/* Professional Training Dashboard Styling */

/* Training Sessions Header */
.training-sessions-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.sessions-info h3 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
}

.sessions-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.sessions-actions {
    display: flex;
    gap: 0.75rem;
}

/* Session Tabs */
.session-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    overflow-x: auto;
    padding: 0.5rem;
    background: var(--secondary-bg);
    border-radius: 12px;
}

.session-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.session-tab:hover {
    border-color: var(--accent-color);
    transform: translateY(-1px);
}

.session-tab.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.tab-icon {
    font-size: 1.2rem;
}

.tab-name {
    font-weight: 500;
}

/* No Session State */
.no-session-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--card-bg);
    border-radius: 12px;
}

.no-session-state h3 {
    color: var(--text-primary);
    margin: 1rem 0;
}

.no-session-state p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    transition: all 0.2s ease;
}

.metric-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.metric-icon {
    font-size: 2.5rem;
}

.metric-info {
    flex: 1;
}

.metric-info h4 {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 0.5rem 0;
    font-weight: 500;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
}

.metric-trend {
    font-size: 0.8rem;
    font-weight: 500;
}

.metric-trend.up {
    color: var(--success-color);
}

.metric-trend.down {
    color: var(--success-color);
}

/* Dashboard Main Content (2-column layout) */
.dashboard-main-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

/* Chart Card */
.chart-card {
    margin-bottom: 1.5rem;
}

.chart-controls {
    display: flex;
    gap: 0.5rem;
}

.chart-container {
    min-height: 300px;
    padding: 1rem;
}

/* Manual Training Controls */
.training-controls {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.control-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.control-input-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-adjust {
    width: 36px;
    height: 36px;
    border: 2px solid var(--border-color);
    background: var(--secondary-bg);
    color: var(--text-primary);
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-adjust:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.control-input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--secondary-bg);
    color: var(--text-primary);
    font-size: 0.95rem;
    text-align: center;
    font-weight: 600;
}

.control-input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.auto-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--primary-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.auto-toggle:hover {
    border-color: var(--accent-color);
}

.auto-toggle input[type="checkbox"] {
    cursor: pointer;
}

.auto-toggle span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.control-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-style: italic;
}

.control-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.training-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* AI Monitoring Panel */
.ai-analysis {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.analysis-status {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--success-bg, rgba(34, 197, 94, 0.1));
    border-left: 4px solid var(--success-color);
    border-radius: 8px;
}

.status-icon {
    font-size: 1.5rem;
}

.status-text {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-badge.healthy {
    background: var(--success-color);
    color: white;
}

.status-badge.warning {
    background: var(--warning-color, #f59e0b);
    color: white;
}

.status-badge.critical {
    background: var(--error-color);
    color: white;
}

.status-badge.complete {
    background: #10b981;
    color: white;
}

.status-badge.pending {
    background: #f59e0b;
    color: white;
}

.status-badge.optional {
    background: #6b7280;
    color: white;
}

/* Repository Status List */
.repository-status-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.repo-status-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.repo-status-item:hover {
    background: var(--hover-bg);
    border-color: var(--primary-color);
}

.repo-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.repo-icon {
    font-size: 2rem;
}

.repo-details h4 {
    margin: 0;
    font-size: 1rem;
    color: var(--text-primary);
}

.repo-details p {
    margin: 0.25rem 0 0 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.repo-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-indicator {
    font-size: 1.25rem;
}

.status-text {
    font-size: 0.9rem;
    font-weight: 500;
}

/* AI Recommendations */
.ai-recommendations {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.recommendation-item {
    padding: 1rem;
    background: var(--secondary-bg);
    border-left: 4px solid var(--accent-color);
    border-radius: 8px;
}

.rec-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.rec-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.rec-badge.priority-high {
    background: var(--error-color);
    color: white;
}

.rec-badge.priority-medium {
    background: var(--warning-color, #f59e0b);
    color: white;
}

.rec-badge.priority-low {
    background: var(--info-color, #3b82f6);
    color: white;
}

.rec-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.rec-text {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    line-height: 1.5;
}

.rec-actions {
    display: flex;
    gap: 0.5rem;
}

/* Communication Feed */
.communication-feed {
    max-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.5rem;
}

.feed-message {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem;
    border-radius: 8px;
    border-left: 4px solid;
}

.feed-message.ai-message {
    background: rgba(102, 126, 234, 0.1);
    border-left-color: #667eea;
}

.feed-message.gpu-message {
    background: rgba(34, 197, 94, 0.1);
    border-left-color: var(--success-color);
}

.feed-message.user-message {
    background: rgba(255, 107, 53, 0.1);
    border-left-color: var(--accent-color);
}

.feed-message.warning-message {
    background: rgba(245, 158, 11, 0.1);
    border-left-color: #f59e0b;
}

.feed-message.info-message {
    background: rgba(59, 130, 246, 0.1);
    border-left-color: #3b82f6;
}

.msg-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.msg-sender {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.msg-content {
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 1200px) {
    .dashboard-main-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .training-actions {
        grid-template-columns: 1fr;
    }
    
    .control-actions {
        grid-template-columns: 1fr;
    }
}