.vp-fb-root {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: Arial, Helvetica, sans-serif;
}

.vp-fb-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border: none;
    border-radius: 999px;
    background: #17365D;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(23, 54, 93, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.vp-fb-toggle:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(23, 54, 93, 0.45);
}

.vp-fb-toggle svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.vp-fb-panel {
    position: absolute;
    bottom: calc(100% + 10px);
    right: 0;
    min-width: 220px;
    padding: 14px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid #d8e2ea;
    box-shadow: 0 8px 28px rgba(23, 54, 93, 0.18);
}

.vp-fb-panel[hidden] {
    display: none;
}

.vp-fb-panel-title {
    margin: 0 0 10px;
    font-size: 13px;
    font-weight: 700;
    color: #17365D;
}

.vp-fb-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vp-fb-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    color: #17365D;
    background: #eef3f7;
    border: 1px solid #d8e2ea;
    transition: background 0.15s ease;
}

.vp-fb-option:hover {
    background: #e2ebf3;
}

.vp-fb-option svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .vp-fb-root {
        bottom: 14px;
        right: 14px;
    }

    .vp-fb-panel {
        right: 0;
        left: auto;
        min-width: 200px;
    }
}