/* ==========================================================================
   Radio Robots (/radio-robots/) — feuille chargée uniquement sur cette page
   via le front matter `pageStyles`. Variables de tokens.css, aucune couleur en dur.
   ========================================================================== */

/* =====================================================
   Radio Robots (/radio-robots/)
   ===================================================== */
.radio-tuner-card {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin: var(--space-8) 0;
    box-shadow: var(--shadow-lg);
}

.radio-tuner-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
    padding-bottom: var(--space-4);
    margin-bottom: var(--space-6);
    border-bottom: 1px solid var(--border-light);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.radio-tuner-status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-mono);
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--secondary);
}

.radio-live-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--primary);
    display: inline-block;
}

.radio-live-dot.is-pulsing {
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.25);
    animation: kitt-idle 1.1s ease-in-out infinite;
}

.radio-tuner-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-6);
    align-items: stretch;
}

.radio-kitt-wrap {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.radio-kitt-screen {
    margin-bottom: 0;
}

.radio-tuner-console {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    justify-content: space-between;
}

.radio-period-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    background: var(--surface-accent);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 0.5rem 0.75rem;
}

.radio-period-tabs {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.radio-period-tab {
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.35rem 0.7rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    background: transparent;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.radio-period-tab:hover {
    color: var(--secondary);
    background: var(--surface-light);
}

.radio-period-tab.is-active {
    background: var(--primary);
    color: var(--white);
}

.radio-period-pickers {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
}

.radio-picker-wrap,
.radio-picker-range {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
}

.radio-picker-wrap[hidden],
.radio-picker-range[hidden] {
    display: none;
}

.radio-picker-label {
    color: var(--text-muted);
    font-weight: 600;
}

.radio-select {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--secondary);
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 0.25rem 0.5rem;
    cursor: pointer;
}

.radio-sigma-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-full);
}

.radio-lcd {
    background: var(--slate-900);
    border: 1px solid var(--slate-700);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    font-family: var(--font-mono);
    color: var(--slate-100);
    box-shadow: inset 0 0 24px rgba(var(--primary-rgb), 0.14);
}

.radio-lcd-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-1);
}

.radio-lcd-clock-group {
    display: inline-flex;
    align-items: baseline;
    gap: var(--space-3);
}

.radio-lcd-clock {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    background: rgba(var(--primary-rgb), 0.24);
    border: 1px solid rgba(var(--primary-rgb), 0.5);
    border-radius: var(--radius-sm);
    padding: 0.05rem 0.5rem;
    letter-spacing: 0.05em;
}

.radio-lcd-freq {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary);
}

.radio-lcd-role {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--slate-400);
}

.radio-lcd-bot {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.25rem;
}

.radio-lcd-path {
    font-size: 0.8rem;
    color: var(--slate-300);
    word-break: break-all;
}

.radio-circadian-wrap {
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--slate-800);
}

.radio-circadian-track {
    position: relative;
    height: 36px;
    background: var(--slate-800);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    padding: 4px 2px 0;
}

.radio-circadian-bars {
    display: flex;
    align-items: flex-end;
    gap: 1px;
    width: 100%;
    height: 100%;
}

.radio-circadian-bar {
    flex: 1;
    background: var(--slate-600);
    border-radius: 1px 1px 0 0;
    opacity: 0.35;
    transition: height var(--transition-fast);
}

.radio-circadian-bar.is-populated {
    background: var(--primary);
    opacity: 0.85;
}

.radio-circadian-playhead {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--white);
    box-shadow: 0 0 8px var(--white);
    pointer-events: none;
}

.radio-circadian-axis {
    display: flex;
    justify-content: space-between;
    font-size: 0.68rem;
    color: var(--slate-400);
    margin-top: 0.25rem;
}

.radio-controls-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: center;
}

.radio-play-btn {
    height: 2.75rem;
    padding: 0 1.25rem;
    font-size: 0.875rem;
    width: auto;
}

.radio-ctrl-box {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--surface-accent);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 0.25rem 0.45rem;
    min-height: 2.75rem;
}

.radio-ctrl-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    background: var(--surface-accent);
    color: var(--secondary);
    font-size: 0.82rem;
    font-weight: 600;
    min-height: 2.75rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.radio-ctrl-box .radio-ctrl-btn {
    border: none;
    background: transparent;
    min-height: 2rem;
    padding: 0.2rem 0.45rem;
}

