.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 25px;
    z-index: 100;
    transition: right 0.3s ease;
}

.wa-btn {
    background-color: #25D366;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.2);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .wa-btn:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    }

    .wa-btn img {
        width: 30px;
        height: 30px;
    }

.wa-popup {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 320px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

    .wa-popup.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

.popup-header {
    background-color: #25D366;
    color: white;
    padding: 20px;
    position: relative;
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

    .close-btn:hover {
        background: rgba(255, 255, 255, 0.1);
    }

.manager-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.manager-details h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.manager-details p {
    margin: 2px 0 0 0;
    opacity: 0.9;
    font-size: 14px;
}

.message-section {
    padding: 20px;
}

.message-time {
    text-align: center;
    color: #999;
    font-size: 12px;
    margin-bottom: 15px;
}

.message-bubble {
    background: #e6e6e6;
    padding: 10px;
    border-radius: 15px 15px 15px 5px;
    margin-bottom: 20px;
    position: relative;
}

    .message-bubble::before {
        content: '';
        position: absolute;
        bottom: 5px;
        left: -8px;
        width: 0;
        height: 0;
        border-left: 8px solid transparent;
        border-right: 8px solid #e6e6e6;
        border-top: 8px solid #e6e6e6;
    }

.message-text {
    margin: 0;
    color: #333;
    line-height: 1.4;
}

.action-section h4 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 15px;
    text-align: start;
}

.city-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.city-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    text-decoration: none;
    color: #333;
    transition: all 0.2s ease;
    cursor: pointer;
}

    .city-btn:hover {
        background: #e8f5e8;
        border-color: #25D366;
        transform: translateY(-1px);
    }

.city-icon {
    font-size: 20px;
}

.city-info h5 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.city-info p {
    margin: 2px 0 0 0;
    font-size: 12px;
    color: #666;
}