/* Help tooltip styles */
.help-tooltip {
    position: relative;
    display: inline-block;
    margin-left: 8px;
    cursor: help;
    color: var(--text-secondary);
    font-size: 14px;
    transition: color 0.2s ease;
}

.help-tooltip:hover {
    color: var(--primary-color);
}

.help-tooltip::after {
    content: attr(title);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--card-bg);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    white-space: normal;
    max-width: 500px;
    min-width: 300px;
    text-align: left;
    font-size: 13px;
    line-height: 1.5;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
}

.help-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

.help-tooltip::before {
    content: '';
    position: absolute;
    bottom: 115%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--border-color);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.help-tooltip:hover::before {
    opacity: 1;
    visibility: visible;
}