.radio-ctrl-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.radio-ctrl-btn .material-symbols-outlined {
    font-size: 1.15rem;
    color: var(--primary);
}

.radio-ctrl-label {
    color: var(--text-muted);
    font-weight: 500;
}

.radio-speed-steps {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    padding-left: 0.25rem;
    border-left: 1px solid var(--border-light);
}

.radio-speed-step {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.radio-speed-step:hover {
    color: var(--secondary);
    background: var(--surface-light);
}

.radio-speed-step.is-active {
    background: var(--primary);
    color: var(--white);
}

.radio-volume-box {
    gap: 0.5rem;
    padding: 0.25rem 0.65rem;
}

.radio-ctrl-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-sm);
    color: var(--primary);
    background: transparent;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.radio-ctrl-icon-btn:hover {
    background: rgba(var(--primary-rgb), 0.1);
}

.radio-ctrl-icon-btn[aria-pressed="true"] {
    color: var(--text-muted);
}

.radio-volume-slider {
    width: 90px;
    height: 6px;
    accent-color: var(--primary);
    cursor: pointer;
}

.radio-volume-val {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--secondary);
    min-width: 2.6rem;
    text-align: right;
}

.radio-freq-pads {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.radio-freq-pad {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    background: var(--surface-accent);
    color: var(--text-main);
    font-size: 0.78rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.radio-freq-pad:hover,
.radio-freq-pad.is-active {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--secondary);
    transform: translateY(-1px);
}

.radio-pad-name {
    font-weight: 600;
}

.radio-pad-hz {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
}

.radio-kpis-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin: var(--space-6) 0 var(--space-10);
}

.radio-kpi-card {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    box-shadow: var(--shadow-sm);
}

.radio-kpi-card--accent {
    border-color: rgba(var(--primary-rgb), 0.35);
    background: rgba(var(--primary-rgb), 0.04);
}

.radio-kpi-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    font-weight: 600;
}

.radio-kpi-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.15;
}

.radio-kpi-denom {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
}

.radio-kpi-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.radio-sync-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5);
    margin-bottom: var(--space-10);
    border-radius: var(--radius-lg);
    border: 1px solid var(--attending-border);
    background: var(--attending-bg);
    color: var(--text-main);
}

.radio-sync-notice .material-symbols-outlined {
    color: var(--primary);
    font-size: 1.75rem;
    flex-shrink: 0;
}

.radio-sync-notice p {
    margin: var(--space-1) 0 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.radio-agentfirst-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

.radio-af-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    background: var(--surface-light);
    text-decoration: none;
    color: var(--text-main);
    transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.radio-af-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.radio-af-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.radio-af-header .material-symbols-outlined {
    color: var(--primary);
    font-size: 1.5rem;
}

.radio-af-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.15rem 0.55rem;
    border-radius: var(--radius-full);
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
}

.radio-af-title {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 0;
}

.radio-af-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

.radio-roles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.radio-role-pill {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    background: var(--surface-light);
}

.radio-role-pill div {
    display: flex;
    flex-direction: column;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.radio-role-pill strong {
    color: var(--secondary);
    font-size: 0.95rem;
}

.radio-role-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.radio-role-dot--training { background: var(--primary); }
.radio-role-dot--search { background: var(--sky-500); }
.radio-role-dot--agent { background: var(--success); }
.radio-role-dot--indexer { background: var(--gold); }

/* Bouton « voir plus » des listes repliées : n'existe que sur mobile */
.radio-see-more {
    display: none;
}

.radio-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    background: var(--surface-light);
    margin-bottom: var(--space-10);
}

.radio-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    text-align: left;
}

.radio-table th,
.radio-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-light);
}

.radio-table th {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    background: var(--surface-accent);
}

.radio-event-row {
    cursor: pointer;
    transition: background var(--transition-fast);
}

.radio-event-row:hover,
.radio-event-row.is-active {
    background: rgba(var(--primary-rgb), 0.08);
}

.radio-inline-play {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: none;
    border: none;
    padding: 0;
    color: var(--secondary);
    cursor: pointer;
    font: inherit;
}

.radio-inline-play .material-symbols-outlined {
    font-size: 1.1rem;
    color: var(--primary);
}

.radio-role-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--surface-accent);
    color: var(--text-main);
}

.radio-mono {
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.radio-af-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.1rem 0.45rem;
    border-radius: var(--radius-sm);
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary);
    margin-left: 0.35rem;
}

