.product-tour-open {
    overflow: hidden;
}

.product-tour-interceptor {
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: transparent;
}

.product-tour-spotlight {
    position: fixed;
    z-index: 9999;
    border: 2px solid #fff;
    border-radius: 10px;
    box-shadow:
        0 0 0 4px rgba(17, 24, 39, 0.2),
        0 0 0 9999px rgba(17, 24, 39, 0.58);
    pointer-events: none;
    transition: top 180ms ease, left 180ms ease, width 180ms ease, height 180ms ease;
}

.product-tour-card {
    position: fixed;
    z-index: 10000;
    width: min(360px, calc(100vw - 32px));
    padding: 18px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 18px 45px rgba(17, 24, 39, 0.22);
    color: #111827;
}

.product-tour-card-header,
.product-tour-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.product-tour-card-header > div {
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-tour-title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
}

.product-tour-progress {
    flex: 0 0 auto;
    color: #6b7280;
    font-size: 12px;
}

.product-tour-description {
    margin: 8px 0 18px;
    color: #5f6470;
    font-size: 14px;
    line-height: 1.55;
}

.product-tour-close,
.product-tour-skip,
.product-tour-back,
.product-tour-next {
    border: 0;
    background: transparent;
    cursor: pointer;
    font: inherit;
}

.product-tour-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin: -5px -6px -5px 0;
    border-radius: 6px;
    color: #6b7280;
    font-size: 22px;
    line-height: 1;
}

.product-tour-close:hover,
.product-tour-close:focus-visible {
    background: #f3f4f6;
    color: #111827;
}

.product-tour-skip,
.product-tour-back {
    padding: 7px 0;
    color: #6b7280;
    font-size: 13px;
}

.product-tour-skip:hover,
.product-tour-back:hover {
    color: #111827;
}

.product-tour-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-tour-next {
    padding: 8px 15px;
    border-radius: 7px;
    background: #111;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
}

.product-tour-next:hover,
.product-tour-next:focus-visible {
    background: #000;
}

.product-tour-close:focus-visible,
.product-tour-skip:focus-visible,
.product-tour-back:focus-visible,
.product-tour-next:focus-visible {
    outline: 2px solid #111827;
    outline-offset: 2px;
}

@media (max-width: 639px) {
    .product-tour-card {
        right: 16px !important;
        bottom: 16px !important;
        left: 16px !important;
        top: auto !important;
        width: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    .product-tour-spotlight {
        transition: none;
    }
}