/* Floating Bubble */
.bva-floating-bubble {
    position: fixed;
    z-index: 99999;
}

.bva-floating-bubble[data-position="bottom-right"] {
    bottom: 20px;
    right: 20px;
}

.bva-floating-bubble[data-position="bottom-left"] {
    bottom: 20px;
    left: 20px;
}

.bva-floating-bubble[data-position="top-right"] {
    top: 20px;
    right: 20px;
}

.bva-floating-bubble[data-position="top-left"] {
    top: 20px;
    left: 20px;
}

/* Main Button */
.bva-main-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
}

.bva-main-button:hover {
    transform: scale(1.1);
}

.bva-main-button svg {
    width: 28px;
    height: 28px;
    color: white;
}

.bva-main-button.open {
    transform: rotate(45deg);
}

/* Options */
.bva-options {
    position: absolute;
    bottom: 75px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bva-option {
    padding: 12px 20px;
    border: none;
    border-radius: 25px;
    color: white;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    transition: transform 0.2s;
    font-size: 14px;
    white-space: nowrap;
}

.bva-option:hover {
    transform: translateX(-5px);
}

/* Email Modal */
.bva-email-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bva-modal-content {
    background: white;
    padding: 30px;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    position: relative;
}

.bva-modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: #999;
}

.bva-modal-close:hover {
    color: #333;
}

.bva-email-form h3 {
    margin: 0 0 20px 0;
}

.bva-email-form input,
.bva-email-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
}

.bva-email-form button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 16px;
    cursor: pointer;
    font-weight: 600;
}

.bva-email-form button:hover {
    opacity: 0.9;
}

/* Mobile */
@media (max-width: 768px) {
    .bva-floating-bubble {
        bottom: 15px !important;
        right: 15px !important;
    }
}