.radio-two-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-10);
}

.radio-panel {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
}

.radio-panel-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 1rem;
    color: var(--secondary);
    margin: 0 0 var(--space-4);
}

.radio-panel-title .material-symbols-outlined {
    color: var(--primary);
}

.radio-timeline-bars {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 180px;
    padding-top: var(--space-4);
}

.radio-timeline-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    min-width: 14px;
}

.radio-timeline-bar-wrap {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: flex-end;
    background: var(--surface-accent);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.radio-timeline-bar {
    width: 100%;
    background: var(--primary);
    border-radius: var(--radius-sm);
    transition: height var(--transition-base);
}

.radio-timeline-date {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 0.35rem;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.radio-top-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.radio-top-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.85rem;
}

.radio-top-main {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    min-width: 0;
}

.radio-top-path,
.radio-event-link {
    font-family: var(--font-mono);
    color: var(--secondary);
    text-decoration: none;
    word-break: break-all;
}

.radio-top-path:hover,
.radio-event-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

.radio-top-bots,
.radio-vendor-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.radio-top-count {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
}

.radio-drone-btn.is-active {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
}

.radio-drone-panel {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-10);
    box-shadow: var(--shadow-sm);
}

.radio-drone-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.radio-drone-title-wrap {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.radio-drone-title-wrap .material-symbols-outlined {
    color: var(--primary);
    font-size: 1.6rem;
    margin-top: 0.1rem;
}

.radio-drone-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 0 0 0.2rem;
}

.radio-drone-sub {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin: 0;
}

.radio-drone-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    white-space: nowrap;
}

.radio-drone-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.radio-drone-stat {
    background: var(--surface-accent);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.radio-drone-stat--accent {
    border-color: rgba(var(--primary-rgb), 0.35);
    background: rgba(var(--primary-rgb), 0.05);
}

.radio-drone-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.radio-drone-stat-val {
    font-family: var(--font-mono);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--secondary);
}

.radio-drone-queries {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-light);
}

.radio-drone-queries-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
}

.radio-drone-query-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.radio-drone-query-pill {
    font-size: 0.78rem;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-full);
    background: var(--surface-accent);
    border: 1px solid var(--border-light);
    color: var(--secondary);
}

.radio-drone-query-pill small {
    font-family: var(--font-mono);
    color: var(--primary);
    font-weight: 700;
}

.radio-drone-explain {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.55;
}

/* Methodology note: states which figures are measured and which are a proxy.
   Always rendered, including when data is present. */
.radio-drone-explain--method {
    margin-top: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-left: 3px solid var(--primary);
    background: var(--surface-accent);
    border-radius: var(--radius-sm);
}

.radio-drone-explain--method code {
    font-size: 0.78rem;
}

@media (max-width: 1023px) {
    .radio-tuner-grid {
        grid-template-columns: 1fr;
    }
    .radio-kpis-grid,
    .radio-agentfirst-grid,
    .radio-drone-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
    .radio-two-cols,
    .radio-roles-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .radio-kpis-grid,
    .radio-agentfirst-grid,
    .radio-drone-metrics {
        grid-template-columns: 1fr;
    }

    /* Largeur utile : trois niveaux de padding imbriqués mangeaient 120 px sur 390 */
    .radio-tuner-card {
        padding: var(--space-3);
        margin: var(--space-6) 0;
        border-radius: var(--radius-lg);
    }
    .radio-tuner-grid {
        gap: var(--space-4);
    }
    .radio-panel,
    .radio-lcd {
        padding: var(--space-3);
    }

    /* Plancher de lisibilité pour les libellés mono */
    .radio-mono,
    .radio-timeline-date,
    .radio-top-item,
    .radio-af-tag,
    .radio-period-tab,
    .radio-speed-step,
    .radio-volume-val {
        font-size: max(0.75rem, 12px);
    }

