/* ─── Theme variables (dark default) ───────────────────────── */
:root {
    --color-bg: #1a1a2e;
    --color-surface: #16213e;
    --color-header: #0f3460;
    --color-border: #2a2a4a;
    --color-text: #e0e0e0;
    --color-text-secondary: #a0a0b0;
    --color-accent: #53a8b6;
    --color-accent-rgb: 83, 168, 182;
    --color-accent-hover: #79c7d4;
    --color-accent-subtle: rgba(83, 168, 182, 0.08);
    --color-success: #4caf82;
    --color-success-bg: rgba(76, 175, 130, 0.1);
    --color-failed: #e05c5c;
    --color-failed-bg: rgba(224, 92, 92, 0.1);
    --color-partial: #e0a83a;
    --color-partial-bg: rgba(224, 168, 58, 0.1);
    --font-main: "Source Sans 3", -apple-system, sans-serif;
    --radius: 6px;
}

[data-theme="light"] {
    --color-bg: #f5f7fa;
    --color-surface: #ffffff;
    --color-header: #0f3460;
    --color-border: #d1d9e0;
    --color-text: #1a1a2e;
    --color-text-secondary: #5a6580;
    --color-accent: #53a8b6;
    --color-accent-rgb: 83, 168, 182;
    --color-accent-hover: #3d8a97;
    --color-accent-subtle: rgba(83, 168, 182, 0.1);
    --color-success-bg: rgba(76, 175, 130, 0.08);
    --color-failed-bg: rgba(224, 92, 92, 0.08);
    --color-partial-bg: rgba(224, 168, 58, 0.08);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-bg);
    margin: 0;
    padding: 0 0 48px;
    -webkit-font-smoothing: antialiased;
}

/* ─── Site header ───────────────────────────────────────────── */
.site-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
    height: 48px;
    background: var(--color-header);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-brand {
    text-decoration: none;
    color: var(--color-accent);
    font-size: 1em;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
    transition: color 0.15s;
    display: flex;
    align-items: center;
    gap: 8px;
}
.site-brand:hover {
    color: var(--color-accent-hover);
}

.site-title {
    color: var(--color-text-secondary);
    font-size: 0.9em;
    font-weight: 400;
}

.site-header-spacer {
    flex: 1;
}

.site-github-link {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}
.site-github-link:hover {
    color: rgba(255, 255, 255, 0.9);
}
.site-github-link svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.theme-toggle-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 4px;
    border-radius: var(--radius);
    transition:
        color 0.2s,
        background 0.2s;
    line-height: 1;
}
.theme-toggle-btn:hover {
    color: rgba(255, 255, 255, 0.95);
    background: rgba(255, 255, 255, 0.08);
}
.theme-toggle-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* ─── Page layout ───────────────────────────────────────────── */
.page-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

h1 {
    font-weight: 300;
    font-size: 1.8em;
    letter-spacing: -0.01em;
    text-align: center;
    margin: 28px 0 8px;
    color: var(--color-text);
}

.page-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.95em;
    margin: 0 0 28px;
}
.page-subtitle a {
    color: var(--color-accent);
    text-decoration: none;
}
.page-subtitle a:hover {
    text-decoration: underline;
}

/* ─── Loading & error states ────────────────────────────────── */
.loading-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-secondary);
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: spin 0.75s linear infinite;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.error-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--color-failed);
    background: var(--color-failed-bg);
    border: 1px solid var(--color-failed);
    border-radius: var(--radius);
    margin: 24px 0;
}
.error-icon {
    font-size: 2em;
    margin: 0 0 8px;
}

/* ─── Summary stats ─────────────────────────────────────────── */
.summary-stats {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin: 0 0 28px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 14px 28px;
    min-width: 110px;
}

.stat-value {
    font-size: 2em;
    font-weight: 300;
    line-height: 1.1;
}
.stat-label {
    font-size: 0.78em;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

.stat-success .stat-value {
    color: var(--color-success);
}
.stat-failed .stat-value {
    color: var(--color-failed);
}
.stat-partial .stat-value {
    color: var(--color-partial);
}

/* ─── Run card ──────────────────────────────────────────────── */
.run-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-border);
    border-radius: var(--radius);
    margin: 0 0 20px;
    overflow: hidden;
    transition: border-left-color 0.2s;
}

.run-card.status-success {
    border-left-color: var(--color-success);
}
.run-card.status-failed {
    border-left-color: var(--color-failed);
}
.run-card.status-partial {
    border-left-color: var(--color-partial);
}

