/* FAB CTA Widget Styles */
.vietmoney-fab-cta {
    position: fixed;
    z-index: 9999;
    pointer-events: none;
}

.fab-position-bottom-right {
    bottom: 20px;
    right: 20px;
}

.fab-position-bottom-left {
    bottom: 20px;
    left: 20px;
}

.fab-position-top-right {
    top: 20px;
    right: 20px;
}

.fab-position-top-left {
    top: 20px;
    left: 20px;
}

.fab-container {
    position: relative;
    pointer-events: auto;
}

.fab-main-button {
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1000;
    max-width: 300px;
    max-height: 300px;
    background-color: transparent;
    color: #ffffff;
}

.fab-main-button:hover {
    background-color: transparent;
    color: #ffffff;
    transform: scale(1.05);
}

.fab-main-button img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.fab-items {
    position: absolute;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.fab-position-bottom-right .fab-items,
.fab-position-top-right .fab-items {
    right: 0;
    bottom: 100%;
    margin-bottom: 10px;
}

.fab-position-bottom-left .fab-items,
.fab-position-top-left .fab-items {
    left: 0;
    bottom: 100%;
    margin-bottom: 10px;
}

.fab-container.active .fab-items {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.fab-item {
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    text-decoration: none;
    transform: scale(0.8);
    opacity: 0;
    max-width: 100px;
    max-height: 100px;
    background-color: transparent;
    color: #ffffff;
    padding: 8px;
}

.fab-container.active .fab-item {
    transform: scale(1);
    opacity: 1;
}

.fab-item:hover {
    transform: scale(1.1);
    background-color: #1e7e34;
    color: #ffffff;
}

.fab-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Animation delays for items */
.fab-item:nth-child(1) { transition-delay: 0.1s; }
.fab-item:nth-child(2) { transition-delay: 0.2s; }
.fab-item:nth-child(3) { transition-delay: 0.3s; }
.fab-item:nth-child(4) { transition-delay: 0.4s; }
.fab-item:nth-child(5) { transition-delay: 0.5s; }

/* Tooltip styles */
.fab-item[title]:hover::after {
    content: attr(title);
    position: absolute;
    background: #333;
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1001;
    pointer-events: none;
}

.fab-position-bottom-right .fab-item[title]:hover::after,
.fab-position-top-right .fab-item[title]:hover::after {
    right: 100%;
    margin-right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.fab-position-bottom-left .fab-item[title]:hover::after,
.fab-position-top-left .fab-item[title]:hover::after {
    left: 100%;
    margin-left: 10px;
    top: 50%;
    transform: translateY(-50%);
}

/* Responsive */
@media (max-width: 768px) {
    .vietmoney-fab-cta {
        bottom: 10px !important;
        right: 10px !important;
        left: auto !important;
        top: auto !important;
    }
    
    .fab-main-button {
        width: 50px;
        height: 50px;
    }
    
    .fab-item {
        width: 40px;
        height: 40px;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .fab-main-button,
    .fab-item {
        border: 2px solid #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .fab-main-button,
    .fab-item,
    .fab-items {
        transition: none;
    }
    
    .fab-item:nth-child(1),
    .fab-item:nth-child(2),
    .fab-item:nth-child(3),
    .fab-item:nth-child(4),
    .fab-item:nth-child(5) {
        transition-delay: 0s;
    }
}