    /* Cibles tactiles : 44 px minimum */
    .radio-period-tabs {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2);
        width: 100%;
    }
    .radio-period-tab {
        min-height: 44px;
        padding: 0.5rem 0.6rem;
    }
    /* Le groupe « Vitesse 1x » et ses quatre pas : le conteneur doit accepter le
       retour à la ligne, sinon flex-basis: 100% n'a aucun effet. */
    .radio-ctrl-box {
        flex-wrap: wrap;
        row-gap: var(--space-2);
    }
    .radio-speed-steps {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-2);
        padding-left: 0;
        border-left: 0;
        width: 100%;
        flex-basis: 100%; /* passe sous le libellé « Vitesse » au lieu de le coller */
    }
    .radio-speed-step {
        min-height: 44px;
        min-width: 44px;
        padding: 0.5rem 0.75rem;
    }
    .radio-inline-play,
    .radio-ctrl-btn,
    .radio-ctrl-icon-btn {
        min-height: 44px;
        min-width: 44px;
    }
    .radio-controls-row > * {
        flex: 1 1 100%;
    }
    .radio-volume-slider {
        width: 100%;
        height: 44px; /* zone de contact ; la piste reste fine */
    }
    .radio-volume-slider::-webkit-slider-thumb {
        width: 24px;
        height: 24px;
    }
    .radio-volume-slider::-moz-range-thumb {
        width: 24px;
        height: 24px;
    }
    .radio-freq-pad {
        flex: 1 1 100%;
        min-height: 44px;
        justify-content: space-between;
        white-space: nowrap;
    }

    /* Graphique 31 jours : plus de largeur forcée par les étiquettes, une date sur cinq */
    .radio-timeline-bars {
        gap: 2px;
        height: 140px;
    }
    .radio-timeline-col {
        min-width: 0;
    }
    .radio-timeline-date {
        display: none;
    }
    .radio-timeline-col:nth-child(5n + 1) .radio-timeline-date {
        display: block;
    }

    /* Contenus les plus lus : retour à la ligne au lieu d'un dépassement coupé */
    .radio-top-item {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: start;
    }
    .radio-top-main,
    .radio-top-path {
        min-width: 0;
        overflow-wrap: anywhere;
    }
    .radio-top-bots {
        display: block;
        margin-top: 0.15rem;
    }
    .radio-top-count {
        white-space: nowrap;
    }

    /* Table des bots (16 colonnes) : première colonne figée pendant le défilement */
    .radio-table-wrap {
        -webkit-overflow-scrolling: touch;
    }
    .radio-table th:first-child,
    .radio-table td:first-child {
        position: sticky;
        left: 0;
        z-index: 1;
        background: var(--surface-light);
    }
    .radio-table th:first-child {
        background: var(--surface-accent);
    }

    /* Table des passages : chaque ligne devient une carte heure · robot · chemin.
       Fréquence et statut sont masqués ; l'en-tête reste lisible aux lecteurs d'écran. */
    #radioEventsTable thead {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
    }
    #radioEventsTable,
    #radioEventsTable tbody {
        display: block;
        width: 100%;
    }
    #radioEventsTable .radio-event-row {
        display: grid;
        grid-template-columns: auto 1fr;
        column-gap: var(--space-3);
        row-gap: 0.15rem;
        padding: var(--space-3) var(--space-2);
        border-bottom: 1px solid var(--border-light);
    }
    #radioEventsTable .radio-event-row td {
        display: block;
        padding: 0;
        border: 0;
        min-width: 0;
        position: static;
        background: transparent;
    }
    #radioEventsTable .radio-event-row td:nth-child(1) {
        white-space: nowrap;
        color: var(--text-muted);
    }
    #radioEventsTable .radio-event-row td:nth-child(4) {
        grid-column: 1 / -1;
        overflow-wrap: anywhere;
    }
    #radioEventsTable .radio-event-row td:nth-child(3),
    #radioEventsTable .radio-event-row td:nth-child(5) {
        display: none;
    }

    /* Listes longues : au-delà du seuil, les lignes attendent un « voir plus ».
       Le second sélecteur l'emporte sur `#radioEventsTable .radio-event-row { display: grid }`. */
    .radio-collapsible:not(.is-expanded) .radio-row-extra,
    .radio-collapsible:not(.is-expanded) #radioEventsTable .radio-row-extra {
        display: none;
    }
    .radio-see-more {
        display: inline-flex;
        width: 100%;
        min-height: 44px;
        margin-top: var(--space-3);
    }
}

/* Animations : LEDs, colonnes K2000 et barres restent figées pour qui le demande ;
   le son n'est pas concerné. */
@media (prefers-reduced-motion: reduce) {
    .radio-tuner-card *,
    .radio-tuner-card *::before,
    .radio-tuner-card *::after,
    .radio-timeline-bar,
    .radio-event-row,
    .radio-freq-pad {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}