/* oauth login styles */
.login-container h1 {
    margin-bottom: 1.5rem;
}

.login-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.oauth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    border-radius: 5px;
    border: none;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    color: white;
    transition: opacity 0.3s;
}

.oauth-btn:hover {
    opacity: 0.9;
}

.github-btn {
    background-color: #24292e;
}

.google-btn {
    background-color: #DB4437;
}

.login-separator {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
}

.login-separator::before,
.login-separator::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #ddd;
}

.login-separator span {
    padding: 0 10px;
    color: #777;
}

.api-login-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.3s;
    width: auto;
}

.api-login-btn:hover {
    background-color: #2980b9;
}

.return-link {
    margin-top: 2rem;
    display: block;
    color: var(--primary-color);
    text-decoration: none;
}

.return-link:hover {
    text-decoration: underline;
}