:root {
    --info-sync-table-row-padding: 0.4rem 0.6rem;
}

.brand {
    font-weight: 700;
    letter-spacing: 0.02em;
}

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.toolbar {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 1rem;
}

.toolbar input[type="text"] {
    min-width: 16rem;
    flex: 1 1 16rem;
    margin: 0;
}

.toolbar .row-inline {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.machine-table th, .machine-table td {
    padding: var(--info-sync-table-row-padding);
}

.machine-table tr {
    cursor: pointer;
}

.badge {
    display: inline-block;
    padding: 0.1rem 0.55rem;
    border-radius: 999px;
    font-size: 0.85em;
    font-weight: 600;
}

.badge-online {
    background: var(--pico-form-element-valid-active-border-color, #2e7d32);
    color: #fff;
}

.badge-offline {
    background: var(--pico-muted-color, #6b7280);
    color: #fff;
}

.error-banner {
    background: var(--pico-del-color, #c93030);
    color: #fff;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    margin-bottom: 0.75rem;
}

.detail-article {
    max-width: 42rem;
    width: 100%;
}

.detail-body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Section Card */
.detail-section {
    border: 1px solid var(--pico-muted-border-color, #e0e0e0);
    border-radius: 8px;
    padding: 0.85rem 1rem;
}

.detail-section-header {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pico-muted-color, #6b7280);
    margin-bottom: 0.65rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--pico-muted-border-color, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.detail-toggle {
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    color: var(--pico-muted-color, #6b7280);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    margin: 0;
}

.detail-toggle input[type="checkbox"] {
    margin: 0;
    width: 0.85rem;
    height: 0.85rem;
}

/* Hero label (CPU name, total memory) */
.detail-hero-label {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--pico-color, #1a1a2e);
    font-family: var(--pico-font-family);
}

/* Sub-section label (e.g. "主板", "固件") */
.detail-sub-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--pico-muted-color, #6b7280);
    margin-top: 0.6rem;
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* KV Grid: 2 columns on desktop, 1 on mobile */
.detail-kv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem 1.5rem;
}

.detail-kv {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    padding: 0.2rem 0;
}

.detail-label {
    font-size: 0.72rem;
    color: var(--pico-muted-color, #6b7280);
    font-weight: 500;
}

.detail-value {
    font-size: 0.88rem;
    color: var(--pico-color, #1a1a2e);
    word-break: break-all;
}

.detail-mono {
    font-family: var(--pico-font-family-mono, ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, 'DejaVu Sans Mono', monospace);
}

.detail-big {
    font-size: 1.35rem;
    font-weight: 700;
}

.detail-small {
    font-size: 0.78rem;
}

.detail-muted {
    font-size: 0.8rem;
    color: var(--pico-muted-color, #6b7280);
    font-style: italic;
}

/* RAM Cards */
.detail-ram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
    gap: 0.5rem;
}

.detail-ram-card {
    border: 1px solid var(--pico-muted-border-color, #e5e7eb);
    border-radius: 6px;
    padding: 0.55rem 0.7rem;
}

.detail-ram-capacity {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--pico-color, #1a1a2e);
}

.detail-ram-meta {
    font-size: 0.75rem;
    color: var(--pico-muted-color, #6b7280);
    margin-top: 0.1rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Network Interface Cards */
.detail-iface-card {
    border: 1px solid var(--pico-muted-border-color, #e5e7eb);
    border-radius: 6px;
    padding: 0.55rem 0.7rem;
    margin-bottom: 0.4rem;
}

.detail-iface-card:last-child {
    margin-bottom: 0;
}

.detail-iface-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--pico-color, #1a1a2e);
    margin-bottom: 0.3rem;
    font-family: var(--pico-font-family-mono, ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, 'DejaVu Sans Mono', monospace);
}

.detail-addr-row {
    padding: 0.15rem 0;
}

.detail-addr-row + .detail-addr-row {
    border-top: 1px dashed var(--pico-muted-border-color, #e5e7eb);
    margin-top: 0.2rem;
    padding-top: 0.3rem;
}

.detail-addr-grid {
    gap: 0.15rem 1.2rem;
}

/* Raw JSON Viewer */
.detail-raw {
    border: 1px solid var(--pico-muted-border-color, #e0e0e0);
    border-radius: 8px;
    overflow: hidden;
}

.detail-raw summary {
    padding: 0.55rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--pico-muted-color, #6b7280);
    cursor: pointer;
    background: var(--pico-card-background-color, #f9fafb);
    user-select: none;
}

.detail-raw summary:hover {
    color: var(--pico-color, #1a1a2e);
}

.detail-raw-pre {
    margin: 0;
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    line-height: 1.5;
    background: #1e1e2e;
    color: #cdd6f4;
    border: none;
    border-radius: 0;
    max-height: 24rem;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Legacy detail-grid (kept for safety) */
.detail-grid {
    display: grid;
    gap: 0.4rem 1.25rem;
    grid-template-columns: max-content 1fr;
    margin: 0;
}

.detail-grid dt {
    font-weight: 600;
    color: var(--pico-muted-color);
}

.detail-grid dd {
    margin: 0;
    word-break: break-word;
}

@media (max-width: 640px) {
    .machine-table th:nth-child(4),
    .machine-table td:nth-child(4) {
        display: none;
    }

    .detail-kv-grid {
        grid-template-columns: 1fr;
    }

    .detail-ram-grid {
        grid-template-columns: 1fr;
    }

    .detail-article {
        max-width: 100%;
    }
}