/* Custom Tooltip Styles */
[data-tooltip] {
    position: relative;
}

[data-tooltip]:before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 130%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

[data-tooltip]:after {
    content: '';
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(0,0,0,0.9);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

[data-tooltip]:hover:before,
[data-tooltip]:hover:after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

/* Dashboard tooltip styling */
.dashboard-btn[data-tooltip]:before {
    background: linear-gradient(135deg, #5C3890, #4D2E79);
    border: 1px solid rgba(255,255,255,0.2);
}

.dashboard-btn[data-tooltip]:after {
    border-top-color: #5C3890;
}

/* Logout tooltip styling */
.logout-btn[data-tooltip]:before {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border: 1px solid rgba(255,255,255,0.2);
}

.logout-btn[data-tooltip]:after {
    border-top-color: #e74c3c;
}

/* Mobile responsive */
@media (max-width: 768px) {
    [data-tooltip]:before {
        font-size: 11px;
        padding: 6px 10px;
    }
    
    [data-tooltip]:after {
        border-width: 4px;
    }
}