.github-auth {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
}

.github-auth > p {
    margin: 0;
    color: #ccc;
    font-size: 14px;
}

.auth-tabs {
    display: flex;
    gap: 8px;
    width: 100%;
    margin-bottom: 8px;
}

.auth-tab {
    flex: 1;
    padding: 10px;
    background: #2a2a2a;
    border: 1px solid #3a3a3a;
    border-radius: 4px;
    color: #999;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
}

.auth-tab:hover {
    background: #333;
    border-color: #444;
}

.auth-tab.active {
    background: #0366d6;
    border-color: #0366d6;
    color: #fff;
}

.oauth-auth,
.token-auth {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

.oauth-instructions {
    background: #2a2a2a;
    padding: 16px;
    border-radius: 4px;
    border-left: 3px solid #0366d6;
}

.oauth-instructions p {
    margin: 8px 0;
    color: #ccc;
    font-size: 14px;
    line-height: 1.6;
}

.oauth-instructions p:first-child {
    margin-top: 0;
}

.oauth-instructions p:last-child {
    margin-bottom: 0;
}

.oauth-pending,
.oauth-success,
.oauth-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 20px;
}

.oauth-pending h4,
.oauth-success h4,
.oauth-error h4 {
    margin: 0;
    color: #fff;
    font-size: 16px;
}

.user-code-display {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.user-code-display label {
    color: #ccc;
    font-size: 14px;
    font-weight: 500;
}

.code-box {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #2a2a2a;
    padding: 12px 16px;
    border-radius: 4px;
    border: 1px solid #3a3a3a;
}

.code-text {
    flex: 1;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 20px;
    font-weight: bold;
    color: #0366d6;
    letter-spacing: 2px;
}

.btn-copy {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 4px 8px;
    transition: transform 0.1s;
}

.btn-copy:hover {
    transform: scale(1.1);
}

.btn-copy:active {
    transform: scale(0.95);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: #ccc;
    font-size: 14px;
    font-weight: 500;
}

.form-group input {
    background: #2a2a2a;
    border: 1px solid #3a3a3a;
    border-radius: 4px;
    padding: 10px 12px;
    color: #fff;
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: #0366d6;
}

.form-group small {
    color: #999;
    font-size: 12px;
}

.btn-primary,
.btn-secondary,
.btn-link {
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
}

.btn-primary {
    background: #0366d6;
    color: #fff;
}

.btn-primary:hover {
    background: #0256c7;
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: #2a2a2a;
    color: #fff;
    border: 1px solid #3a3a3a;
}

.btn-secondary:hover {
    background: #333;
    border-color: #444;
}

.btn-link {
    background: none;
    color: #0366d6;
    padding: 8px 0;
}

.btn-link:hover {
    color: #0256c7;
    text-decoration: underline;
}

.error-message {
    background: rgba(255, 59, 48, 0.1);
    border: 1px solid rgba(255, 59, 48, 0.3);
    border-radius: 4px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #ff3b30;
    font-size: 14px;
    width: 100%;
}

.error-details {
    background: #2a2a2a;
    padding: 12px;
    border-radius: 4px;
    max-width: 100%;
    overflow-x: auto;
}

.error-details pre {
    margin: 0;
    color: #ff3b30;
    font-size: 12px;
    white-space: pre-wrap;
    word-break: break-word;
}

.spinning {
    animation: spin 1s linear infinite;
}

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