/* Always Visible Contacts - Frontend Styles */
.avc-floating-buttons {
    position: fixed;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: 15px;
    transition: all 0.3s ease;
}
/* Position variations will be set by JavaScript */
.avc-floating-buttons[data-position-side="right"] {
    right: 20px;
}
.avc-floating-buttons[data-position-side="left"] {
    left: 20px;
}
.avc-floating-buttons[data-position-vertical="top"] {
    top: 20px;
}
.avc-floating-buttons[data-position-vertical="middle"] {
    top: 50%;
    transform: translateY(-50%);
}
.avc-floating-buttons[data-position-vertical="bottom"] {
    bottom: 20px;
}
/* Button styles */
.avc-button {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    text-decoration: none;
    cursor: pointer;
    background: transparent;
}
.avc-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.avc-button img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}
/* Button size variations */
.avc-floating-buttons[data-button-size="40"] .avc-button {
    width: 40px;
    height: 40px;
}
.avc-floating-buttons[data-button-size="56"] .avc-button {
    width: 56px;
    height: 56px;
}
.avc-floating-buttons[data-button-size="70"] .avc-button {
    width: 70px;
    height: 70px;
}
/* Button spacing variations */
.avc-floating-buttons[data-button-spacing="8"] {
    gap: 8px;
}
.avc-floating-buttons[data-button-spacing="15"] {
    gap: 15px;
}
.avc-floating-buttons[data-button-spacing="25"] {
    gap: 25px;
}
/* Mobile optimizations */
@media (max-width: 768px) {
    .avc-floating-buttons {
        gap: 12px;
    }
    
    .avc-button {
        width: 50px;
        height: 50px;
    }
}
/* Animation on load */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}
.avc-floating-buttons {
    animation: slideIn 0.5s ease-out;
}
/* Accessibility */
.avc-button:focus {
    outline: 3px solid #000;
    outline-offset: 3px;
}
/* Print - hide buttons */
@media print {
    .avc-floating-buttons {
        display: none !important;
    }
}