/* ── DuraCoat Aerosol Kit Checkbox ─────────────────────── */
.dc-kit-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 12px 0 4px;
    font-size: 0.95em;
}
.dc-kit-wrap label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 600;
    margin: 0;
    color: inherit;
}
.dc-kit-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #c8a85a;
    flex-shrink: 0;
}
.dc-kit-upcharge {
    font-weight: 400;
    color: #666;
    font-size: 0.9em;
}
.dc-kit-tooltip-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #888;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    cursor: help;
    flex-shrink: 0;
    line-height: 1;
    position: relative;
}
.dc-kit-tooltip-bubble {
    display: none;
    position: absolute;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    width: 260px;
    background: #222;
    color: #fff;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 0.85em;
    font-weight: 400;
    line-height: 1.5;
    z-index: 9999;
    pointer-events: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.dc-kit-tooltip-bubble::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-right-color: #222;
    border-left: 0;
}
.dc-kit-tooltip-bubble strong {
    display: block;
    margin-bottom: 4px;
}
.dc-kit-tooltip-trigger:hover .dc-kit-tooltip-bubble,
.dc-kit-tooltip-trigger:focus .dc-kit-tooltip-bubble {
    display: block;
}
/* Hide Aerosol Kit from dropdown as fallback */
.variations select option[value="aerosol-kit"] {
    display: none !important;
}