/* ============================================================================
   AI SETTINGS TAB
   Styles for AI configuration in Settings > AI
   ============================================================================ */

/* AI Status Card */
.ai-status-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 0;
    overflow: hidden;
}

.ai-status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
}

.ai-status-divider {
    height: 1px;
    background: var(--border-light);
    margin: 0;
}

.ai-provider-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.ai-provider-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-provider-icon.cloud {
    background: rgba(74, 144, 217, 0.1);
    color: var(--accent-blue);
}

.ai-provider-icon.local {
    background: rgba(69, 160, 73, 0.1);
    color: var(--color-green-text);
}

.ai-provider-icon svg {
    width: 20px;
    height: 20px;
}

.ai-provider-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ai-provider-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.ai-provider-status {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.ai-status-badge {
    padding: var(--space-1) var(--space-2-5);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
    background: var(--bg-tertiary);
    color: var(--text-tertiary);
}

.ai-status-badge.active {
    background: rgba(69, 160, 73, 0.1);
    color: var(--color-green-text);
}

/* AI Usage Stats */
.ai-usage-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.ai-usage-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.ai-usage-label {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.ai-usage-note {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

.usage-bar.local .usage-fill.local {
    background: var(--color-green);
}

/* AI Features List */
.ai-features-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.ai-feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.ai-feature-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: var(--radius-md);
    background: rgba(139, 92, 246, 0.1);
    color: var(--color-purple-text);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-feature-icon svg {
    width: 18px;
    height: 18px;
}

.ai-feature-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.ai-feature-info strong {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.ai-feature-info p {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin: 0;
}

/* Ollama Setup Help */
.ollama-setup-help {
    margin-top: var(--space-4);
    padding: var(--space-4);
    background: rgba(245, 166, 35, 0.08);
    border: 1px solid rgba(245, 166, 35, 0.2);
    border-radius: var(--radius-md);
}

.ollama-help-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 600;
    color: var(--color-amber-text);
    margin-bottom: var(--space-2);
}

.ollama-setup-help p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0 0 var(--space-3);
}

.ollama-steps {
    margin: 0 0 var(--space-4);
    padding-left: var(--space-5);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.ollama-steps li {
    margin-bottom: var(--space-2);
}

.ollama-steps code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: var(--font-size-xs);
}

.ollama-steps a {
    color: var(--accent-blue);
    text-decoration: none;
}

.ollama-steps a:hover {
    text-decoration: underline;
}

/* Dark mode adjustments for AI settings */
[data-theme="dark"] .ai-status-card {
    background: var(--bg-tertiary);
    border-color: var(--border-medium);
}

[data-theme="dark"] .ai-feature-item {
    background: var(--bg-tertiary);
    border-color: var(--border-medium);
}

[data-theme="dark"] .ollama-setup-help {
    background: rgba(245, 166, 35, 0.05);
    border-color: rgba(245, 166, 35, 0.15);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .ai-status-card {
        background: var(--bg-tertiary);
        border-color: var(--border-medium);
    }

    :root:not([data-theme="light"]) .ai-feature-item {
        background: var(--bg-tertiary);
        border-color: var(--border-medium);
    }

    :root:not([data-theme="light"]) .ollama-setup-help {
        background: rgba(245, 166, 35, 0.05);
        border-color: rgba(245, 166, 35, 0.15);
    }
}