/**
 * ============================================
 * SECTION NAV CSS - Right Navigation Panel
 * Dashboard V3 - Market Analysis
 * ============================================
 */

/* Section Nav Header */
.section-nav-header {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}

.section-nav-header h3 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    line-height: var(--line-height-normal);
}

.section-label {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-bg-tertiary);
    border-radius: var(--border-radius-sm);
}

/* Section Menu */
.section-menu {
    flex: 1;
}

.section-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.section-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px 12px;
    border-radius: 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-border);
}

.section-item:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-text-muted);
}

.section-item.active {
    background: var(--color-accent-primary);
    color: white;
    border-color: var(--color-accent-primary);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.section-icon {
    font-size: 16px;
    flex-shrink: 0;
    width: 22px;
    text-align: center;
}

.section-name {
    font-size: 12px;
    font-weight: 500;
    line-height: var(--line-height-tight);
}

.section-item.active .section-name {
    font-weight: 600;
}

/* Section Badge (for counts) */
.section-badge {
    margin-left: auto;
    padding: 2px 8px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: var(--color-bg-tertiary);
    color: var(--color-text-muted);
    border-radius: var(--border-radius-full);
}

.section-item.active .section-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

/* Section Nav Footer */
.section-nav-footer {
    margin-top: auto;
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.section-nav-info {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: center;
}

/* Keyboard Shortcut Hints */
.shortcut-hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    font-size: 10px;
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--color-text-muted);
    background: var(--color-bg-tertiary);
    border-radius: 4px;
    margin-left: auto;
}

.section-item.active .shortcut-hint {
    background: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
}

/* Section Progress Indicator */
.section-progress {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--color-bg-tertiary);
    border-radius: var(--border-radius-md);
    margin-top: var(--space-lg);
}

.section-progress-bar {
    flex: 1;
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}

.section-progress-fill {
    height: 100%;
    background: var(--color-accent-primary);
    border-radius: 2px;
    transition: width var(--transition-normal);
}

.section-progress-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* idx-subtab-* removed — index sub-tabs now use folder-tab design in extras.css */