.run-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px 14px;
    flex-wrap: wrap;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.78em;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 2px;
}
.status-badge.status-success {
    background: var(--color-success-bg);
    color: var(--color-success);
}
.status-badge.status-failed {
    background: var(--color-failed-bg);
    color: var(--color-failed);
}
.status-badge.status-partial {
    background: var(--color-partial-bg);
    color: var(--color-partial);
}
.status-badge.status-unknown {
    background: var(--color-accent-subtle);
    color: var(--color-text-secondary);
}

.run-meta {
    flex: 1;
    min-width: 0;
}

.run-identity {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 5px;
}

.run-dandiset-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05em;
}
.run-dandiset-link:hover {
    text-decoration: underline;
}

.run-subject,
.run-session {
    font-size: 0.9em;
    color: var(--color-text);
}

.run-subject-link,
.run-session-link {
    font-size: 0.9em;
    color: var(--color-accent);
    text-decoration: none;
}
.run-subject-link:hover,
.run-session-link:hover {
    text-decoration: underline;
}

.run-pipeline-info {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 0.85em;
    color: var(--color-text-secondary);
}

.pipeline-name {
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-accent-subtle);
    border-radius: 4px;
    padding: 1px 7px;
}

.pipeline-version {
    font-family: "SFMono-Regular", "Cascadia Code", "Consolas", monospace;
    font-size: 0.9em;
    color: var(--color-text-secondary);
}

.pipeline-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.pipeline-link:hover .pipeline-name,
.pipeline-link:hover .pipeline-version {
    text-decoration: underline;
}

.run-sep {
    color: var(--color-border);
}

/* ─── Collapsible sections ──────────────────────────────────── */
.run-section {
    border-top: 1px solid var(--color-border);
}

.run-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.85em;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--color-text-secondary);
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition:
        background 0.15s,
        color 0.15s;
}
.run-section-title::-webkit-details-marker {
    display: none;
}
.run-section-title::before {
    content: "›";
    display: inline-block;
    font-size: 1.1em;
    transition: transform 0.2s;
    color: var(--color-text-secondary);
    width: 12px;
    text-align: center;
}
details[open] > .run-section-title::before {
    transform: rotate(90deg);
}

.run-section-title:hover {
    background: var(--color-accent-subtle);
    color: var(--color-text);
}

.count-badge {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 1px 7px;
    font-size: 0.85em;
    font-weight: 600;
    color: var(--color-text-secondary);
}

/* ─── Trace table ───────────────────────────────────────────── */
.trace-table-wrap {
    overflow-x: auto;
    padding: 0 20px 16px;
}

.trace-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875em;
}

.trace-table th {
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    border-bottom: 2px solid var(--color-border);
    padding: 6px 12px;
    white-space: nowrap;
}

.trace-table td {
    padding: 5px 12px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

.trace-table tr:last-child td {
    border-bottom: none;
}
.trace-table tr:hover td {
    background: var(--color-accent-subtle);
}

.mono {
    font-family: "SFMono-Regular", "Cascadia Code", "Consolas", monospace;
    font-size: 0.9em;
}

.task-status {
    display: inline-block;
    font-size: 0.78em;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 2px 8px;
    border-radius: 10px;
}
.task-ok {
    background: var(--color-success-bg);
    color: var(--color-success);
}
.task-fail {
    background: var(--color-failed-bg);
    color: var(--color-failed);
}
.task-other {
    background: var(--color-accent-subtle);
    color: var(--color-text-secondary);
}

/* ─── Log links ─────────────────────────────────────────────── */
.log-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 20px 16px;
}

.log-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85em;
    color: var(--color-accent);
    text-decoration: none;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 5px 12px;
    cursor: pointer;
    font-family: var(--font-main);
    transition:
        border-color 0.15s,
        background 0.15s;
}
.log-link::before {
    content: "⊙";
    font-size: 0.9em;
}
.log-link:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-subtle);
    text-decoration: none;
}

/* ─── Log file modal ────────────────────────────────────────── */
.log-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}
.log-modal-overlay[hidden] {
    display: none;
}

.log-modal-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    width: 100%;
    max-width: 1250px;
    max-height: calc(100vh - 48px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.log-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    gap: 12px;
    flex-shrink: 0;
}

.log-modal-title {
    font-weight: 600;
    font-size: 0.95em;
    color: var(--color-text);
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.log-modal-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.log-modal-btn-external {
    font-size: 0.8em;
    color: var(--color-accent);
    text-decoration: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 4px 10px;
    transition:
        border-color 0.15s,
        background 0.15s;
}
.log-modal-btn-external:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-subtle);
}

