.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip-trigger {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 18px;
    height: 18px;
    background: var(--primary-accent);
    color: var(--text-white);
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
    line-height: 18px;
    margin-left: 6px;
    cursor: help;
    transition: all 0.3s ease;
}

.tooltip-trigger:hover {
    background: var(--secondary-accent);
    transform: scale(1.1);
}

.tooltip-text {
    visibility: hidden;
    width: 220px;
    background-color: var(--tooltip-background);
    color: var(--tooltip-text);
    text-align: center;
    border-radius: 8px;
    padding: 10px;
    position: absolute;
    z-index: 10;
    bottom: 150%;
    left: 50%;
    margin-left: -110px;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    font-size: 0.85rem;
    line-height: 1.4;
    box-shadow: 0 5px 20px var(--tooltip-shadow);
    transform: translateY(10px);
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

.tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -6px;
    border-width: 6px;
    border-style: solid;
    border-color: var(--tooltip-arrow) transparent transparent transparent;
}