.kakao-login-button {
    background-color: #FAE100 !important; 
    border: none;
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none !important; 
    color: #371c1d !important; 
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    user-select: none; 
    transition: opacity 0.2s ease-in-out;
}

.kakao-login-button:hover {
    opacity: 0.8;
}

.kakao-login-button img {
    pointer-events: none; 
    display: inline-block;
    width: 24px;
    margin-right: 5px;
}

.kakao-login-button .loading-icon {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-top: 2px solid #000;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

.kakao-login-button.loading .loading-icon {
    display: inline-block;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}