.log-modal-btn-close {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 0.9em;
    padding: 4px 8px;
    line-height: 1;
    transition:
        border-color 0.15s,
        color 0.15s,
        background 0.15s;
}
.log-modal-btn-close:hover {
    border-color: var(--color-failed);
    color: var(--color-failed);
    background: var(--color-failed-bg);
}

.log-modal-body {
    flex: 1;
    overflow: auto;
    min-height: 0;
}

.log-modal-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    min-height: 520px;
}

.log-modal-text {
    margin: 0;
    padding: 16px 20px;
    font-family: "SFMono-Regular", "Cascadia Code", "Consolas", monospace;
    font-size: 0.82em;
    line-height: 1.5;
    color: var(--color-text);
    white-space: pre;
    overflow-x: auto;
}

.log-modal-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: var(--color-text-secondary);
    gap: 12px;
}

.log-modal-error {
    padding: 20px;
    color: var(--color-failed);
    text-align: center;
}

/* ─── Inline report frames (Execution Report, Execution Timeline) ── */
.inline-reports {
    padding: 4px 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.inline-report-wrap {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.inline-report-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 12px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface);
}

.inline-report-label {
    font-size: 0.82em;
    font-weight: 600;
    color: var(--color-text-secondary);
    letter-spacing: 0.03em;
}

.inline-report-iframe {
    display: block;
    width: 100%;
    height: 600px; /* fallback; JS sets exact content height via postMessage after toggle-open */
    border: none;
    background: var(--color-bg);
}

/* ─── Visualization gallery ─────────────────────────────────── */
.viz-recording {
    padding: 4px 20px 16px;
}

.viz-recording-label {
    font-size: 0.8em;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: 10px;
}

.viz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
}

.viz-figure {
    margin: 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.15s;
}
.viz-figure:hover {
    border-color: var(--color-accent);
}

.viz-figure a {
    display: block;
}

.viz-img {
    display: block;
    width: 100%;
    height: 180px;
    object-fit: cover;
    object-position: top;
    transition: opacity 0.2s;
}
.viz-figure:hover .viz-img {
    opacity: 0.9;
}

.viz-figure figcaption {
    font-size: 0.8em;
    color: var(--color-text-secondary);
    padding: 6px 10px;
    text-align: center;
    border-top: 1px solid var(--color-border);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ─── Dandiset group (outer) ────────────────────────────────── */
.dandiset-group {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius);
    margin: 0 0 24px;
    overflow: hidden;
}

.dandiset-summary {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 14px 20px;
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition: background 0.15s;
}
.dandiset-summary::-webkit-details-marker {
    display: none;
}
.dandiset-summary:hover {
    background: var(--color-accent-subtle);
}

.dandiset-summary::before {
    content: "›";
    display: inline-block;
    font-size: 1.2em;
    transition: transform 0.2s;
    color: var(--color-text-secondary);
    width: 16px;
    text-align: center;
    flex-shrink: 0;
    margin-right: 6px;
}
details.dandiset-group[open] > .dandiset-summary::before {
    transform: rotate(90deg);
}

.dandiset-summary-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    flex-wrap: wrap;
    min-width: 0;
}

.dandiset-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05em;
    white-space: nowrap;
}
.dandiset-link:hover {
    text-decoration: underline;
}

.dandiset-body {
    padding: 12px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ─── Subject / Session / Pipeline / Params groups ──────────── */
.subject-group,
.session-group,
.pipeline-version-group,
.params-group {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--color-bg);
}

.subject-summary,
.session-summary,
.pipeline-version-summary,
.params-summary {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 9px 14px;
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition: background 0.15s;
    font-size: 0.9em;
}
.subject-summary::-webkit-details-marker,
.session-summary::-webkit-details-marker,
.pipeline-version-summary::-webkit-details-marker,
.params-summary::-webkit-details-marker {
    display: none;
}

.subject-summary:hover,
.session-summary:hover,
.pipeline-version-summary:hover,
.params-summary:hover {
    background: var(--color-accent-subtle);
}

.subject-summary::before,
.session-summary::before,
.pipeline-version-summary::before,
.params-summary::before {
    content: "›";
    display: inline-block;
    font-size: 1.1em;
    transition: transform 0.2s;
    color: var(--color-text-secondary);
    width: 14px;
    text-align: center;
    flex-shrink: 0;
    margin-right: 4px;
}
details[open] > .subject-summary::before,
details[open] > .session-summary::before,
details[open] > .pipeline-version-summary::before,
details[open] > .params-summary::before {
    transform: rotate(90deg);
}

.group-summary-inner {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    flex-wrap: wrap;
    min-width: 0;
}

