/* ux-guide.css */
.guide-tooltip {
    position: absolute;
    z-index: 1000;
    pointer-events: none;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.guide-tooltip-active {
    opacity: 1;
    transform: translateY(0);
}

.guide-tooltip-content {
    background: linear-gradient(135deg, #1a237e, #0d47a1);
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-size: 0.95rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    position: relative;
    animation: pulse 2s infinite;
}

.guide-tooltip-arrow {
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #1a237e;
}

.highlight-element {
    position: relative;
}

.highlight-element::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 10px;
    background: rgba(26,35,126,0.1);
    animation: highlightPulse 2s infinite;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes highlightPulse {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(26,35,126,0.4);
    }
    50% { 
        box-shadow: 0 0 0 8px rgba(26,35,126,0);
    }
}