;
}

.metadata-accordion .accordion-item {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.9rem !important;
    margin-bottom: 0.85rem;
    overflow: hidden;
    background: var(--bs-body-bg);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.metadata-accordion .accordion-item:last-child {
    margin-bottom: 0;
}

.metadata-accordion .accordion-item:hover {
    border-color: color-mix(in srgb, var(--brand, #0d6efd) 35%, var(--bs-border-color));
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
}

[data-bs-theme="dark"] .metadata-accordion .accordion-item:hover {
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

.metadata-accordion .accordion-button {
    padding: 1.1rem 1.25rem;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    box-shadow: none;
    font-size: 1rem;
    font-weight: 600;
    align-items: flex-start;
    gap: 0.5rem;
}

.metadata-accordion .accordion-button:not(.collapsed) {
    background: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
    box-shadow: none;
}

.metadata-accordion .accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.metadata-accordion .accordion-button::after {
    margin-top: 0.35rem;
    flex-shrink: 0;
}

.metadata-accordion .accordion-body {
    padding: 0 1.25rem 1.35rem;
    background: var(--bs-body-bg);
}

.accordion-dim-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 1.65rem;
    margin-right: 0.65rem;
    padding: 0 0.5rem;
    border-radius: 999px;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.accordion-dim-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    min-width: 0;
    flex: 1 1 auto;
    text-align: left;
    padding-right: 0.5rem;
}

.accordion-dim-title {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--bs-body-color);
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.accordion-dim-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem 0.75rem;
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--bs-secondary-color);
}

.meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    background: color-mix(in srgb, var(--pill-color, #0d6efd) 14%, transparent);
    color: var(--pill-color, #0d6efd);
}

.meta-pill i {
    font-size: 0.75rem;
}

.meta-code {
    display: inline-flex;
    padding: 0.12rem 0.45rem;
    border-radius: 0.35rem;
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--bs-secondary-color);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.meta-source,
.meta-unit {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.meta-source i {
    color: var(--brand, #0d6efd);
    opacity: 0.85;
}

.meta-block-title {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0 0 0.65rem;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--bs-body-color);
}

.meta-block-title i {
    color: var(--brand, #0d6efd);
    font-size: 1rem;
}

.meta-block-text {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--bs-secondary-color);
    word-break: break-word;
}

.meta-callout {
    margin-top: 0.75rem;
    padding: 0.9rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--bs-border-color);
    background: var(--bs-tertiary-bg);
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--bs-secondary-color);
}

.meta-callout strong {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.35rem;
    font-size: 0.82rem;
    color: var(--bs-body-color);
}

.meta-subcard {
    padding: 1rem 1.1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--bs-border-color);
    background: var(--bs-tertiary-bg);
    font-size: 0.85rem;
    line-height: 1.65;
    color: var(--bs-secondary-color);
}

.meta-formula-card .meta-block-title {
    margin-bottom: 0.85rem;
}

.formula-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
    padding: 1rem;
    border-radius: 0.65rem;
    border: 1px dashed var(--bs-border-color);
    background: var(--bs-body-bg);
}

.formula-fraction {
    text-align: center;
    max-width: 75%;
}

.fraction-numerator {
    padding: 0 0.5rem 0.4rem;
    border-bottom: 2px solid var(--bs-border-color);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--brand, #0d6efd);
    word-break: break-word;
    line-height: 1.4;
}

.fraction-denominator {
    padding: 0.4rem 0.5rem 0;
    font-size: 0.82rem;
    color: var(--bs-secondary-color);
    word-break: break-word;
    line-height: 1.4;
}

.fraction-multiplier {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--bs-body-color);
    flex-shrink: 0;
}

.formula-fallback {
    padding: 0.85rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--bs-border-color);
    background: var(--bs-body-bg);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.82rem;
    color: var(--bs-body-color);
    word-break: break-word;
}

.meta-attr-table {
    width: 100%;
    margin: 0;
    font-size: 0.82rem;
    border-collapse: collapse;
}

.meta-attr-table td {
    padding: 0.4rem 0;
    vertical-align: top;
    border: 0;
}

.meta-attr-table td:first-child {
    width: 42%;
    color: var(--bs-secondary-color);
    white-space: nowrap;
    padding-right: 0.75rem;
}

.meta-attr-table td:last-child {
    font-weight: 600;
    color: var(--bs-body-color);
}

.metadata-empty {
    color: var(--bs-secondary-color);
}

@media (max-width: 575.98px) {
    .content-section.metadata-section {
        padding: 55px 0 70px;
    }

    .section-heading {
        margin-bottom: 32px;
    }

    .section-heading h2 {
        font-size: clamp(1.55rem, 7vw, 2rem);
    }

    .metadata-panel-header,
    .metadata-panel-body {
        padding: 1rem 1rem 1.15rem;
    }

    .metadata-accordion .accordion-button {
        padding: 0.9rem 0.95rem;
        font-size: 0.92rem;
    }

    .accordion-dim-title {
        font-size: 0.95rem;
    }

    .accordion-dim-meta {
        gap: 0.3rem 0.55rem;
    }

    .formula-container {
        flex-direction: column;
        gap: 0.5rem;
    }
}