.group-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
}
.group-link:hover {
    text-decoration: underline;
}
.group-link strong {
    font-weight: 700;
}

.group-label {
    color: var(--color-text);
    font-weight: 600;
    white-space: nowrap;
}

.group-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text-secondary);
    font-size: 0.85em;
}

.group-count {
    color: var(--color-text-secondary);
}

.group-badges {
    display: flex;
    gap: 4px;
    margin-left: auto;
    flex-shrink: 0;
}

.gbadge {
    display: inline-flex;
    align-items: center;
    font-size: 0.75em;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    white-space: nowrap;
}
.gbadge-success {
    background: var(--color-success-bg);
    color: var(--color-success);
}
.gbadge-failed {
    background: var(--color-failed-bg);
    color: var(--color-failed);
}
.gbadge-partial {
    background: var(--color-partial-bg);
    color: var(--color-partial);
}
.gbadge-unknown {
    background: var(--color-accent-subtle);
    color: var(--color-text-secondary);
}

.subject-body,
.session-body {
    padding: 8px 10px 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pipeline-version-body,
.params-body {
    padding: 6px 8px 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Pipeline info inside a group summary */
.group-pipeline .pipeline-name,
.group-pipeline .pipeline-version {
    font-size: 1em;
}

/* ─── Run entry (innermost card) ────────────────────────────── */
.run-entry {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-left-color 0.2s;
}

.run-entry.status-success {
    border-left-color: var(--color-success);
}
.run-entry.status-failed {
    border-left-color: var(--color-failed);
}
.run-entry.status-partial {
    border-left-color: var(--color-partial);
}

.run-entry-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    flex-wrap: wrap;
}

.run-entry-github-link {
    margin-left: auto;
    font-size: 0.8em;
    color: var(--color-text-secondary);
    text-decoration: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2px 8px;
    transition:
        color 0.15s,
        border-color 0.15s;
    white-space: nowrap;
}
.run-entry-github-link:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

/* ─── Source versions ───────────────────────────────────────── */
.source-versions {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px 16px 8px;
    border-top: 1px solid var(--color-border);
    font-size: 0.82em;
}

.source-versions-label {
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--color-text-secondary);
    white-space: nowrap;
    flex-shrink: 0;
}

.source-versions-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.src-entry {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1px 8px;
}

.src-name,
.src-link {
    font-weight: 500;
    color: var(--color-text);
}

.src-link {
    color: var(--color-accent);
    text-decoration: none;
}

.src-link:hover {
    text-decoration: underline;
}

.src-version {
    font-family: "SFMono-Regular", "Cascadia Code", "Consolas", monospace;
    font-size: 0.9em;
    color: var(--color-text-secondary);
}

.filter-banner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    background: var(--color-accent-subtle);
    border: 1px solid rgba(var(--color-accent-rgb), 0.3);
    border-radius: var(--radius);
    padding: 9px 16px;
    margin: 0 0 20px;
    font-size: 0.88em;
}

.filter-banner-main {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.filter-form {
    display: flex;
    flex: 1;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 8px;
}

.filter-input-wrap {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
}

.filter-input-label {
    font-size: 0.75em;
    color: var(--color-text-secondary);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.filter-input {
    min-width: 120px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    border-radius: var(--radius);
    padding: 5px 8px;
    font: inherit;
    line-height: 1.2;
}

.filter-input:focus {
    outline: 1px solid var(--color-accent);
    outline-offset: 1px;
}

.filter-apply {
    color: var(--color-accent);
    background: transparent;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius);
    padding: 3px 10px;
    font-size: 0.85em;
    cursor: pointer;
    white-space: nowrap;
}

.filter-apply:hover {
    background: var(--color-accent-subtle);
}

.filter-banner-label {
    font-size: 0.82em;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.filter-crumbs {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.filter-banner-active {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-crumb {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
}
.filter-crumb:hover {
    text-decoration: underline;
}

.filter-sep {
    color: var(--color-text-secondary);
}

.filter-clear {
    margin-left: auto;
    color: var(--color-text-secondary);
    text-decoration: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 3px 10px;
    font-size: 0.85em;
    white-space: nowrap;
    transition:
        color 0.15s,
        border-color 0.15s;
}
.filter-clear:hover {
    color: var(--color-failed);
    border-color: var(--color-failed);
}

/* ─── Narrow-view link in group headers ─────────────────────── */
.narrow-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2px 8px;
    font-size: 0.78em;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
    flex-shrink: 0;
    transition:
        color 0.15s,
        border-color 0.15s,
        background 0.15s;
}
.narrow-link:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
    background: var(--color-accent-subtle);
    text-decoration: none;
}