/* Fixed Tooltip System */

/* Help Icon - The small question mark */
.help-icon {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: #e2e8f0;
    border: 1px solid #cbd5e1;
    color: #64748b;
    font-size: 11px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0.6;
    z-index: 100;
}

.help-icon:hover {
    opacity: 1;
    background-color: #475569;
    color: white;
    border-color: #475569;
    transform: scale(1.1);
}

/* Tooltip Content Box - Fixed positioning relative to viewport */
.help-icon.active + .tooltip-content {
    visibility: visible;
    opacity: 1;
    position: fixed;
    background-color: #1e293b;
    color: white;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
    width: 280px;
    max-width: 90vw;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    pointer-events: auto;
}

/* Hide by default */
.tooltip-content {
    visibility: hidden;
    opacity: 0;
    position: fixed;
    pointer-events: none;
    transition: opacity 0.3s, visibility 0.3s;
}

/* Position tooltip near the icon using JavaScript */
.tooltip-content[data-position="calculated"] {
    /* Position will be set by JavaScript */
}

/* Tooltip Arrow */
.tooltip-content::before {
    content: "";
    position: absolute;
    top: -6px;
    right: 12px;
    border: 6px solid transparent;
    border-bottom-color: #1e293b;
}

/* Arrow when tooltip is above the icon */
.tooltip-content.tooltip-above::before {
    top: auto;
    bottom: -6px;
    border-bottom-color: transparent;
    border-top-color: #1e293b;
}

/* Tooltip content styling */
.tooltip-content h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    font-weight: 600;
    color: #f1f5f9;
}

.tooltip-content p {
    margin: 0 0 8px 0;
    color: #cbd5e1;
}

.tooltip-content p:last-child {
    margin-bottom: 0;
}

.tooltip-content .hint {
    display: block;
    margin-top: 12px;
    padding: 8px 12px;
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: 6px;
    font-size: 12px;
    color: #93bbfc;
    line-height: 1.5;
}

.tooltip-content ul {
    margin: 8px 0;
    padding-left: 20px;
    color: #cbd5e1;
}

.tooltip-content li {
    margin-bottom: 4px;
}

.tooltip-content .hint {
    display: block;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #334155;
    font-size: 12px;
    color: #94a3b8;
    font-style: italic;
}

/* Ensure parent containers have proper positioning */
.metric-group,
.vertical-lines-summary,
.ai-insight,
.entropy-breakdown,
.direction-analysis,
.roughness-stats,
.metric-item {
    position: relative;
}

/* Fix overflow issues that hide tooltips */
.pair-card {
    overflow: visible !important;
}

/* Ensure metrics display doesn't clip */
.metrics-display {
    overflow: visible !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tooltip-content {
        width: 250px;
        font-size: 12px;
    }
}