.auth-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: #f5f5f5;
    padding: 20px;
}

.auth-card {
    background: #fff;
    border-radius: 12px;
    padding: 40px 36px;
    width: 100%;
    max-width: 400px;
    border: 1px solid #e0e0e0;
}

.auth-logo {
    height: 32px;
    margin-bottom: 8px;
}

.auth-title {
    font-size: 1.1rem;
    color: #1a1a2e;
    margin-bottom: 20px;
}

.auth-card h2 {
    font-size: 1.3rem;
    margin-bottom: 24px;
    color: #333;
    text-align: center;
}

.auth-card .subtitle {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: #555;
    margin-bottom: 4px;
}

.form-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
}

.form-group input:focus {
    border-color: #1a1a2e;
}

.auth-btn {
    width: 100%;
    padding: 10px;
    background: #1a1a2e;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    cursor: pointer;
    margin-top: 4px;
}

.auth-btn:hover {
    background: #16213e;
}

.auth-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.auth-divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
    gap: 12px;
    color: #999;
    font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    border-top: 1px solid #e0e0e0;
}

.oauth-btn {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    background: #fff;
    color: #333;
    margin-bottom: 8px;
    display: none;
}

.oauth-btn:hover {
    background: #f8f8f8;
    border-color: #999;
}

.auth-links {
    margin-top: 20px;
    text-align: center;
    font-size: 0.85rem;
    color: #666;
}

.auth-links a {
    color: #1a1a2e;
    text-decoration: none;
    font-weight: 500;
}

.auth-links a:hover {
    text-decoration: underline;
}

.auth-error {
    background: #f8d7da;
    color: #721c24;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    margin-bottom: 16px;
    display: none;
}

.auth-success {
    background: #d4edda;
    color: #155724;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    margin-bottom: 16px;
    display: none;
}