/* ===========================================================================
 * Bridges view — multi-channel agent gateway
 * ===========================================================================
 * Mirrors the look of skills-manager.css (grid of cards) but the cards
 * carry runtime telemetry instead of static content. Mobile reflow at
 * the standard --bp-mobile (768px) breakpoint.
 */

#bridges-view,
.openking-pane[data-pane="bridges"] {
    padding: 24px 32px;
    background: var(--bg-body);
    overflow-y: auto;
    flex: 1;
    min-width: 0;
}

#bridges-view .view-header h1,
.openking-pane[data-pane="bridges"] .view-header h1 {
    margin: 0;
    font-size: 1.5rem;
}

.bridges-toolbar input.search-input {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 14px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.bridges-toolbar select.category-filter {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 14px;
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
}

.bridges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 18px;
}

.bridges-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.bridges-empty .empty-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}

/* ============== Card ============================================== */

.bridge-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 180px;
}

.bridge-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color, #f37b20);
    box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.3);
}

.bridge-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.bridge-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.bridge-status-dot {
    flex-shrink: 0;
}

.bridge-card-name {
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.bridge-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.bridge-actions button {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.15s;
}

.bridge-actions button:hover {
    background: var(--bg-surface-hover);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.bridge-card-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.bridge-meta-row {
    font-size: 0.82rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bridge-meta-row .meta-key {
    color: var(--text-tertiary, #8d92a8);
    margin-right: 4px;
}

.bridge-card-foot {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.bridge-badge {
    font-size: 0.72rem;
    padding: 3px 8px;
    border-radius: 100px;
    background: var(--bg-surface-hover);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.bridge-badge.failures {
    background: rgba(255, 92, 122, 0.12);
    color: #ff8d9d;
    border-color: rgba(255, 92, 122, 0.3);
}

/* ============== Emergency pause button ============================ */

.bridges-emergency-btn {
    background: rgba(255, 180, 84, 0.15);
    border: 1px solid rgba(255, 180, 84, 0.3);
    color: #ffc97a;
    border-radius: 10px;
    padding: 8px 14px;
    cursor: pointer;
    transition: all 0.15s;
    font-size: 0.85rem;
}

.bridges-emergency-btn:hover {
    background: rgba(255, 92, 122, 0.2);
    border-color: rgba(255, 92, 122, 0.4);
    color: #ff8d9d;
}

/* ============== Run history rows ================================== */

.bridge-run-row {
    transition: background 0.15s;
}

.bridge-run-row:hover {
    background: var(--bg-surface-hover);
}

.bridge-run-row.expanded {
    background: var(--bg-surface-hover);
}

.bridge-run-row pre {
    font-size: 0.78rem;
    line-height: 1.4;
    max-height: 240px;
    overflow-y: auto;
}

/* ============== Mobile (≤768px) =================================== */

@media (max-width: 768px) {
    #bridges-view,
.openking-pane[data-pane="bridges"] {
        padding: 16px 12px;
    }

    /* Header stacks vertically — title + actions on separate rows */
    #bridges-view .view-header,
    .openking-pane[data-pane="bridges"] .view-header {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
    }

    #bridges-view .view-header > div:last-child,
    .openking-pane[data-pane="bridges"] .view-header > div:last-child {
        display: flex;
        gap: 8px;
    }

    /* +New + Pause-all share row at full width */
    #bridges-view .view-header > div:last-child > button,
    .openking-pane[data-pane="bridges"] .view-header > div:last-child > button {
        flex: 1;
    }

    .bridges-toolbar {
        flex-direction: column;
        gap: 8px;
        margin: 12px 0;
    }

    .bridges-toolbar input,
    .bridges-toolbar select {
        width: 100%;
    }

    .bridges-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .bridge-card {
        min-height: 160px;
        padding: 14px;
    }

    /* Tap targets must be at least 44px on touch surfaces */
    .bridge-actions button {
        min-width: 36px;
        min-height: 36px;
    }
}