/* OAuth saglayici butonu — Tedkik AI giris ekrani ile gorsel parite */
.oauth-btn {
    height: 48px;
    padding: 0 16px;
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    color: #374151;
    transition: background-color .15s ease, border-color .15s ease;
}

.oauth-btn:hover,
.oauth-btn:focus {
    background-color: #f9fafb;
    border-color: #d1d5db;
    color: #1f2937;
    text-decoration: none;
}

.oauth-btn svg {
    flex-shrink: 0;
}